[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Osinenko, Anton"]
[Black "Acikel, Mert"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2203"]
[BlackElo "2241"]
[PlyCount "94"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Nge7 6. b4 Bd7 7. Qc2 a6 8. Be2 dxe4 9. dxe4 Ng6 10. h4 Bd6 11. h5 Nf4 12. Bxf4 exf4 13. Nbd2 Qe7 14. Nc4 Be5 15. Rd1 0-0-0 16. a4 Be6 17. 0-0 g5 18. b5 axb5 19. axb5 Nb8 20. Nfxe5 fxe5 21. Nxe5 Qc5 22. Ng4 Bc4 23. Bxc4 Qxc4 24. e5 Qe6 25. f3 Nd7 26. Ra1 Nb6 27. Qa2 Rhe8 28. Nf6 Qxa2 29. Rxa2 Rxe5 30. Rfa1 Kb8 31. Nxh7 Rf5 32. Re2 Rh8 33. Rae1 Rxh7 34. Re5 Rxe5 35. Rxe5 Rxh5 36. Kf2 Nc4 37. Rf5 Nd6 38. Re5 Ka7 39. g4 fxg3+ 40. Kxg3 Kb6 41. Kg4 Rh1 42. Rxg5 Rg1+ 43. Kf4 Rxg5 44. Kxg5 Kxb5 45. f4 Kc4 46. f5 Nxf5 47. Kxf5 Kxc3 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "1"]
[White "Osinenko, Anton"]
[Black "Khromkin, Andrey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2191"]
[PlyCount "101"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Na3 Bg4 6. Be2 e6 7. d4 cxd4 8. Nb5 Rc8 9. Nbxd4 Nxd4 10. Qa4+ Qd7 11. Qxd7+ Kxd7 12. Nxd4 Bxe2 13. Kxe2 Bc5 14. Be3 Nf6 15. Rad1 Ke7 16. Nc2 Bxe3 17. Nxe3 Rhd8 18. h3 Rxd1 19. Rxd1 b5 20. f3 a5 21. a3 a4 22. Nc2 Nd5 23. Nd4 Rc5 24. Kd2 g6 25. Re1 Kd6 26. g3 e5 27. Nc2 Nb6 28. Re2 Nc4+ 29. Kc1 f5 30. Nb4 Rc7 31. Re1 Ke6 32. Nd3 Kf6 33. Kc2 Rd7 34. Re2 h5 35. Nf2 f4 36. Ne4+ Kg7 37. gxf4 exf4 38. Nc5 Rf7 39. Re8 Ne3+ 40. Kd3 Rf5 41. Ne4 Rd5+ 42. Ke2 Nc4 43. Rb8 Nxb2 44. Rb7+ Kh6 45. h4 Rf5 46. Ng5 Rxg5 47. hxg5+ Kxg5 48. Rxb5+ Kh4 49. Rxb2 Kg3 50. Rb6 h4 51. Rxg6+ 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Osinenko, Anton"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2203"]
[BlackElo "2697"]
[PlyCount "74"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qe2 Nc6 5. g3 e5 6. Bg2 Be7 7. 0-0 0-0 8. h3 Re8 9. Rd1 Bf8 10. Na3 d5 11. exd5 Nxd5 12. d3 h6 13. Qf1 Bf5 14. Nc4 Qd7 15. Ne3 Be6 16. Nxd5 Bxd5 17. Be3 b6 18. Ne1 Rad8 19. Bxd5 Qxd5 20. Qg2 Ne7 21. d4 exd4 22. cxd4 Qxg2+ 23. Nxg2 c4 24. Rdc1 Rc8 25. a4 Nd5 26. Kf1 Bd6 27. Rc2 a6 28. Rac1 b5 29. axb5 axb5 30. Ra1 Ra8 31. Rcc1 g5 32. Bd2 Nf6 33. Ne3 Ne4 34. Ke2 Rad8 35. Be1 Bf8 36. Ra5 Nd6 37. Kf1 Bg7 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Silvestre, Christian"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1942"]
[BlackElo "2203"]
[PlyCount "32"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. 0-0 Be7 9. Nxc6 bxc6 10. e5 Nd5 11. exd6 Bxd6 12. Ne4 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qxe4 15. c4 Nf4 16. Re1 Qxg2# 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "6"]
[White "Colpe, Malte"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2370"]
[BlackElo "2203"]
[PlyCount "34"]
[EventDate "2023.05.02"]
[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 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. e3 Ngxe5 6. Nxe5 Nxe5 7. f4 Ng6 8. Nc3 a5 9. Bd3 Bc5 10. 0-0 0-0 11. Kh1 f5 12. e4 d6 13. Qh5 Qh4 14. Qxh4 Nxh4 15. g3 Ng6 16. Nd5 c6 17. Ne7+ Nxe7 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "11"]
[White "Osinenko, Anton"]
[Black "Bayo Milagro, Alvaro"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2203"]
[BlackElo "2287"]
[PlyCount "32"]
[EventDate "2023.05.02"]
[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 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. Nxe5 Bd6 6. Nxc6 bxc6 7. exd5 0-0 8. f3 Re8+ 9. Kf2 Ng4+ 10. fxg4 Qf6+ 11. Kg1 Re1 12. Qc4 Ba6 13. Qxa6 Bc5+ 14. d4 Qxd4+ 15. cxd4 Bxd4+ 16. Be3 Bxe3# 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "1"]
[White "Osinenko, Anton"]
[Black "Bogaudinov, Rushan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2203"]
[BlackElo "1939"]
[PlyCount "117"]
[EventDate "2023.05.02"]
[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 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Na3 a6 6. Nc2 Nf6 7. d4 Nc6 8. h3 Be7 9. Be2 0-0 10. Be3 cxd4 11. Ncxd4 b5 12. Nxc6 Qxc6 13. Ne5 Qc7 14. Bf3 Bb7 15. Bxb7 Qxb7 16. 0-0 Rfd8 17. Qb3 Qd5 18. Nf3 Rac8 19. Rfd1 Qxb3 20. Rxd8+ Rxd8 21. axb3 Ra8 22. Nd4 b4 23. Nc6 Bf8 24. cxb4 Nd5 25. b5 a5 26. Rxa5 Rxa5 27. Nxa5 Bb4 28. Nc4 Kf8 29. b6 Nxb6 30. Bxb6 Ke7 31. Bd4 f6 32. Bc3 Bc5 33. b4 Ba7 34. b5 e5 35. Ba5 Ke6 36. Bc7 Kd5 37. b6 Bxb6 38. Nxb6+ Kc6 39. Bd8 Kb5 40. f3 Kb4 41. Kf2 Kb3 42. Nd7 Kxb2 43. Nf8 Kc3 44. Nxh7 Kd4 45. Nf8 Kd5 46. Bc7 Kc6 47. Ba5 Kd5 48. Bb4 f5 49. g4 f4 50. h4 e4 51. Bc3 e3+ 52. Ke2 g5 53. h5 Kd6 54. h6 Ke7 55. h7 Kf7 56. h8Q Ke7 57. Qf6+ Ke8 58. Qg7 Kd8 59. Qd7# 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "9"]
[White "Osinenko, Anton"]
[Black "Dyachuk, Artem"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2203"]
[BlackElo "2312"]
[PlyCount "69"]
[EventDate "2023.05.02"]
[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 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. c3 Nf6 7. Bd3 e6 8. N1e2 Bd6 9. Nf4 Qc7 10. Nxg6 hxg6 11. Qe2 Nbd7 12. Bd2 0-0-0 13. 0-0-0 e5 14. dxe5 Nxe5 15. Bc2 Rhe8 16. Ne4 Nxe4 17. Qxe4 f5 18. Qa4 Kb8 19. h3 b5 20. Qa6 Nc4 21. Kb1 Re2 22. Bg5 Rde8 23. a4 f4 24. axb5 c5 25. Bd3 Rxb2+ 26. Ka1 Rb3 27. Bxc4 Rxc3 28. Rxd6 Rxc4 29. Rhd1 Rd4 30. R6xd4 cxd4 31. Qc6 Qxc6 32. bxc6 Re4 33. f3 Re2 34. Bxf4+ Kc8 35. Rb1 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "7"]
[White "Osinenko, Anton"]
[Black "Grigoriants, Sergey"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2562"]
[PlyCount "102"]
[EventDate "2023.05.02"]
[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 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 Qxd5 6. Na3 Nf6 7. Nc2 Be7 8. Be3 Ng4 9. Bf4 0-0 10. Be2 Rd8 11. h3 Nf6 12. dxc5 Qe4 13. Qc1 Bxc5 14. Be3 Be7 15. 0-0 Nd5 16. Rd1 Nxe3 17. Rxd8+ Bxd8 18. Nxe3 Bb6 19. Qc2 Qxc2 20. Nxc2 Bd7 21. Rd1 Be8 22. Nfd4 Nxd4 23. Nxd4 Kf8 24. Bf3 Rb8 25. Kf1 Ke7 26. Ke2 Bd7 27. Rd2 f5 28. g4 g6 29. Bg2 fxg4 30. hxg4 e5 31. Nb3 Bxg4+ 32. Bf3 Be6 33. Rd1 Bc4+ 34. Ke1 Rf8 35. Nd2 Bxa2 36. Ke2 Be6 37. Rh1 h5 38. Rg1 Bf5 39. Bxb7 h4 40. Be4 h3 41. Rh1 Bg4+ 42. f3 Bd7 43. Bxg6 Rg8 44. Bh5 Rg2+ 45. Ke1 h2 46. Nf1 Bg1 47. b4 Rb2 48. Nd2 Bc6 49. Ke2 Rc2 50. Kd3 Rb2 51. Nc4 Bb5 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "4"]
[White "Osinenko, Anton"]
[Black "Kyrychenko, Maryan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2203"]
[BlackElo "2130"]
[PlyCount "69"]
[EventDate "2023.05.02"]
[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 c5 2. Nf3 d6 3. c3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. d4 cxd4 9. Nxd4 d5 10. e5 Ng4 11. e6 f5 12. h3 Nge5 13. Bf4 Nxd4 14. Bxe5 Bxe5 15. Rxe5 Nxe6 16. Bxd5 Rf6 17. Qe2 Qb6 18. Na3 Kf8 19. Re1 Nc7 20. Nc4 Qa6 21. Rxe7 Nxd5 22. Re8+ Kg7 23. g4 Re6 24. Rxe6 Bxe6 25. Qe5+ Kh6 26. Nd6 Bg8 27. gxf5 Rd8 28. Ne4 gxf5 29. Ng3 f4 30. Nf5+ Kg6 31. Kh2 Qf6 32. Rg1+ Kf7 33. Qe4 Re8 34. Qxd5+ Kf8 35. Rxg8# 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Livaic, Leon"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2579"]
[PlyCount "78"]
[EventDate "2023.05.02"]
[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 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bd3 Nc6 7. 0-0 cxd4 8. Nxd4 Nxd4 9. cxd4 Be7 10. Nc3 0-0 11. h3 h6 12. Bf4 Bb4 13. Qb3 Qa5 14. Rac1 Be6 15. a3 Bxc3 16. Rxc3 Ne4 17. Rc2 Rac8 18. Rfc1 Rxc2 19. Qxc2 Qb6 20. Be3 Nd6 21. b3 Rc8 22. Qb2 Rxc1+ 23. Bxc1 Bf5 24. Be2 Bg6 25. Bd2 Nc4 26. Bxc4 dxc4 27. b4 Qc6 28. Bc3 f6 29. Qd2 Qd5 30. Qf4 Kh7 31. Qc7 b5 32. f3 Qg5 33. Be1 Qc1 34. Kf2 Qb2+ 35. Ke3 Qxa3+ 36. Kf2 Qb2+ 37. Ke3 Qa1 38. Bd2 Qg1+ 39. Ke2 Bd3# 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "2"]
[White "Osmonbekov, Talaibek D"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2137"]
[BlackElo "2203"]
[PlyCount "80"]
[EventDate "2023.05.02"]
[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 b6 3. Nc3 Bb7 4. e3 d6 5. Nf3 Nbd7 6. Be2 g6 7. 0-0 Bg7 8. h3 0-0 9. a4 a5 10. Re1 Re8 11. Bh2 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qxd8 Raxd8 15. Rad1 Nd5 16. Nxd5 Bxd5 17. b3 Be4 18. c3 Bc2 19. Rc1 Bxb3 20. Bb5 Re6 21. Rb1 Bc2 22. Rb2 Be4 23. Bg3 Red6 24. f3 Bb7 25. Bh4 f6 26. Bc4+ Kf8 27. Ree2 Rd1+ 28. Kh2 Ke7 29. f4 e4 30. f5 gxf5 31. Rf2 Bc8 32. Bg3 R8d7 33. Bb5 R7d6 34. Bxd6+ Rxd6 35. Rbd2 Bh6 36. Rxd6 Kxd6 37. Re2 Be6 38. c4 c6 39. Ba6 Kc7 40. g3 Kb8 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "5"]
[White "Ter Sahakyan, Samvel"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2617"]
[BlackElo "2203"]
[PlyCount "85"]
[EventDate "2023.05.02"]
[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 b6 3. c4 Bb7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg7 9. e3 0-0 10. h4 g4 11. Ne5 h5 12. Bc4 Nxc3 13. bxc3 Nd7 14. Ng6 Re8 15. Nf4 Nf6 16. 0-0 e6 17. a4 Qe7 18. a5 Red8 19. Qb3 Bh6 20. Rfe1 Bg7 21. Kh2 Bf8 22. Qc2 Be4 23. Qb2 Bg7 24. Nd3 Bd5 25. Bxd5 Nxd5 26. e4 Nf6 27. Nf4 e5 28. dxe5 Qxe5 29. Nd5 Qe6 30. Nxc7 Qc6 31. Nxa8 Nxe4 32. Rxe4 Qxe4 33. axb6 axb6 34. Nxb6 f5 35. Ra4 Qe1 36. Qb3+ Kh8 37. Qf7 f4 38. Qxh5+ Kg8 39. Bxf4 Qxf2 40. Qxg4 Rf8 41. Nd5 Kh8 42. Qh5+ Kg8 43. Ne7# 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "8"]
[White "Volkov, Nika"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2206"]
[BlackElo "2203"]
[PlyCount "68"]
[EventDate "2023.05.02"]
[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 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Ngxe5 6. e3 d6 7. Be2 g6 8. b3 Bg7 9. Bb2 0-0 10. 0-0 h6 11. Nd4 f5 12. Nd5 Nxd4 13. Bxd4 Be6 14. f4 Nc6 15. Bxg7 Kxg7 16. Bf3 Rb8 17. Rc1 Kh7 18. e4 Ne7 19. e5 dxe5 20. fxe5 Ng8 21. Qe2 c6 22. Nf4 Qe7 23. Rcd1 Rbd8 24. Rd6 Bf7 25. c5 g5 26. Nh5 g4 27. Bxg4 fxg4 28. Qe4+ Kh8 29. Nf6 Bd5 30. Nxg8 Rxf1+ 31. Kxf1 Qf8+ 32. Nf6 Bxe4 33. Ke2 Rxd6 34. cxd6 Bf5 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "10"]
[White "Zhigalko, Sergei"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2572"]
[BlackElo "2203"]
[PlyCount "47"]
[EventDate "2023.05.02"]
[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 Nc6 2. Nf3 e6 3. d4 d5 4. e5 Nge7 5. Bd3 Nf5 6. c3 h5 7. h4 Be7 8. g3 b6 9. 0-0 Bb7 10. Re1 Qd7 11. b4 a6 12. a4 Bd8 13. Bg5 Nce7 14. Nbd2 c5 15. bxc5 bxc5 16. Nb3 Bb6 17. dxc5 Bc7 18. Nfd4 Rc8 19. c6 Nxc6 20. Nc5 Nfxd4 21. Nxd7 Kxd7 22. cxd4 Nxd4 23. Rb1 Rb8 24. Bxa6 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "10"]
[White "Bryakin, Mikhail"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2469"]
[BlackElo "2203"]
[PlyCount "114"]
[EventDate "2023.04.25"]
[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 Nc6 2. Nf3 e6 3. d4 d5 4. Nc3 Nge7 5. Be2 b6 6. 0-0 Bb7 7. Bf4 dxe4 8. Nxe4 Ng6 9. Bg3 Be7 10. Nc3 0-0 11. d5 exd5 12. Nxd5 Bd6 13. Ne3 Bxg3 14. hxg3 Re8 15. Qxd8 Raxd8 16. Rad1 Nge5 17. Nxe5 Nxe5 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Bxd1 g6 21. f4 Nd7 22. Bf3 Bxf3 23. gxf3 Kf8 24. Kf2 Ke7 25. Ke2 Nf6 26. g4 Kd6 27. Kd3 Nd5 28. Nc4+ Ke6 29. Ke4 f5+ 30. Kd4 c5+ 31. Kd3 Nxf4+ 32. Kd2 fxg4 33. fxg4 Nd5 34. Ke2 Nb4 35. c3 Nxa2 36. Kd1 h5 37. Ne3 Ke5 38. gxh5 gxh5 39. Kc2 Ke4 40. Ng2 Kf3 41. Nh4+ Kg3 42. Nf5+ Kf4 43. Nh4 Kg4 44. Ng6 h4 45. Ne5+ Kg3 46. Nc4 h3 47. Ne3 h2 48. Nf1+ Kg2 49. Nxh2 Kxh2 50. Kb3 Nxc3 51. Kxc3 b5 52. Kd3 Kg3 53. Ke4 a6 54. Kd5 c4 55. Kc5 Kf3 56. Kb6 b4 57. Kxa6 c3 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "8"]
[White "Estrada Nieto, Julian"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2217"]
[BlackElo "2203"]
[PlyCount "74"]
[EventDate "2023.04.25"]
[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 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. Nc3 cxd4 7. Qxd4 Rc8 8. 0-0 Nf6 9. Bg5 e6 10. Rfd1 h6 11. Bh4 Be7 12. Bxf6 gxf6 13. a4 Qc7 14. Qd2 Qc5 15. Nd4 Qh5 16. Re1 Rg8 17. Re3 Bd8 18. Kh1 Qe5 19. Rf1 Bb6 20. Rd3 Qg5 21. f4 Qa5 22. Rh3 Ke7 23. f5 Rg5 24. Rxh6 Rcg8 25. g3 Qb4 26. fxe6 fxe6 27. Rh7+ R5g7 28. Rxg7+ Rxg7 29. Nf5+ Kf7 30. Nxg7 Kxg7 31. Qf4 Bd4 32. Ne2 Be5 33. Qg4+ Kf7 34. c3 Qxa4 35. Qh5+ Ke7 36. Qh7+ Kd8 37. Nf4 Qc4 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "7"]
[White "Jovic, Stanoje"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2087"]
[BlackElo "2203"]
[PlyCount "92"]
[EventDate "2023.04.25"]
[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 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. Nf3 Nbc6 6. 0-0 0-0 7. d3 h6 8. Rb1 d6 9. b4 Be6 10. b5 Nd4 11. Ne1 Rb8 12. e3 Ndf5 13. Qa4 Nc8 14. Nd5 Nfe7 15. Nc2 Nb6 16. Nxb6 axb6 17. Nb4 f5 18. Qb3 Qe8 19. d4 exd4 20. exd4 Qf7 21. d5 Bd7 22. Bb2 Ra8 23. Bxg7 Qxg7 24. Rfe1 f4 25. Rb2 fxg3 26. hxg3 g5 27. Rbe2 Ng6 28. Nd3 Rae8 29. Be4 Ne5 30. Nxe5 Rxe5 31. Bg2 Rfe8 32. Rxe5 Rxe5 33. Rxe5 Qxe5 34. Qe3 Qxe3 35. fxe3 Kg7 36. Bf3 Kf6 37. Kf2 Ke5 38. Ke2 Bf5 39. g4 Bb1 40. a3 Bh7 41. Kd2 Bg6 42. Kc3 Be4 43. Bxe4 Kxe4 44. a4 Kxe3 45. a5 bxa5 46. c5 b6 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "5"]
[White "Mrudul, Dehankar"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2031"]
[BlackElo "2203"]
[PlyCount "79"]
[EventDate "2023.04.25"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 b5 8. Bxf6 gxf6 9. a4 b4 10. Nd5 Nc5 11. Qf3 Bb7 12. f5 Bxd5 13. exd5 Qb6 14. a5 Qb7 15. Bc4 Nd7 16. Bb3 Ne5 17. Ba4+ Kd8 18. Qe4 Rg8 19. Nc6+ Nxc6 20. Bxc6 Qa7 21. Bxa8 Qxa8 22. 0-0 Bh6 23. Kh1 Qb7 24. Rf3 Qb5 25. Rb3 Bd2 26. Rd1 h5 27. Qd3 Qxd3 28. Rxd3 Be3 29. Rxe3 Rg5 30. Rf3 Rg4 31. h3 Rc4 32. c3 Rc5 33. cxb4 Rc4 34. Rb3 Kc7 35. b5 axb5 36. Rxb5 Rc2 37. a6 Rc4 38. a7 Ra4 39. Rc1+ Kd7 40. Rb7+ 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "1"]
[White "Osinenko, Anton"]
[Black "Benaddi, Mouhcine"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2203"]
[BlackElo "2115"]
[PlyCount "77"]
[EventDate "2023.04.25"]
[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 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 e6 8. c3 Nbd7 9. 0-0 Qc7 10. a4 Bd6 11. Re1 Bxd3 12. Qxd3 0-0 13. Bd2 Rad8 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qh4 c5 17. Bg5 Be7 18. Qg3 Qxg3 19. hxg3 cxd4 20. Nxd4 h6 21. Bf4 Bc5 22. Nb3 Bd6 23. Be3 b6 24. a5 Nd5 25. Bd4 Rb8 26. Nd2 bxa5 27. Rxa5 Rxb2 28. Nc4 Bc7 29. Rxd5 exd5 30. Nxb2 a5 31. Na4 Rb8 32. Re7 Bd6 33. Ra7 Rb1+ 34. Kh2 Ra1 35. Rxa5 Bc7 36. Ra7 Bd6 37. Nb2 Rb1 38. Nd3 Rd1 39. Ne5 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Fressinet, Laurent"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2203"]
[BlackElo "2630"]
[PlyCount "78"]
[EventDate "2023.04.25"]
[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 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qe2 Qe7 8. Nxg6 hxg6 9. Bf4 d6 10. Nd2 Nf6 11. c4 Bd7 12. 0-0-0 0-0-0 13. f3 Nh5 14. Qxe7 Bxe7 15. Be3 Ng3 16. Rg1 Nf5 17. Bxa7 Rxh2 18. g4 Nh4 19. Bd4 Bg5 20. Rg3 Re8 21. Kc2 Bf4 22. Rh3 Rxh3 23. Bxh3 Re2 24. Bxg7 Nxf3 25. Bc3 Rh2 26. Rf1 Nxd2 27. Rxf4 Ne4+ 28. Kb3 Nxc3 29. Bf1 Nd1 30. Rxf7 Rxb2+ 31. Ka3 Rf2 32. Rg7 Bxg4 33. Rxg6 Rxf1 34. Rxg4 Ne3 35. Re4 Nf5 36. Kb3 b6 37. Rg4 Kb7 38. a3 Rf3+ 39. Kb4 Ne3 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "6"]
[White "Osinenko, Anton"]
[Black "Kopczynski, Michal"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2203"]
[BlackElo "2225"]
[PlyCount "159"]
[EventDate "2023.04.25"]
[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 c5 2. Nf3 d6 3. c3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. d4 cxd4 9. Nxd4 Bg4 10. Qa4 Qd7 11. Nxc6 bxc6 12. e5 dxe5 13. Bxc6 Qf5 14. f4 exf4 15. Bxf4 Rac8 16. Re5 Qd3 17. Na3 Rxc6 18. Qxc6 Bf3 19. Qb5 Qd8 20. Rae1 Nh5 21. Rxe7 Nxf4 22. gxf4 Qd2 23. Qf1 Qxf4 24. R7e3 Qg5+ 25. Kf2 Bh5 26. Qg2 Qf4+ 27. Kg1 h6 28. Nc2 Qb8 29. b3 Qb6 30. Kh1 Rc8 31. Re8+ Rxe8 32. Rxe8+ Kh7 33. Re3 g5 34. Qd5 Bg6 35. Nd4 Qa6 36. Qg2 Qb6 37. Qd2 Qf6 38. Kg1 Qf4 39. Re2 Qg4+ 40. Rg2 Qh4 41. Qe3 Be4 42. Nf3 Bxf3 43. Qxf3 Qe1+ 44. Qf1 Qxc3 45. Kh1 Kg6 46. Rf2 f6 47. Rg2 Qc6 48. Qd3+ f5 49. h3 Kf6 50. Kg1 f4 51. Rd2 Kf7 52. Qd7+ Qxd7 53. Rxd7+ Kg6 54. Kf2 h5 55. Kf3 Kf5 56. Rd5+ Kg6 57. Ra5 Bd4 58. Ke4 Be3 59. Ra6+ Kf7 60. a4 g4 61. hxg4 hxg4 62. Rc6 g3 63. Kf3 Ke7 64. b4 Kd7 65. b5 Kd8 66. Rg6 Kc7 67. Ke4 Kb7 68. Kf3 Kc7 69. a5 Kb7 70. a6+ Kc7 71. Rg7+ Kb6 72. Rb7+ Ka5 73. Rb8 Ka4 74. Rb7 Ka5 75. Rb8 Ka4 76. b6 g2 77. Kxg2 Bxb6 78. Rxb6 axb6 79. a7 Kb5 80. a8Q 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "4"]
[White "Osinenko, Anton"]
[Black "Lenderman, Aleksandr"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2203"]
[BlackElo "2572"]
[PlyCount "90"]
[EventDate "2023.04.25"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nge2 Bf5 7. d4 e6 8. 0-0 Be7 9. Be3 0-0 10. Ng3 Bg6 11. Qd2 Na5 12. Qe2 Nxb3 13. axb3 Nd5 14. Nxd5 Qxd5 15. c4 Qd7 16. Rfd1 Rfd8 17. d5 a6 18. Bf4 Bf6 19. dxe6 Qxe6 20. Qxe6 fxe6 21. Bxc7 Rxd1+ 22. Rxd1 Bxb2 23. Ne2 Bf6 24. Rd2 Rc8 25. Ba5 b5 26. cxb5 axb5 27. f3 Rc2 28. Nf4 Rxd2 29. Bxd2 Bc2 30. b4 Bd4+ 31. Kf1 Bb3 32. Ne2 Bc4 33. Ke1 Be5 34. f4 Bd6 35. Kf2 Kf7 36. Ng3 Kg6 37. Ke3 Bc7 38. Bc3 h5 39. Ne4 Kf5 40. g3 g6 41. Bd4 Bd5 42. Ng5 e5 43. Nh3 exd4+ 44. Kxd4 Bc4 45. Kc5 Bd8 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "9"]
[White "Osinenko, Anton"]
[Black "Liu, Xiangyi"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2203"]
[BlackElo "2377"]
[PlyCount "81"]
[EventDate "2023.04.25"]
[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. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nc6 6. Nbc3 Nb4 7. Bb5+ c6 8. Ba4 Nf6 9. h3 0-0 10. Be3 b5 11. Bb3 a5 12. a3 Na6 13. a4 b4 14. Nb1 Ne4 15. Nd2 f5 16. Nxe4 fxe4 17. Qd2 Be6 18. Nf4 Bf7 19. h4 Ra7 20. g3 Rd7 21. Qe2 Qc8 22. 0-0 Bxf4 23. Bxf4 c5 24. c3 c4 25. Bd1 Re8 26. Qd2 b3 27. f3 Be6 28. fxe4 dxe4 29. Bh5 g6 30. Be2 Nc7 31. Be5 Nd5 32. Qh6 Bh3 33. Rf2 e3 34. Rh2 Bf5 35. h5 Rde7 36. hxg6 Bxg6 37. Rf1 Rxe5 38. dxe5 Rxe5 39. Bxc4 Qc5 40. Re2 Re8 41. Qf4 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "11"]
[White "Shomoev, Anton"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2552"]
[BlackElo "2203"]
[PlyCount "86"]
[EventDate "2023.04.25"]
[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 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5 8. h4 h6 9. e3 d6 10. Be2 Nxf3+ 11. gxf3 Be6 12. Qd2 Ne5 13. b3 Qf6 14. Bxe5 Qxe5 15. Rc1 0-0-0 16. Nb5 a6 17. Nd4 Bd7 18. Bd3 Bf6 19. h5 Rhe8 20. Kf1 Rg8 21. Qc2 g4 22. f4 Qe7 23. Nf5 Bxf5 24. Bxf5+ Kb8 25. Qe4 Qxe4 26. Bxe4 g3 27. Rg1 gxf2 28. Kxf2 c6 29. Kf3 Kc7 30. b4 Kd7 31. a4 Kc7 32. b5 Kb6 33. bxc6 bxc6 34. c5+ dxc5 35. Rb1+ Kc7 36. Rxg8 Rxg8 37. a5 Rb8 38. Rc1 Rb5 39. Bf5 Rxa5 40. e4 Bd4 41. e5 Ra3+ 42. Kg4 Rc3 43. Bh7 Rxc1 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "2"]
[White "Xiong, Jeffery"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2692"]
[BlackElo "2203"]
[PlyCount "62"]
[EventDate "2023.04.25"]
[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 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be3 h5 6. Nd2 Nge7 7. Be2 h4 8. Ngf3 Qd7 9. b4 Bg6 10. a4 Nf5 11. Bf4 Nce7 12. Nb3 Bh7 13. Ng5 Bg6 14. 0-0 Ng8 15. b5 f6 16. Nf3 Bf7 17. Bd2 Nge7 18. Re1 Ng6 19. Bd3 fxe5 20. Nxe5 Nxe5 21. Bxf5 Nc4 22. Qg4 Nxd2 23. Bxe6 Bxe6 24. Rxe6+ Kd8 25. Nxd2 c6 26. Nf3 Bd6 27. bxc6 bxc6 28. h3 Kc7 29. Rae1 Rab8 30. Nxh4 Rxh4 31. Qg5 Qxe6 0-1

