[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "9"]
[White "Mazurkiewicz, Michal"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2145"]
[BlackElo "2426"]
[PlyCount "90"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. a4 d6 5. f4 Nd7 6. Nf3 e6 7. Be2 Ne7 8. 0-0 b6 9. Be3 0-0 10. h3 Bb7 11. g4 Qe8 12. e5 f6 13. exf6 Nxf6 14. Ng5 Ned5 15. Nxd5 Nxd5 16. Qd2 c5 17. c3 Rd8 18. Rae1 h6 19. Nf3 Qxa4 20. Bd3 Qe8 21. Qc2 Nxe3 22. Rxe3 Rxf4 23. Bxg6 Qd7 24. Be4 Rdf8 25. Bxb7 Qxb7 26. Nh2 Rxf1+ 27. Nxf1 cxd4 28. Rxe6 Qf7 29. Re1 dxc3 30. bxc3 Be5 31. Qg2 Bxc3 32. Rd1 Be5 33. Ne3 Qf4 34. Nf5 Kh8 35. Rf1 Qg5 36. Qb7 h5 37. Qf3 a5 38. Kg2 b5 39. Rd1 a4 40. Rd4 Bxd4 41. Qd5 Be5 42. Qb7 hxg4 43. Kf1 Qxf5+ 44. Ke2 Qf3+ 45. Kd2 Qxb7 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "1"]
[White "Mikhaylova, Irina"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2216"]
[BlackElo "2426"]
[PlyCount "87"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Na4 Nb6 7. e4 0-0 8. Be3 Bg4 9. Be2 Nc6 10. d5 Bxf3 11. Bxf3 Ne5 12. Nxb6 Nxf3+ 13. Qxf3 axb6 14. Qe2 c6 15. dxc6 bxc6 16. 0-0 Qc7 17. a3 Rfd8 18. Rab1 c5 19. f3 Be5 20. g3 Rd7 21. f4 Bd4 22. Rfd1 Rad8 23. Bxd4 Rxd4 24. Rxd4 Rxd4 25. Rd1 Qd6 26. Rxd4 Qxd4+ 27. Kg2 e5 28. Kf3 Kg7 29. Qc2 f6 30. fxe5 Qxe5 31. Qc3 Qxc3+ 32. bxc3 Kf7 33. c4 Ke6 34. Kf4 g5+ 35. Ke3 Ke5 36. g4 Kd6 37. Ke2 Ke5 38. Ke3 h6 39. h3 Ke6 40. Ke2 Kd6 41. Kd3 Ke5 42. Ke3 Kd6 43. Kd3 Ke5 44. Ke3 1/2-1/2

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "6"]
[White "Ovchinnikov, Vsevolod"]
[Black "Asylov, Miras"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2426"]
[BlackElo "2243"]
[PlyCount "53"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nf3 0-0 9. Nxe7+ Qxe7 10. e3 d5 11. Be2 Bxa6 12. 0-0 Bxe2 13. Qxe2 Nc6 14. b3 Rfd8 15. Bb2 Ne4 16. Rfd1 h6 17. h3 Qe6 18. Nd2 Nb4 19. a3 Nc2 20. Nxe4 Nxa1 21. Nxc5 Qe7 22. b4 d4 23. Rxa1 dxe3 24. Qxe3 Qa7 25. Qg3 f5 26. Re1 Rd7 27. Nxd7 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Ovchinnikov, Vsevolod"]
[Black "Bashylina, Luisa"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2426"]
[BlackElo "2173"]
[PlyCount "155"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 c5 7. d5 e6 8. Bd3 a6 9. a4 Nbd7 10. Bf4 e5 11. Bg5 h6 12. Bd2 Nh5 13. g3 Nb8 14. Nh4 Qe8 15. Be2 Nf6 16. g4 Nh7 17. Qc2 Qe7 18. Ng2 f5 19. f3 f4 20. a5 Nd7 21. h4 b6 22. axb6 Nxb6 23. Kf2 Bd7 24. Ra5 Rfb8 25. Bd3 Nf8 26. Ne2 Qe8 27. Rha1 Bc8 28. Be1 Nfd7 29. Ng1 Bf6 30. Be2 Bd8 31. Kf1 Nf8 32. Nh3 Nbd7 33. R5a3 Bc7 34. Nf2 Qd8 35. Ba5 Bxa5 36. Rxa5 Rb6 37. Nd3 Rab8 38. R1a2 Qc7 39. Qc3 Qb7 40. R5a3 Kh7 41. Ke1 Nf6 42. Kd1 Ne8 43. Kc2 Qe7 44. Ra1 Nc7 45. Ra5 Qf7 46. R1a2 Bxg4 47. fxg4 f3 48. Bf1 fxg2 49. Bxg2 Nd7 50. Qd2 Rf8 51. Qe2 Rbb8 52. R5a3 Nb6 53. b3 Ra8 54. Ra1 Qe7 55. h5 Qg5 56. hxg6+ Kxg6 57. Rh1 Kh7 58. Rh5 Qg6 59. Ra5 Rf6 60. Kc3 Raf8 61. Ra1 Qg7 62. Rah1 Rg6 63. Bf3 Kg8 64. Qe3 Nd7 65. Be2 Kh7 66. R5h4 Nf6 67. g5 Rxg5 68. Rxh6+ Qxh6 69. Rxh6+ Kxh6 70. b4 cxb4+ 71. Nxb4 a5 72. Nc6 Kg6 73. Ne7+ Kh6 74. c5 dxc5 75. Kc4 Re8 76. Nf5+ Kg6 77. Nh4+ Kh6 78. Nf3 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "10"]
[White "Ovchinnikov, Vsevolod"]
[Black "Dixit, Nikhil"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2426"]
[BlackElo "2327"]
[PlyCount "66"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 a6 2. e4 b6 3. Bd3 g6 4. f4 Bg7 5. c3 Bb7 6. Nf3 e6 7. Qe2 d6 8. Nbd2 Ne7 9. Nf1 Nd7 10. h4 h5 11. Ng5 c5 12. Be3 cxd4 13. cxd4 Nc6 14. Nf3 Nb4 15. Bb1 a5 16. a3 Ba6 17. Qd1 Nc6 18. Ng3 Nf6 19. Bd3 Ng4 20. Bg1 Bxd3 21. Qxd3 0-0 22. Rd1 d5 23. e5 a4 24. Be3 Na5 25. Bc1 Rc8 26. Nf1 Nb3 27. Be3 Qc7 28. N3d2 Qc2 29. Nxb3 axb3 30. Qd2 Rc4 31. g3 Rfc8 32. Ke2 Qe4 33. Nh2 Rc2 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "8"]
[White "Ovchinnikov, Vsevolod"]
[Black "Sanhueza, Cristian"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2426"]
[BlackElo "2213"]
[PlyCount "48"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 b5 10. Nxb5 Nxe4 11. 0-0 a6 12. Nc3 Nxc3 13. bxc3 Bxc3 14. Rb1 Nd7 15. Bf4 Ne5 16. Nxe5 Bxe5 17. Bxe5 dxe5 18. Bc4 Qd6 19. Re1 Bd7 20. Rb7 Bb5 21. Bxb5 axb5 22. Rxb5 Rxa2 23. Qc1 Rc8 24. Qc3 Qxd5 0-1

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "5"]
[White "Ovchinnikov, Vsevolod"]
[Black "Todorovic, Bojan"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2426"]
[BlackElo "2150"]
[PlyCount "81"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. e4 0-0 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 a6 10. a4 b6 11. 0-0 Ra7 12. Nd2 Nbd7 13. f4 Nh5 14. Nc4 Bd4+ 15. Kh2 Qh4 16. Qe1 Qxe1 17. Rxe1 Bf2 18. Rf1 Bg3+ 19. Kg1 g5 20. fxg5 Ne5 21. Nxe5 Bxe5 22. g4 Ng7 23. Bf4 Re7 24. Kg2 Ne8 25. Kg3 Nc7 26. Bxe5 Rxe5 27. h4 Bd7 28. Rf6 Ne8 29. Rf4 Nc7 30. b3 b5 31. axb5 axb5 32. Ra7 Rc8 33. Rf6 b4 34. Rxd6 Be8 35. Nd1 Bb5 36. Bc2 c4 37. bxc4 Bxc4 38. Rc6 b3 39. Rxc4 bxc2 40. Rxc2 Rxe4 41. Raxc7 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "4"]
[White "Rosh, Jain"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2248"]
[BlackElo "2426"]
[PlyCount "117"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. a4 d6 5. f4 Nd7 6. Nf3 c5 7. Be3 b6 8. Bc4 Nh6 9. f5 gxf5 10. Bxh6 Bxh6 11. e5 dxe5 12. dxe5 e6 13. 0-0 Bb7 14. Qd6 Bf8 15. Qd2 Bxf3 16. gxf3 Nxe5 17. Qxd8+ Kxd8 18. Be2 Rg8+ 19. Kh1 Kc7 20. f4 Ng6 21. Rad1 Bh6 22. Bf3 Rad8 23. Bh5 Rxd1 24. Nxd1 Nxf4 25. Bf3 Rd8 26. Ne3 Rd2 27. Rd1 Rf2 28. Ba8 Ne2 29. Ng2 Nd4 30. c3 Nb3 31. h4 Rxb2 32. Bf3 Rf2 33. Bh5 Nd2 34. Bxf7 e5 35. Kg1 Re2 36. Bh5 Re4 37. Ra1 Rc4 38. a5 bxa5 39. Rxa5 Kb6 40. Ra3 Ne4 41. Be2 Rxc3 42. Rxa6+ Kb7 43. Rxh6 Rg3 44. Rxh7+ Kc6 45. Kh2 Rg8 46. Bf3 c4 47. Ne3 c3 48. Nxf5 Kd5 49. Ne7+ Kd4 50. Bxe4 Kxe4 51. Nxg8 c2 52. Rc7 Kd3 53. h5 e4 54. Nf6 e3 55. Nd5 e2 56. Nf4+ Kd2 57. Nxe2 Kxe2 58. Rxc2+ Kd1 59. h6 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "11"]
[White "Shubenkova, Veronika"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2008"]
[BlackElo "2426"]
[PlyCount "59"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 Nbd7 6. Be3 c5 7. d5 a6 8. Bd3 Ne5 9. Nge2 e6 10. 0-0 0-0 11. h3 Rb8 12. dxe6 Bxe6 13. b3 Qa5 14. Rc1 b5 15. f4 Nxd3 16. Qxd3 bxc4 17. bxc4 Rb4 18. Qxd6 Rxc4 19. f5 Rd8 20. Qc6 Bd7 21. Qb7 Rb4 22. Qa7 Nxe4 23. fxg6 fxg6 24. Nd5 Ra4 25. Bxc5 Nxc5 26. Rxc5 Qd2 27. Qc7 Ra8 28. Qxd7 Qxe2 29. Rc8+ Rxc8 30. Qxc8+ 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "3"]
[White "Timofeev, Artyom"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2576"]
[BlackElo "2426"]
[PlyCount "123"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. h4 c5 5. Nf3 Nc6 6. h5 Bg4 7. d3 e5 8. h6 g6 9. e3 Be7 10. Be2 Be6 11. a3 Qd7 12. Bd2 Rd8 13. Rc1 b6 14. Ne4 f6 15. Qc2 a5 16. Nc3 0-0 17. Nxd5 Qxd5 18. 0-0 Rc8 19. Rfe1 Rfd8 20. Qb1 Bf8 21. e4 Qd7 22. Be3 Bb3 23. Nd2 Be6 24. Nc4 Rb8 25. a4 g5 26. Bd2 Bxh6 27. Bc3 g4 28. Rcd1 Bg5 29. g3 h5 30. Ne3 Kg7 31. Kg2 Rh8 32. Rh1 Rh6 33. Rdf1 Nd4 34. Qd1 Rbh8 35. Bxd4 exd4 36. Nc4 h4 37. gxh4 Rxh4 38. Rxh4 Rxh4 39. Rh1 Rxh1 40. Qxh1 Qxa4 41. Qh5 Qd7 42. Nxb6 Qf7 43. Bxg4 Qxh5 44. Bxh5 f5 45. exf5 Bxf5 46. Be2 Bd8 47. Na4 Be7 48. Kf3 Kf6 49. Bf1 Ke5 50. Ke2 Bg4+ 51. Kd2 Bg5+ 52. Kc2 Kd6 53. Bg2 Bd8 54. b3 Bd7 55. Nb2 Ke6 56. Bh3+ Ke7 57. Bxd7 Kxd7 58. Nc4 Ke6 59. Kd2 Bc7 60. Ke2 Kf5 61. Kf3 Bd8 62. Nd6+ 1-0