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "9"]
[White "Cherniaiev, Tykhon"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2330"]
[BlackElo "2203"]
[PlyCount "118"]
[EventDate "2023.04.18"]
[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 g6 2. d4 Bg7 3. c4 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bg2 Rb8 8. 0-0 Rxb2 9. Bxb2 Bxb2 10. Nd2 Bxa1 11. Qxa1 Nf6 12. Ne4 0-0 13. Nxf6+ exf6 14. Rd1 Qe7 15. e3 f5 16. Qd4 Qa3 17. h4 Qxa2 18. Ra1 Qb3 19. Rxa7 h5 20. c5 Qe6 21. Bf1 Qe4 22. Qd6 Re8 23. Qc7 f4 24. Qxf4 Qxf4 25. gxf4 Kf8 26. Kg2 Ke7 27. Kf3 Rd8 28. Bc4 Kf6 29. e4 Ke7 30. e5 f6 31. Ke4 Rf8 32. Bd3 Ke6 33. Bc4+ Ke7 34. f3 fxe5 35. fxe5 Rf5 36. f4 Rf8 37. Ra1 Kd8 38. Rg1 Ke8 39. Rxg6 d5+ 40. Ke3 dxc4 41. Rxc6 Bf5 42. Rd6 c3 43. c6 c2 44. Kd2 Ke7 45. c7 Rc8 46. Rc6 Kd7 47. Rf6 Rxc7 48. Kc1 Be4 49. f5 Ke7 50. Re6+ Kf7 51. Rf6+ Kg7 52. Rg6+ Kh7 53. Rg5 Ra7 54. Rxh5+ Kg7 55. f6+ Kg6 56. Rg5+ Kh6 57. e6 Ra1+ 58. Kd2 c1Q+ 59. Ke2 Ra2# 0-1

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "6"]
[White "Djordjevic, Vuk D"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2375"]
[BlackElo "2203"]
[PlyCount "99"]
[EventDate "2023.04.18"]
[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 Nc6 2. d4 d5 3. Bf4 dxe4 4. d5 e5 5. Bg3 Nce7 6. Nc3 Nf6 7. Bb5+ Bd7 8. Bxe5 Bxb5 9. Bxf6 gxf6 10. Nxb5 a6 11. Nc3 f5 12. Nge2 Bg7 13. Nf4 Qd6 14. Qd2 0-0-0 15. 0-0-0 Bh6 16. g3 Ng6 17. Nce2 Rhe8 18. Kb1 Qc5 19. Qe3 Qd6 20. c4 Nxf4 21. gxf4 Rg8 22. Nd4 Qxf4 23. Qh3 Kb8 24. Nxf5 Bg5 25. Rhf1 Bf6 26. Ng3 Rg6 27. Qxh7 Qe5 28. Rd2 Rg7 29. Qh5 Rg5 30. Qe2 b5 31. Nxe4 bxc4 32. Nxg5 Qxe2 33. Rxe2 Bxg5 34. Rd1 Kb7 35. Re4 Kb6 36. Rxc4 c6 37. Rxc6+ Kb5 38. Rd4 Rg8 39. Rg4 Rg7 40. h4 Bh6 41. Rxg7 Bxg7 42. Kc2 Be5 43. h5 a5 44. h6 a4 45. h7 Bd4 46. f4 Bg7 47. b3 axb3+ 48. axb3 Kb4 49. d6 f5 50. d7 1-0

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "7"]
[White "Osinenko, Anton"]
[Black "Balint, Vilmos"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2203"]
[BlackElo "2161"]
[PlyCount "85"]
[EventDate "2023.04.18"]
[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 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Nf6 7. Bc4 d6 8. Bb5+ Bd7 9. Nxd7 Nxd7 10. 0-0 a6 11. Ba4 Ng6 12. Qd4 b5 13. Bc2 Qf6 14. Qg4 Be7 15. f4 Nc5 16. Be3 0-0 17. Bd4 Qh4 18. Qf3 Bf6 19. g3 Qh3 20. Bxf6 gxf6 21. Nd2 Rfe8 22. b4 Nd7 23. Rae1 Kf8 24. a4 Rxe1 25. Rxe1 Re8 26. Rxe8+ Kxe8 27. axb5 axb5 28. Bd3 Kd8 29. Bxb5 Nb6 30. Qe2 Ne7 31. Nf3 Qf5 32. c4 Qb1+ 33. Qe1 Qb3 34. Qe4 f5 35. Qd4 Kc8 36. Qh8+ Kb7 37. Nd4 Qxb4 38. Bc6+ Nxc6 39. Nxc6 Qc5+ 40. Kg2 Qxc4 41. Qb8+ Ka6 42. Qa7+ Kb5 43. Qa5# 1-0

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "8"]
[White "Osinenko, Anton"]
[Black "Brunner, Nicolas"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2203"]
[BlackElo "2430"]
[PlyCount "125"]
[EventDate "2023.04.18"]
[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 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4 0-0 10. h3 Re8+ 11. Be3 Bd7 12. 0-0 a6 13. Bd3 h6 14. c3 Qf6 15. Rb1 b5 16. c4 bxc4 17. Bxc4 Bxa3 18. d5 Ne5 19. Nxe5 Qxe5 20. Bd4 Qd6 21. Rb3 Bc5 22. Ba1 a5 23. Kh1 Re4 24. Rg3 g6 25. Bd3 Rh4 26. Bb1 Rb8 27. Qf3 Bd4 28. Bxd4 Rxd4 29. Qe3 Rh4 30. Qd2 Kg7 31. Qxa5 Rb6 32. Qa1+ Qf6 33. Qa7 Rhb4 34. Bd3 Bf5 35. Bxf5 Qxf5 36. Qxc7 Rb1 37. Qc3+ Qf6 38. Qxf6+ Kxf6 39. Kg1 Rxf1+ 40. Kxf1 Ke5 41. Rf3 f5 42. Rd3 Rd6 43. Rb3 Rxd5 44. Rb6 Rd6 45. Rb8 g5 46. Ke2 Ke4 47. Rh8 Ke5 48. Re8+ Kd5 49. Ke3 Re6+ 50. Rxe6 Kxe6 51. f4 Kd5 52. fxg5 hxg5 53. g3 f4+ 54. gxf4 gxf4+ 55. Kxf4 Ke6 56. Kg5 Kf7 57. Kh6 Kg8 58. h4 Kh8 59. h5 Kg8 60. Kg6 Kh8 61. h6 Kg8 62. h7+ Kh8 63. Kh6 1/2-1/2

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Mikhaylova, Irina"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2257"]
[PlyCount "69"]
[EventDate "2023.04.18"]
[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 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. Na3 Bg4 6. Be2 Nf6 7. d4 cxd4 8. Nb5 Rc8 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bxe2 12. Nxe2 e5 13. f4 Bc5 14. fxe5 Ng4 15. b4 Be3 16. Bxe3 Nxe3 17. Kf2 Ng4+ 18. Kg3 Nxe5 19. Rad1 0-0 20. Rd5 f6 21. Rhd1 Rc4 22. Rd8 Rc8 23. Rxf8+ Kxf8 24. h3 Ke7 25. Kf4 Rc4+ 26. Ke3 b5 27. Rd5 a6 28. Kd2 Rc6 29. Nd4 Rc7 30. g4 g6 31. Kc2 Nc4 32. Kd3 Ne5+ 33. Kc2 Nc4 34. Kd3 Ne5+ 35. Kc2 1/2-1/2

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "10"]
[White "Osinenko, Anton"]
[Black "O'Gorman, Tom"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2203"]
[BlackElo "2355"]
[PlyCount "47"]
[EventDate "2023.04.18"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Nf3 h4 7. Ne2 h3 8. Qd3 Na6 9. c3 g6 10. Nf4 Bf5 11. Qe2 hxg2 12. Bxg2 Nc7 13. Ne5 Ncd5 14. Nfd3 e6 15. Bg5 Be7 16. 0-0-0 Qa5 17. a3 0-0-0 18. Bxd5 Qxd5 19. Nxf7 Qa2 20. Nxh8 Rxh8 21. Qe5 Rh3 22. Bf4 Nd5 23. Qb8+ Kd7 24. Ne5# 1-0

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "2"]
[White "Osinenko, Anton"]
[Black "Szajbely, Zsigmond"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2203"]
[BlackElo "2243"]
[PlyCount "53"]
[EventDate "2023.04.18"]
[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 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Be6 6. Be2 Bc5 7. b4 Bb6 8. 0-0 Nge7 9. b5 Nb8 10. Nbd2 Nd7 11. d4 exd4 12. cxd4 dxe4 13. Nxe4 0-0 14. Re1 Re8 15. Bc4 Nf8 16. Bxe6+ Nxe6 17. Nxf6+ gxf6 18. Rxe6 Nd5 19. Rxe8+ Qxe8 20. Qc4 Qf7 21. Bd2 a6 22. bxa6 Rxa6 23. Re1 Ne7 24. d5 Qxd5 25. Qg4+ Ng6 26. Bh6 Rxa2 27. Qc8+ 1-0

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "5"]
[White "Osinenko, Anton"]
[Black "Zgadzaj, Rafal"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2203"]
[BlackElo "1994"]
[PlyCount "65"]
[EventDate "2023.04.18"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. c3 Bg7 7. Nf3 Bg4 8. Be2 0-0 9. Ne5 Bxe2 10. Qxe2 Nbd7 11. f4 e6 12. 0-0 Nd5 13. Bd2 b5 14. Nxc6 Qc7 15. Ne5 Rfc8 16. Ne4 N7f6 17. Ng5 Rf8 18. a3 h6 19. Ngf3 a5 20. Qd3 Rfc8 21. Rab1 Qb6 22. h3 Ra7 23. Kh2 Rac7 24. g4 Ne8 25. f5 exf5 26. gxf5 g5 27. Rg1 b4 28. c4 f6 29. cxd5 fxe5 30. dxe5 Rc2 31. f6 Qf2+ 32. Rg2 Qxf3 33. Qxf3 1-0

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "4"]
[White "Prudnykova, Olga"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2268"]
[BlackElo "2203"]
[PlyCount "72"]
[EventDate "2023.04.18"]
[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 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. d4 e6 7. Bf4 cxd4 8. Qxd4 Bc5 9. Qc4 Qb6 10. Nd3 e5 11. Nxc5 exf4 12. Qe2+ Kf8 13. Nxd7+ Bxd7 14. 0-0-0 Be6 15. Qd2 Qc7 16. f3 a6 17. Kb1 Ke7 18. Be2 Rhd8 19. Qe1 Kf8 20. Qh4 h6 21. Bd3 b5 22. Ne4 Qa5 23. b3 Nd5 24. Kb2 b4 25. g3 Qa3+ 26. Ka1 Rac8 27. Bc4 Nc3 28. Nxc3 g5 29. Rxd8+ Rxd8 30. Qxh6+ Ke8 31. Na4 Bxc4 32. Qh8+ Ke7 33. Qe5+ Kf8 34. Qh8+ Ke7 35. Qe5+ Kf8 36. Qh8+ Ke7 1/2-1/2

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "1"]
[White "Sandoval Mercado, Carlos"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2291"]
[BlackElo "2203"]
[PlyCount "71"]
[EventDate "2023.04.18"]
[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 b6 3. c4 Bb7 4. Nc3 e6 5. a3 Be7 6. Qc2 0-0 7. e4 d5 8. cxd5 exd5 9. e5 Ne4 10. Bd3 f5 11. exf6 Nxf6 12. Ng5 Nc6 13. Ne6 Qd6 14. Nxf8 Nxd4 15. Qa4 c5 16. Nxh7 Nxh7 17. Be3 Bf6 18. 0-0 Ng5 19. Rad1 Rf8 20. Bxd4 Bxd4 21. Ne2 Bxb2 22. Qh4 Qf6 23. Qh5 Bxa3 24. Bg6 Rd8 25. f4 Nf7 26. Ng3 Nh6 27. Nf5 Rd7 28. Rde1 Rd8 29. Nxh6+ gxh6 30. Qxh6 Bc6 31. Qh7+ Kf8 32. Re5 Bd7 33. Rfe1 Bb2 34. Re7 Bd4+ 35. Kh1 Bc6 36. Rf7+ 1-0

[Event "Titled Tuesday intern op 18th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.18"]
[Round "11"]
[White "Zhu, Jiner"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2489"]
[BlackElo "2203"]
[PlyCount "113"]
[EventDate "2023.04.18"]
[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. c4 c6 2. Nc3 g6 3. d4 Bg7 4. Nf3 d6 5. g3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg2 h6 9. e4 Be6 10. b3 Nd7 11. Be3 Kc7 12. 0-0-0 Ne7 13. Kc2 b6 14. Ne1 Rad8 15. Nd3 f5 16. f4 fxe4 17. Nxe4 Nf5 18. Bc1 Rhe8 19. Rhe1 Nd4+ 20. Kb1 Bf5 21. fxe5 Nxe5 22. Bf4 g5 23. Bxe5+ Bxe5 24. Nxe5 Rxe5 25. Kb2 c5 26. Nc3 Rde8 27. Rxe5 Rxe5 28. Rd2 Be6 29. a4 h5 30. Nb5+ Nxb5 31. axb5 Bf5 32. Bc6 h4 33. gxh4 gxh4 34. Rg2 Kd6 35. Ka3 Re7 36. Rf2 Ke5 37. Re2+ Kf6 38. Rd2 h3 39. Rf2 Kg5 40. Bd5 Re3 41. Ka4 Bg4 42. Rd2 Kf4 43. b4 cxb4 44. Kxb4 Re2 45. Rxe2 Bxe2 46. Kc3 Ke3 47. Be6 Bf1 48. Kb4 Kd4 49. Kb3 Ke3 50. Kb4 Kf2 51. c5 bxc5+ 52. Kxc5 Kg1 53. Kb4 Kxh2 54. Ka5 Kg3 55. Bxh3 Kxh3 56. Ka6 Bxb5+ 57. Kxa7 1/2-1/2

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "5"]
[White "Abrosimov, Vladimir"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2341"]
[BlackElo "2203"]
[PlyCount "122"]
[EventDate "2023.03.28"]
[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 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. cxd5 Nxd5 6. e3 Nc6 7. Nge2 Be7 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 Nxd4 11. Nxd5 exd5 12. Qxd4 Be6 13. Bd2 Bf6 14. Qb4 Qd7 15. Bc3 a5 16. Qa3 Be7 17. Qb3 d4 18. Qxb7 Qxb7 19. Bxb7 dxc3 20. Bxa8 cxb2 21. Rab1 Rxa8 22. Rxb2 Bf6 23. Rc2 g6 24. e4 a4 25. f4 Bd4+ 26. Kg2 a3 27. f5 gxf5 28. exf5 Bd5+ 29. Kh3 Bb2 30. g4 Bxa2 31. g5 h6 32. g6 fxg6 33. fxg6 Bb3 34. Rcf2 Bd4 35. Rf4 Be5 36. Re4 Bb2 37. Re3 Bc2 38. Re7 a2 39. Ree1 a1Q 40. Rxa1 Bxa1 41. Kg4 Bxg6 42. h4 Ra4+ 43. Kh3 Kg7 44. Kg3 Bf6 45. h5 Bxh5 46. Rb1 Ra3+ 47. Kf4 Rf3+ 48. Ke4 Bg6+ 49. Kxf3 Bxb1 50. Kg3 Kg6 51. Kh3 h5 52. Kg3 h4+ 53. Kh3 Bf5+ 54. Kg2 Kg5 55. Kh2 Kg4 56. Kg2 h3+ 57. Kh2 Be5+ 58. Kg1 Kg3 59. Kh1 Bd3 60. Kg1 Bd4+ 61. Kh1 Be4# 0-1

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "6"]
[White "Osinenko, Anton"]
[Black "Fajdetic, Hrvoje"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2203"]
[BlackElo "2151"]
[PlyCount "59"]
[EventDate "2023.03.28"]
[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 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 Nf6 7. dxc5 Qxc5 8. Be3 Qc7 9. Nbd2 e6 10. h3 Bh5 11. Nc4 Nbd7 12. g4 Bg6 13. a4 Be7 14. a5 0-0 15. Nb6 Rad8 16. Qa4 Bc5 17. Bxc5 Qxc5 18. Nxd7 Nxd7 19. 0-0 Ne5 20. Rad1 Nxf3+ 21. Bxf3 b5 22. Qf4 e5 23. Qe3 Qxe3 24. fxe3 Bc2 25. Rxd8 Rxd8 26. Rf2 Bd3 27. Rd2 Rd7 28. Be4 Bxe4 29. Rxd7 h5 30. Ra7 1-0