[Event "Titled Tuesday intern op 05th Sep Early"]
[Site "Chess.com INT"]
[Date "2023.09.05"]
[Round "7"]
[White "Veiga, Jose Francisco RP"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2354"]
[BlackElo "2426"]
[PlyCount "97"]
[EventDate "2023.09.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. h4 Bg7 6. h5 Nc6 7. d4 Nb6 8. Bf4 Bg4 9. e3 Bxh5 10. Rc1 a6 11. Be2 Bg4 12. Ne4 Nd5 13. Bh2 Bc8 14. Qb3 e6 15. 0-0 0-0 16. Nc5 Na5 17. Qa4 b6 18. Nxa6 Bxa6 19. Bxa6 Rxa6 20. b4 Qe7 21. bxa5 Rxa5 22. Qc4 Rc8 23. e4 Nf6 24. Rfe1 c5 25. d5 b5 26. Qc2 exd5 27. exd5 Qb7 28. d6 Ra6 29. Re7 Qd5 30. d7 Nxd7 31. Rd1 Qxa2 32. Qxa2 Rxa2 33. Rexd7 c4 34. Rd8+ Rxd8 35. Rxd8+ Bf8 36. Bd6 Kg7 37. Bxf8+ Kf6 38. Bb4 Ke6 39. Nd4+ Ke5 40. Nxb5 Ra1+ 41. Kh2 Rb1 42. Bc3+ Ke6 43. Nd4+ Ke7 44. Rc8 Kd6 45. Rxc4 Kd5 46. Rc8 Ke4 47. Nf3 h6 48. Nd2+ Kd3 49. Nxb1 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "8"]
[White "Kopczynski, Michal"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2225"]
[BlackElo "2426"]
[PlyCount "149"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Be3 b5 5. Qd2 d6 6. f3 Nd7 7. h4 h5 8. g4 hxg4 9. fxg4 Ngf6 10. g5 Ng4 11. 0-0-0 Nxe3 12. Qxe3 c5 13. Nf3 cxd4 14. Nxd4 Bb7 15. Nd5 Rc8 16. h5 gxh5 17. g6 Bh6 18. gxf7+ Kxf7 19. Nf4 e5 20. Qb3+ d5 21. Kb1 Bxf4 22. Nf5 Nc5 23. Qf3 Nxe4 24. Rxh5 Qf6 25. Bd3 Ng5 26. Qg4 Rxh5 27. Qxh5+ Ke6 28. Qg4 Kf7 29. Rh1 Rh8 30. Rxh8 Qxh8 31. a4 Kf6 32. Nd6 Bc6 33. Qf5+ Ke7 34. Nc8+ Kd8 35. Na7 Bd7 36. Qg6 Qh1+ 37. Ka2 d4 38. Qb6+ Ke7 39. Qxa6 bxa4 40. Qa5 Qb7 41. Qc5+ Ke8 42. Nb5 Ne6 43. Nd6+ Kf8 44. Nxb7+ Nxc5 45. Nxc5 Bc6 46. Ka3 Bg5 47. Nxa4 Be7+ 48. b4 e4 49. Bc4 e3 50. Kb3 Bf3 51. Nb6 e2 52. Bxe2 Bxe2 53. Nd7+ Ke8 54. Ne5 Bf6 55. Nc6 Bb5 56. Na7 Bd7 57. Kc4 Kd8 58. b5 Kc7 59. Kc5 Kb7 60. Nc6 Bxc6 61. bxc6+ Kc7 62. Kd5 Bh8 63. Kc5 Bg7 64. Kd5 Bf6 65. Kc5 Be5 66. Kd5 Bg7 67. Kc5 Kc8 68. Kd5 Kc7 69. Kc5 Bf6 70. Kd5 Kb6 71. Kd6 Kb5 72. c7 d3 73. cxd3 Be5+ 74. Kxe5 Kb4 75. c8Q 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "4"]
[White "Kramnik, Vladimir"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2753"]
[BlackElo "2426"]
[PlyCount "54"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nb6 5. Bg2 g6 6. h4 Bg7 7. h5 Nc6 8. d3 Bg4 9. h6 Bf6 10. Bxc6+ bxc6 11. Ne4 Bd4 12. Qc2 Qd5 13. f3 Bd7 14. e3 Be5 15. d4 f5 16. dxe5 fxe4 17. Qxe4 Qxe4 18. fxe4 Nc4 19. Nf3 0-0 20. Ng5 Nxe5 21. b3 Bg4 22. Kd2 Rad8+ 23. Kc3 Rd3+ 24. Kb4 Rb8+ 25. Ka4 c5 26. Bb2 Rb4+ 27. Ka5 Nc6+ 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "11"]
[White "Kula, Robert"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2284"]
[BlackElo "2426"]
[PlyCount "154"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. h3 c5 7. Be2 dxc4 8. Bxc4 Nc6 9. 0-0 cxd4 10. exd4 Na5 11. Be2 Be6 12. b3 Rc8 13. Bb2 Nd5 14. Ne4 Qb6 15. Nc5 Rfd8 16. Nxe6 Qxe6 17. Qd2 Nc6 18. Bc4 Qd6 19. a4 e6 20. Ba3 Qf4 21. Rad1 Qxd2 22. Rxd2 Nb6 23. Rfd1 Nxc4 24. bxc4 Na5 25. c5 Nc4 26. Ra2 Nxa3 27. Rxa3 Rxc5 28. Rb3 Rc7 29. Rdb1 b6 30. Rb4 Bf6 31. a5 bxa5 32. Rb5 Bxd4 33. Rxa5 Bb6 34. Ra2 Rdc8 35. g3 Rc2 36. Rxc2 Rxc2 37. Rf1 h6 38. Kg2 Kg7 39. Ne5 g5 40. h4 f6 41. Nd3 g4 42. Ra1 e5 43. Rf1 Rd2 44. Nb4 Kg6 45. Nc6 h5 46. Ne7+ Kf7 47. Nf5 Bc5 48. Rc1 Rxf2+ 49. Kh1 Rxf5 50. Rxc5 Rf3 51. Kg2 Ra3 52. Rc7+ Kg6 53. Re7 Ra2+ 54. Kf1 a5 55. Re6 a4 56. Ra6 a3 57. Kg1 Kf5 58. Kf1 Ra1+ 59. Kf2 a2 60. Kg2 Ke4 61. Ra3 f5 62. Ra4+ Kd3 63. Ra3+ Kc4 64. Ra8 f4 65. Rc8+ Kd5 66. Rd8+ Kc6 67. Ra8 fxg3 68. Ra6+ Kb5 69. Ra8 e4 70. Rb8+ Kc6 71. Ra8 e3 72. Rc8+ Kb7 73. Re8 Rg1+ 74. Kxg1 a1Q+ 75. Kg2 Qb2+ 76. Kg1 Qf2+ 77. Kh1 Qh2# 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "2"]
[White "Ovchinnikov, Vsevolod"]
[Black "Gu, Xiaobing"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2426"]
[BlackElo "2144"]
[PlyCount "103"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nc5 10. Nd2 Ne8 11. a3 f5 12. Rg1 f4 13. Bxc5 dxc5 14. g5 h6 15. gxh6 Bxh6 16. Rxg6+ Bg7 17. Qh5 Rf6 18. 0-0-0 Rxg6 19. Qxg6 Ra6 20. Qg1 Rh6 21. Nf3 Bxh3 22. Nxe5 Qh4 23. Nf3 Qh5 24. Bxh3 Qxh3 25. Ng5 Qh5 26. Ne6 Rg6 27. Qh1 Qxh1 28. Rxh1 Bxc3 29. bxc3 Nd6 30. f3 Nxc4 31. Nxf4 Rf6 32. Rh4 Ne5 33. Ne6 Rxf3 34. Kc2 c4 35. Rf4 Rxf4 36. Nxf4 Kf7 37. Ne6 c6 38. Nd8+ Ke8 39. Nxb7 cxd5 40. exd5 Kd7 41. Nxa5 Kd6 42. Nc6 Nxc6 43. dxc6 Kxc6 44. Kd2 Kb5 45. Ke3 Ka4 46. Kd4 Kb5 47. Kd5 Ka4 48. Kxc4 Kxa3 49. Kb5 Kb3 50. c4 Kc3 51. c5 Kd4 52. c6 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "7"]
[White "Ovchinnikov, Vsevolod"]
[Black "Klukin, Kirill"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2426"]
[BlackElo "2390"]
[PlyCount "182"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Nc3 0-0 7. Bg2 Bxc3 8. Bxc3 Ne4 9. Rc1 Nxc3 10. Rxc3 d6 11. d5 Nb8 12. dxe6 fxe6 13. Nd4 a5 14. 0-0 Na6 15. Qd2 Nc5 16. b3 c6 17. Nc2 e5 18. Ne3 Be6 19. a3 a4 20. b4 Nb3 21. Qd1 Rad8 22. Rd3 Rf6 23. Qc2 Bf7 24. Be4 Nd4 25. Qb2 Bh5 26. Rd2 Rdf8 27. f3 Bg6 28. Qb1 Re6 29. Bxg6 Rxg6 30. Qd3 Qg5 31. Ng2 h5 32. Qe3 Qf6 33. Qe4 Qe6 34. c5 d5 35. Qb1 Rgf6 36. Qd1 Nb3 37. Rd3 e4 38. Re3 Qf7 39. Rc3 d4 40. Rc2 e3 41. Rb2 Qd5 42. f4 Qe4 43. Qd3 Qxd3 44. exd3 g5 45. Rf3 Kg7 46. Kf1 Kg6 47. Ke1 Nd2 48. Rxd2 exd2+ 49. Kxd2 Re8 50. Rf2 g4 51. Rf1 Kf7 52. Rf2 Rd6 53. Kc2 Rde6 54. Kd2 Kf6 55. Kd1 R6e7 56. Rc2 Rd8 57. Rc1 Rde8 58. Rc2 Ke6 59. Re2+ Kd5 60. Rc2 Rb8 61. Rc1 b6 62. cxb6 Rxb6 63. Rc5+ Kd6 64. Rxh5 Rb5 65. Rh6+ Kc7 66. Rg6 c5 67. Rg5 Kb6 68. Rg6+ Kb7 69. Rg5 Ka6 70. Rg6+ Rb6 71. Rxb6+ Kxb6 72. bxc5+ Kxc5 73. Ne1 Rb7 74. Nc2 Rb1+ 75. Ke2 Kd5 76. Ne1 Rb2+ 77. Kf1 Rxh2 78. Ng2 Rh1+ 79. Ke2 Ra1 80. f5 Ke5 81. Nf4 Ra2+ 82. Kd1 Kxf5 83. Nd5 Rxa3 84. Ne7+ Ke6 85. Nc6 Kd5 86. Ne7+ Kc5 87. Nf5 Rxd3+ 88. Kc2 Rf3 89. Nh4 Rxg3 90. Nf5 Rf3 91. Nh4 Kc4 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "10"]
[White "Ovchinnikov, Vsevolod"]
[Black "Morkunas, Gustas"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2426"]
[BlackElo "2074"]
[PlyCount "51"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ c6 5. Qxc4 Nf6 6. Nc3 Nbd7 7. e4 b5 8. Qxc6 Rb8 9. Bxb5 a6 10. Bd3 Rb4 11. Ne2 Bb7 12. Qc2 Be7 13. 0-0 h5 14. h3 Qb8 15. Bg5 Qa8 16. Nc3 Rb6 17. Rfe1 Rc6 18. Rac1 Rc8 19. Qd2 Bb4 20. Qf4 Bxc3 21. bxc3 a5 22. c4 Ba6 23. d5 e5 24. Nxe5 Qb8 25. Nxd7 Nxd7 26. e5 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "9"]
[White "Ovchinnikov, Vsevolod"]
[Black "Novikov, Evgenij"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2426"]
[BlackElo "2276"]
[PlyCount "153"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nc3 c6 7. 0-0 Nbd7 8. Qd3 b6 9. cxd5 cxd5 10. Bf4 Bb7 11. Rfc1 a6 12. Rc2 Ne4 13. Rac1 Rc8 14. Ne1 f5 15. Nd1 Rxc2 16. Rxc2 Bd6 17. Bxd6 Nxd6 18. Qe3 Re8 19. Nd3 Nc4 20. Qf4 g5 21. Qc1 Qb8 22. Qxg5+ Kh8 23. b3 Nd6 24. Nf4 Nf7 25. Qh5 Kg8 26. Ne3 Qd6 27. Nd3 Rc8 28. Rxc8+ Bxc8 29. Qh4 Kg7 30. Qf4 Qxf4 31. Nxf4 Nf6 32. Kf1 Nd6 33. Ke1 Nb5 34. Nc2 Nc3 35. a3 Nb5 36. e3 Kf7 37. Bf1 Nd6 38. Nb4 a5 39. Nc6 Nfe4 40. Ne5+ Kf6 41. f3 Ng5 42. h4 Ngf7 43. Nfd3 Ke7 44. Nxf7 Nxf7 45. Nf4 Bb7 46. Be2 e5 47. dxe5 Nxe5 48. Nd3 Nd7 49. Kd2 Kd6 50. Kc3 h6 51. b4 axb4+ 52. axb4 Nf6 53. Kd4 Nd7 54. f4 Nf8 55. Ne5 Ne6+ 56. Kc3 Ke7 57. Bd3 Ng7 58. Kd4 Kd6 59. Nf7+ Ke6 60. Nxh6 Kf6 61. g4 Ne6+ 62. Kc3 d4+ 63. exd4 Nxf4 64. Nxf5 Nd5+ 65. Kb3 Nf4 66. Bc2 Bd5+ 67. Kb2 Ne2 68. Bd3 Nf4 69. Kc3 Ng2 70. g5+ Kf7 71. h5 Nf4 72. g6+ Kf8 73. g7+ Ke8 74. h6 Ng6 75. Bc4 Bxc4 76. Kxc4 Kf7 77. h7 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "3"]
[White "Ovchinnikov, Vsevolod"]
[Black "Rom, Jasper B"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2426"]
[BlackElo "2202"]
[PlyCount "47"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 g6 7. 0-0 Bg7 8. b4 0-0 9. Rb1 a6 10. a4 Ne4 11. Qc2 b5 12. axb5 axb5 13. cxd5 cxd5 14. Nb3 Nd7 15. Bf4 Qe7 16. Nc5 Nb6 17. Be5 Nc4 18. Bxg7 Kxg7 19. Ra1 Bd7 20. e3 Qd6 21. Rfc1 h6 22. Ne1 g5 23. Ned3 Be8 24. Rxa8 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "6"]
[White "Ovchinnikov, Vsevolod"]
[Black "Rosh, Jain"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2426"]
[BlackElo "2248"]
[PlyCount "89"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nc6 6. Bg2 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. 0-0 0-0 10. a3 Nd5 11. Qxc4 Nb6 12. Qc3 Ne7 13. Rc1 c6 14. Nbd2 Nbd5 15. Qd3 b6 16. Rc2 Bb7 17. Rac1 Rc8 18. e3 f6 19. Bh3 Qd7 20. Qe4 Kf7 21. Nc4 Ng6 22. Qg4 Rfe8 23. Qh5 Kg8 24. e4 Nc7 25. e5 f5 26. Nd6 Ba6 27. Rxc6 Red8 28. Nxc8 Rxc8 29. Ng5 Nf8 30. Bf1 Bb7 31. Rd6 Qe7 32. Bg2 Bxg2 33. Kxg2 h6 34. Nf3 Rd8 35. Rxd8 Qxd8 36. Qh4 Qd5 37. Rxc7 Ng6 38. Rc8+ Kh7 39. Qd8 Nh4+ 40. gxh4 Qe4 41. Qh8+ Kg6 42. Qe8+ Kh7 43. h3 Qd5 44. h5 Qxf3+ 45. Kxf3 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "1"]
[White "Salinas Tomas, Daniel"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D72"]
[WhiteElo "2175"]
[BlackElo "2426"]
[PlyCount "73"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. 0-0 exd5 10. exd5 0-0 11. a4 Nc4 12. Nec3 Nd6 13. Na3 a6 14. Bf4 Re8 15. Qd2 Bf5 16. Rfe1 Bf8 17. Rxe8 Qxe8 18. Re1 Qd8 19. Bxd6 Bxd6 20. Nc4 Bf8 21. h3 h5 22. Qf4 Nd7 23. d6 Ra7 24. Nd5 Be6 25. Nc7 Bxc4 26. Qxc4 Qf6 27. Bd5 b5 28. axb5 axb5 29. Nxb5 Rb7 30. Bxb7 h4 31. Qf4 Qxb2 32. Bd5 Nf6 33. d7 hxg3 34. d8Q gxf2+ 35. Qxf2 Qxf2+ 36. Kxf2 Nxd5 37. Qxd5 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "5"]
[White "Warmerdam, Max"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2633"]
[BlackElo "2426"]
[PlyCount "97"]
[EventDate "2023.08.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 d5 4. d4 dxc4 5. Bg2 Bg7 6. Na3 0-0 7. Nxc4 Nc6 8. 0-0 Be6 9. b3 Bd5 10. Bb2 a5 11. a4 Qc8 12. Rc1 Rd8 13. e3 h6 14. Qe2 Qe6 15. Rfd1 Rac8 16. Ba3 b6 17. Nfe5 Bxg2 18. Kxg2 Nxe5 19. dxe5 Nd7 20. f4 f6 21. exf6 exf6 22. e4 f5 23. e5 Bf8 24. Bxf8 Nxf8 25. Qf3 Rd7 26. Rxd7 Nxd7 27. Rd1 Nc5 28. Rd5 Ne4 29. Qd3 Nc5 30. Qf3 Ne4 31. Qd1 Re8 32. Qd4 Qc6 33. Kg1 Nc5 34. Nd2 Ne6 35. Qd3 Kf8 36. h4 h5 37. Nf3 Ke7 38. Nd4 Nxd4 39. Rxd4 Qc5 40. Kh2 Kf8 41. Rc4 Qe7 42. Rc6 Rd8 43. Qc3 Rd7 44. Rxg6 Rd1 45. e6 Qh7 46. Qf6+ Ke8 47. Qxf5 Rd2+ 48. Kh3 Qh8 49. Qg5 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "11"]
[White "Badelka, Olga"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2379"]
[BlackElo "2426"]
[PlyCount "106"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d5 5. Nbd2 b6 6. 0-0 Bb7 7. Qe1 0-0 8. Ne5 Nbd7 9. f4 Nxe5 10. fxe5 Ng4 11. Nf3 Nxe5 12. c3 Nd7 13. a4 a5 14. Bg5 f6 15. Bd2 e5 16. Nh4 Nc5 17. Qd1 Ne6 18. b4 Rf7 19. Qb3 c6 20. e3 Qd6 21. Rfb1 f5 22. bxa5 bxa5 23. Qa3 Bf8 24. Qxd6 Bxd6 25. Nf3 Ba6 26. d4 e4 27. Ne1 Rb7 28. Bf1 Rxb1 29. Rxb1 Bxf1 30. Kxf1 Rb8 31. Rxb8+ Bxb8 32. c4 Bc7 33. Nc2 Nd8 34. cxd5 cxd5 35. Na3 Nc6 36. Nb5 Bd8 37. Ke2 Kf8 38. Bc1 Be7 39. Nc7 Nb4 40. Bd2 Kf7 41. Bxb4 Bxb4 42. Nxd5 Bd6 43. Nb6 Ke6 44. Nc4 Bb4 45. Kd1 Kd5 46. Nb6+ Kc6 47. Nc4 Kd5 48. Ne5 Ke6 49. Nc6 Bc3 50. Kc2 Be1 51. Kd1 Bc3 52. Kc2 Be1 53. Kd1 Bc3 1/2-1/2

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "8"]
[White "Drygalov, Sergey"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2547"]
[BlackElo "2426"]
[PlyCount "47"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be3 c5 9. Rc1 Qa5 10. Qd2 Rd8 11. d5 Nc6 12. h4 e6 13. h5 exd5 14. exd5 Ne7 15. hxg6 hxg6 16. Bh6 Bf6 17. Bg5 Qb6 18. Bc4 Nf5 19. g4 Ng7 20. Qf4 Ne8 21. Qh2 Bxg4 22. d6 Qxd6 23. Qh7+ Kf8 24. Qxf7# 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "6"]
[White "Livaic, Leon"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2558"]
[BlackElo "2426"]
[PlyCount "117"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 c6 12. 0-0-0 h6 13. Nf3 Kg7 14. e4 dxe4 15. Ne5 Be6 16. Nxe4 Nd7 17. Nxd7 Bxd7 18. Bc4 Rf8 19. g4 g5 20. Qh2 Rh8 21. hxg5 hxg5 22. Qg3 Qe7 23. Rhe1 Be6 24. Nc5 Bxc4 25. Rxe7 Bxe7 26. Ne4 Rae8 27. Qe5+ Kg6 28. Qf5+ Kg7 29. Nxg5 Bd5 30. f3 Bf6 31. Ne4 Bxe4 32. fxe4 Re6 33. e5 Bd8 34. Rf1 Rf8 35. Rh1 Rg6 36. Qh5 Bg5+ 37. Kc2 Rg8 38. Rf1 Rf8 39. Rf5 Rh8 40. Rxf7+ Kxf7 41. Qxh8 Rg7 42. Qb8 Kg6 43. Qxa7 Re7 44. Qb8 Kg7 45. Qc8 Rf7 46. b4 Kg6 47. a4 Kg7 48. b5 cxb5 49. axb5 Re7 50. Kd3 Kh6 51. Ke4 Kg6 52. Qg8+ Rg7 53. Qe6+ Kh7 54. d5 Re7 55. Qf5+ Kh6 56. d6 Rg7 57. e6 Rg6 58. e7 Rg8 59. Qe6+ 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "4"]
[White "Ovchinnikov, Vsevolod"]
[Black "Devaev, Alexander"]
[Result "1-0"]
[ECO "A63"]
[WhiteElo "2426"]
[BlackElo "2325"]
[PlyCount "75"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 a6 9. a4 0-0 10. 0-0 Nbd7 11. Bf4 Qe7 12. h3 Rb8 13. a5 h6 14. Qc1 Kh7 15. Re1 b5 16. axb6 Nxb6 17. Nd2 g5 18. Qb1+ Kg8 19. Be3 Bb7 20. Qa2 Rfe8 21. Rad1 Qd8 22. Nf1 Nfd7 23. Bc1 Ne5 24. Ne3 Bc8 25. Rf1 Ng6 26. Kh2 Qc7 27. Rde1 Qd8 28. Ned1 Qf6 29. Qb1 Bf5 30. e4 Bc8 31. f4 gxf4 32. gxf4 Nh4 33. Bh1 Kh8 34. Qd3 c4 35. Qg3 Rg8 36. Rg1 Bd7 37. Qf2 Bb5 38. Ne3 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "7"]
[White "Ovchinnikov, Vsevolod"]
[Black "Khodjimatov, Sherzod"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2426"]
[BlackElo "2109"]
[PlyCount "75"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. a7 Rxa7 8. e4 Qa5 9. Bd2 Qb6 10. Nf3 Ba6 11. Be2 Bxe2 12. Qxe2 Qa6 13. e5 Ng4 14. Bf4 Qxe2+ 15. Kxe2 Rb7 16. Rab1 g5 17. Bg3 f5 18. exf6 Bxf6 19. Ne4 d6 20. Nfxg5 Bxg5 21. Nxg5 Nf6 22. Rhd1 Na6 23. Ne6 Nb4 24. a3 Nbxd5 25. Ng5 Kd7 26. Rd2 Nc3+ 27. bxc3 Rxb1 28. h4 Rhb8 29. Nf3 R8b2 30. Kd3 Rxd2+ 31. Nxd2 Ra1 32. Bf4 Rxa3 33. Bg5 d5 34. Kc2 Ra2+ 35. Kb1 Ra4 36. f3 Ke6 37. Kb2 Nd7 38. Kb3 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "10"]
[White "Ovchinnikov, Vsevolod"]
[Black "Korelskiy, Egor"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2426"]
[BlackElo "2144"]
[PlyCount "87"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. Qc2 Qe7 9. a3 Nbd7 10. b4 b6 11. c5 Bc7 12. Bb2 Ba6 13. Rfe1 bxc5 14. bxc5 Ne4 15. e3 Rfb8 16. Bc3 Ndf6 17. h3 Qd8 18. Bb4 Ba5 19. Nb3 Bxb4 20. axb4 Qc8 21. Ra4 Bb5 22. Ra3 Bc4 23. Na5 Rxb4 24. Ne5 Bb5 25. Bf1 Bxf1 26. Rxf1 Qa6 27. Ra2 Qb5 28. Naxc6 Rb3 29. Na5 Rc3 30. Qb2 Qxb2 31. Rxb2 a6 32. Ra1 Nxf2 33. Kxf2 Ne4+ 34. Kf3 Ng5+ 35. Ke2 Ne4 36. g4 Ng3+ 37. Kd2 Ne4+ 38. Ke2 fxg4 39. hxg4 Rf8 40. Nd3 Ng3+ 41. Kd2 Ne4+ 42. Ke2 Ng3+ 43. Kd2 Ne4+ 44. Ke2 1/2-1/2