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Guerb, Leonid"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2203"]
[BlackElo "2295"]
[PlyCount "60"]
[EventDate "2023.03.28"]
[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 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. Na3 a6 6. d4 Nf6 7. dxc5 Qxc5 8. Be3 Qc7 9. Nc4 Nbd7 10. a4 Bg7 11. a5 0-0 12. Nb6 Nxb6 13. Bxb6 Qc6 14. Qa4 Qe6+ 15. Be2 Nd5 16. Rd1 Nxb6 17. axb6 Qxb6 18. 0-0 Qxb2 19. Rfe1 b5 20. Qe4 Ra7 21. c4 Bf5 22. Qe3 Rfa8 23. cxb5 axb5 24. Rd2 Qc3 25. Bxb5 Qxe3 26. Rxe3 Ra1+ 27. Bf1 Bh6 28. Rxe7 Bxd2 29. Nxd2 Rd8 30. Nf3 Rdd1 0-1

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "11"]
[White "Osinenko, Anton"]
[Black "Karolczuk, Iwo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2203"]
[BlackElo "2346"]
[PlyCount "81"]
[EventDate "2023.03.28"]
[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 a6 2. d4 e6 3. c3 b5 4. Bd3 Bb7 5. f4 c5 6. Nf3 Nf6 7. Qe2 d5 8. e5 Ne4 9. Nbd2 Nxd2 10. Bxd2 c4 11. Bc2 g6 12. g4 h5 13. gxh5 Rxh5 14. Ng5 Qe7 15. Qg4 Kd7 16. 0-0-0 b4 17. Rdg1 bxc3 18. Bxc3 Bh6 19. Kb1 Nc6 20. Nxf7 Rh4 21. Qxg6 Bxf4 22. Nd6 Kc7 23. Qg7 Bh6 24. Qxe7+ Nxe7 25. Ba5+ Kb8 26. Bb6 a5 27. Nf7 Bf4 28. Bd8 Rxh2 29. Bxe7 Rxh1 30. Rxh1 Ka7 31. Bc5+ Ka6 32. Rf1 Be3 33. Rf6 Rg8 34. Rxe6+ Bc6 35. Rxc6+ Kb7 36. Rb6+ Kc7 37. a3 Rg1+ 38. Ka2 Rg2 39. Ba4 c3 40. e6 Bc1 41. e7 1-0

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "9"]
[White "Osinenko, Anton"]
[Black "Manon Og, Ramon Jr"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2203"]
[BlackElo "1999"]
[PlyCount "93"]
[EventDate "2023.03.28"]
[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 c5 2. Nf3 d6 3. c3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. Na3 Bg4 9. h3 Bd7 10. d4 cxd4 11. cxd4 Rc8 12. Bd2 Qb6 13. Bc3 Na5 14. Rc1 Rc7 15. Bf1 Rfc8 16. Qd2 Rxc3 17. Rxc3 Re8 18. Nc4 Nxc4 19. Bxc4 Bxh3 20. Bxf7+ Kxf7 21. Ng5+ Kg8 22. Nxh3 Rf8 23. Rf3 h6 24. Kg2 g5 25. Rb3 Qc6 26. d5 Qd7 27. f3 g4 28. Nf4 gxf3+ 29. Rxf3 Qg4 30. Ne6 Rf7 31. Qf4 Qg6 32. Qf5 Kh7 33. Qxg6+ Kxg6 34. Rf4 h5 35. Re3 Bh6 36. Rb3 Bxf4 37. Nxf4+ Kh6 38. Kf3 Nd7 39. Rxb7 Ne5+ 40. Kg2 Kg5 41. Rxa7 h4 42. Ne6+ Kg4 43. gxh4 Kxh4 44. Ra8 Rh7 45. Rf8 Rh6 46. Rf4+ Ng4 47. Rf1 1-0

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "4"]
[White "Osinenko, Anton"]
[Black "Silva Lucena, Cristian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2306"]
[PlyCount "114"]
[EventDate "2023.03.28"]
[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 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 b6 7. cxd4 Ba6 8. Bxa6 Nxa6 9. 0-0 Be7 10. Nbd2 0-0 11. Ne4 f5 12. Ng3 Rc8 13. a3 Nac7 14. Bd2 Nb5 15. Rc1 a5 16. Qb3 Na7 17. Rxc8 Qxc8 18. Rc1 Qb7 19. Ne2 Nc6 20. Ne1 Qa6 21. Qd3 b5 22. Nc2 Qb6 23. Ne3 Nxe3 24. Bxe3 b4 25. f4 Qb7 26. d5 Nb8 27. d6 Bd8 28. a4 Bb6 29. Kf2 Nc6 30. Bxb6 Qxb6+ 31. Qe3 Qa6 32. b3 Rc8 33. Qc5 Qd3 34. Qe3 Qa6 35. Ke1 Kf7 36. Kd2 h6 37. Qd3 Qb7 38. Qb5 Qa7 39. Qc5 Qa6 40. Rc4 g5 41. g3 g4 42. Qe3 h5 43. Kd3 Nd8 44. Qd4 Rc6 45. Kc2 Nb7 46. Kb2 h4 47. Nc1 Rxc4 48. bxc4 Qc6 49. Qd3 Nc5 50. Qe2 Nxa4+ 51. Kc2 Nc5 52. h3 Qa4+ 53. Kd2 b3 54. Ke1 Qb4+ 55. Kf2 b2 56. hxg4 bxc1Q 57. gxf5 Qcd2 0-1

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "7"]
[White "Osinenko, Anton"]
[Black "Weetik, Vjacheslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2423"]
[PlyCount "63"]
[EventDate "2023.03.28"]
[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 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Bd3 c4 7. Bc2 Bd6 8. 0-0 Nge7 9. b3 cxb3 10. axb3 0-0 11. Nbd2 Bf5 12. Re1 Rc8 13. Bb2 a6 14. c4 Qd7 15. Bxf5 Nxf5 16. Nf1 Bb4 17. Re2 f6 18. Ng3 Bd6 19. Rc1 Bxg3 20. hxg3 Rfe8 21. Rxe8+ Rxe8 22. Qd3 Nd6 23. Ba3 Ne4 24. Re1 g5 25. Nd2 Nxd2 26. Rxe8+ Qxe8 27. Qxd2 Qe4 28. Bc5 Qb1+ 29. Kh2 Qxb3 30. Qe2 Kf7 31. Qh5+ Kg7 32. Qe8 1-0

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "1"]
[White "Sjugirov, Sanan"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2712"]
[BlackElo "2203"]
[PlyCount "70"]
[EventDate "2023.03.28"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. f3 e5 8. Nb3 d5 9. Bg5 d4 10. Nd5 Be6 11. Nxf6+ gxf6 12. Bd2 Rg8 13. g4 f5 14. g5 fxe4 15. fxe4 Be7 16. h4 h6 17. Qf3 hxg5 18. h5 g4 19. Qg3 a5 20. a4 Qb6 21. Bb5 0-0-0 22. 0-0-0 Nb4 23. Kb1 f6 24. h6 Kb8 25. h7 Rh8 26. Rh6 Nxc2 27. Kxc2 d3+ 28. Kb1 Bxb3 29. Rdh1 Bc2+ 30. Ka1 Bb4 31. Be3 Bc5 32. Bd2 Bd4 33. Qxg4 Qc5 34. Qe6 Qa3+ 35. Qa2 Bxb2# 0-1

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "2"]
[White "Timofeev, Artyom"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2567"]
[BlackElo "2203"]
[PlyCount "41"]
[EventDate "2023.03.28"]
[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 Nc6 2. Nf3 e6 3. d4 d5 4. Nbd2 Nge7 5. c3 b6 6. Bd3 Bb7 7. 0-0 Ng6 8. Re1 Be7 9. Nf1 Qd7 10. exd5 exd5 11. Ng3 0-0 12. Nf5 Bf6 13. Bg5 Bxg5 14. Nxg5 f6 15. Nxh7 Rfe8 16. Qg4 Kxh7 17. Qh5+ Kg8 18. Qxg6 Kf8 19. Qh7 Qf7 20. Nh4 g5 21. Ng6+ 1-0

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "8"]
[White "Zhao, Jun"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2591"]
[BlackElo "2203"]
[PlyCount "43"]
[EventDate "2023.03.28"]
[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 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e6 5. d4 cxd4 6. Nxd4 Nc6 7. Nb5 d5 8. c4 a6 9. cxd5 exd5 10. N5c3 d4 11. Nd5 Be6 12. Nf4 Bd7 13. Nd3 Qb6 14. Na3 Be6 15. Nf4 Bf5 16. Nc4 Qc7 17. Nd5 Qd8 18. Bf4 g5 19. Bc7 Qd7 20. Ncb6 Qe6 21. Nxa8 Nge7 22. Nab6 1-0

[Event "Titled Tuesday intern op 28th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.28"]
[Round "10"]
[White "Zubritskiy, Artyom"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2438"]
[BlackElo "2203"]
[PlyCount "163"]
[EventDate "2023.03.28"]
[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 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qe7 8. Qd5 f6 9. exf6 Nxf6 10. Qd3 d6 11. g3 0-0 12. Bg2 Ne4 13. 0-0 Nc5 14. Qe3 Be6 15. Nd4 Bxc4 16. Nxc6 Qxe3 17. Bxe3 bxc6 18. Bxc6 Rab8 19. Rfb1 Bxe2 20. Bd5+ Kh8 21. Rb4 a5 22. Rh4 Rb2 23. Bd4 Rd2 24. Rb1 h5 25. h3 Kh7 26. g4 g6 27. Kh1 Bf3+ 28. Bxf3 Rxf3 29. gxh5 g5 30. Rg4 Rxh3+ 31. Kg2 Rxh5 32. Bxc5 dxc5 33. Rb7 Rd7 34. Rb5 Rd5 35. Rxa5 Rh4 36. Rxh4+ gxh4 37. c4 Rf5 38. a4 Kg6 39. Rb5 h3+ 40. Kxh3 Rxf2 41. Rxc5 Ra2 42. a5 Kf6 43. Kg4 Ke6 44. Kf4 Kd6 45. Rd5+ Kc6 46. Ke4 Rh2 47. Kd4 Rh4+ 48. Kc3 Rh3+ 49. Kb4 Rh1 50. Rc5+ Kd6 51. Rg5 Rb1+ 52. Kc3 Kc6 53. Rg6+ Kb7 54. Kd4 Ra1 55. Rg5 Rd1+ 56. Kc5 Ra1 57. Kb4 Rb1+ 58. Kc3 Ra1 59. Kb2 Rh1 60. Rc5 Rh3 61. Kc2 Rg3 62. Rb5+ Ka6 63. Rc5 Kb7 64. Kb2 Rh3 65. a6+ Kxa6 66. Rxc7 Kb6 67. Rc8 Rg3 68. Kc2 Rh3 69. Rb8+ Kc7 70. Rb3 Rxb3 71. Kxb3 Kc6 72. Kb4 Kb6 73. c5+ Kc6 74. Kc4 Kc7 75. Kb5 Kb7 76. c6+ Kc7 77. Kc5 Kc8 78. Kd5 Kc7 79. Kc5 Kc8 80. Kb6 Kb8 81. c7+ Kc8 82. Kc6 1/2-1/2

[Event "Titled Tuesday intern op 27th Dec Late"]
[Site "Chess.com INT"]
[Date "2022.12.27"]
[Round "2"]
[White "Domingo Nunez, Ruben"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2384"]
[BlackElo "2203"]
[PlyCount "103"]
[EventDate "2022.12.27"]
[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 g6 2. e4 Bg7 3. g3 c5 4. Bg2 e6 5. 0-0 Nc6 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. e5 0-0 10. Nc3 a6 11. Bg5 h6 12. Bf4 b5 13. Rc1 Qb6 14. h4 Nf5 15. Ne2 Bb7 16. Qd2 Kh7 17. g4 Nfe7 18. Ng3 Qa5 19. Qd3 Rac8 20. a3 b4 21. h5 Qb5 22. Qe3 bxa3 23. bxa3 Na5 24. Rb1 Qd7 25. Rfd1 Nc4 26. Qd3 Bc6 27. g5 Bb5 28. a4 Bxa4 29. gxh6 Bxh6 30. Bxh6 Kxh6 31. Rdc1 Rg8 32. Rxc4 Rxc4 33. Qe3+ g5 34. Nh2 Qc7 35. Ng4+ Kg7 36. Qxg5+ Kf8 37. Qh6+ Rg7 38. Nf6 Ng8 39. Nh7+ Ke8 40. Qxg7 Rc1+ 41. Rxc1 Qxc1+ 42. Kh2 Ne7 43. Qf8+ Kd7 44. Nf6+ Kc6 45. Qxe7 Qg5 46. Qd7+ Kb6 47. Qxa4 Qh4+ 48. Kg1 a5 49. Nd7+ Kc7 50. Nc5 Qg5 51. Qd7+ Kb8 52. Qb7# 1-0

[Event "Titled Tuesday intern op 27th Dec Late"]
[Site "Chess.com INT"]
[Date "2022.12.27"]
[Round "3"]
[White "Harrington, Steve"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2203"]
[PlyCount "128"]
[EventDate "2022.12.27"]
[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 c5 2. Nc3 g6 3. d3 Bg7 4. g3 e6 5. Bg2 Ne7 6. h3 0-0 7. f4 d5 8. Bd2 Nbc6 9. Nf3 Rb8 10. 0-0 b5 11. Qe2 b4 12. Nd1 dxe4 13. dxe4 Qb6 14. Be3 Ba6 15. Qf2 Bxf1 16. Bxf1 Nd4 17. Ne5 Rbd8 18. c3 f6 19. Nc4 Qc7 20. cxd4 cxd4 21. Bxd4 Nc6 22. Bc5 Rfe8 23. Rc1 Bf8 24. Bxf8 Rxf8 25. Nde3 Qb7 26. Bg2 Qb5 27. Kh2 a5 28. b3 Nd4 29. h4 a4 30. bxa4 Qxa4 31. e5 f5 32. h5 Qa7 33. hxg6 hxg6 34. Rh1 Rf7 35. g4 Rh7+ 36. Kg3 Rxh1 37. Bxh1 Nb5 38. gxf5 gxf5 39. Qg1 Qg7+ 40. Kf2 Qxg1+ 41. Kxg1 Rd7 42. Bc6 Ra7 43. Bxb5 Rxa2 44. Bd7 Kf7 45. Kf1 b3 46. Nd1 Rh2 47. Ba4 Rh4 48. Bxb3 Rxf4+ 49. Ke2 Rh4 50. Nde3 Rh2+ 51. Kf3 Rh3+ 52. Kf4 Rh4+ 53. Kg5 Rh1 54. Nd6+ Ke7 55. Nexf5+ exf5 56. Nxf5+ Ke8 57. e6 Rg1+ 58. Kf6 Re1 59. e7 Re2 60. Nd6+ Kd7 61. Nf5 Re4 62. Bf7 Re1 63. e8Q+ Rxe8 64. Bxe8+ Kxe8 1/2-1/2

[Event "Titled Tuesday intern op 27th Dec Late"]
[Site "Chess.com INT"]
[Date "2022.12.27"]
[Round "6"]
[White "Osinenko, Anton"]
[Black "Fernandez Guillen, Ernesto J"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2203"]
[BlackElo "2462"]
[PlyCount "70"]
[EventDate "2022.12.27"]
[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 e5 2. Nf3 Nc6 3. c3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. h4 Ne7 8. h5 d5 9. h6 Bf6 10. Nd2 0-0 11. Bd3 Re8 12. Qc2 c5 13. 0-0 c4 14. Be2 c6 15. f4 Rb8 16. e5 Nf5 17. Nf3 Qb6+ 18. Kh2 Be7 19. Nd4 Nxd4 20. cxd4 Qxd4 21. Qc3 Qxc3 22. bxc3 Bc5 23. Kg3 Bf5 24. Bg4 Bxg4 25. Kxg4 f5+ 26. exf6 Kf7 27. Kg5 Re2 28. g3 d4 29. Rd1 d3 30. a4 Rb3 31. a5 Rxc3 32. Rb1 Ke6 33. Rb7 Rh2 34. g4 Rxc1 35. Re1+ Rxe1 0-1

[Event "Titled Tuesday intern op 27th Dec Late"]
[Site "Chess.com INT"]
[Date "2022.12.27"]
[Round "1"]
[White "Osinenko, Anton"]
[Black "Theodorou, Nikolas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2597"]
[PlyCount "90"]
[EventDate "2022.12.27"]
[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 c5 2. Nf3 Nc6 3. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nf6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Nc3 Be6 10. Bf4 Bb4 11. 0-0-0+ Ke7 12. f3 h6 13. a3 Ba5 14. Bd6+ Ke8 15. b4 Bb6 16. Kb2 Rd8 17. Be2 Nd7 18. Na4 Be3 19. Rd3 Nb6 20. Nxb6 Bxb6 21. Rhd1 Bc4 22. R3d2 Bxe2 23. Rxe2 f6 24. Red2 Kf7 25. Bf4 Rxd2+ 26. Rxd2 Ke6 27. Kc3 g5 28. Bg3 h5 29. h3 Rg8 30. Kc4 g4 31. hxg4 hxg4 32. f4 f5 33. e5 Rd8 34. Rxd8 Bxd8 35. Bf2 b5+ 36. Kd3 a5 37. g3 Kd5 38. Bc5 Bc7 39. Ke3 Bd8 40. Kd3 a4 41. Ke3 Bc7 42. Kd3 Bb8 43. Ke3 Bc7 44. Kd3 Bd8 45. Ke3 Bc7 1/2-1/2

[Event "Titled Tuesday intern op 27th Dec Late"]
[Site "Chess.com INT"]
[Date "2022.12.27"]
[Round "4"]
[White "Osinenko, Anton"]
[Black "Yano, William Jorge Froes"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2203"]
[BlackElo "2045"]
[PlyCount "95"]
[EventDate "2022.12.27"]
[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. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. c3 Nge7 7. Qc2 Bg4 8. f3 Bh5 9. Bg5 f6 10. Bh4 Qd7 11. Nd2 Bf7 12. 0-0-0 a6 13. Rde1 Bg6 14. Ng3 0-0 15. Ne2 b5 16. Bg3 Rfb8 17. Nf4 Bxf4 18. Bxf4 a5 19. Nb3 b4 20. Nc5 Qc8 21. h4 bxc3 22. bxc3 a4 23. h5 Bxd3 24. Qxd3 a3 25. h6 g6 26. Re2 Ra5 27. Rhe1 Kf7 28. Kd2 Rb2+ 29. Ke3 Qf5 30. g4 Qxd3+ 31. Nxd3 Ra7 32. Nxb2 axb2 33. Rxb2 g5 34. Bg3 Ra3 35. Kd3 Na5 36. Ree2 Nc4 37. Rb7 c6 38. Rbxe7+ Kg6 39. R7e6 Ra6 40. Be5 Kxh6 41. Rxf6+ Kg7 42. Rf5+ Kg6 43. Rh2 h6 44. Rf6+ Kg7 45. Rfxh6+ Kf8 46. Rh8+ Ke7 47. R2h7+ Ke6 48. Re8# 1-0

[Event "Titled Tuesday intern op 27th Dec Late"]
[Site "Chess.com INT"]
[Date "2022.12.27"]
[Round "5"]
[White "Torres Bosch, Jose Francisco"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2209"]
[BlackElo "2203"]
[PlyCount "50"]
[EventDate "2022.12.27"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 b5 8. f4 h6 9. Bh4 g5 10. e5 gxh4 11. exf6 Nxf6 12. 0-0-0 Bb7 13. Nf5 e6 14. Nxh4 Qb6 15. f5 e5 16. Nf3 0-0-0 17. h3 h5 18. a3 Kb8 19. Kb1 Rc8 20. Na2 Ka8 21. g3 Rg8 22. g4 hxg4 23. hxg4 Rxg4 24. Rh7 Nxh7 25. Nxe5 Re4 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "1"]
[White "Bernadskiy, Vitaliy"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2570"]
[BlackElo "2203"]
[PlyCount "50"]
[EventDate "2022.10.11"]
[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 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Ngxe5 6. Nxe5 Nxe5 7. e3 a5 8. Be2 Ra6 9. Nd5 Rg6 10. 0-0 Bc5 11. f4 Nc6 12. f5 Rh6 13. f6 gxf6 14. Bd2 d6 15. Bc3 Ne5 16. Bxa5 f5 17. Nxc7+ Kd7 18. Rxf5 Bxe3+ 19. Kf1 Rxh2 20. Qa4+ Ke7 21. Nd5+ Kf8 22. Nxe3 Qh4 23. Bf3 Bxf5 24. Nxf5 Qf4 25. Qc2 Nxf3 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "4"]
[White "Goryachkina, Aleksandra"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2584"]
[BlackElo "2203"]
[PlyCount "87"]
[EventDate "2022.10.11"]
[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 Nc6 2. Nc3 Nd4 3. Nf3 c5 4. Bc4 e6 5. d3 a6 6. Nxd4 cxd4 7. Ne2 b5 8. Bb3 Qb6 9. 0-0 Bb7 10. c3 dxc3 11. Be3 Bc5 12. Bxc5 Qxc5 13. Nxc3 Qd4 14. Rc1 Ne7 15. Qd2 f5 16. Ne2 Qb6 17. Ng3 0-0 18. Qg5 Rae8 19. exf5 h6 20. Qg4 Nd5 21. Nh5 Rf7 22. Bxd5 Bxd5 23. f6 g5 24. h4 Kh7 25. hxg5 Rg8 26. Ng7 Rfxg7 27. fxg7 Rxg7 28. Kh1 Rxg5 29. Qh3 Bxg2+ 30. Qxg2 Rxg2 31. Kxg2 Qd4 32. Rc3 Qg4+ 33. Kh2 Qe2 34. Kg2 Qxb2 35. Rfc1 Qxa2 36. Rc5 Kg6 37. Rg1 Kf6 38. Kf3 Qa3 39. Rgc1 Qxd3+ 40. Kg2 d5 41. Rc6 a5 42. Re1 Qf5 43. Rc5 Qg4+ 44. Kf1 1-0

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "2"]
[White "Mikhailovsky, Vladimir"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2215"]
[BlackElo "2203"]
[PlyCount "103"]
[EventDate "2022.10.11"]
[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 Nc6 2. d4 d5 3. Nc3 e6 4. e5 Nge7 5. f4 h5 6. Nf3 Nf5 7. Bb5 Bd7 8. Ne2 a6 9. Bd3 g6 10. c3 Bh6 11. g3 Qe7 12. b4 a5 13. b5 Na7 14. a4 c5 15. bxc6 Bxc6 16. Kf2 Qd7 17. h3 Ne7 18. g4 Bg7 19. Bc2 Nec8 20. Ba3 Nb6 21. Bc5 Nc4 22. Qb1 Bf8 23. Bxf8 Kxf8 24. gxh5 Rxh5 25. Ng3 Rh6 26. h4 b5 27. h5 gxh5 28. Nxh5 Rxh5 29. Rxh5 Ke7 30. Qg1 Kd8 31. Rh8+ Kc7 32. Rxa8 Bxa8 33. Qg8 bxa4 34. Ng5 Bc6 35. Qxf7 Qxf7 36. Nxf7 Nb5 37. Bxa4 Nxc3 38. Bxc6 Kxc6 39. Nd6 Ne4+ 40. Nxe4 dxe4 41. Ke2 Kd5 42. Rb1 a4 43. Rb5+ Kxd4 44. f5 a3 45. Rb8 Kxe5 46. fxe6 Kxe6 47. Ra8 Kd5 48. Kd1 e3 49. Ke2 Kd4 50. Ra4 Kc3 51. Rxa3+ Nxa3 52. Kxe3 1/2-1/2

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Ozen, Bahadir"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2203"]
[BlackElo "2369"]
[PlyCount "56"]
[EventDate "2022.10.11"]
[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 d6 2. d4 g6 3. Bd3 Bg7 4. Ne2 Nf6 5. 0-0 0-0 6. f4 e5 7. fxe5 dxe5 8. d5 c6 9. c4 b5 10. dxc6 bxc4 11. Bxc4 Qb6+ 12. Kh1 Nxc6 13. Nbc3 Ng4 14. Qe1 Ne3 15. Nd5 Nxd5 16. Bxd5 Bb7 17. Qf2 Qa6 18. Be3 Nb4 19. Bxf7+ Kh8 20. Bc5 Nd3 21. Qe3 Nxc5 22. Qxc5 Qxe2 23. Rae1 Qa6 24. Qe7 Rae8 25. Qh4 Rd8 26. Rf3 Rd7 27. Rh3 h6 28. Bb3 Rf1+ 0-1

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "2"]
[White "Aldokhin, Ivan"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2413"]
[BlackElo "2203"]
[PlyCount "122"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. Nc3 Nge7 5. Bd3 dxe4 6. Nxe4 Ng6 7. h4 a6 8. h5 Nge7 9. h6 Nf5 10. hxg7 Bxg7 11. c3 b6 12. g4 Nd6 13. Bg5 f6 14. Bf4 Bb7 15. Nxd6+ cxd6 16. Rxh7 Rxh7 17. Bxh7 Qe7 18. Bg6+ Kd7 19. d5 exd5+ 20. Kf1 Ne5 21. Bf5+ Kc7 22. Nd4 Rh8 23. Kg2 Bh6 24. Bxh6 Rxh6 25. Qe2 Qe8 26. Rh1 Rxh1 27. Kxh1 Qh8+ 28. Kg2 Qh6 29. f4 Nc6 30. g5 fxg5 31. Ne6+ Kb8 32. fxg5 Qh8 33. g6 d4 34. g7 Qg8 35. Kh2 Ne7 36. Bh3 Bd5 37. Nxd4 Qxg7 38. b3 Qe5+ 39. Qxe5 dxe5 40. Nc2 Kc7 41. Kg3 Kd6 42. Ne3 Be4 43. Kf2 Bd3 44. Ng4 Nd5 45. Nh6 Nxc3 46. Ke3 Bb1 47. Nf7+ Kd5 48. a3 Ba2 49. b4 Nb5 50. Nd8 Kd6 51. Kd2 Kc7 52. Ne6+ Bxe6 53. Bxe6 Nxa3 54. Kc3 Kd6 55. Bh3 Nb5+ 56. Kc4 Nd4 57. Kd3 Ne6 58. Ke4 Ng5+ 59. Kd3 Nxh3 60. Kc4 b5+ 61. Kb3 Ng5 0-1

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "9"]
[White "Budrewicz, Krzysztof"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2184"]
[BlackElo "2203"]
[PlyCount "152"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Nf3 Na6 7. Bd3 Bc5 8. a3 Nd4 9. b4 Nxf3+ 10. Qxf3 Bd4 11. Ra2 d6 12. Nd2 0-0 13. Rc2 f5 14. Nb3 fxe4 15. Bxe4 Bf6 16. 0-0 c6 17. Be3 Nc7 18. Rd2 Qe7 19. Re2 Bg4 20. Qxg4 Qxe4 21. Nd2 Qd3 22. Rfe1 Bc3 23. Rf2 Rae8 24. Qe2 Qf5 25. Rf3 d5 26. Qd1 Qd3 27. Nb1 Qxc4 28. Nxc3 Qxc3 29. Bd2 Qd4+ 30. Kh1 Nb5 31. a4 Nd6 32. Bc3 Qxd1 33. Rxd1 Ne4 34. Bd4 g5 35. f5 b6 36. Rc1 Rc8 37. g4 c5 38. bxc5 bxc5 39. Bg1 d4 40. Rb3 Nd6 41. Rb2 Rf7 42. Re2 Rd7 43. Rd2 Ne4 44. Rxd4 cxd4 45. Rxc8+ Kf7 46. Rc1 d3 47. Be3 d2 48. Rd1 Rd3 49. Bxd2 Rxd2 50. Rb1 Rd7 51. Kg2 h5 52. gxh5 Kf6 53. Rb5 Nc3 54. Ra5 Rb7 55. h6 Ne4 56. Kf3 Nd6 57. Kg4 Rb4+ 58. Kg3 Nxf5+ 59. Kf3 Rb7 60. Ra6+ Ke5 61. Kg4 Nxh6+ 62. Rxh6 Rb4+ 63. Kxg5 Rxa4 64. h3 a5 65. Ra6 Ra1 66. h4 a4 67. h5 a3 68. Ra5+ Ke6 69. Kg6 a2 70. Kh6 Kf6 71. Kh7 Rh1 72. Rxa2 Rxh5+ 73. Kg8 Rg5+ 74. Kh7 Re5 75. Ra6+ Re6 76. Rxe6+ Kxe6 1/2-1/2

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "10"]
[White "Howell, David"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2667"]
[BlackElo "2203"]
[PlyCount "123"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. f4 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. Nf3 Nbd7 6. e4 e5 7. fxe5 Nxe5 8. Nxe5 Qxe5 9. d4 Qe7 10. e5 Ng4 11. Be2 Qh4+ 12. g3 Qh3 13. Bf4 Qg2 14. Kd2 Nxh2 15. Qb3 g5 16. Be3 c6 17. Rad1 Be7 18. Kc1 Qxg3 19. Ne4 Qh4 20. Nf6+ Bxf6 21. exf6 Be6 22. Qxb7 0-0 23. Rhg1 h6 24. Qc7 Rab8 25. Qg3 Qe4 26. Bd3 Qf3 27. Rde1 Qxg3 28. Rxg3 Ng4 29. Bg1 h5 30. b3 Rfd8 31. Kb2 h4 32. Rf1 c5 33. Rgf3 cxd4 34. Be4 Rd7 35. Rd3 Rbd8 36. Rfd1 Nxf6 37. Bh1 h3 38. Bxd4 Nh5 39. Kc3 Nf4 40. R3d2 Kh7 41. Be4+ f5 42. Bf3 Kg6 43. Be3 Rxd2 44. Rxd2 Rxd2 45. Kxd2 Nd5 46. Bxa7 g4 47. Bxd5 Bxd5 48. Bb8 Kg5 49. Ke3 Kh4 50. Kf2 Kg5 51. Kg3 Kf6 52. Bf4 Ke6 53. Kf2 Kd7 54. Ke3 Kc6 55. Kd4 Be4 56. a4 Bc2 57. Kc3 Bd1 58. Kc4 Be2+ 59. Kd4 Bd1 60. Kc4 Be2+ 61. Kd4 Bd1 62. Kc4 1/2-1/2