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "9"]
[White "Ovchinnikov, Vsevolod"]
[Black "Shvedova, Alexandra"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "2426"]
[BlackElo "2207"]
[PlyCount "85"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 c5 8. 0-0 b5 9. Qc2 Bb7 10. Bg5 Qb6 11. Bxf6 Nxf6 12. e3 cxd4 13. Nxd4 Rc8 14. Qe2 Bc5 15. Bxb7 Qxb7 16. Nb3 Be7 17. N1d2 0-0 18. Rac1 Nd5 19. Rxc8 Rxc8 20. Rc1 h6 21. Qd1 Nb4 22. a3 Nd3 23. Rxc8+ Qxc8 24. Qb1 Ne5 25. Qc1 Qd7 26. Nd4 b4 27. axb4 Bxb4 28. N2b3 Bf8 29. Qc2 g6 30. Nd2 a5 31. N2f3 Nxf3+ 32. Nxf3 Bg7 33. b3 Qd5 34. Nd2 h5 35. h4 Bf6 36. Kf1 Qe5 37. Ke2 Qd5 38. Qc4 Qe5 39. Qc8+ Kg7 40. Qc2 Kg8 41. Qc8+ Kg7 42. Qc2 Kg8 43. Qc8+ 1/2-1/2

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Ovchinnikov, Vsevolod"]
[Black "Slovineanu, Viacheslav"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2426"]
[BlackElo "2412"]
[PlyCount "107"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. a7 Rxa7 8. e4 0-0 9. Nf3 e6 10. Be2 exd5 11. exd5 d6 12. 0-0 Bb7 13. Bf4 Nh5 14. Bg5 Qb6 15. Qb3 Nd7 16. Nd2 Nhf6 17. Nc4 Qxb3 18. axb3 Rxa1 19. Rxa1 Nxd5 20. Nxd6 Nxc3 21. bxc3 Bd5 22. Ra7 Nb6 23. c4 Be6 24. Be7 Rb8 25. Rb7 Nd7 26. Rxb8+ Nxb8 27. Nb7 Nc6 28. Bxc5 Bc3 29. Nd6 Kg7 30. Bd1 Nd4 31. Ne4 Bb2 32. Kf1 f5 33. Nd2 Bc3 34. Nf3 Nxf3 35. Bxf3 Kf6 36. Ke2 Ke5 37. Kd3 Be1 38. Bd4+ Kd6 39. Ba8 f4 40. g3 Bf5+ 41. Be4 Ke6 42. gxf4 Bb4 43. Ke3 h5 44. Kf3 Bd2 45. Bxf5+ Kxf5 46. Be3 Bb4 47. h3 Bd6 48. c5 Bc7 49. b4 Ke6 50. Ke4 Bb8 51. b5 Bc7 52. b6 Bd8 53. c6 Kd6 54. c7 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Ovchinnikov, Vsevolod"]
[Black "Zhigalko, Sergei"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2426"]
[BlackElo "2572"]
[PlyCount "68"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 b6 13. Kh2 Rb8 14. Nc4 Ne5 15. Na3 Qc7 16. f4 Ned7 17. e4 h5 18. Qd3 h4 19. g4 g5 20. fxg5 Ne5 21. Qe2 Nh7 22. Be3 Qe7 23. Qd2 Bd7 24. Ne2 b5 25. axb5 axb5 26. b4 cxb4 27. Qxb4 Bxg4 28. Nf4 Nxg5 29. Kh1 Bf3 30. Ra2 Nxe4 31. Bxf3 Ng3+ 32. Kg2 Nxf1 33. Be4 Nxe3+ 34. Kh1 N5c4 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "2"]
[White "Tiarks, Jann Christian"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2211"]
[BlackElo "2426"]
[PlyCount "112"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. a4 d6 5. Nf3 Nd7 6. Be3 b6 7. Bd3 c5 8. Qd2 cxd4 9. Bxd4 Ngf6 10. 0-0 0-0 11. Rfe1 Bb7 12. h3 Qc7 13. Rad1 Rfe8 14. b3 Nc5 15. e5 dxe5 16. Nxe5 Rad8 17. Bc4 e6 18. Qf4 Nh5 19. Qh2 Re7 20. g4 Nf6 21. Qf4 Ne8 22. g5 Nd7 23. Nxg6 hxg6 24. Qxc7 Nxc7 25. Bxg7 Kxg7 26. Rd6 Ne8 27. Rd2 Rc8 28. Ne4 Bxe4 29. Rxe4 Rc5 30. h4 b5 31. axb5 axb5 32. Bf1 Nc7 33. Red4 Nb6 34. b4 Rc3 35. Rd8 Nbd5 36. Rc8 f6 37. Bg2 fxg5 38. hxg5 Rf7 39. Rb8 Rc4 40. Bxd5 exd5 41. Re2 Rxb4 42. Rc8 Rg4+ 43. Kf1 Rxg5 44. Re3 Rgf5 45. Rh3 Rxf2+ 46. Ke1 Rxc2 47. Rhh8 Rc4 48. Rcg8+ Kf6 49. Rc8 Kg5 50. Ke2 Rf5 51. Rhd8 Ne6 52. Re8 Rxc8 53. Rxc8 d4 54. Rc6 Re5+ 55. Kd3 Kf5 56. Rb6 g5 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Zhenetl, Roman"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2435"]
[BlackElo "2426"]
[PlyCount "172"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. 0-0 Bg7 5. d4 0-0 6. Nbd2 b6 7. c3 Bb7 8. Re1 c5 9. a4 e6 10. a5 Nbd7 11. Qa4 Qc7 12. b4 cxd4 13. cxd4 a6 14. Nb3 Bc6 15. Qa3 Bb5 16. Bf4 Qb7 17. e3 Rfc8 18. axb6 Qxb6 19. Nc5 Bf8 20. Qa5 Qxa5 21. Rxa5 Nb6 22. Ne5 Ne8 23. g4 Nd6 24. Rea1 Ndc4 25. R5a2 Nxe5 26. Bxe5 Nc4 27. Bg3 Ra7 28. h4 Rca8 29. Bf1 Be7 30. g5 Bd8 31. Kg2 a5 32. bxa5 Rxa5 33. Rxa5 Rxa5 34. Rb1 Bc6 35. Rb8 Ra8 36. Rxa8 Bxa8 37. Bd3 Nb6 38. Bf4 Bc6 39. Kg3 Nd7 40. Bd6 Bb6 41. Kg4 Kg7 42. h5 Bd8 43. f3 Kg8 44. e4 Nb6 45. e5 Nd7 46. f4 Ba5 47. Ba6 Bc3 48. Nxd7 Bxd7 49. Bc5 Ba4 50. Be2 Bc2 51. Bf3 Bd3 52. Kg3 Bf5 53. Bb6 Bd2 54. h6 Be3 55. Bd1 Kf8 56. Kf3 Bc1 57. Bc5+ Kg8 58. Bb4 Be4+ 59. Kg3 Be3 60. Bc3 Kf8 61. Be2 Kg8 62. Bb5 Kf8 63. Bb2 Kg8 64. Be2 Kf8 65. Ba3+ Kg8 66. Bc5 Kh8 67. Bb5 Kg8 68. Bc6 Bd2 69. Be8 Be1+ 70. Kh3 Bf2 71. Bb5 Be3 72. Kg3 Kh8 73. Be2 Kg8 74. Bg4 Kh8 75. Bb6 Kg8 76. Bh3 Kh8 77. Bf1 Kg8 78. Ba6 Kh8 79. Bb5 Kg8 80. Be8 Bd2 81. Bc5 Be1+ 82. Kg4 Bf2 83. Bb6 Be3 84. Bc5 Bf2 85. Bb6 Be3 86. Bc5 Bf2 1/2-1/2

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "9"]
[White "Bazilius, Augustinas"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2052"]
[BlackElo "2426"]
[PlyCount "86"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. Bg2 dxc4 6. 0-0 0-0 7. Na3 Nc6 8. Nxc4 Be6 9. b3 Bd5 10. Bb2 a5 11. Re1 a4 12. Nfe5 Bxg2 13. Kxg2 Nxe5 14. Nxe5 Qd5+ 15. f3 axb3 16. Qxb3 Ra7 17. e4 Qxb3 18. axb3 Rfa8 19. Rxa7 Rxa7 20. Ra1 Rxa1 21. Bxa1 e6 22. Kf2 Kf8 23. Ke3 Ke8 24. Bc3 Bh6+ 25. f4 Bf8 26. h3 Nd7 27. Nxd7 Kxd7 28. Kd3 Kc6 29. Kc4 b5+ 30. Kd3 f5 31. b4 Bd6 32. Bd2 h5 33. h4 Be7 34. e5 Kd5 35. Bc3 Bf8 36. Bd2 Be7 37. Bc3 Bd8 38. Bd2 c6 39. Bc3 Bb6 40. Bb2 Ba7 41. Bc3 Bb6 42. Bb2 Ba7 43. Bc3 Bb6 1/2-1/2

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "3"]
[White "Bobkov, Vadim"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2267"]
[BlackElo "2426"]
[PlyCount "90"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 0-0 7. Bd3 a6 8. 0-0 dxc4 9. Bxc4 b5 10. Bb3 Nbd7 11. e4 c5 12. e5 Nh5 13. Be3 cxd4 14. Bxd4 Nf4 15. e6 Nxe6 16. Bxe6 fxe6 17. Bxg7 Kxg7 18. Ng5 Nf6 19. Qf3 Ra7 20. Rad1 Qb6 21. Rfe1 h6 22. Nge4 Nxe4 23. Qxe4 Qxf2+ 24. Kh1 Rd7 25. h3 Rxd1 26. Rxd1 Qf5 27. Qc6 e5 28. a3 Qe6 29. Qc7 g5 30. Re1 Qd6 31. Qa7 Bf5 32. Rd1 Qe6 33. Qc5 Rf7 34. Re1 e4 35. Ne2 Qd6 36. Qe3 Bg6 37. Nc3 Qe5 38. Rd1 Rf6 39. Re1 Rd6 40. Qa7 Re6 41. Qb7 h5 42. Qa7 h4 43. Qe3 Kh6 44. Qe2 Qf4 45. Rf1 Qg3 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "6"]
[White "Donchenko, Alexander"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2684"]
[BlackElo "2426"]
[PlyCount "79"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. 0-0 Bg7 5. d4 0-0 6. c4 dxc4 7. Na3 Nc6 8. Nxc4 Be6 9. b3 Bd5 10. Bb2 a5 11. Ne3 Be4 12. a3 Qc8 13. Rc1 Rd8 14. Nc4 h6 15. Ncd2 Bd5 16. Qc2 Qe6 17. Rfe1 Ne4 18. Nc4 Nf6 19. Red1 Rac8 20. Ncd2 Qxe2 21. Bf1 Qe6 22. Re1 Qg4 23. Ne5 Nxe5 24. dxe5 Nd7 25. Be2 Qf5 26. Bd3 Qh3 27. Bf1 Qf5 28. Bd3 Qh3 29. Bf1 Qe6 30. Nc4 b6 31. h4 Nc5 32. b4 axb4 33. axb4 Nd7 34. Kh2 Qf5 35. Qxf5 gxf5 36. Ne3 Be4 37. f3 Bxf3 38. Nxf5 Bf8 39. e6 Nf6 40. Bxf6 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "4"]
[White "Ovchinnikov, Vsevolod"]
[Black "Daurimbetov, Azamat"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2426"]
[BlackElo "2134"]
[PlyCount "117"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nh5 8. g3 Qe8 9. Be2 f5 10. exf5 gxf5 11. Nh4 Nf6 12. Qc2 e4 13. Be3 Nfd7 14. 0-0-0 Ne5 15. g4 f4 16. Bd4 Qe7 17. Nf5 Rxf5 18. gxf5 Bxf5 19. Rhg1 f3 20. Bxf3 Nd3+ 21. Rxd3 exd3 22. Qb3 Bg6 23. Bxg7 Kxg7 24. Qxb7 Qf7 25. Qxa8 Qf4+ 26. Kb1 Qxf3 27. Ka1 Nd7 28. Qxa7 Ne5 29. Qxc7+ Kh6 30. Qxd6 Nxc4 31. Qg3 Qxg3 32. fxg3 Ne3 33. Nd1 Nc2+ 34. Kb1 d2 35. b4 Ne1+ 36. Kb2 Kg5 37. Kc3 Kf5 38. Rf1+ Ke4 39. Kxd2 Nf3+ 40. Rxf3 Kxf3 41. d6 Bf5 42. g4 Bd7 43. Nc3 Kg3 44. Ke3 Kxh3 45. g5 Kg4 46. Ne4 Kf5 47. Nf6 Be6 48. d7 Bxd7 49. Nxd7 Kxg5 50. b5 h5 51. b6 h4 52. b7 h3 53. b8Q h2 54. Qxh2 Kg4 55. Qf4+ Kh5 56. Qg3 Kh6 57. Ne5 Kh5 58. Qg4+ Kh6 59. Qg6# 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "8"]
[White "Ovchinnikov, Vsevolod"]
[Black "Durucay, Uygar"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2426"]
[BlackElo "2131"]
[PlyCount "113"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. d5 exd5 7. cxd5 Ne5 8. Qb3 Bxd2+ 9. Nxd2 d6 10. Ngf3 Nxf3+ 11. Bxf3 0-0 12. 0-0 Bf5 13. Rac1 Rab8 14. Rc4 Rfc8 15. Rfc1 c5 16. dxc6 bxc6 17. Qa3 c5 18. Kg2 Be6 19. Ra4 Rc7 20. b4 c4 21. Qe3 d5 22. a3 Qd7 23. Ra5 d4 24. Qe5 c3 25. Ne4 Nxe4 26. Qxe4 Rd8 27. h4 h6 28. Qe5 Qd6 29. Qxd6 Rxd6 30. Be4 g6 31. Bd3 f5 32. f4 Bd5+ 33. Kf2 Re7 34. Rxd5 Rxd5 35. Bc4 Red7 36. e3 Kf8 37. Bxd5 d3 38. Bb3 Rc7 39. Kf3 Ke7 40. e4 c2 41. Bxc2 d2 42. Rd1 Rxc2 43. exf5 gxf5 44. Ke2 Ra2 45. Rxd2 Rxa3 46. Rd3 Ra2+ 47. Kf3 a5 48. bxa5 Rxa5 49. Re3+ Kf6 50. Rb3 Ra6 51. Kg2 h5 52. Kf3 Rc6 53. Ke3 Ra6 54. Kd4 Ke6 55. Kc5 Rd6 56. Re3+ Kd7 57. Ra3 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "7"]
[White "Ovchinnikov, Vsevolod"]
[Black "Grigorjev, Iljya"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2426"]
[BlackElo "2432"]
[PlyCount "108"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 0-0 7. e3 Bf5 8. Qb3 Nxc3 9. bxc3 c5 10. cxd5 cxd4 11. Nxd4 Be4 12. Bc4 Nd7 13. f3 Bf5 14. e4 Qa5 15. Bd2 Nc5 16. Qb5 Qxb5 17. Bxb5 Bc8 18. 0-0 a6 19. Be2 Bd7 20. Rfb1 Rac8 21. Kf2 e6 22. dxe6 fxe6 23. Rc1 Nxe4+ 24. Ke1 Nxd2 25. Kxd2 Bh6+ 26. Kd1 Bxc1 27. Rxc1 e5 28. Nb3 Be6 29. c4 Rfd8+ 30. Ke1 Rc7 31. Rc3 Rdc8 32. c5 Bxb3 33. Rxb3 a5 34. Bd3 Rxc5 35. Rxb7 R8c7 36. Rb8+ Kg7 37. Kd2 Rd5 38. Rb3 a4 39. Ra3 Rd4 40. Ke2 Rb7 41. Ke3 Rb2 42. g4 Rxh2 43. Be4 h5 44. gxh5 gxh5 45. f4 Rh3+ 46. Bf3 Rxf4 47. Ke2 Rhxf3 48. Rxf3 Rxf3 49. Kxf3 Kf6 50. Ke4 h4 51. Kf3 Kf5 52. a3 e4+ 53. Kg2 Kf4 54. Kh3 e3 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "10"]
[White "Ovchinnikov, Vsevolod"]
[Black "Lach, Aleksandra"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2426"]
[BlackElo "2184"]
[PlyCount "79"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 d6 6. Bg2 0-0 7. 0-0 c6 8. Nbd2 Nbd7 9. Re1 d5 10. c4 Ne4 11. e3 h6 12. Qc2 Qe8 13. cxd5 cxd5 14. Rac1 g5 15. Ba3 Rf6 16. Ne5 Nxe5 17. dxe5 Rc6 18. Qd3 Be6 19. Nf3 Ra6 20. Nd4 Qd7 21. Nb5 Bxe5 22. f3 Nf6 23. f4 Bd6 24. Bxd6 exd6 25. Nc7 Re8 26. Nxa6 bxa6 27. Qxa6 Bf7 28. Qa5 Qe6 29. Qxa7 Ng4 30. h3 Nf6 31. Qd4 Kh7 32. Kh2 g4 33. h4 Ne4 34. Rc7 Kg6 35. Rec1 Nf2 36. Re1 Ne4 37. a4 Rb8 38. b4 Qe8 39. a5 Qa4 40. Rb1 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "2"]
[White "Ovchinnikov, Vsevolod"]
[Black "Polaczek, Richard"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2426"]
[BlackElo "2302"]
[PlyCount "47"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 Nbd7 8. 0-0 Bd5 9. Qc2 Be4 10. Qa4 c6 11. Nc3 Nb6 12. Qd1 Bxf3 13. Bxf3 Be7 14. b3 0-0 15. Bb2 Nbd5 16. Na4 Nd7 17. Rc1 a6 18. e3 Rc8 19. Qe2 b5 20. Nc3 Nxc3 21. Rxc3 Bb4 22. Rc2 c5 23. a3 Ba5 24. dxc5 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "11"]
[White "Putnam, Liam H"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2304"]
[BlackElo "2426"]
[PlyCount "84"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c3 Nf6 2. Qa4 g6 3. f3 Bg7 4. Kd1 c5 5. Qh4 Nc6 6. Qe1 d5 7. d3 b6 8. e3 e5 9. Kc2 a5 10. b3 a4 11. Na3 0-0 12. Bb2 Be6 13. Ne2 Qd7 14. g4 h5 15. gxh5 Nxh5 16. Ng3 Nf6 17. h4 d4 18. h5 axb3+ 19. axb3 dxc3 20. Bxc3 Nd5 21. hxg6 fxg6 22. Bb2 Rxf3 23. Nc4 Ndb4+ 24. Kb1 Rxa1+ 25. Bxa1 b5 26. Nd2 Qa7 27. Bb2 e4 28. d4 Qa2+ 29. Kc1 Rxf1 30. Qxf1 Nd3+ 31. Qxd3 exd3 32. Nge4 cxd4 33. exd4 Nxd4 34. Nc3 Ne2+ 35. Nxe2 Qxb2+ 36. Kd1 dxe2+ 37. Kxe2 Bxb3 38. Rb1 Bc4+ 39. Kd1 Qd4 40. Rc1 Bh6 41. Rc2 Bb3 42. Kc1 Qa1# 0-1

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "1"]
[White "Rian, Kapriaga"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2089"]
[BlackElo "2426"]
[PlyCount "71"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 c5 7. c3 b6 8. 0-0 Bb7 9. Ne5 Nbd7 10. f4 Ne8 11. Nxd7 Qxd7 12. b4 cxb4 13. cxb4 Nd6 14. a4 Rfc8 15. Qb3 Rc7 16. Rfc1 Rac8 17. Qb2 e6 18. b5 Nf5 19. Nf1 h6 20. g4 hxg5 21. gxf5 exf5 22. fxg5 Qe7 23. h4 Rxc1 24. Rxc1 Rxc1 25. Qxc1 f4 26. Kf2 fxe3+ 27. Qxe3 Qb4 28. Qe8+ Bf8 29. Qe3 Qxa4 30. h5 gxh5 31. Bxh5 Qxb5 32. Qf4 Qd7 33. Ne3 Bd6 34. Qf6 Qe7 35. Qf5 Bc6 36. Ng4 1-0

[Event "Titled Tuesday intern op 15th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.15"]
[Round "5"]
[White "Ter Sahakyan, Samvel"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2609"]
[BlackElo "2426"]
[PlyCount "150"]
[EventDate "2023.08.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. h4 Bg7 7. h5 Nc6 8. d3 Bg4 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. Bxc6+ bxc6 12. Qc2 c5 13. b3 Nd5 14. Bb2 Nb4 15. Qd2 Bd4 16. Nb5 Bxb2 17. Qxb2 a6 18. Na3 Qd4 19. Qxd4 cxd4 20. Kd2 c5 21. Nc2 Nxc2 22. Kxc2 Kd7 23. Kd2 Kd6 24. Nf3 Bxf3 25. exf3 Rh8 26. Rc1 a5 27. Rc4 Kc6 28. Rc1 e6 29. f4 Kb5 30. Ke2 Rh5 31. Kf3 Kb4 32. Rc4+ Kb5 33. Kg2 Rh7 34. Ra4 Rh8 35. Rc4 Rh7 36. Rc1 Rh5 37. Kf3 Kb4 38. Rc4+ Kb5 39. Ke4 Rh2 40. Rc2 Rh5 41. g4 Rh3 42. g5 Rh1 43. Ke5 Rh4 44. Rd2 Kc6 45. Rc2 Kb5 46. Re2 Kc6 47. Rd2 Kb5 48. Rc2 Kc6 49. a4 Rg4 50. Rd2 Rh4 51. Re2 Rg4 52. Rd2 Rh4 53. f3 Rh3 54. Rf2 Rh7 55. Kf6 Kd5 56. Rb2 Kc6 57. Rc2 Kd5 58. Re2 Kc6 59. Ke7 Kd5 60. Kf8 Rh4 61. Kxf7 Rxf4+ 62. Kxg6 Rxf3 63. Rd2 e5 64. Kh7 Rh3+ 65. Kg7 e4 66. dxe4+ Kxe4 67. g6 Rxb3 68. Kf6 Rf3+ 69. Ke6 Rg3 70. Kf7 d3 71. Rf2 c4 72. Rf6 c3 73. Re6+ Kd4 74. Rd6+ Ke3 75. Re6+ Kd2 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "6"]
[White "Khromkin, Andrey"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2191"]
[BlackElo "2426"]
[PlyCount "30"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. g3 0-0 7. Bg2 Nb6 8. 0-0 Nc6 9. d5 Na5 10. Qc2 Bf5 11. e4 Bg4 12. h3 Bxf3 13. Bxf3 c6 14. Rd1 cxd5 15. Nxd5 Rc8 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "8"]
[White "Liu, Casper Yukun"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2278"]
[BlackElo "2426"]
[PlyCount "58"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Ne2 Bg7 3. h4 d5 4. exd5 Qxd5 5. h5 Bg4 6. Nbc3 Qa5 7. hxg6 hxg6 8. Rxh8 Bxh8 9. d4 Nd7 10. Be3 0-0-0 11. Qd2 Nb6 12. Nc1 e5 13. Nb3 Qb4 14. a3 Qf8 15. d5 Ne7 16. Nb5 Nexd5 17. Bc5 Qe8 18. Nxa7+ Kb8 19. Nb5 e4 20. Qa5 e3 21. f3 Bd7 22. Bxb6 Nxb6 23. Qa7+ Kc8 24. Nc5 Bc6 25. Bd3 Qe5 26. Be4 Qxc5 27. Bxc6 Qxc6 28. a4 Qxc2 29. a5 Qf2# 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "10"]
[White "Masruri, Rahman"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2299"]
[BlackElo "2426"]
[PlyCount "73"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Qd2 Nh5 7. Be3 e5 8. Nge2 f5 9. exf5 gxf5 10. d5 Ne7 11. Bh6 Ng6 12. Bxg7 Nxg7 13. h4 h5 14. 0-0-0 Nxh4 15. f4 e4 16. Qd4 Rh7 17. Qc4 a6 18. Nxe4 Ng6 19. Ng5 Rh8 20. Qc3 Kf8 21. g3 Bd7 22. Nd4 Rc8 23. Bd3 Kg8 24. Nde6 Qe7 25. Rde1 Rh6 26. Nc5 Qd8 27. Nxd7 Qxd7 28. Qf6 Rf8 29. Qc3 h4 30. Ne6 Rf7 31. gxh4 Rxh4 32. Rhg1 Rh6 33. Re2 Re7 34. Reg2 Nxe6 35. Bxf5 Qe8 36. Bxg6 Rxg6 37. Rxg6+ 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "4"]
[White "Molina Carretero, Daniel"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2189"]
[BlackElo "2426"]
[PlyCount "143"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb6 6. Nf3 Bg7 7. 0-0 Nc6 8. b3 0-0 9. Bb2 Bg4 10. d3 Re8 11. Rc1 Rb8 12. h3 Bf5 13. Nd2 Bd7 14. Kh2 Nd4 15. e3 Ne6 16. Qe2 c5 17. Rfd1 Nc8 18. Na4 Bxa4 19. Bxg7 Kxg7 20. bxa4 Nd6 21. Nb3 b6 22. a5 Qd7 23. Qb2+ Kg8 24. axb6 axb6 25. h4 h5 26. Qe5 f6 27. Qd5 Kh7 28. Be4 f5 29. Bg2 Red8 30. a4 Nc7 31. Qe5 Nf7 32. Qa1 Ne6 33. a5 Rdc8 34. axb6 Rxb6 35. Nd2 Rd6 36. Bf1 Nh6 37. Nc4 Ng4+ 38. Kg1 Rd5 39. Qc3 Qd8 40. Bg2 Rd7 41. Bf3 Nf6 42. Ne5 Rdc7 43. Qc4 Qd6 44. Nf7 Qd7 45. Qxe6 Qxe6 46. Ng5+ Kh6 47. Nxe6 Rd7 48. Nxc5 Rdc7 49. d4 Ne8 50. Nd3 Nd6 51. Rxc7 Rxc7 52. Rc1 Ra7 53. Kg2 Ra3 54. Ne5 Ra7 55. Rc6 Kg7 56. Rc5 Kh6 57. Nc6 Rc7 58. Re5 Nc8 59. Re6 Kg7 60. d5 Nd6 61. Rxe7+ Rxe7 62. Nxe7 Kf6 63. Nc6 Nc4 64. Kf1 Nd6 65. Ke2 Nc4 66. Kd3 Nd6 67. Be2 Nf7 68. f4 Nd6 69. Bf3 Kf7 70. e4 fxe4+ 71. Bxe4 Kf6 72. Ne5 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "2"]
[White "Ovchinnikov, Vsevolod"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2426"]
[BlackElo "2782"]
[PlyCount "70"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 Nc6 8. d5 Ne7 9. h3 Bg7 10. g4 0-0 11. Rg1 c6 12. Bd3 cxd5 13. cxd5 b5 14. a3 a5 15. Be3 b4 16. Ne2 Nexd5 17. exd5 e4 18. Nf4 exd3 19. Qxd3 Re8 20. Nd2 Rb8 21. a4 b3 22. Kf1 Rb4 23. Kg2 Bxa4 24. Qa6 g5 25. Nh5 Nxh5 26. gxh5 g4 27. Kh1 Qh4 28. Qf1 Bxb2 29. Rb1 Bc3 30. Nf3 Qxh5 31. Nh2 Qxd5+ 32. Rg2 Bc6 33. Nxg4 Qxg2+ 34. Qxg2 Bxg2+ 35. Kxg2 a4 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "1"]
[White "Ovchinnikov, Vsevolod"]
[Black "Lesbekova, Asel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2426"]
[BlackElo "1805"]
[PlyCount "83"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nbd2 Nf6 5. g3 dxc4 6. Nxc4 b5 7. Nce5 Bb7 8. Bg2 Nbd7 9. Nd3 c5 10. 0-0 cxd4 11. Nxd4 Bxg2 12. Kxg2 Nc5 13. Ne5 Qd5+ 14. Ndf3 0-0-0 15. Qxd5 Rxd5 16. Nxf7 Rg8 17. Bf4 h6 18. Rac1 g5 19. Be3 Kb7 20. h3 Ncd7 21. Nd8+ Kb8 22. Nxe6 Bd6 23. Rfd1 Re8 24. Ned4 Kb7 25. Nb3 Nb6 26. Na5+ Ka7 27. Nd4 Rxe3 28. fxe3 Ka8 29. Ndc6 Na4 30. b3 Nb6 31. g4 Rxd1 32. Rxd1 Nbd5 33. Kf3 Bc7 34. a3 Bb6 35. Rd3 Bc7 36. b4 Bb6 37. e4 Nf4 38. Rd6 Ne8 39. Rxh6 Bxa5 40. Nxa5 Ng7 41. Nc6 Nge6 42. e3 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "11"]
[White "Ovchinnikov, Vsevolod"]
[Black "Rodchenkov, Sergey D"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2426"]
[BlackElo "2346"]
[PlyCount "95"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. a4 c5 7. 0-0 Nc6 8. Nc3 Be7 9. Qe2 0-0 10. Rd1 Qc7 11. dxc5 Bxc5 12. Bd2 b6 13. Rac1 Bb7 14. Be1 Ne5 15. Nxe5 Qxe5 16. Rd3 Qg5 17. Qf1 Ng4 18. h3 Ne5 19. f4 Qh6 20. fxe5 Bxe3+ 21. Rxe3 Qxe3+ 22. Bf2 Qxe5 23. Bxb6 Rac8 24. b3 h5 25. a5 h4 26. Rc2 Qg5 27. Re2 e5 28. Ne4 Qe7 29. Qf2 Rxc4 30. bxc4 Rc8 31. Nc5 Ba8 32. Qe3 f6 33. Rd2 Qf7 34. Qe2 Qg6 35. Rd7 Qb1+ 36. Kh2 Qg6 37. Qg4 Qxg4 38. hxg4 e4 39. Kg1 Re8 40. Rd2 e3 41. Re2 h3 42. gxh3 Bf3 43. Re1 e2 44. Nxa6 Ra8 45. Nc7 Rd8 46. Kf2 Rd1 47. Nb5 Rb1 48. Rxb1 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "7"]
[White "Ovchinnikov, Vsevolod"]
[Black "Rottenwohrer Suarez, Juan"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2426"]
[BlackElo "2247"]
[PlyCount "61"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Bf4 Qf5 14. 0-0-0 Be6 15. f3 Qc5 16. Qb5 Qb6 17. Rd2 a6 18. Qe5 Rfc8 19. Rhd1 h6 20. Be3 Qb4 21. Qc5 Qb7 22. g4 a5 23. g5 hxg5 24. Qxg5 a4 25. Bd4 Ne8 26. Rg1 c5 27. Bxg7 f6 28. Bxf6+ Kf7 29. Qg6+ Kf8 30. Qh6+ Kf7 31. Rg7+ 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "5"]
[White "Ovchinnikov, Vsevolod"]
[Black "Spichkin, Alexander"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2426"]
[BlackElo "2052"]
[PlyCount "114"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d6 5. Nf3 Be7 6. b3 0-0 7. Bb2 a5 8. 0-0 Qe8 9. Nbd2 Qh5 10. e3 a4 11. Ne1 Qh6 12. Nd3 a3 13. Bc3 c6 14. e4 f4 15. Nxf4 e5 16. Nd3 Nbd7 17. Qe2 Kh8 18. f4 exd4 19. Bxd4 d5 20. cxd5 cxd5 21. e5 Bc5 22. Nxc5 Ng4 23. Qxg4 Nxc5 24. Qg5 Ne6 25. Qxh6 gxh6 26. Bf2 Bd7 27. Rac1 Bb5 28. Rfe1 Rfd8 29. Nf3 d4 30. Red1 d3 31. Bf1 Rd7 32. Be3 Rad8 33. Nd2 Ng7 34. Kf2 Nf5 35. Rc5 Bc6 36. Rdc1 h5 37. Bh3 Rf8 38. Bxf5 Rxf5 39. h4 Kg7 40. Ra5 Rdf7 41. Rc3 Rd7 42. Rxa3 Kg6 43. Ra5 Rf8 44. a4 Kf5 45. e6+ Kxe6 46. Rxh5 Kf6 47. Re5 Ra8 48. g4 Ra5 49. Rxa5 Re7 50. Rxd3 Re4 51. Nxe4+ Bxe4 52. Rd6+ Ke7 53. Rb6 Kd7 54. Re5 Bh1 55. Rh5 Kc7 56. Rxh7+ Kb8 57. f5 Ka7 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "9"]
[White "Ovchinnikov, Vsevolod"]
[Black "Wong, Zhenyong Jayden"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2426"]
[BlackElo "2356"]
[PlyCount "49"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. b3 0-0 7. Bb2 c5 8. c4 cxd4 9. Nxd4 Bxg2 10. Kxg2 d5 11. Nd2 Re8 12. cxd5 Qxd5+ 13. N4f3 Nc6 14. Nc4 Red8 15. Qxd5 Nxd5 16. Bxg7 Kxg7 17. Rfc1 Rac8 18. a3 b5 19. Ncd2 a6 20. Rc5 e6 21. Rac1 Nce7 22. Ne4 Rxc5 23. Nxc5 a5 24. Nb7 b4 25. Nxd8 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "3"]
[White "Reprintsev, Alexander"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2225"]
[BlackElo "2426"]
[PlyCount "157"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. h4 h5 5. Nf3 b5 6. Ng5 e6 7. a4 b4 8. Ne2 Nc6 9. Be3 d5 10. f3 Nge7 11. Qd2 e5 12. 0-0-0 f6 13. Nh3 dxe4 14. d5 exf3 15. gxf3 Nb8 16. Rg1 a5 17. Kb1 Kf7 18. f4 Nd7 19. Ng3 Ba6 20. Bxa6 Rxa6 21. Qd3 Rd6 22. f5 Rxd5 23. Qc4 c6 24. fxg6+ Ke8 25. Ne4 Qc7 26. Qa6 Rf8 27. Nhf2 Nc8 28. Ng3 f5 29. Nxh5 Rg8 30. Nxg7+ Rxg7 31. Bh6 Rg8 32. h5 Ne7 33. Bg5 Nc8 34. Be3 Nf8 35. Rxd5 cxd5 36. Nd3 d4 37. Qb5+ Nd7 38. Nf2 Nd6 39. Qd5 Rf8 40. g7 dxe3 41. gxf8Q+ Kxf8 42. Nh3 Ke7 43. Rg7+ Kd8 44. Rg8+ Ne8 45. h6 e2 46. Qd2 Qc4 47. h7 b3 48. h8Q bxc2+ 49. Kc1 e1Q+ 50. Qxe1 Ndf6 51. Rxe8+ Nxe8 52. Qhxe5 Nc7 53. Qe7+ Kc8 54. Nf2 Kb7 55. Q7e2 Qc5 56. Qf3+ Kb8 57. Qfc3 Qb6 58. Kxc2 Qd6 59. Qed2 Qg6 60. Qf4 Qb6 61. Nd3 Kb7 62. Ne5 Kc8 63. Nc4 Qc6 64. Kb1 Kb8 65. Nxa5 Qxc3 66. bxc3 Kc8 67. Qxf5+ Kd8 68. Nb7+ Ke7 69. Qe5+ Kd7 70. Qd6+ Kc8 71. Nc5 Kb8 72. Na6+ Kb7 73. Qxc7+ Kxa6 74. Qc6+ Ka7 75. Qb5 Ka8 76. c4 Ka7 77. c5 Ka8 78. c6 Ka7 79. Qb7# 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Argandona Riveiro, Inigo"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2344"]
[BlackElo "2426"]
[PlyCount "61"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ c6 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e4 Qd8 8. d4 Bg7 9. Be2 Bg4 10. Be3 0-0 11. Rd1 Nd7 12. Qb3 Qb6 13. Qa3 Rfe8 14. 0-0 Qc7 15. Rc1 Qd6 16. Qb3 Rab8 17. Rfd1 Bxf3 18. Bxf3 e6 19. g3 a6 20. Bf4 Qe7 21. Bxb8 Rxb8 22. Bg2 Qd6 23. d5 exd5 24. exd5 c5 25. Qe3 Bxb2 26. Rb1 Bd4 27. Rxd4 cxd4 28. Qxd4 Qc5 29. Qf4 Qc2 30. Re1 Rf8 31. h4 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Baches Garcia, Guillermo"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2327"]
[BlackElo "2426"]
[PlyCount "31"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Qd2 Nf6 5. f3 Nbd7 6. g4 e5 7. Ne2 exd4 8. Nxd4 Ne5 9. Be2 0-0 10. Nc3 a6 11. 0-0-0 b5 12. Kb1 Bb7 13. g5 Nfd7 14. f4 Nc4 15. Bxc4 bxc4 16. f5 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "10"]
[White "Djordjevic, Vuk D"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2373"]
[BlackElo "2426"]
[PlyCount "194"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 f5 5. Bd3 g6 6. h4 h5 7. c4 c6 8. Nc3 Na6 9. Nge2 Be7 10. g3 Bf6 11. Nf4 Bd7 12. a3 Nc7 13. Qc2 Qe7 14. 0-0 0-0 15. Rfe1 Rfe8 16. e4 fxe4 17. Nxe4 Bxd4 18. Kg2 Be5 19. Ng5 Qf6 20. Nxf7 Bxf4 21. Bxg6 Be5 22. Bxh5 Kg7 23. Nxe5 Rxe5 24. Rxe5 dxe5 25. Rd1 Bf5 26. Qd2 Rh8 27. Bf3 e4 28. Be2 Re8 29. Qe3 b6 30. b4 Ne6 31. Rd6 Qe5 32. Rd7+ Kg8 33. Bh5 Rf8 34. Rxa7 Ng7 35. Be2 c5 36. bxc5 bxc5 37. Ra5 Ne6 38. Ra7 Bh7 39. Qh6 Ng7 40. Bg4 Qd4 41. Qe3 Qxe3 42. fxe3 Bf5 43. Be2 Be6 44. g4 Bf7 45. h5 Ne6 46. Kg3 Ng5 47. h6 Kh7 48. Rc7 Kxh6 49. Rxc5 Ra8 50. Rc6+ Kg7 51. Rc5 Ne6 52. Re5 Rxa3 53. Rxe4 Ng5 54. Re5 Kf6 55. Rf5+ Kg6 56. Kf4 Ne6+ 57. Ke4 Be8 58. Ke5 Rxe3+ 59. Kd6 Nd4 60. Rd5 Nxe2 61. c5 Nf4 62. Rd4 Re6+ 63. Kc7 Kg5 64. Kb7 Bc6+ 65. Kb6 Kxg4 66. Rc4 Kf5 67. Rd4 Nd5+ 68. Ka5 Ke5 69. Rd1 Kf6 70. Rf1+ Ke7 71. Rh1 Kd7 72. Rh7+ Ne7 73. Rh4 Kc7 74. Rh7 Re5 75. Kb4 Bd7 76. Kc4 Nc6 77. Rh6 Re4+ 78. Kc3 Rf4 79. Kd3 Kb7 80. Kc3 Kc7 81. Rd6 Ra4 82. Rf6 Ra5 83. Kc4 Ne5+ 84. Kd5 Nd3 85. Kd4 Nxc5 86. Rh6 Nb7 87. Kc4 Ra4+ 88. Kd5 Rg4 89. Ke5 Rg5+ 90. Kf4 Rd5 91. Ke4 Bc6 92. Kf4 Nd6 93. Rh7+ Kb6 94. Rh6 Kc5 95. Ke3 Re5+ 96. Kf4 Re4+ 97. Kg5 Nf7+ 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Feliz Dotel, Dewar Bienvenido"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1984"]
[BlackElo "2426"]
[PlyCount "86"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Nf3 g6 4. Be2 Bg7 5. 0-0 0-0 6. c4 c5 7. cxd5 Nxd5 8. dxc5 Nc6 9. a3 a5 10. e4 Nc7 11. Qc2 Bg4 12. Rd1 Qc8 13. Be3 Ne6 14. h3 Bxf3 15. Bxf3 Ncd4 16. Bxd4 Nxd4 17. Qd3 Rd8 18. Nc3 Qxc5 19. Qe3 e6 20. Rac1 Qb6 21. Na4 Qb5 22. Nc5 Rac8 23. a4 Qb6 24. Nd3 Rxc1 25. Rxc1 Qb3 26. Bd1 Qb6 27. e5 h5 28. Rb1 Qc7 29. b4 axb4 30. Rxb4 Nc6 31. Rc4 Qa5 32. Rc5 Qa7 33. Be2 Bf8 34. Rc4 Qxe3 35. fxe3 Bg7 36. Rc5 Ra8 37. Bd1 Ra7 38. Rb5 Kf8 39. Bf3 Nd8 40. Nc5 Ke7 41. Nxb7 Rxa4 42. Nxd8 Kxd8 43. Rb8+ Ke7 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Gao, Raymond"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1938"]