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "6"]
[White "Hristodoulou, Panagiotis"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2372"]
[BlackElo "2203"]
[PlyCount "87"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. h4 h5 6. Bd3 Nge7 7. Bg5 Qd7 8. Nh3 0-0-0 9. Na3 Kb8 10. Bxf5 exf5 11. Nc2 Qe6 12. Nf4 Qd7 13. Qd3 Re8 14. 0-0-0 Nc8 15. Rhe1 Nb6 16. Ne3 g6 17. Bf6 Rg8 18. g3 Bh6 19. Neg2 Na5 20. b3 c6 21. Kb1 Qc7 22. e6 Ka8 23. Be5 Qe7 24. exf7 Qxf7 25. Bd6 Rxe1 26. Rxe1 Bf8 27. Bb4 Bxb4 28. cxb4 Nac4 29. bxc4 Nxc4 30. Ne6 a5 31. bxa5 Qe7 32. Nc5 Qc7 33. Qc3 Rb8 34. Ka1 Nd6 35. Na4 Nb5 36. Nb6+ Ka7 37. Qc5 Ka6 38. a4 Nd6 39. Nf4 Ne4 40. Rxe4 fxe4 41. Nfxd5 Qg7 42. Nb4+ Ka7 43. Nc8+ Ka8 44. Qa7# 1-0

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "8"]
[White "Osinenko, Anton"]
[Black "Gascon del Nogal, Jose Rafael"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2458"]
[PlyCount "70"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5 9. Nxg5 Qxe5 10. d4 cxd3 11. Bxd3 Qxe2+ 12. Kxe2 Ne5 13. Bc2 d6 14. f4 Ng6 15. Na3 Bd7 16. Rf1 Bc6 17. g3 h5 18. Be3 h4 19. Bd4 Rh5 20. Bxg6 fxg6 21. g4 Rh6 22. Rae1 h3 23. Kf2 Bg2 24. Rg1 Nd5 25. Kg3 Kd7 26. Nc4 Rc8 27. Ne3 Nxe3 28. Rxe3 e5 29. fxe5 dxe5 30. Bxe5 Be7 31. Rd1+ Kc6 32. Bf4 Rd8 33. Re6+ Kb5 34. Rxd8 Bxd8 35. Nf7 Bh4# 0-1

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Itgelt, Khuyagtsogt"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2203"]
[BlackElo "2184"]
[PlyCount "78"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. c3 Nc6 6. Ne2 Bd6 7. 0-0 Nge7 8. Nd2 0-0 9. dxc5 Bxc5 10. Nb3 Bb6 11. Bf4 Ng6 12. Bg3 Re8 13. Ned4 Nce5 14. Bb5 Bd7 15. Be2 Rc8 16. Re1 a6 17. Bf1 Qf6 18. Qh5 Bg4 19. Bxe5 Nxe5 20. Rxe5 Bxh5 21. Rxh5 Re5 22. Rh3 Rce8 23. Nf3 R5e7 24. Bd3 Re1+ 25. Rxe1 Rxe1+ 26. Bf1 Rb1 27. Nfd4 Bxd4 28. Nxd4 Rxb2 29. Rf3 Qb6 30. Nf5 Kf8 31. Ne3 Qe6 32. h3 b5 33. Bd3 g6 34. Ng4 h5 35. Ne3 Rxa2 36. g4 h4 37. Ng2 Ra1+ 38. Kh2 Qe5+ 39. Nf4 g5 0-1

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "7"]
[White "Osinenko, Anton"]
[Black "Janiashvili, Mariam"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2203"]
[BlackElo "1940"]
[PlyCount "75"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 Qxb4 5. Rb1 Qa5 6. Rb5 Qa6 7. Nf3 c6 8. Rb3 Qa5 9. Ba3 Nf6 10. Bc4 e6 11. Bxf8 Kxf8 12. 0-0 Ke7 13. d4 Rd8 14. Re1 Kf8 15. Qe2 Nbd7 16. h4 Nb6 17. Bd3 Nbd5 18. Ne4 Nxe4 19. Qxe4 Nf6 20. Qf4 b6 21. Re5 Qxa2 22. g4 c5 23. dxc5 Bb7 24. g5 Nd5 25. Qg3 Ne7 26. Bxh7 Bxf3 27. Rxf3 Rd1+ 28. Kh2 Qa1 29. Rxf7+ Kxf7 30. Qf3+ Ke8 31. Qxa8+ Rd8 32. Qe4 Rd4 33. Qa8+ Rd8 34. Qe4 Rd4 35. Bg6+ Kf8 36. Qa8+ Nc8 37. Qxc8+ Ke7 38. Qe8# 1-0

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "5"]
[White "Osinenko, Anton"]
[Black "Korelskiy, Egor"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2203"]
[BlackElo "2153"]
[PlyCount "156"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bd3 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. Re1+ Be6 10. Be3 Bxe3 11. Rxe3 0-0 12. h3 Qb6 13. Qb3 Qc7 14. Qa4 h6 15. Nbd2 Rfe8 16. Rae1 a6 17. Nb3 Bd7 18. Qh4 Rxe3 19. Rxe3 Qd6 20. Nbd4 Rd8 21. Nf5 Bxf5 22. Bxf5 Qc5 23. Nd4 Ne7 24. Rg3 Kf8 25. Bd3 Qd6 26. Re3 Re8 27. g4 Nc6 28. Rxe8+ Nxe8 29. Nf5 Qf4 30. Qg3 Qxg3+ 31. Nxg3 g6 32. f4 Ke7 33. Kf2 Nc7 34. Ke3 Kd6 35. h4 d4+ 36. cxd4 Nd5+ 37. Ke4 Nf6+ 38. Kf3 Nxd4+ 39. Ke3 Nc6 40. g5 hxg5 41. fxg5 Nd5+ 42. Kf3 Ne5+ 43. Ke4 f5+ 44. gxf6 Nxf6+ 45. Kd4 Ke6 46. Be4 b5 47. Bb7 Kd6 48. Bxa6 Nc6+ 49. Ke3 Kc5 50. Bc8 Nb4 51. a3 Nc2+ 52. Kd2 Nd4 53. Ke3 Nc2+ 54. Kf2 Nd4 55. Bh3 Nb3 56. Bf1 b4 57. Bd3 bxa3 58. bxa3 Nd4 59. Bxg6 Ng4+ 60. Kg2 Ne6 61. Kh3 Ne3 62. h5 Nf4+ 63. Kh4 Ned5 64. Kg5 Kd6 65. h6 Ne6+ 66. Kh5 Ndf4+ 67. Kg4 Nxg6 68. h7 Nh8 69. Kf5 Ke7 70. a4 Nf8 71. a5 Kd7 72. a6 Kc7 73. Ne4 Nxh7 74. Nf6 Nf8 75. Nd5+ Kb8 76. Ke5 Nd7+ 77. Kd6 Ka7 78. Kxd7 Kxa6 1/2-1/2

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "11"]
[White "Osinenko, Anton"]
[Black "Szente Varga, Fruzsina"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2203"]
[BlackElo "2085"]
[PlyCount "77"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. f3 Bh5 9. Bf4 Qd7 10. Bxd6 Qxd6 11. a4 0-0-0 12. b4 Ng6 13. b5 Nce7 14. a5 Nf4 15. Nxf4 Qxf4 16. b6 cxb6 17. axb6 a6 18. Re1 Nc6 19. Qa4 Rhe8 20. Na3 Qd2 21. Rxe8 Rxe8 22. Bxa6 Re1+ 23. Rxe1 Qxe1+ 24. Bf1 Qe3+ 25. Kh1 Qxc3 26. Nb5 Qe1 27. Qa8+ Nb8 28. Na7+ Kd7 29. Qxb7+ Ke6 30. Qc8+ Kf6 31. Qd8+ Kg6 32. h4 Qxf1+ 33. Kh2 f6 34. Qxb8 Kh6 35. b7 Qb1 36. Qf4+ g5 37. hxg5+ fxg5 38. Qd6+ Bg6 39. b8Q 1-0

[Event "Titled Tuesday intern op 04th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.04"]
[Round "4"]
[White "Piliczewski, Bogusz"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1873"]
[BlackElo "2203"]
[PlyCount "62"]
[EventDate "2022.10.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. Nf3 Bb7 4. e3 e6 5. Be2 Be7 6. 0-0 0-0 7. h3 c5 8. c3 d5 9. Nbd2 Nbd7 10. Ne5 Rc8 11. Bd3 Nxe5 12. dxe5 Ne4 13. Qc2 f5 14. exf6 Nxf6 15. Bg5 h6 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Rad1 Qe5 19. Bg6 d4 20. exd4 cxd4 21. Rde1 Qg5 22. Ne4 Qxg6 23. Nxf6+ Rxf6 24. Qxg6 Rxg6 25. f3 dxc3 26. bxc3 Rxc3 27. Rd1 Bxf3 28. Rd8+ Kh7 29. Rd7 Rxg2+ 30. Kh1 Rd2+ 31. Kg1 Rxd7 0-1

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "4"]
[White "Broca Jimenez, Fernando"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2075"]
[BlackElo "2203"]
[PlyCount "90"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 exd6 8. Nc3 Nc7 9. Bd3 Bg4 10. d5 Ne5 11. Be2 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Be7 14. 0-0 0-0 15. Be3 Bf6 16. Rfd1 a6 17. Bd4 Bxd4 18. Rxd4 Re8 19. Rc1 Qg5 20. Qf4 Qxf4 21. Rxf4 Rac8 22. Rd1 b5 23. Kf1 Re5 24. Rfd4 Rce8 25. f4 R5e7 26. Kf2 f6 27. R1d2 Kf7 28. Re2 Rxe2+ 29. Nxe2 Na8 30. Nc3 Nb6 31. Rd3 Rc8 32. b3 Ke7 33. a3 Kd7 34. Ke3 Ke7 35. Kd4 Nd7 36. Re3+ Kd8 37. b4 Nb6 38. Ne4 Rc4+ 39. Kd3 Kd7 40. Ke2 Rc2+ 41. Kf3 Nc4 42. Rd3 Ra2 43. a4 Rxa4 44. Rb3 f5 45. Ng5 Nd2+ 0-1

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "8"]
[White "Osinenko, Anton"]
[Black "Aqib, Javaid Butt"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2203"]
[BlackElo "1759"]
[PlyCount "115"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. c3 Ngf6 8. Be2 e6 9. h4 h6 10. h5 Bh7 11. Qb3 Qb6 12. Be3 Nd5 13. Bd2 Bd6 14. Nf1 Bf4 15. Ne3 Nxe3 16. fxe3 Bg3+ 17. Kf1 Nf6 18. Rh3 Ne4 19. Be1 Bxe1 20. Kxe1 Bf5 21. Qxb6 axb6 22. Rh4 Ke7 23. Nd2 Ng3 24. Bf3 g5 25. hxg6 Bxg6 26. e4 f5 27. e5 Rag8 28. Kf2 Ne4+ 29. Nxe4 fxe4 30. Bxe4 Bxe4 31. Rxe4 Rf8+ 32. Ke3 Rhg8 33. g4 Rg5 34. Rh1 Rh8 35. Rf4 h5 36. gxh5 Rgxh5 37. Rxh5 Rxh5 38. Rf2 Rh3+ 39. Kd2 b5 40. Rg2 Rh7 41. Kc2 Kd7 42. Kb3 Kc7 43. Rg6 Kd7 44. Kb4 Rh2 45. Rg7+ Kc8 46. Kb3 Rh6 47. a4 Kb8 48. axb5 cxb5 49. Kb4 Rh2 50. b3 Rh6 51. Kxb5 Rh3 52. Kc4 Rh6 53. b4 Ka7 54. Kc5 Ka6 55. b5+ Ka5 56. Rxb7 Rh7 57. Rxh7 Ka4 58. b6 1-0

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "1"]
[White "Osinenko, Anton"]
[Black "Aradhya, Garg"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2203"]
[BlackElo "2332"]
[PlyCount "60"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7 5. exd5 Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. d4 e4 9. Qg3 h6 10. Bf4 Nh5 11. Qe3 Nxf4 12. Qxf4 f5 13. Be2 Bd6 14. Bh5+ Kf8 15. Qd2 Qg5 16. Qxg5 hxg5 17. Be2 Rxh2 18. Rxh2 Bxh2 19. g3 f4 20. gxf4 gxf4 21. Nd2 f3 22. Bc4 Bf4 23. Nf1 Ke7 24. Kd1 Rh8 25. Kc2 b5 26. d6+ Kxd6 27. Bf7 Bf5 28. c4 e3+ 29. Kc3 e2 30. Nd2 b4+ 0-1

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "6"]
[White "Osinenko, Anton"]
[Black "Fajdetic, Hrvoje"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2203"]
[BlackElo "2157"]
[PlyCount "113"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 0-0 7. Re1 Bf5 8. Nc3 Bxd3 9. Qxd3 c6 10. Ne2 Qd7 11. Ng3 Re8 12. c3 Na6 13. Bd2 Nc7 14. Re2 Ng6 15. Rae1 Rxe2 16. Rxe2 Re8 17. Rxe8+ Qxe8 18. Nf5 Bf8 19. h4 Ne6 20. g3 Ne7 21. Ne3 f6 22. Ng2 Qg6 23. Qe2 Qf7 24. Nfe1 Nf5 25. Nd3 Nd6 26. Bf4 Ne4 27. Kh2 Nxf4 28. Ngxf4 Bd6 29. f3 Bxf4 30. fxe4 Bd6 31. e5 fxe5 32. dxe5 Bc7 33. Qg4 g6 34. Qc8+ Kg7 35. Qxb7 c5 36. Nf4 Bxe5 37. Qxf7+ Kxf7 38. Nxd5 Ke6 39. Ne3 Bc7 40. Kg2 h5 41. Kf3 Ke5 42. g4 hxg4+ 43. Nxg4+ Kd5 44. Ne3+ Ke6 45. Kg4 Bd6 46. Nc4 Be7 47. Nd2 Kd5 48. b3 a5 49. Nc4 Bd8 50. Kf3 Ke6 51. Ke4 Bxh4 52. Nxa5 Bd8 53. Nc4 Bc7 54. Ne3 g5 55. Ng4 Bd6 56. a3 c4 57. b4 1-0

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Fernandez Hernandez, Gerardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2203"]
[BlackElo "2169"]
[PlyCount "144"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bd6 6. 0-0 Nge7 7. c3 Bf5 8. Ng3 Bxd3 9. Qxd3 Qd7 10. Nd2 0-0 11. Nf3 f6 12. Re1 Rae8 13. Bd2 a6 14. Nh4 g6 15. Nf3 Bxg3 16. hxg3 Nf5 17. g4 Nd6 18. Bh6 Rxe1+ 19. Rxe1 Re8 20. Rxe8+ Qxe8 21. Bf4 Qe6 22. g5 fxg5 23. Bxg5 Ne7 24. Ne5 c6 25. Qf3 Nef5 26. Qh3 Nf7 27. Bf4 Nxe5 28. Bxe5 Ng7 29. Qh6 Nf5 30. Qg5 Qe7 31. Qf4 h5 32. Qf3 Kf7 33. Kf1 Qg5 34. Bf4 Qe7 35. Qd3 Qe4 36. Qxe4 dxe4 37. Ke2 Ke6 38. Bg5 b5 39. b3 Kd5 40. Bf6 Ke6 41. Bh8 Kd5 42. a4 Nh4 43. g3 Nf5 44. Bf6 Ke6 45. Be5 Kd5 46. Kd2 g5 47. Bf6 g4 48. Ke2 Ke6 49. Bh8 h4 50. gxh4 Nxh4 51. Ke3 Kf5 52. axb5 axb5 53. c4 Ng2+ 54. Ke2 bxc4 55. bxc4 Nf4+ 56. Ke3 Ne6 57. d5 cxd5 58. cxd5 Nc7 59. Kd4 Nb5+ 60. Kc5 Nc3 61. Bd4 Nd1 62. d6 Ke6 63. Kc6 g3 64. fxg3 e3 65. Bxe3 Nxe3 66. d7 Ke7 67. g4 Kd8 68. g5 Nf5 69. g6 Ne7+ 70. Kd6 Nxg6 71. Ke6 Nf8+ 72. Kd6 Nxd7 1/2-1/2