[BlackElo "2426"]
[PlyCount "155"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 Nbd7 6. Bd3 e5 7. c3 h6 8. Bh4 0-0 9. 0-0 b6 10. a4 a6 11. dxe5 dxe5 12. Nc4 Qe8 13. Bc2 Bb7 14. Re1 Nh5 15. Ne3 Rc8 16. Nd5 f6 17. Qd3 Kh8 18. b4 Nf4 19. Qc4 Nxd5 20. exd5 Qf7 21. Rad1 f5 22. h3 e4 23. Nh2 Ne5 24. Qe2 Bxd5 25. Nf1 Bc4 26. Qe3 Bd3 27. Bxd3 Nxd3 28. Rxd3 exd3 29. Qxd3 Rfe8 30. Rd1 a5 31. bxa5 bxa5 32. c4 g5 33. Bg3 f4 34. Bh2 Rcd8 35. Qxd8 Rxd8 36. Rxd8+ Kh7 37. Rd5 Bc3 38. g3 f3 39. g4 c6 40. Rc5 Qd7 41. Bg3 Bb4 42. Rf5 Qd3 43. Rf7+ Kg8 44. Rf6 Qxc4 45. Rxh6 Kf7 46. Ne3 Qc1+ 47. Nf1 Bc5 48. Rh7+ Kg6 49. Rc7 Bd4 50. Rc8 c5 51. Rc6+ Kf7 52. Rc8 Ke6 53. Rc6+ Kd5 54. Rc8 Kc4 55. Rf8 Kb3 56. Rxf3+ Kxa4 57. Kg2 Kb5 58. Ne3 Qb1 59. Nf5 Qe4 60. Nd6+ Kb4 61. Nxe4 a4 62. Nd2 c4 63. h4 c3 64. Rd3 c2 65. Rxd4+ Kc5 66. Rc4+ Kb5 67. Rxc2 a3 68. Ra2 gxh4 69. Rxa3 hxg3 70. Kxg3 Kb4 71. f4 Kxa3 72. f5 Kb2 73. f6 Kc3 74. f7 Kxd2 75. f8Q Ke3 76. g5 Kd4 77. g6 Kd5 78. g7 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "7"]
[White "Grigorov, Grigor"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2510"]
[BlackElo "2426"]
[PlyCount "116"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 Be6 8. d3 Qc8 9. Nbd2 Bh3 10. Rc1 Bxg2 11. Kxg2 Rd8 12. cxd5 Nxd5 13. Bxg7 Kxg7 14. Qc2 Nd7 15. b4 a6 16. Qb2+ N5f6 17. a4 Qb8 18. Nc4 Kg8 19. Rc2 Rc8 20. Rfc1 Qa7 21. h3 Rd8 22. b5 axb5 23. axb5 c5 24. b6 Qa4 25. Qc3 Qc6 26. Kg1 Ra6 27. Rb2 Qe6 28. Nce5 Rxb6 29. Rxb6 Qxb6 30. Qc4 e6 31. Qh4 Re8 32. Qf4 Rf8 33. g4 Kg7 34. g5 Nd5 35. Nxd7 Nxf4 36. Nxb6 Nxe2+ 37. Kf1 Nxc1 38. Ne5 Rd8 39. Nec4 Nxd3 40. Na5 Nf4 41. Ke1 Rd3 42. Nbc4 Rxh3 43. Nxb7 Rh5 44. Nbd6 Rxg5 45. Ne8+ Kf8 46. Nf6 Kg7 47. Ne8+ Kh6 48. Nf6 Nd5 49. Nd7 Nf4 50. Nce5 Kg7 51. Nc6 Rd5 52. Nde5 Nd3+ 53. Nxd3 Rxd3 54. Ke2 Rd5 55. Ne7 Kf6 56. Nc8 h5 57. Nb6 h4 58. Nc4 h3 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "6"]
[White "Hambleton, Aman"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2420"]
[BlackElo "2426"]
[PlyCount "160"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nc6 6. 0-0-0 Nh5 7. Be3 e5 8. dxe5 dxe5 9. Qxd8+ Nxd8 10. Bc4 c6 11. Nge2 Be6 12. Bb3 Bxb3 13. axb3 Ne6 14. Na4 Bf8 15. f3 Bb4 16. c3 Be7 17. b4 Nf6 18. b3 b6 19. Kc2 Rd8 20. Rxd8+ Kxd8 21. Rd1+ Kc7 22. Ra1 Kb7 23. Nb2 Rd8 24. Nd3 Nd7 25. Rd1 f6 26. h3 Ndf8 27. Ra1 Nc7 28. Nb2 Nfe6 29. Nc4 Nb5 30. Rc1 Rd7 31. Rb1 Bd8 32. Nc1 Bc7 33. Nd3 Nd6 34. Re1 Nxc4 35. bxc4 Rd8 36. Rf1 Rd7 37. Ra1 f5 38. c5 fxe4 39. cxb6 axb6 40. fxe4 Rf7 41. Kd2 Rf8 42. Ke2 h5 43. Ra2 Rf7 44. c4 Rf8 45. c5 b5 46. Ra1 Bb8 47. Ne1 Kc8 48. Nf3 Rd8 49. Ra2 Rd7 50. Ra3 Rd8 51. Rd3 Rxd3 52. Kxd3 Kd7 53. Bd2 Bc7 54. Ke3 Ke7 55. Bc3 Kf6 56. g3 Nd8 57. Nh4 Nf7 58. Ke2 Ng5 59. Kd3 Nxh3 60. Nf3 Ng5 61. Nh4 Ne6 62. Bd2 Ng7 63. Nf3 Ne6 64. Be3 g5 65. Bd2 g4 66. Nh4 Bd8 67. Bc3 Ng5 68. Nf5 Nf7 69. Ke2 Ke6 70. Ng7+ Kf6 71. Nf5 Bc7 72. Bb2 Ng5 73. Kd3 Nf3 74. Bc1 Bd8 75. Bh6 Kg6 76. Bf8 h4 77. gxh4 Nxh4 78. Nd6 g3 79. Ke2 Bg5 80. Nc8 g2 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "10"]
[White "Ovchinnikov, Vsevolod"]
[Black "Estrada Nieto, Julian"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2426"]
[BlackElo "2217"]
[PlyCount "99"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 Nc6 8. Qe2 Be7 9. Rd1 0-0 10. Nc3 Qc7 11. dxc5 Bxc5 12. Bd2 b6 13. Rac1 Bb7 14. Be1 Ng4 15. h3 Nge5 16. Nxe5 Qxe5 17. Rd7 Bc8 18. Rd2 Nb4 19. Rcd1 Bb7 20. Qg4 Rac8 21. Bf1 g6 22. Ne2 Qe4 23. Qg3 Nd5 24. b3 a5 25. Nd4 Bb4 26. Bd3 Bxd2 27. Bxe4 Bxe1 28. Rxe1 Rc3 29. Qe5 Rfc8 30. Nb5 Rc1 31. Rxc1 Rxc1+ 32. Kh2 Bc6 33. Nd6 Kf8 34. Bxd5 Bxd5 35. Qf6 Rc7 36. Qd8+ Kg7 37. Qxc7 Kf6 38. e4 Bxb3 39. Qxf7+ Ke5 40. Nc8 Bxa4 41. Qc7+ Kd4 42. Nxb6 Bb5 43. Qd6+ Kc3 44. Qc5+ Kd3 45. Qxb5+ Kxe4 46. Qxa5 e5 47. Nd7 Kd3 48. Qxe5 Kd2 49. Qe3+ Kd1 50. Ne5 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Ovchinnikov, Vsevolod"]
[Black "Fisabilillah, Ummi"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2426"]
[BlackElo "2198"]
[PlyCount "141"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 a6 5. Nbd2 Bf5 6. Bg2 e6 7. 0-0 Nbd7 8. Nh4 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nxg6 hxg6 12. e3 Bb4 13. b3 Qc7 14. a3 Bd6 15. Re1 e5 16. e4 dxe4 17. Nxe4 Nxe4 18. Rxe4 0-0 19. dxe5 Bxe5 20. Ra2 Nf6 21. Ree2 Rad8 22. Rad2 Bf4 23. Rxd8 Rxd8 24. Qc2 Bxc1 25. Qxc1 Qd6 26. Re3 Nh7 27. b4 Nf8 28. c5 Qd7 29. Bf1 Ne6 30. Rf3 Qd1 31. Qxd1 Rxd1 32. Kg2 Nd4 33. Rd3 Rxd3 34. Bxd3 Kf8 35. f4 Ke7 36. Kf2 Ne6 37. Ke3 Nc7 38. Ke4 Nd5 39. g5 Nc3+ 40. Kd4 Nd5 41. f5 gxf5 42. Bxf5 Kd8 43. h4 Nc7 44. Ke5 Nb5 45. a4 Nc3 46. a5 Nd5 47. h5 Ke7 48. h6 gxh6 49. gxh6 Kf8 50. Bc8 Nxb4 51. Bxb7 Kg8 52. Kd4 Kh7 53. Kc4 Nd5 54. Bxc6 Nc7 55. Be4+ Kxh6 56. c6 Kg7 57. Kc5 Kf8 58. Kd6 Ne8+ 59. Ke5 Ke7 60. Bd3 Nc7 61. Bc4 f6+ 62. Kf5 Kd6 63. Kxf6 Kxc6 64. Ke5 Kc5 65. Be2 Kb4 66. Kd6 Nb5+ 67. Kd7 Kxa5 68. Bf1 Kb4 69. Kc6 a5 70. Bxb5 a4 71. Bxa4 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "6"]
[White "Ovchinnikov, Vsevolod"]
[Black "Fontaine, Quentin"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2426"]
[BlackElo "2296"]
[PlyCount "87"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 0-0 6. Bxf6 Bxf6 7. cxd5 c6 8. dxc6 Nxc6 9. e3 Qa5 10. Qa4 Qxa4 11. Nxa4 e5 12. dxe5 Nxe5 13. Nd4 Bd7 14. Nc3 Nc6 15. 0-0-0 Rac8 16. Ndb5 Be6 17. Kb1 Rfd8 18. Be2 a6 19. Nd6 Rc7 20. Nde4 Rxd1+ 21. Rxd1 Be7 22. Nd5 Bxd5 23. Rxd5 Kg7 24. a3 f5 25. Nc3 Bf6 26. Rd3 Ne7 27. Nd1 Be5 28. f4 Bf6 29. Bf3 b5 30. Nf2 a5 31. e4 fxe4 32. Nxe4 b4 33. axb4 axb4 34. Nxf6 Kxf6 35. Rd4 b3 36. Rb4 Nc6 37. Rc4 Re7 38. Rxc6+ Kf5 39. g3 Re1+ 40. Rc1 Re3 41. Bd1 Ke4 42. Rc3 Re1 43. Kc1 Rh1 44. h4 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "8"]
[White "Ovchinnikov, Vsevolod"]
[Black "Gorovets, Andrey"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2426"]
[BlackElo "2463"]
[PlyCount "88"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Nf3 b6 6. 0-0 Be7 7. Nbd2 Bb7 8. Ne5 0-0 9. e4 Na6 10. Re1 h6 11. b3 dxc4 12. Ndxc4 c5 13. Bb2 b5 14. Na3 Qb6 15. Qe2 Nc7 16. dxc5 Bxc5 17. Nd3 Be7 18. Nc2 Rfd8 19. Rad1 a5 20. Bc1 b4 21. Be3 Qa6 22. f3 Nb5 23. Nc1 Rdc8 24. Bf1 Nc3 25. Qxa6 Bxa6 26. Rd2 Bxf1 27. Kxf1 a4 28. Nd4 Ra5 29. Nd3 Kf8 30. Ne2 Ke8 31. Nxc3 bxc3 32. Rc2 axb3 33. axb3 Rb5 34. Rb1 Nd7 35. Bd4 Bf6 36. Bxf6 gxf6 37. Ke2 Nb6 38. b4 Na4 39. Rb3 Ke7 40. Ra3 Nb2 41. Raxc3 Rxc3 42. Rxc3 Nxd3 43. Rxd3 Rxb4 44. Ke3 Rb2 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "11"]
[White "Ovchinnikov, Vsevolod"]
[Black "Kanakaris, Georgios"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2426"]
[BlackElo "2392"]
[PlyCount "53"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nc6 7. d5 Nb4 8. Be3 e6 9. a3 Na6 10. Be2 Re8 11. Nd2 exd5 12. cxd5 Nc5 13. Qc2 a5 14. 0-0 Qe7 15. Bf3 Nfd7 16. Rac1 a4 17. Rce1 b6 18. Be2 Qh4 19. Nf3 Qe7 20. Bg5 Bf6 21. Bh6 Ba6 22. Bxa6 Rxa6 23. Nb5 Ne5 24. Nfd4 Ned3 25. Re3 Ne5 26. f4 Ned7 27. Nc6 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Ovchinnikov, Vsevolod"]
[Black "Kotyk, Michael"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "2426"]
[BlackElo "2167"]
[PlyCount "73"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. Bg5 Be7 8. Bxe7 Qxe7 9. 0-0 Ngxe5 10. Nxd4 0-0 11. Nxc6 bxc6 12. Qc2 Rb8 13. b3 c5 14. Nc3 c6 15. Rad1 Qf6 16. Rd2 Bf5 17. e4 Bg4 18. f4 Ng6 19. h3 Bc8 20. Rfd1 Qe7 21. Qd3 Bb7 22. Qd6 Rfe8 23. Qxe7 Nxe7 24. Na4 Rbc8 25. Rd7 Ba8 26. Rxa7 h5 27. Rdd7 Ng6 28. Rxf7 Rcd8 29. Rxg7+ Kh8 30. Rxg6 h4 31. Rh6+ Kg8 32. Rxh4 Rd1+ 33. Kh2 Rd2 34. f5 Bb7 35. Rxb7 Red8 36. f6 Rf8 37. Rg7# 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "11"]
[White "Ovchinnikov, Vsevolod"]
[Black "Kushko, Dmitriy"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2426"]
[BlackElo "2426"]
[PlyCount "38"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nf6 5. c4 0-0 6. Nc3 Nc6 7. 0-0 e5 8. e3 Rb8 9. b3 Bg4 10. h3 Bxf3 11. Bxf3 exd4 12. exd4 Nxd4 13. Qxd4 Nd7 14. Qxa7 Bxc3 15. Bh6 Bxa1 16. Bxf8 Kxf8 17. Bxb7 Bf6 18. Bd5 Ne5 19. f4 Nd3 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Ovchinnikov, Vsevolod"]
[Black "Makarian, Rudik"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2426"]
[BlackElo "2546"]
[PlyCount "66"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Qc2 0-0 7. Bg2 Nbd7 8. 0-0 c6 9. b3 a5 10. Nc3 b6 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 Ba6 14. cxd5 cxd5 15. Qb2 b5 16. Bf3 b4 17. Nd1 Qb6+ 18. Be3 Bc5 19. Qd2 Rac8 20. Kg2 Rfd8 21. Rc1 g6 22. Bf2 Bxf2 23. Nxf2 a4 24. Rxc8 Rxc8 25. Rc1 Rxc1 26. Qxc1 a3 27. e3 Qc5 28. Qxc5 Nxc5 29. Bd1 Bd3 30. Nxd3 Nxd3 31. Kf3 Nc1 32. e4 d4 33. Bc2 Nxa2 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Ovchinnikov, Vsevolod"]
[Black "Mushini, Ajay"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2426"]
[BlackElo "2309"]
[PlyCount "85"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. Qa4 Bb4+ 7. Bd2 a5 8. a3 Bxd2+ 9. Nbxd2 0-0 10. Qxc4 Qe7 11. Rc1 Bd7 12. 0-0 Rab8 13. e3 b5 14. Qc5 Qxc5 15. Rxc5 a4 16. Rfc1 Rb6 17. Ne1 Na5 18. Rxc7 b4 19. axb4 Rxb4 20. Nd3 Rbb8 21. R7c5 Nb3 22. Nxb3 Rxb3 23. R5c3 Rfb8 24. Rxb3 Rxb3 25. Bf1 a3 26. bxa3 Rxa3 27. Ne5 Be8 28. Rc8 Rb3 29. Be2 Kf8 30. Bf3 Ke7 31. Kg2 g5 32. g4 Rb2 33. h3 Bd7 34. Rc7 Kd6 35. Ra7 Be8 36. Nxf7+ Bxf7 37. Rxf7 Nd5 38. Bxd5 Kxd5 39. Rxh7 e5 40. dxe5 Kxe5 41. Rf7 Ke6 42. Rf5 Rb5 43. Rxb5 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Ovchinnikov, Vsevolod"]
[Black "Povshednyi, Ivan"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2426"]
[BlackElo "2223"]
[PlyCount "191"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. dxc5 Qxc5 13. Be3 Qc7 14. 0-0-0 Bb7 15. f3 Nd5 16. Bd4 e5 17. Nxd5 Bxd5 18. Bc3 Be6 19. Rd2 h6 20. Rhd1 Rab8 21. Qa5 Qxa5 22. Bxa5 Rb5 23. Bc3 Rfb8 24. Rd8+ Rxd8 25. Rxd8+ Kh7 26. Ra8 a5 27. Bxa5 Bd5 28. Ra7 f6 29. Bc3 Kg6 30. e4 Rb7 31. Ra6 Bf7 32. Bxe5 Rd7 33. Bd6 Kh7 34. Rb6 h5 35. h4 Bg6 36. Rc6 Ra7 37. a3 Bf7 38. Kc2 Rb7 39. Bb4 Ra7 40. Rd6 Kg8 41. Kc3 Kh7 42. Rd4 Kg8 43. Rd8+ Kh7 44. Kc2 Kg6 45. Bc3 Ra6 46. Kd2 Be6 47. Ke3 Bf7 48. Rd2 Kh7 49. Kf4 Bg6 50. Rd5 Bf7 51. Rc5 Kg8 52. Ke3 Kh7 53. Kf4 Kg6 54. g4 hxg4 55. fxg4 Rb6 56. a4 Ra6 57. a5 Be6 58. g5 fxg5+ 59. Rxg5+ Kf7 60. Rxg7+ Kf8 61. Rg6 Kf7 62. Rh6 Ra8 63. Rf6+ Ke7 64. h5 Rg8 65. Rg6 Rf8+ 66. Ke5 Bf7 67. Rg7 Rb8 68. h6 Rb5+ 69. Kd4 Rh5 70. h7 Kf8 71. Rxf7+ Kxf7 72. a6 Rxh7 73. a7 Rh8 74. Kc5 Ra8 75. Kb6 Ke6 76. Kb7 Rd8 77. a8Q Rxa8 78. Kxa8 Kd7 79. Kb7 Kd6 80. Kb6 Ke6 81. Kc5 Ke7 82. Kxc4 Ke6 83. Kd4 Kd7 84. b4 Ke6 85. e5 Kd7 86. Kc5 Kc7 87. b5 Kb7 88. e6 Kc7 89. Be5+ Kb7 90. Kd6 Kc8 91. e7 Kb7 92. e8Q Ka7 93. Bd4+ Kb7 94. Qc6+ Kb8 95. Qc7+ Ka8 96. Qa7# 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "9"]
[White "Ovchinnikov, Vsevolod"]
[Black "Wagh, Suyog"]
[Result "1-0"]
[ECO "A64"]
[WhiteElo "2426"]
[BlackElo "2221"]
[PlyCount "101"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 Nh5 13. a5 Rb8 14. Kh2 f5 15. Nc4 Ne5 16. Nb6 Bd7 17. e4 Nf7 18. Nxd7 Qxd7 19. exf5 b5 20. axb6 Rxb6 21. fxg6 hxg6 22. Ra2 Bd4 23. Ne2 Bh8 24. g4 Nf6 25. Nf4 Ne5 26. Ne6 Rxe6 27. dxe6 Qxe6 28. Ra3 Kh7 29. Kh1 d5 30. Re3 Qd6 31. f4 Nc4 32. Re2 d4 33. f5 gxf5 34. Rxf5 d3 35. Ref2 d2 36. Bxd2 Rxb2 37. Qc1 Qd3 38. Bf1 Qe4+ 39. Bg2 Qd3 40. R5f3 Qc2 41. Qxc2+ Rxc2 42. Bf4 Rxf2 43. Rxf2 a5 44. Bf1 Nb6 45. Rb2 Nfd5 46. Rb5 Bd4 47. Bd2 a4 48. Bd3+ Kg7 49. Be4 a3 50. Ra5 c4 51. Bxd5 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "8"]
[White "Ovchinnikov, Vsevolod"]
[Black "Zierk, Steven C"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2426"]
[BlackElo "2488"]
[PlyCount "134"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 Nc6 8. Qe2 Be7 9. Rd1 0-0 10. Nc3 Qc7 11. dxc5 Bxc5 12. Bd2 b6 13. Rac1 Bb7 14. Be1 Rfd8 15. Rxd8+ Rxd8 16. Rd1 Rc8 17. Bxa6 Ra8 18. Bxb7 Qxb7 19. b3 h6 20. Nb5 Nd5 21. g3 Ncb4 22. Ne5 Rc8 23. Nc4 Qe7 24. e4 Nf6 25. Kg2 Nc6 26. f3 h5 27. h4 Nd7 28. Bc3 Nf8 29. Qd2 Rd8 30. Qc1 Rxd1 31. Qxd1 g5 32. hxg5 Qxg5 33. f4 Qg6 34. Qf3 Nd7 35. f5 Qg5 36. Bd2 Qg7 37. fxe6 fxe6 38. Qxh5 Nf6 39. Qf3 Ng4 40. Qf4 Nf2 41. Nc3 Nd3 42. Qg5 Nd4 43. Qxg7+ Kxg7 44. a5 b5 45. Ne5 Nxe5 46. Be3 b4 47. Bxd4 Bxd4 48. Nb5 Bc5 49. a6 Nc6 50. Kf3 Kf6 51. Ke2 Ke5 52. Kd3 Bf2 53. Kc4 Kxe4 54. a7 Nxa7 55. Nc7 e5 56. Kxb4 Kd3 57. Ne6 e4 58. Nf4+ Kd2 59. Nd5 Nc6+ 60. Kc4 Ne5+ 61. Kb5 Kd3 62. Ka6 Kd4 63. Nf4 e3 64. Kb7 Nd3 65. Ne2+ Ke4 66. Nc3+ Kf3 67. Kc6 Be1 0-1