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "5"]
[White "Osinenko, Anton"]
[Black "Melikyan, Gnel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2203"]
[BlackElo "2238"]
[PlyCount "106"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 c6 6. Nge2 Bf5 7. d3 Nbd7 8. Ne4 Bxe4 9. dxe4 Qxd1+ 10. Kxd1 e5 11. f3 0-0-0 12. Bd2 Bc5 13. c3 Nb6 14. Kc2 Nc4 15. Bc1 Be3 16. Kb3 Bxc1 17. Raxc1 Ne3 18. Bh3+ Kc7 19. Rce1 b5 20. Nc1 Nc4 21. Re2 Nd2+ 22. Kc2 Nxf3 23. Bg2 Ng5 24. Rf1 Rhe8 25. h4 Ne6 26. Nd3 Nf8 27. Rf5 N8d7 28. Bh3 Re7 29. g4 Ne8 30. g5 Nd6 31. Rf3 Nb6 32. b3 Rh8 33. Bg4 h6 34. gxh6 Rxh6 35. h5 f6 36. Nc5 Nbc8 37. Rd2 Kb6 38. b4 Rh8 39. a4 bxa4 40. Nxa4+ Kc7 41. Nc5 Nc4 42. Rg2 N8d6 43. Kb3 a5 44. Be6 Rxe6 45. Nxe6+ Kb6 46. Nxg7 axb4 47. cxb4 Nxe4 48. Nf5 Ncd2+ 49. Ka4 Nxf3 50. h6 Nd4 51. Nxd4 exd4 52. Rg4 Nd2 53. Rxd4 Ra8# 0-1

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "7"]
[White "Petrovic, Aleksa"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2237"]
[BlackElo "2203"]
[PlyCount "79"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 e6 5. d3 Ne7 6. h4 h5 7. Be3 d6 8. d4 Nd7 9. Nge2 a6 10. a4 0-0 11. Qd2 cxd4 12. Bxd4 Ne5 13. Rd1 Qc7 14. f3 N7c6 15. Bf2 Nc4 16. Qc1 Qa5 17. 0-0 b5 18. b3 Bxc3 19. bxc4 Bb4 20. e5 bxa4 21. exd6 Bd7 22. Qh6 Bc5 23. Nf4 Bxf2+ 24. Rxf2 Qe5 25. Kh2 Qg7 26. Qg5 Rab8 27. Qc5 Qc3 28. Rd3 Qf6 29. Ra3 e5 30. Nd5 Qe6 31. Nc7 Qf6 32. Nxa6 Rbc8 33. Nc7 Nd4 34. Qa7 Nf5 35. c5 Bc6 36. Qa6 Bd7 37. Nd5 Qg7 38. f4 Bc6 39. fxe5 Qxe5 40. Re2 1-0

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "2"]
[White "Seo, Jung Min"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2516"]
[BlackElo "2203"]
[PlyCount "57"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. a3 Be7 6. Qc2 d5 7. cxd5 exd5 8. Bg5 0-0 9. e3 h6 10. Bh4 Nbd7 11. Bd3 c5 12. 0-0 cxd4 13. Nxd4 Rc8 14. Nf5 Bc5 15. Qd1 a6 16. Bc2 Re8 17. Qf3 Bf8 18. Rad1 Re6 19. Bb3 Ne5 20. Qg3 Ng6 21. Nxd5 Qe8 22. Bxf6 gxf6 23. Nc7 Rxc7 24. Qxc7 Be4 25. Bxe6 Qxe6 26. Ng3 Bxg2 27. Kxg2 Nh4+ 28. Kh1 Qh3 29. Qc6 1-0

[Event "Titled Tuesday intern op 06th Sep Early"]
[Site "Chess.com INT"]
[Date "2022.09.06"]
[Round "9"]
[White "Yen, William"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2056"]
[BlackElo "2203"]
[PlyCount "61"]
[EventDate "2022.09.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3 f6 5. Nf3 fxe5 6. dxe5 e6 7. Bb5 Bc5 8. 0-0 Nge7 9. b4 Bb6 10. a4 a6 11. Bxc6+ Nxc6 12. a5 Ba7 13. Qe2 0-0 14. Be3 Bg4 15. Nbd2 Nxe5 16. Bxa7 Nxf3+ 17. gxf3 Bh3 18. Be3 Qh4 19. Rfe1 Rf6 20. Kh1 Raf8 21. Rg1 h6 22. Rg3 g5 23. f4 g4 24. Rag1 Kh7 25. Qd3+ Rf5 26. Nb3 Kg7 27. Nd4 Rh5 28. Nxe6+ Kf7 29. Nxf8 Bf1 30. Qg6+ Kxf8 31. Bc5+ 1-0

[Event "Edward Lasker Memorial 100th"]
[Site "New York"]
[Date "2016.12.11"]
[Round "4"]
[White "Niemann, Hans Moke"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2277"]
[BlackElo "2179"]
[PlyCount "98"]
[EventDate "2016.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. Nbd2 Be7 6. Bd3 Nh5 7. Bg3 Na6 8. c3 c5 9. Ne5 Nf6 10. 0-0 0-0 11. f4 Nc7 12. Qe2 a5 13. Bh4 d6 14. Nef3 cxd4 15. exd4 h6 16. Bxf6 Bxf6 17. Ne4 Be7 18. Nfd2 Qd7 19. Qh5 f5 20. Ng3 Rae8 21. Rae1 b5 22. Qe2 Bh4 23. Nf3 Bd8 24. Rd1 g5 25. Nd2 b4 26. c4 Qg7 27. d5 exd5 28. Qf2 Bc8 29. cxd5 Nxd5 30. Bc4 Be6 31. Rc1 Bb6 32. Qxb6 Nxb6 33. Bxe6+ Kh8 34. Nf3 Qxb2 35. fxg5 f4 36. Nh5 hxg5 37. Nxg5 Qc3 38. Kh1 Rf5 39. h4 Re5 40. Nf7+ Kh7 41. Nf6+ Kg6 42. Nxe5+ Kxf6 43. Ng4+ Kg6 44. h5+ Kg5 45. Nf2 Kh6 46. Ng4+ Kg5 47. Nf2 Kh6 48. Ng4+ Kg5 49. Nf2 Kh6 1/2-1/2

[Event "Edward Lasker Memorial 100th"]
[Site "New York"]
[Date "2016.12.10"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Miyasaka, Marcus M"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2179"]
[BlackElo "2149"]
[PlyCount "67"]
[EventDate "2016.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 a6 9. a4 Bg4 10. Nbd2 g5 11. Bg3 Ne7 12. Qb3 Qd7 13. d4 exd4 14. cxd4 Ba7 15. e5 Nh5 16. Qxb7 Rfb8 17. Qxa6 Bc5 18. Bxf7+ Kxf7 19. Qc4+ Be6 20. Qe2 Ba7 21. Nxg5+ Kg6 22. exd6 hxg5 23. dxe7 Nxg3 24. fxg3 Rxb2 25. Qe4+ Kg7 26. Qxa8 Bxd4+ 27. Kh1 Qxe7 28. Rae1 Rxd2 29. Qc6 Qd7 30. Rxe6 Qd8 31. Rg6+ Kh8 32. Rh6+ Kg8 33. Qe6+ Kg7 34. Qg6# 1-0

[Event "Edward Lasker Memorial 100th"]
[Site "New York"]
[Date "2016.12.10"]
[Round "2"]
[White "Sarkar, Justin"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2415"]
[BlackElo "2179"]
[PlyCount "49"]
[EventDate "2016.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. h4 Nxe5 7. hxg5 Nxc4 8. Nc3 Qxg5 9. Rh4 Qc5 10. Rc1 Na6 11. e3 b5 12. b3 Qa3 13. Rg4 Bxc3+ 14. Rxc3 d5 15. Qxd5 Bxg4 16. Bxc4 bxc4 17. Qxa8+ Ke7 18. Qxh8 Qxa2 19. Bh4+ Kd7 20. Qd4+ Kc6 21. Rxc4+ Kb7 22. Qxg4 Qxb3 23. Qe4+ Kb8 24. Bg3 Qb5 25. Bxc7+ 1-0

[Event "Moscow-chT U26 final"]
[Site "Moscow"]
[Date "2010.11.19"]
[Round "5"]
[White "Osinenko, Anton"]
[Black "Kurukin, Dmitry"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2187"]
[BlackElo "2277"]
[PlyCount "57"]
[EventDate "2010.11.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 Rc8 9. b3 Qc7 10. c4 b5 11. Nbd2 Nf6 12. Ba3 Bc6 13. Rac1 Qb7 14. Bxd6 Rd8 15. c5 Nxe4 16. Rfe1 Nxc5 17. Rxc5 Bxd6 18. Rxc6 Qxc6 19. Nxe5 Qc7 20. Ng6+ Be7 21. Qc3 Rd7 22. Qxg7 fxg6 23. Qxh8+ Kf7 24. Qxh7+ Kf8 25. Qh8+ Kf7 26. Nf3 Bf6 27. Qh7+ Bg7 28. Ng5+ Kf6 29. Re6+ 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "4"]
[White "Chernobay, Artem"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "71"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 b6 8. 0-0 Bb7 9. Nb5 0-0-0 10. Bxc5 bxc5 11. f4 Qg6 12. Qe2 Kb8 13. Nd2 Rhe8 14. Qf2 d6 15. b4 cxb4 16. cxb4 d5 17. exd5 Nxd5 18. Rfe1 Rxe1+ 19. Rxe1 Ndxb4 20. f5 Qh6 21. Nb3 Qg5 22. Nc5 Bc8 23. a3 Nd5 24. Bxd5 Rxd5 25. Nc3 Rxf5 26. Qb2+ Ka8 27. Nb5 Qd8 28. Qc2 Rd5 29. Qc4 Rd2 30. Ne4 Qh4 31. Qxc6+ Bb7 32. Qc1 Rxg2+ 33. Kxg2 Bxe4+ 34. Rxe4 Qxe4+ 35. Kg1 Qg4+ 36. Kh1 1/2-1/2

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "6"]
[White "Kozlov, Konstantin"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "69"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d3 g6 7. Be3 Bg4 8. h3 Bxf3 9. Qxf3 Bg7 10. 0-0 Ne7 11. Rad1 Qb4 12. Bc1 0-0 13. a3 Qd6 14. Qe2 f5 15. Kh1 f4 16. f3 Qe6 17. Na4 b6 18. b4 a5 19. Nb2 axb4 20. axb4 g5 21. Nc4 h5 22. Bb2 Kf7 23. Ra1 Rac8 24. Ra7 Rh8 25. Kh2 Bf6 26. Qe1 g4 27. Rg1 Rhg8 28. Qa1 gxf3 29. Nxe5+ Bxe5 30. Bxe5 f2 31. Rf1 Qg6 32. Rxf2 Qg3+ 33. Kg1 Qxh3 34. Qa2+ Ke8 35. Qxg8+ 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "8"]
[White "Moskalenko, Alexander"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "72"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. d5 Nce7 7. Bxd7+ Qxd7 8. 0-0 Bg7 9. c4 f5 10. Ng5 h6 11. Ne6 Kf7 12. Nc3 Nf6 13. f3 f4 14. b4 a6 15. c5 Nh5 16. Ba3 Bf6 17. b5 Ng7 18. Nxg7 Kxg7 19. Qb3 g5 20. b6 cxb6 21. cxd6 Nc8 22. Na4 Bd8 23. Rac1 Rf8 24. Bb2 Re8 25. Ba3 Rf8 26. Rc2 Rf7 27. Rfc1 Kg6 28. Kh1 Rf6 29. Bb2 Qxd6 30. Rxc8 Rxc8 31. Rxc8 Bc7 32. Qc3 Rf7 33. Re8 Qd7 34. Re6+ Kg7 35. Nxb6 Qd8 36. Nc4 Rf6 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "10"]
[White "Nagimov, Artiom"]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "142"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nf6 7. d3 g6 8. Nbd2 Bg7 9. Re1 0-0 10. Nf1 h6 11. Ng3 Kh7 12. d4 Ng8 13. Bc2 Nge7 14. d5 Nb8 15. c4 f5 16. exf5 Nxf5 17. Rb1 Nxg3 18. hxg3 Bf5 19. Nh4 Bxc2 20. Qxc2 Rf6 21. g4 Qe8 22. g5 hxg5 23. Bxg5 Rf8 24. Re3 Bf6 25. Bxf6 Rxf6 26. Rh3 Kg7 27. Qd2 Nd7 28. Nf3 Qg8 29. Ng5 Nf8 30. Qe3 Rf5 31. Qg3 Rf4 32. Rh4 Rxh4 33. Qxh4 Qh8 34. Qg3 Qh5 35. Re1 b5 36. f4 Re8 37. fxe5 dxe5 38. cxb5 axb5 39. Ne4 Nd7 40. Qc3 Qh4 41. Nf2 Rf8 42. Re2 Qc4 43. Qxc4 bxc4 44. Re4 Nb6 45. Rxe5 Kf7 46. Ng4 Rd8 47. Ne3 Ra8 48. a3 c3 49. bxc3 Rxa3 50. c4 Rd3 51. Re4 Nd7 52. Kf2 Nc5 53. Rf4+ Ke7 54. Rh4 Kf6 55. Rh7 Ne4+ 56. Ke2 Rd2+ 57. Kf1 Ng3+ 58. Kg1 Re2 59. Ng4+ Kg5 60. Nh2 Rc2 61. Nf3+ Kf4 62. Rf7+ Nf5 63. Nd4 Rxc4 64. Ne6+ Kg3 65. Rxc7 Rxc7 66. Nxc7 Nd6 67. Ne6 Nf5 68. Nc5 Nd6 69. Nd3 Nf7 70. Kf1 g5 71. Nc5 Nd6 1/2-1/2