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "7"]
[White "Rama, Tejas"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2255"]
[BlackElo "2426"]
[PlyCount "64"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Nbd7 12. Be3 Ng4 13. Bd4 b4 14. Nd5 Bxd5 15. exd5 Qa5 16. 0-0 Rfc8 17. Rac1 Bh6 18. Nd2 Ngf6 19. Nb3 Qc7 20. Bf3 Bxc1 21. Rxc1 Rab8 22. Qe2 Qd8 23. c6 Nb6 24. Qxa6 Nbxd5 25. Na5 Nc7 26. Qc4 Ne6 27. Ba7 Qxa5 28. Bxb8 Rxb8 29. a3 bxa3 30. bxa3 Qxa3 31. c7 Rc8 32. Qe2 Rxc7 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "9"]
[White "Rustemov, Alexander"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2525"]
[BlackElo "2426"]
[PlyCount "65"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Nc6 8. e3 0-0 9. Nc3 e5 10. d5 Ne7 11. e4 Bg4 12. h3 Bxf3 13. Qxf3 c6 14. a4 cxd5 15. a5 Nc4 16. a6 d4 17. axb7 Rb8 18. Na4 Rxb7 19. Nc5 Rb5 20. Nd3 Nc6 21. Qe2 Qb6 22. Qc2 Nd6 23. Bd2 Rc8 24. Rfc1 h5 25. h4 Ne7 26. Qa4 Rxc1+ 27. Rxc1 Rb3 28. Bg5 f6 29. Nc5 Rb4 30. Qd7 fxg5 31. Qxe7 Nf7 32. Ne6 Qb8 33. Rc7 1-0

[Event "Titled Tuesday intern op 01st Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Sawyer, Bradley J"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2172"]
[BlackElo "2426"]
[PlyCount "194"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. e3 b6 8. d4 Nbd7 9. Qe2 Bb7 10. Rd1 Rc8 11. c4 dxc4 12. bxc4 cxd4 13. exd4 e6 14. Na3 a6 15. Rac1 Re8 16. Nc2 Qc7 17. Ne3 Qb8 18. Ba3 Qa8 19. Ne1 Bxg2 20. N1xg2 b5 21. c5 Nb8 22. Nf4 Nc6 23. Qf3 Rcd8 24. Bb2 Nb4 25. Qxa8 Rxa8 26. d5 Nfxd5 27. Nexd5 Nxd5 28. Nxd5 Bxb2 29. Rc2 exd5 30. Rxb2 Re5 31. Rbd2 Rd8 32. c6 Rc8 33. Rxd5 Rxd5 34. Rxd5 Rxc6 35. Rd8+ Kg7 36. Ra8 g5 37. Kg2 Rf6 38. h3 h6 39. Ra7 Kg6 40. f4 gxf4 41. gxf4 Rxf4 42. Rxa6+ Kg5 43. Ra5 Rb4 44. a4 Rxa4 45. Rxb5+ f5 46. Rb8 Ra2+ 47. Kg3 Ra3+ 48. Kg2 Kf4 49. Rb4+ Kg5 50. Rb8 Ra2+ 51. Kg3 f4+ 52. Kf3 Ra3+ 53. Kg2 Rg3+ 54. Kh2 Kf5 55. Rf8+ Ke4 56. Re8+ Kf3 57. Rh8 Rg2+ 58. Kh1 Rg6 59. h4 Kg4 60. Rf8 h5 61. Kh2 Re6 62. Kg1 Re2 63. Kf1 Re3 64. Kf2 Rf3+ 65. Kg2 Rg3+ 66. Kf2 Rf3+ 67. Kg2 Ra3 68. Kf2 Ra2+ 69. Ke1 Kg3 70. Rg8+ Kxh4 71. Kf1 f3 72. Kg1 Kh3 73. Kf1 h4 74. Rg7 Rg2 75. Rf7 Rg3 76. Kf2 Kh2 77. Rf5 h3 78. Rf8 Rg2+ 79. Kf1 f2 80. Rxf2 Kh1 81. Rf8 h2 82. Rh8 Ra2 83. Rg8 Ra1+ 84. Kf2 Rg1 85. Rh8 Rg7 86. Kf1 Rf7+ 87. Ke2 Rf4 88. Rg8 Rf5 89. Ke3 Rf7 90. Ke2 Rf6 91. Ke3 Rf1 92. Ke2 Rg1 93. Rh8 Kg2 94. Rg8+ Kh3 95. Rh8+ Kg3 96. Rg8+ Kf4 97. Rf8+ Ke5 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "11"]
[White "Bilan, Danila"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2303"]
[BlackElo "2426"]
[PlyCount "79"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. Nbd2 h6 6. Bh4 g5 7. Bg3 Nh5 8. e4 Nd7 9. Bc4 e6 10. Qc2 a6 11. a4 b6 12. Nf1 Bb7 13. Ne3 Qe7 14. e5 Nxg3 15. exd6 Qxd6 16. hxg3 c5 17. 0-0 cxd4 18. cxd4 0-0 19. d5 exd5 20. Rad1 Nf6 21. Bd3 Rfc8 22. Qd2 Re8 23. Nf5 Qd7 24. Nxg5 Ne4 25. Bxe4 Rxe4 26. Nxe4 Qxf5 27. Nd6 Qd7 28. Nxb7 Qxb7 29. Qxd5 Qb8 30. Rfe1 Qf8 31. b3 Rc8 32. Rc1 Rd8 33. Qb7 Bd4 34. Qxa6 Qd6 35. Qe2 Kg7 36. Qg4+ Kf8 37. Rc8 Qf6 38. Rxd8+ Qxd8 39. Rd1 Bxf2+ 40. Kxf2 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "9"]
[White "Frolyanov, Dmitry"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2485"]
[BlackElo "2426"]
[PlyCount "72"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 c6 10. Be2 0-0 11. 0-0 Qd6 12. Rc1 Re8 13. a3 Nd7 14. b4 a5 15. Qb3 axb4 16. axb4 b5 17. Bxb5 Rb8 18. Be2 Qxb4 19. Qxb4 Rxb4 20. Rb1 Bf8 21. Rxb4 Bxb4 22. Rc1 Bxc3 23. Rxc3 Bb7 24. g3 Rc8 25. Kg2 c5 26. Bb5 Bc6 27. Bxc6 Rxc6 28. dxc5 Rxc5 29. Rb3 Rc7 30. Rb5 Nf6 31. Ne5 Kg7 32. h3 h6 33. g4 Re7 34. Nd3 Rd7 35. Nf4 d4 36. exd4 Rxd4 1/2-1/2

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "5"]
[White "Hernandez Jimenez, Jeronimo"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2137"]
[BlackElo "2426"]
[PlyCount "115"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. Nxd4 Bd7 8. Qe2+ Be7 9. N2f3 Nf6 10. 0-0 0-0 11. Bg5 h6 12. Bh4 Re8 13. c3 a6 14. Bd3 Qb6 15. Qc2 Rac8 16. Qb3 Qxb3 17. axb3 g5 18. Bg3 Ne4 19. Rfe1 Nxg3 20. hxg3 Bf6 21. Nf5 Bxf5 22. Bxf5 Rxe1+ 23. Rxe1 Rd8 24. Rd1 d4 25. c4 Na5 26. Bc2 d3 27. Rxd3 Rxd3 28. Bxd3 Nxb3 29. Bc2 Nd4 30. Nxd4 Bxd4 31. b4 Bc3 32. b5 axb5 33. cxb5 b6 34. Be4 Bd4 35. Kf1 Kg7 36. Ke2 Kf6 37. f4 Bc5 38. Kf3 Bd6 39. Kg4 Bc7 40. Bd5 Bd6 41. Kf3 Bc7 42. Ke4 Bb8 43. Bb3 Bd6 44. Kd5 Bc5 45. Ke4 Bf2 46. g4 Bg3 47. f5 Bf2 48. Kd5 Bc5 49. Kc6 Bg1 50. Kd7 Kg7 51. Ke8 f6 52. Bf7 Bf2 53. Bh5 Bg1 54. Kd7 Bf2 55. Ke7 Bg1 56. Kd7 Bf2 57. Ke7 Bg1 58. Kd7 1/2-1/2

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "3"]
[White "Mujumdar, Sameer Suhas"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1992"]
[BlackElo "2426"]
[PlyCount "157"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d6 5. c3 Nfd7 6. e4 e5 7. Be3 Nc6 8. Bd3 0-0 9. 0-0 h6 10. a3 b6 11. Qc2 Bb7 12. Rad1 a6 13. Nc4 Qe8 14. Qc1 Kh7 15. Rfe1 Rd8 16. Bb1 Qe7 17. b4 Nf6 18. d5 Nb8 19. h3 Bc8 20. Ncd2 Ne8 21. Nf1 f5 22. exf5 Bxf5 23. Ng3 Bxb1 24. Qxb1 Nd7 25. h4 Rf7 26. h5 Nf8 27. Qd3 Ra8 28. Ne4 Kh8 29. hxg6 Nxg6 30. Nh2 Nf4 31. Bxf4 Rxf4 32. g3 Rf7 33. Kg2 Nf6 34. Nxf6 Qxf6 35. Ng4 Qg5 36. Qe4 Raf8 37. Rh1 Kg8 38. Rh4 Rf5 39. Rf1 h5 40. Ne3 R5f6 41. c4 Bh6 42. Rhh1 Qg7 43. Qh4 Bxe3 44. fxe3 Rxf1 45. Rxf1 Rxf1 46. Kxf1 Qf7+ 47. Ke2 Kh7 48. Qd8 Kg6 49. Qc8 a5 50. bxa5 bxa5 51. Qa6 e4 52. Qxa5 Qf3+ 53. Kd2 Qf2+ 54. Kc3 Qxe3+ 55. Kb2 Qf2+ 56. Kb3 Qxg3+ 57. Kc2 Qd3+ 58. Kb2 Qxc4 59. Qa8 Qd4+ 60. Kc2 Qd3+ 61. Kc1 Qe3+ 62. Kc2 Qd3+ 63. Kc1 h4 64. Qg8+ Kf5 65. Qf7+ Kg4 66. Qg6+ Kh3 67. Qf5+ Kg2 68. Qg4+ Kf1 69. Qxh4 e3 70. Qh1+ Kf2 71. Qh2+ Kf3 72. Qh3+ Kf4 73. Qh4+ Ke5 74. Qg5+ Kd4 75. Qf4+ Kxd5 76. Qg5+ Kc4 77. Qf4+ Kb3 78. Qb4+ Ka2 79. Qb2# 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "4"]
[White "Ovchinnikov, Vsevolod"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2426"]
[BlackElo "2135"]
[PlyCount "83"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. b3 Nc6 8. Bb2 Qe8 9. Nbd2 Qh5 10. e3 Bd7 11. Ne1 Qh6 12. Ndf3 Rae8 13. d5 Nd8 14. dxe6 Nxe6 15. Nd4 Nxd4 16. Bxd4 b6 17. Nd3 Ne4 18. Qc2 Bg5 19. Rae1 Re7 20. Bb2 Rfe8 21. Re2 Rf8 22. Rfe1 Be8 23. Bc1 Bh5 24. f3 Nc5 25. Nb4 Be8 26. Nd5 Ref7 27. b4 Ne6 28. f4 Bd8 29. Bb2 c6 30. Nc3 Bf6 31. Qd3 Rd7 32. e4 Nd4 33. Rf2 fxe4 34. Nxe4 c5 35. Nxf6+ Qxf6 36. Rd2 Bg6 37. Bxd4 Qd8 38. Qc3 cxd4 39. Rxd4 Re8 40. Rxe8+ Qxe8 41. Bf3 Re7 42. Kf2 1-0

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "2"]
[White "Ovchinnikov, Vsevolod"]
[Black "Calin, Alexandru"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2426"]
[BlackElo "2162"]
[PlyCount "67"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c6 6. a4 Be7 7. 0-0 0-0 8. Ne5 Nbd7 9. Nxc4 Nb6 10. Ne5 Bd7 11. Nc3 Nbd5 12. e4 Nxc3 13. bxc3 c5 14. d5 exd5 15. exd5 Bd6 16. Nc4 Bf5 17. Re1 h6 18. Qb3 b6 19. a5 bxa5 20. Nxa5 Qd7 21. c4 Rfe8 22. Bb2 Ne4 23. Nc6 a6 24. Re3 Ng5 25. Rae1 Rxe3 26. Qxe3 Bh3 27. Bh1 Bf5 28. Bg2 Bh3 29. f4 Bxg2 30. Kxg2 Qh3+ 31. Kg1 Rc8 32. fxg5 hxg5 33. Qxg5 a5 34. Qxg7# 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "2"]
[White "Ovchinnikov, Vsevolod"]
[Black "Dubov, Daniil"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2426"]
[BlackElo "2716"]
[PlyCount "42"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Re8 7. Be3 Nc6 8. d5 Nb4 9. a3 Na6 10. b4 e6 11. Rc1 exd5 12. exd5 Bh6 13. Qd4 Nh5 14. Nd1 f5 15. Be2 f4 16. Bd2 Bg7 17. Qd3 Bf5 18. Qb3 Qe7 19. Ne3 fxe3 20. Bxe3 Nf4 21. Rd1 Nxg2+ 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "10"]
[White "Ovchinnikov, Vsevolod"]
[Black "Jimenez Almeida, Luis David"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2426"]
[BlackElo "2242"]
[PlyCount "164"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Bg7 5. b3 0-0 6. Bb2 d6 7. Nbd2 Qe8 8. 0-0 c6 9. c4 Nbd7 10. Ba3 a5 11. Qc2 a4 12. e3 h6 13. Rfd1 Nh5 14. Bb4 g5 15. Rab1 Ndf6 16. Re1 Qg6 17. Rbc1 axb3 18. axb3 Qf7 19. Re2 Ne4 20. Ne1 Nxd2 21. Qxd2 f4 22. exf4 gxf4 23. Bf3 fxg3 24. hxg3 Nf6 25. Bc3 Bf5 26. Kg2 Qg6 27. Rxe7 Rae8 28. Rxe8 Rxe8 29. Qf4 d5 30. Ba1 Nh5 31. Qh4 Nf6 32. Kg1 dxc4 33. bxc4 Kh8 34. Ng2 Qf7 35. Nf4 Ne4 36. d5 Ng5 37. Bxg7+ Kg8 38. Bg2 Qxg7 39. dxc6 Qb2 40. Rf1 bxc6 41. Qxh6 Qg7 42. Qxg7+ Kxg7 43. Bxc6 Rc8 44. Bd5 Kf6 45. Re1 Rc7 46. Kg2 Bg4 47. Re3 Bf5 48. Ne2 Bh3+ 49. Kg1 Ra7 50. f3 Ra1+ 51. Kh2 Bf1 52. g4 Bxe2 53. Rxe2 Rc1 54. Kg3 Rg1+ 55. Kf2 Rc1 56. f4 Nh3+ 57. Kg3 Rc3+ 58. Kh4 Nxf4 59. Rf2 Ke5 60. Bg8 Rh3+ 61. Kg5 Rh8 62. Bd5 Nh3+ 63. Kg6 Nxf2 64. g5 Nh3 65. Kg7 Rc8 66. g6 Nf4 67. Kh6 Kf6 68. g7 Ne6 69. Kh7 Nxg7 70. Kh6 Nf5+ 71. Kh5 Rh8+ 72. Kg4 Ne3+ 73. Kf4 Nxd5+ 74. cxd5 Rd8 75. Ke4 Ke7 76. Ke5 Kd7 77. Kd4 Rh8 78. Kc4 Rh5 79. Kc5 Rg5 80. Kc4 Kd6 81. Kd4 Rxd5+ 82. Ke4 Ra5 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "8"]
[White "Ovchinnikov, Vsevolod"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2426"]
[BlackElo "2618"]
[PlyCount "122"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. a3 Nb6 11. Rg1 Kh8 12. h4 f5 13. gxf5 gxf5 14. exf5 Bxf5 15. Ng5 Nc5 16. Bxc5 dxc5 17. Bd3 e4 18. Ncxe4 Bxb2 19. Ra2 Bd4 20. Qh5 Qe8 21. Qxe8 Raxe8 22. Re2 Bxe4 23. Nxe4 Rf3 24. Kd2 Nd7 25. Rg3 Ne5 26. Ng5 Rxf2 27. Rxf2 Bxf2 28. Rg2 Bxh4 29. Ne6 Nf3+ 30. Ke3 Nd4 31. Rg4 Nxe6 32. dxe6 Rxe6+ 33. Be4 Bf6 34. Kf3 c6 35. Rf4 h6 36. Rf5 Be7 37. Rf7 Kg8 38. Rf5 Kg7 39. Rf4 Bf6 40. Rf5 Be5 41. a4 Bd4 42. Rf4 h5 43. Rf5 h4 44. Rg5+ Kf7 45. Rh5 Rf6+ 46. Bf5 Ke7 47. Rh7+ Kd6 48. Ke4 Rxf5 49. Kxf5 Bf2 50. Rh6+ Kc7 51. Ke6 b5 52. cxb5 cxb5 53. axb5 Kb6 54. Kd5+ Kxb5 55. Rh8 Bg3 56. Rh7 Kb4 57. Rb7+ Kc3 58. Kxc5 a4 59. Ra7 Bf2+ 60. Kb5 Bxa7 61. Kxa4 h3 0-1

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "4"]
[White "Ovchinnikov, Vsevolod"]
[Black "Jonkman, Harmen"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2426"]
[BlackElo "2331"]
[PlyCount "51"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 a6 5. a4 c5 6. Bxc4 Nf6 7. 0-0 Nc6 8. Qe2 Qc7 9. Nc3 Bd6 10. Rd1 0-0 11. h3 e5 12. dxc5 Bxc5 13. b3 e4 14. Nd2 Qe5 15. Bb2 Re8 16. Ncxe4 Qxb2 17. Nxc5 Qe5 18. Nd3 Qg5 19. Nf3 Qf5 20. Nf4 Nb4 21. Qd2 a5 22. Rac1 g5 23. Nd4 Qe4 24. Nd3 Nbd5 25. Nc5 Qe7 26. Bxd5 1-0

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "7"]
[White "Ovchinnikov, Vsevolod"]
[Black "Kleiman, Jake"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2426"]
[BlackElo "2399"]
[PlyCount "103"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 0-0 6. Bg2 d6 7. e4 e5 8. Ne2 c5 9. d5 a6 10. a4 a5 11. h3 Na6 12. 0-0 Nb4 13. f4 Re8 14. b3 b6 15. Kh2 h6 16. Nc3 Ra7 17. f5 Nh7 18. Nf3 Ng5 19. Nh4 Qf6 20. Qd2 Rae7 21. Rf2 Bd7 22. Raf1 Rd8 23. Nd1 Ree8 24. Ne3 Rc8 25. Qe2 Rb8 26. Ng4 Qd8 27. f6 Bxg4 28. Qxg4 g6 29. Nxg6 Kh7 30. Ne7 Nd3 31. Rf5 Rg8 32. Qe2 Nb4 33. h4 Ne6 34. dxe6 fxe6 35. Rh5 Qe8 36. Bh3 Qf7 37. Nxg8 Rxg8 38. g4 Rg6 39. g5 Nc6 40. Rxh6+ Rxh6 41. gxh6 Nd4 42. Qe3 Nc2 43. Qd3 Nd4 44. Qg3 Kxh6 45. Qg5+ Kh7 46. h5 Kh8 47. Rf2 Kh7 48. h6 Kh8 49. Qg7+ Qxg7 50. fxg7+ Kg8 51. Rf8+ Kh7 52. g8Q+ 1-0

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "6"]
[White "Ovchinnikov, Vsevolod"]
[Black "Marra, Eduardo da Costa"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2426"]
[BlackElo "2205"]
[PlyCount "133"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nbd7 7. Be3 e5 8. d5 a5 9. g4 Nc5 10. Nd2 c6 11. a3 cxd5 12. cxd5 Bd7 13. b4 axb4 14. axb4 Na6 15. Rb1 h5 16. g5 Nh7 17. Rg1 Qc8 18. Rc1 Nxb4 19. Nc4 Qb8 20. Nb6 Bc8 21. Nxa8 Qxa8 22. Qa4 Na6 23. Qa3 Rd8 24. Nb5 Bf8 25. h4 Qb8 26. f3 Nc5 27. Be2 Bd7 28. Rb1 Qc8 29. Kd2 Bxb5 30. Rxb5 Qh3 31. Rbb1 Rc8 32. Rh1 Qd7 33. Rhc1 Qh3 34. Rh1 Qd7 35. Bb5 Qd8 36. Rhc1 f6 37. Rg1 fxg5 38. hxg5 Be7 39. Rg2 Kg7 40. Rbg1 Nf8 41. Rb1 Nfd7 42. Bxd7 Qxd7 43. Bxc5 Rxc5 44. Re2 Qc7 45. Kd1 Bxg5 46. Qb2 Kh6 47. Rg2 Bf4 48. Rc2 b6 49. Rxc5 bxc5 50. Ke2 Qe7 51. Rg1 Qh4 52. Kd3 Qh3 53. Qg2 Qxg2 54. Rxg2 h4 55. Ra2 h3 56. Ke2 Kh5 57. Kf2 Kh4 58. Ra8 Bg3+ 59. Kg1 Kg5 60. Rf8 Kh5 61. Kh1 Kg5 62. Rf7 h2 63. Kg2 Kh5 64. Rh7+ Kg5 65. Kxg3 h1Q 66. Rxh1 Kf6 67. Rc1 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "5"]
[White "Ovchinnikov, Vsevolod"]
[Black "Pakleza, Zbigniew"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2426"]
[BlackElo "2494"]
[PlyCount "217"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 Nf6 4. h3 Bh5 5. g4 Bg6 6. Nh4 e6 7. Bg2 c6 8. c3 Be7 9. Qb3 Qb6 10. Nxg6 hxg6 11. Nc4 Qxb3 12. axb3 Nbd7 13. Bf4 d5 14. Nd6+ Bxd6 15. Bxd6 Ne4 16. Bf4 g5 17. Bh2 Ke7 18. f3 Nd6 19. e4 f5 20. gxf5 exf5 21. exd5 cxd5 22. f4 gxf4 23. Bxf4 Ne4 24. 0-0 Ke6 25. c4 Nb6 26. Ra5 Rhf8 27. Rfa1 a6 28. Bc7 Nd7 29. Rxd5 Ndf6 30. Re5+ Kd7 31. Ba5 g6 32. Be1 Rae8 33. Rxe8 Rxe8 34. Bh4 Nh5 35. Re1 Nd2 36. Rxe8 Kxe8 37. Bxb7 Nxb3 38. Bxa6 Nxd4 39. Bf2 Nf3+ 40. Kf1 Nd2+ 41. Ke2 Ne4 42. Be1 Nf4+ 43. Ke3 Nxh3 44. b4 Nhg5 45. c5 Ne6 46. c6 Nd6 47. Bd3 f4+ 48. Kf3 g5 49. b5 Kd8 50. Kg4 Kc8 51. Ba5 Nd4 52. Kxg5 N4xb5 53. Kxf4 Nd4 54. Bb4 Nxc6 55. Bxd6 Kd7 56. Bc5 Kc7 57. Bb5 Kb7 58. Ke4 Na7 59. Ba4 Nc6 60. Kd5 Na5 61. Bd7 Ka6 62. Bd6 Nb7 63. Bb4 Kb6 64. Bc6 Nd8 65. Ba4 Nb7 66. Bf8 Kc7 67. Bb5 Kb6 68. Bd3 Kc7 69. Bg7 Kb6 70. Bd4+ Kc7 71. Kc4 Kc6 72. Be4+ Kc7 73. Be5+ Kb6 74. Kb4 Ka6 75. Bd3+ Kb6 76. Bd4+ Kc7 77. Be5+ Kb6 78. Bc4 Kc6 79. Bb5+ Kb6 80. Bd4+ Kc7 81. Bc4 Kc6 82. Bb3 Kc7 83. Be5+ Kb6 84. Bd5 Ka6 85. Be6 Kb6 86. Bc8 Kc6 87. Bf5 Kb6 88. Bd4+ Kc7 89. Kc3 Kc6 90. Bd3 Kc7 91. Be5+ Kc6 92. Kd4 Kb6 93. Be4 Nc5 94. Bf3 Nb7 95. Kd5 Kb5 96. Be2+ Kb6 97. Bd4+ Kc7 98. Ke6 Kc6 99. Bf3+ Kc7 100. Ke7 Na5 101. Be5+ Kb6 102. Bd5 Nb7 103. Kd7 Nc5+ 104. Kc8 Nb7 105. Bxb7 Kc5 106. Bc7 Kc4 107. Kd7 Kd4 108. Bd6 Kd3 109. Bd5 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "7"]
[White "Ovchinnikov, Vsevolod"]
[Black "Tomaszewski, Kacper"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2426"]
[BlackElo "2353"]
[PlyCount "47"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. Bg2 cxd4 6. Nxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nxd2 0-0 9. cxd5 Nxd5 10. 0-0 Bd7 11. Nc4 Nc6 12. Nb3 Nb6 13. Nd6 Rb8 14. Nc5 Na5 15. b4 Nc6 16. a3 Qe7 17. Ndxb7 Ne5 18. Qd6 Qxd6 19. Nxd6 Bc6 20. Rfd1 Bxg2 21. Kxg2 Nec4 22. Nxc4 Nxc4 23. Nd7 Nb2 24. Rdb1 1-0

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "11"]
[White "Ovchinnikov, Vsevolod"]
[Black "Toniutti, Ezio"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2426"]
[BlackElo "2182"]
[PlyCount "123"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Na6 9. Ne5 Nb4 10. Ra4 a5 11. f3 Bc2 12. Ra3 Be7 13. Bf4 Nh5 14. Bd2 f6 15. Ng4 Kf7 16. Na4 Bd8 17. Bc3 g5 18. Kd2 Bg6 19. e3 Ng7 20. Nf2 Nc2 21. Ra2 h5 22. Bd3 Nb4 23. Bxg6+ Kxg6 24. Ra3 Bc7 25. Nd3 Nxd3 26. Kxd3 g4 27. f4 h4 28. Rg1 hxg3 29. hxg3 Nf5 30. Nb6 Bxb6 31. cxb6 Rh3 32. Rxa5 Rxa5 33. Bxa5 Nxg3 34. Be1 Nf5 35. Rxg4+ Kf7 36. Bd2 Nd6 37. Rg1 Ne4 38. Rg2 Rh1 39. b4 Rd1 40. Kc2 Rh1 41. Bc1 Rh3 42. Bd2 Nd6 43. b3 Nf5 44. Kd3 Ng3 45. Bc1 Ne4 46. Bd2 Rg3 47. Rxg3 Nxg3 48. Be1 Ne4 49. Bh4 Kg6 50. Be1 Kh5 51. Ke2 Kg4 52. Bf2 Nd6 53. Be1 Nc8 54. Bf2 Nxb6 55. Be1 Nc8 56. Bf2 Nd6 57. Be1 Nf5 58. Bf2 Ng3+ 59. Bxg3 Kxg3 60. b5 cxb5 61. b4 Kg2 62. e4 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "1"]
[White "Player, Edmund C"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2180"]
[BlackElo "2426"]
[PlyCount "90"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 Nbc6 12. h4 d4 13. h5 Bd7 14. Rb1 0-0-0 15. Rg1 Nf5 16. Qxf7 Rdf8 17. Qh7 Rg7 18. Qxg7 Nxg7 19. g4 Qd8 20. Rh1 Rh8 21. Bg2 Ne8 22. g5 Ng7 23. h6 Nf5 24. Be4 Be8 25. Bxf5 exf5 26. Ng3 Qd5 27. Kf2 Ne7 28. Rd1 Bc6 29. Rb4 Qf3+ 30. Ke1 Qxg3+ 31. Ke2 Bf3+ 32. Kd3 Bxd1+ 33. Kc4 Be2+ 34. Kb3 Nc6 35. Rb5 Bxb5 36. a4 Ba6 37. a5 d3 38. g6 Qxg6 39. e6 Qxe6+ 40. Kxc3 Rxh6 41. cxd3 Rh3 42. Be3 Rxe3 43. Kd2 Rxd3+ 44. Kc2 Qb3+ 45. Kc1 Rd1# 0-1

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "1"]
[White "Silva Lucena, Cristian"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2285"]
[BlackElo "2426"]
[PlyCount "167"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. g4 Nfe7 11. Nc3 Na5 12. Qc2 Nc4 13. Bxc4 dxc4 14. Nd2 Qc6 15. Nce4 Nc8 16. Nxc4 h5 17. g5 b5 18. Ne3 Qxc2 19. Nxc2 Bc6 20. f3 Nb6 21. Ne3 0-0-0 22. Rc1 Kb7 23. Ke2 Be7 24. h4 Rc8 25. Rhf1 Rhd8 26. Rfd1 Na4 27. Ba1 Nb6 28. Rd2 Be8 29. Rdc2 Rxc2+ 30. Rxc2 g6 31. Nc5+ Ka8 32. Na6 Bd7 33. Nc7+ Kb7 34. d5 exd5 35. Ncxd5 Bf8 36. Nxb6 axb6 37. f4 Bc6 38. Rd2 Rxd2+ 39. Kxd2 Be4 40. Kc3 Be7 41. Kd4 Bb1 42. Nd5 Bd8 43. Nc3 Bf5 44. Ne4 Kc6 45. Nd6 Be6 46. Bc3 Be7 47. Ne4 Bf5 48. Nf2 Be6 49. Nd1 Bf5 50. Ne3 Be6 51. Ke4 Ba2 52. f5 Bd8 53. e6 gxf5+ 54. Nxf5 Bd5+ 55. Kf4 Bxe6 56. Ng3 Bc7+ 57. Be5 Bxe5+ 58. Kxe5 Bg4 59. Kf6 Kd5 60. Kxf7 Kd4 61. g6 Bd1 62. Nxh5 Bxh5 63. Kf6 Bxg6 64. Kxg6 Kc3 65. h5 Kb3 66. h6 Kxa3 67. h7 Kxb4 68. h8Q Ka3 69. Qa1+ Kb3 70. Qb1+ Kc4 71. Kf5 b4 72. Ke4 b3 73. Ke3 Kc3 74. Ke2 b2 75. Ke3 b5 76. Ke2 b4 77. Ke3 b3 78. Ke2 Kc4 79. Kd2 Kd4 80. Qxb2+ Kc4 81. Ke3 Kb4 82. Kd3 Kc5 83. Qxb3 Kd6 84. Qb5 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "3"]
[White "Sliwicki, Damian"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2103"]
[BlackElo "2426"]
[PlyCount "112"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h4 Nf6 5. h5 Nxh5 6. Bc4 Nf6 7. Bh6 Bxh6 8. Rxh6 Nc6 9. Nf3 Bg4 10. Qd3 Bxf3 11. gxf3 e5 12. 0-0-0 Nxd4 13. f4 Ng4 14. fxe5 dxe5 15. Qg3 Qg5+ 16. Kb1 Qxh6 17. Qxg4 Rd8 18. Nd5 c6 19. Nc7+ Ke7 20. Qg3 Qf4 21. Qa3+ Kf6 22. Rd3 Rd7 23. c3 Rxc7 24. Qd6+ Kg7 25. Qxc7 Nb5 26. Qe7 Rf8 27. a4 Qxf2 28. axb5 cxb5 29. Qxe5+ Kg8 30. Bb3 Qf1+ 31. Rd1 Qe2 32. Qf6 a5 33. Rf1 Qxe4+ 34. Ka1 Qe8 35. Rh1 a4 36. Qh4 h5 37. Bd5 Qd7 38. Qd4 Rd8 39. Rd1 Kh7 40. Qf6 Qc7 41. Rd4 Rd7 42. Qg5 a3 43. Be4 axb2+ 44. Kxb2 Rxd4 45. Qxh5+ Kg7 46. Qf3 Rd2+ 47. Kc1 Rd6 48. Qf4 Rd7 49. Qe3 b6 50. Bc2 Qc5 51. Qg3 Re7 52. Kb2 Re3 53. Qf4 Qxc3+ 54. Kb1 Re1+ 55. Bd1 Rxd1+ 56. Ka2 Ra1# 0-1

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "10"]
[White "Svane, Rasmus"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2625"]
[BlackElo "2426"]
[PlyCount "69"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 dxc4 7. Na3 Nc6 8. Nxc4 Be6 9. b3 Bd5 10. Bb2 a5 11. Rc1 a4 12. bxa4 Nd7 13. Ne3 Bxa2 14. Ra1 Be6 15. Ng5 Nb6 16. Nxe6 fxe6 17. Bxc6 bxc6 18. a5 Nd5 19. Qc1 Ra6 20. Nc4 Qb8 21. Rb1 Qa7 22. e3 c5 23. dxc5 Qxc5 24. Bxg7 Kxg7 25. Qb2+ Kg8 26. Rfc1 Rfa8 27. Ne5 Qxa5 28. Ng4 h5 29. Nh6+ Kh7 30. Nf7 Nf6 31. h4 Qf5 32. Ng5+ Kg8 33. Rxc7 Rf8 34. Rxe7 Rc6 35. Qb7 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "6"]
[White "Ter Sahakyan, Samvel"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2604"]
[BlackElo "2426"]
[PlyCount "69"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 dxc4 8. e3 Be6 9. h4 h6 10. Qb1 b6 11. h5 g5 12. Be5 Kf8 13. Bxg7+ Kxg7 14. Ne5 Nd7 15. Nxc4 c5 16. Be2 Rc8 17. Nd2 cxd4 18. cxd4 Nf6 19. 0-0 Qd6 20. Qb2 Rc7 21. e4 Qd8 22. d5 Bc8 23. Rac1 Bb7 24. Nf3 Rxc1 25. Rxc1 Qb8 26. Nd4 Rc8 27. Nf5+ Kh7 28. Rxc8 Bxc8 29. Nxe7 Nxe4 30. Qc2 f5 31. Qxc8 Qxc8 32. Nxc8 Kg7 33. d6 Nc5 34. Bb5 Kf6 35. d7 1-0

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "8"]
[White "Zelbel, Patrick"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "2466"]
[BlackElo "2426"]
[PlyCount "148"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 cxd4 7. 0-0 Bd6 8. Nb3 Nge7 9. Nbxd4 0-0 10. Bd3 Ng6 11. h3 Re8 12. c3 Bd7 13. Bg5 Qb6 14. Qb3 Qxb3 15. axb3 Nxd4 16. Nxd4 Ne5 17. Bb5 a6 18. Bxd7 Nxd7 19. Rad1 h6 20. Be3 Nf6 21. Nf5 Be5 22. f4 Bc7 23. Bd4 Nh5 24. Bxg7 Nxg7 25. Nxh6+ Kf8 26. Rxd5 Rad8 27. Rxd8 Rxd8 28. f5 Rd2 29. f6 Ne8 30. h4 Rd6 31. Ng4 Bd8 32. h5 Nxf6 33. Ne5 Re6 34. Nd3 Nxh5 35. Nc5 Re7 36. g4 Ng7 37. Rf3 Bb6 38. b4 Re5 39. Rd3 Bxc5+ 40. bxc5 Rxc5 41. Rd8+ Ke7 42. Rb8 Rb5 43. Kf2 Ne6 44. Ke3 Rxb2 45. Kd3 Rb5 46. Kc4 Kf6 47. Rg8 Rc5+ 48. Kb4 a5+ 49. Kb3 b5 50. Ra8 a4+ 51. Kb4 Rg5 52. Rb8 Nf4 53. c4 bxc4 54. Kxc4 Rxg4 55. Ra8 Ne6+ 56. Kd5 Rf4 57. Kc6 Rc4+ 58. Kd5 Rd4+ 59. Kc6 Ke5 60. Ra5+ Ke4 61. Ra7 f5 62. Kb5 f4 63. Re7 Ke5 64. Rf7 Re4 65. Ka5 Rd4 66. Re7 f3 67. Rf7 Rf4 68. Rb7 f2 69. Rb5+ Kf6 70. Kb6 f1Q 71. Ra5 Qf2+ 72. Kb7 Rb4+ 73. Ka8 Qf3+ 74. Ka7 Qb7# 0-1

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "9"]
[White "Chor, Kevin"]
[Black "Ovchinnikov, Vsevolod"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1944"]
[BlackElo "2426"]
[PlyCount "140"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. f4 b5 5. Nf3 d6 6. Bd3 Nd7 7. a4 b4 8. Ne2 c5 9. c3 bxc3 10. bxc3 cxd4 11. cxd4 Ngf6 12. e5 Ng4 13. Ng3 0-0 14. Ng5 Nh6 15. 0-0 dxe5 16. Be4 Rb8 17. fxe5 Qb6 18. Kh1 Bb7 19. Ba3 Bxe4 20. N3xe4 Rbe8 21. Rb1 Qc6 22. d5 Qc4 23. d6 e6 24. Rb4 Qa2 25. Bb2 Rb8 26. Nc3 Qxb2 27. Rxb2 Rxb2 28. Nf3 Nxe5 29. Nxe5 Bxe5 30. d7 Rd8 31. Ne4 Nf5 32. Qd3 Rb7 33. Nc5 Rc7 34. Nxa6 Rcxd7 35. Qe2 Bg7 36. Nc5 Nd4 37. Qe4 Rc7 38. Nd3 h5 39. h3 Ra7 40. Nc5 Rd5 41. Rc1 Ra5 42. Qd3 Rdxc5 43. Rxc5 Rxc5 44. Qa6 Be5 45. Kg1 Rc2 46. Kf1 Kg7 47. a5 Ra2 48. Qd3 Rxa5 49. Kf2 Rd5 50. Qe4 Bf6 51. g4 hxg4 52. hxg4 g5 53. Kg2 Rc5 54. Kg1 Rc3 55. Kf1 Rf3+ 56. Ke1 Rf4 57. Qh1 Rxg4 58. Kd2 Rf4 59. Kd3 Nf5 60. Kd2 Rd4+ 61. Kc2 Rh4 62. Qe1 g4 63. Qe2 g3 64. Qf1 Rh2+ 65. Kb3 Be5 66. Qf3 g2 67. Qg4+ Kf6 68. Qg8 Rh3+ 69. Kb4 Rg3 70. Qd8+ Kg7 0-1

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "5"]
[White "Duda, Jan Krzysztof"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2732"]
[BlackElo "2426"]
[PlyCount "121"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. Nf3 Nb6 7. Nc3 Nc6 8. e3 0-0 9. 0-0 e5 10. d5 Ne7 11. e4 Bg4 12. h3 Bxf3 13. Qxf3 c6 14. Rd1 cxd5 15. exd5 Nf5 16. d6 Rb8 17. Qd3 Qd7 18. b3 Rbc8 19. Ba3 Nd4 20. Rac1 Rfd8 21. Qd2 h6 22. Bb4 Kh7 23. Ne4 Qf5 24. g4 Nf3+ 25. Bxf3 Qxf3 26. Qe3 Qxe3 27. fxe3 Rxc1 28. Rxc1 f5 29. Nc3 e4 30. gxf5 gxf5 31. Bc5 Nd7 32. Bxa7 Rc8 33. Ne2 Rxc1+ 34. Nxc1 Be5 35. Ne2 Bxd6 36. Bd4 Kg6 37. Kf2 Kg5 38. a4 Ne5 39. Bxe5 Bxe5 40. b4 Kf6 41. a5 Bc7 42. Nc3 Ke5 43. Kg3 Bd8 44. Kf2 Bc7 45. Ke2 Bd8 46. Kd2 Be7 47. b5 Bb4 48. a6 bxa6 49. bxa6 Bc5 50. Nb5 f4 51. exf4+ Kxf4 52. a7 Bxa7 53. Nxa7 Kf3 54. Ke1 Kg3 55. Nc6 Kxh3 56. Ne7 h5 57. Ng6 Kg4 58. Ke2 h4 59. Nxh4 Kxh4 60. Ke3 Kg3 61. Kxe4 1/2-1/2