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "1"]
[White "Nakhapetiane, Pogos"]
[Black "Osinenko, Anton"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "106"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. 0-0 d6 6. c3 0-0 7. h3 Qe7 8. Re1 a6 9. Bb3 b5 10. Nbd2 Bb7 11. Nf1 Rae8 12. Ng3 Bb6 13. Nf5 Qd7 14. Bg5 Kh8 15. Bxf6 gxf6 16. Qd2 Ne7 17. Nxe7 Qxe7 18. Nh4 Bc8 19. Kh2 Rg8 20. f4 Qf8 21. Rf1 Qh6 22. Qe1 Rg7 23. g3 Reg8 24. Nf5 Bxf5 25. exf5 Rxg3 26. Qxg3 Rxg3 27. Kxg3 Qg7+ 28. Kh2 Be3 29. fxe5 fxe5 30. Rf3 Qg5 31. Bxf7 Kg7 32. Be6 Kf6 33. Re1 Bf4+ 34. Kh1 Qh5 35. Ref1 h6 36. Kg2 Qg5+ 37. Kf2 Qh4+ 38. Ke2 Bg5 39. Bd5 b4 40. Be4 Qh5 41. c4 Qe8 42. b3 c6 43. Rg3 Qh5+ 44. Bf3 Qh4 45. Rg4 Qh5 46. h4 Qf7 47. hxg5+ hxg5 48. Rfg1 Qc7 49. Rxg5 Qa5 50. Rg6+ Ke7 51. Rg7+ Kf8 52. Rg8+ Ke7 53. R1g7+ Kf6 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Beklarian, Lazar"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "59"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 Bc5 6. 0-0 d6 7. c3 0-0 8. Bb3 a6 9. Re1 b5 10. Nbd2 Bb6 11. Nf1 Na5 12. Bc2 Nh7 13. Be3 Bxe3 14. Nxe3 Ng5 15. Nxg5 Qxg5 16. Qf3 Rb8 17. d4 Nc4 18. b3 Nxe3 19. Qxe3 Qxe3 20. Rxe3 f5 21. dxe5 dxe5 22. exf5 Bxf5 23. Bxf5 Rxf5 24. Rae1 Re8 25. g4 Rf4 26. Rxe5 Rd8 27. Re8+ Rxe8 28. Rxe8+ Kf7 29. Rc8 Rf3 30. Rxc7+ 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "7"]
[White "Osinenko, Anton"]
[Black "Demidovich, F."]
[Result "1-0"]
[ECO "B40"]
[PlyCount "53"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 Nge7 5. d4 cxd4 6. Nb5 d5 7. Bf4 Ng6 8. Nc7+ Kd7 9. Nxa8 Nxf4 10. gxf4 Bb4+ 11. Nd2 dxe4 12. c3 e3 13. cxb4 Qh4 14. Qe2 Nxb4 15. 0-0-0 exd2+ 16. Qxd2 Nc6 17. Bb5 Rd8 18. Bxc6+ Kxc6 19. Qc2+ Kb5 20. a4+ Kb4 21. Rd3 Qxf4+ 22. Kb1 Qf5 23. Ka1 Bd7 24. Rxd4+ Ka5 25. b4+ Ka6 26. Nc7+ Kb6 27. a5+ 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "2"]
[White "Osinenko, Anton"]
[Black "Elizarov, Dmitry"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "72"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nf6 7. Nbd2 Nbd7 8. c3 Bd6 9. Qb3 0-0 10. 0-0 Qb6 11. Qxb6 axb6 12. Bb3 h6 13. Nc4 Bxf3 14. Nxd6 Bg4 15. Bc2 exd4 16. cxd4 c5 17. dxc5 bxc5 18. Nxb7 Ra6 19. e5 Nxe5 20. Nxc5 Rc6 21. b4 Rfc8 22. Ba4 Rb6 23. a3 Nd3 24. Nxd3 Be2 25. Be3 Rd6 26. Rfc1 Rxc1+ 27. Nxc1 Bd1 28. Bb5 Ng4 29. Bc5 Re6 30. Nd3 Be2 31. Nf4 Bxb5 32. Nxe6 fxe6 33. a4 Ba6 34. b5 Bb7 35. a5 Nf6 36. a6 Bd5 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "5"]
[White "Osinenko, Anton"]
[Black "Kolbin, Roman"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "118"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Qxd4 Ngf6 7. c4 g6 8. Nc3 Bg7 9. 0-0 0-0 10. Qd3 Rc8 11. h3 Nb6 12. Nd2 a6 13. b3 d5 14. e5 Nfd7 15. f4 Nc5 16. Qe2 dxc4 17. Nxc4 Nxc4 18. bxc4 Qd4+ 19. Qe3 Qxc4 20. Ba3 b6 21. Rab1 Qe6 22. Bxc5 bxc5 23. Ne4 Qc6 24. Rfc1 c4 25. Rb2 f6 26. Rbc2 Qd5 27. Rd2 Qb5 28. exf6 exf6 29. Nd6 Qc5 30. Qxc5 Rxc5 31. Rxc4 Rxc4 32. Nxc4 Rc8 33. Nd6 Rd8 34. Ne4 Rxd2 35. Nxd2 Kf7 36. Ne4 f5 37. Ng5+ Kg8 38. Kf2 Bd4+ 39. Ke2 h6 40. Ne6 Bb6 41. Kd3 Kf7 42. Nd4 Kf6 43. Nc6 Bc7 44. Nb4 Bxf4 45. Nxa6 Bd6 46. Kd4 g5 47. Nc5 h5 48. a4 Bc7 49. Kd3 h4 50. Nb3 g4 51. a5 Bxa5 52. Nxa5 f4 53. Nc4 Kg5 54. Ke2 f3+ 55. gxf3 gxh3 56. Kf2 Kf4 57. Nd2 h2 58. Kg2 h1Q+ 59. Kxh1 Kg3 1/2-1/2

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "9"]
[White "Osinenko, Anton"]
[Black "Luchkin, Alexander"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "53"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Nc3 c6 5. a4 Be7 6. Be3 Ngf6 7. h3 0-0 8. Be2 Qc7 9. 0-0 Re8 10. Bc4 h6 11. Re1 Nf8 12. Qe2 Be6 13. Rad1 Bxc4 14. Qxc4 Nxe4 15. Nxe4 d5 16. Qb3 exd4 17. Bxd4 dxe4 18. Rxe4 Ne6 19. Rxe6 fxe6 20. Qxe6+ Kh7 21. Be5 Qb6 22. Qf5+ Kg8 23. Rd7 Rf8 24. Qe6+ Rf7 25. Rxe7 Raf8 26. Rxf7 Rxf7 27. Bg3 1-0

[Event "RUS-ch U12"]
[Site "Kazan"]
[Date "2000.??.??"]
[Round "11"]
[White "Osinenko, Anton"]
[Black "Nazarov, Valerij"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "2230"]
[PlyCount "85"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bd2 Nf6 6. e5 Nfd7 7. f4 c5 8. Nb5 Bxd2+ 9. Qxd2 0-0 10. c3 Nc6 11. Nf3 f6 12. Be2 Qa5 13. 0-0 a6 14. Nd6 cxd4 15. Nxd4 Nxd4 16. Qxd4 Qc5 17. Qxc5 Nxc5 18. exf6 gxf6 19. Nxc8 Raxc8 20. Rad1 Rfd8 21. Bf3 Na4 22. Rd2 Nb6 23. Re2 Rd6 24. Bh5 Rc7 25. Rf3 Rg7 26. Rfe3 Re7 27. Kf2 Nd7 28. Bf3 Kg7 29. g4 e5 30. Rd2 Nb6 31. b3 Kf8 32. c4 d4 33. Re1 Rd8 34. f5 Rde8 35. Be4 Rg7 36. Kf3 h5 37. h3 hxg4+ 38. hxg4 Rh7 39. Kg3 Ree7 40. g5 Rh5 41. g6 Nd7 42. Rh1 Nc5 43. Rxh5 1/2-1/2

[Event "EU-ch U10"]
[Site "Litohoto"]
[Date "1999.09.05"]
[Round "3"]
[White "Osinenko, Anton"]
[Black "Larino Nieto, David"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "64"]
[EventDate "1999.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 072 Extra"]
[Source "ChessBase"]
[SourceDate "1999.11.18"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Be7 9. Bd2 f5 10. Ng3 0-0 11. f4 Bc5 12. Qf3 Qb6 13. Rb1 a5 14. h4 d6 15. exd6 Bxd6 16. Bc4 Bxf4 17. Bxf4 Qb4+ 18. Bd2 Qxc4 19. b3 Qxc2 20. Rc1 Qxa2 21. Rxc6 Qa1+ 22. Rc1 Qe5+ 23. Ne2 Ba6 24. Rc5 Rfc8 25. Rxa5 Bxe2 26. Qxe2 Qg3+ 27. Kf1 Ne3+ 28. Qxe3 Qxe3 29. Bxe3 Rxa5 30. Rh2 Rc2 31. Bd4 Raa2 32. Rh3 Rc1# 0-1

[Event "EU-ch U10"]
[Site "Litohoto"]
[Date "1999.09.04"]
[Round "2"]
[White "Andreasian, Z."]
[Black "Osinenko, Anton"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "174"]
[EventDate "1999.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 072 Extra"]
[Source "ChessBase"]
[SourceDate "1999.11.18"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 Bd7 7. c3 g6 8. h3 Bg7 9. d4 0-0 10. Nbd2 Qe7 11. Qe2 Nxd4 12. cxd4 Bxa4 13. dxe5 dxe5 14. Qc4 Bb5 15. Qc3 Rfe8 16. a4 Bc6 17. b3 Nd7 18. Ba3 Qe6 19. Nc4 h6 20. Rad1 f5 21. exf5 Qxf5 22. Ne3 Qf7 23. Nd2 Nb6 24. Ndc4 Nxc4 25. Qxc4 Qxc4 26. Nxc4 Re6 27. Bb2 Rae8 28. Na5 e4 29. Bxg7 Kxg7 30. Rc1 Kf6 31. Nxc6 Rxc6 32. Rxc6+ bxc6 33. Rc1 Re6 34. Rc5 Rd6 35. Kf1 Ke6 36. Ke2 Kd7 37. Ra5 Rd3 38. Rxa6 Rxb3 39. a5 Ra3 40. Ra8 c5 41. Rg8 g5 42. Rg6 Rxa5 43. Rxh6 c4 44. f3 Ra2+ 45. Ke3 exf3 46. gxf3 Ra3+ 47. Kd4 c3 48. Kd3 c2+ 49. Kxc2 Rxf3 50. Kd2 c6 51. Ke2 Rg3 52. Kf2 Rd3 53. Rg6 Rd5 54. Ke3 Rb5 55. Kd4 Rd5+ 56. Kc4 Kc7 57. Rh6 Rd6 58. Rh5 Rg6 59. Kc5 Kd7 60. Rh7+ Ke6 61. Kxc6 Kf5+ 62. Kd5 Rf6 63. Kd4 Kf4 64. Kd5 Kf5 65. Kd4 Re6 66. Rh8 Kg6 67. Rg8+ Kh6 68. Rh8+ Kg7 69. Rh5 Kg6 70. Rh8 Re1 71. Rg8+ Kh6 72. Kd3 Rh1 73. Ke2 Rh2+ 74. Kf1 Kh5 75. Rh8+ Kg6 76. Kg1 Ra2 77. Rg8+ Kf5 78. Rf8+ Ke4 79. Rf7 Ra3 80. Kg2 Rc3 81. Rf8 Ke5 82. Rf3 Rc4 83. Kg3 Rf4 84. Rxf4 gxf4+ 85. Kf3 Kf5 86. h4 Kg6 87. Kxf4 Kh5 1/2-1/2

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "1"]
[White "Aliamkin, Vsevolod"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 bxc6 8. Ba4 Be7 9. Be3 0-0 10. 0-0 Ng4 11. Bb3 Nxe3 12. fxe3 Bf6 13. Qf3 Be6 14. Ba4 Rb8 15. Bb3 Qe7 16. Rab1 Bxb3 17. axb3 Bxc3 18. bxc3 Rbe8 19. e5 Qxe5 20. Qxc6 Qxe3+ 21. Kh1 Qb6 22. Qd7 Rd8 23. Qe7 c6 24. Rf3 Qb8 25. Rbf1 f6 26. Rg3 Rf7 27. Qe4 d5 28. Qh4 Qe5 29. Rh3 Qe4 30. Qf2 Re8 31. Kg1 Qe2 32. Qf5 g6 33. Rg3 Kf8 34. Qf4 Qxc2 35. Qh6+ Kg8 36. Kh1 Qxb3 37. Rxg6+ hxg6 38. Qxg6+ Kf8 39. Qh6+ Ke7 40. Re1+ Kd8 41. Rxe8+ Kxe8 42. Qh8+ Ke7 43. Qh3 Qd1# 0-1

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "4"]
[White "Gorovykh, Eduard"]
[Black "Osinenko, Anton"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "130"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. 0-0 Nbd7 6. h3 Bxf3 7. Bxf3 e6 8. Bg2 Be7 9. Nd2 0-0 10. c4 a5 11. cxd5 cxd5 12. b3 b5 13. Bb2 Ra6 14. Rc1 Qb6 15. Qc2 Bd6 16. e4 Bxg3 17. d4 Bf4 18. e5 Ne8 19. Rfd1 g6 20. Bf1 Ra7 21. Qc6 Qxc6 22. Rxc6 b4 23. Bb5 Ng7 24. a3 Rb8 25. Ba4 Nb6 26. Bb5 Nf5 27. Nf3 Nd7 28. a4 Ne7 29. Rd6 Nb6 30. Bc1 Bxc1 31. Rxc1 Rc8 32. Rc5 Rxc5 33. dxc5 Nbc8 34. Rd8+ Kg7 35. Bd7 Rc7 36. c6 Na7 37. Nd4 Naxc6 38. Bxc6 Nxc6 39. Nxc6 Rxc6 40. Ra8 Rc5 41. f4 d4 42. Kf2 Rd5 43. Ke2 g5 44. fxg5 Rxe5+ 45. Kd3 Rxg5 46. Kxd4 Rf5 47. Ra6 Kg6 48. Ra8 Kg5 49. Rh8 h5 50. Rb8 Kh4 51. Rb5 Kxh3 52. Ke4 h4 53. Rb8 Kh2 54. Rg8 h3 55. Ke3 Kh1 56. Rg7 h2 57. Ke2 f6 58. Rg6 Rg5 59. Rxf6 Kg2 60. Rf2+ Kh3 61. Rf3+ Rg3 62. Rf1 Rg1 63. Rf3+ Kg4 64. Rf8 h1Q 65. Rg8+ Kf5 0-1

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "6"]
[White "Osinenko, Anton"]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "129"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Bb3 Nf6 7. f3 Bc5 8. Qd3 0-0 9. Nc3 Nc6 10. Be3 d6 11. Nxc6 Bxe3 12. Ne7+ Qxe7 13. Qxe3 b5 14. 0-0 Bb7 15. Rad1 Rac8 16. Rd2 Rfd8 17. Rfd1 Qc7 18. a3 Kf8 19. Qe2 Ke7 20. Rd3 Nd7 21. Ba2 Ne5 22. R3d2 Qc5+ 23. Qf2 h6 24. Qxc5 dxc5 25. Kf2 Nc6 26. Ne2 Rxd2 27. Rxd2 Rd8 28. Rxd8 Kxd8 29. Ke3 Ke7 30. c3 a5 31. Nf4 Ne5 32. Nd3 Nxd3 33. Kxd3 Kd6 34. b4 axb4 35. axb4 cxb4 36. cxb4 f6 37. Kd4 e5+ 38. Ke3 Bc6 39. Kf2 Ke7 40. g3 Bd7 41. Bd5 Be8 42. h4 Bd7 43. f4 Kd6 44. f5 Be8 45. Kf3 Kc7 46. g4 Kb6 47. Kg3 Kc7 48. g5 Kb6 49. g6 Bd7 50. Kg4 Kc7 51. Ba8 Kd6 52. h5 Bc8 53. Bd5 Bd7 54. Bb3 Bc6 55. Bc2 Ba8 56. Bd3 Bc6 57. Kf3 Bd7 58. Ke2 Bc8 59. Bxb5 Bb7 60. Bd3 Ba8 61. Kd2 Bb7 62. Kc3 Bc6 63. b5 Bxb5 64. Bxb5 Ke7 65. Bc4 1/2-1/2

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "2"]
[White "Osinenko, Anton"]
[Black "Anzhirov, Vladimir"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "149"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bc4 e6 6. 0-0 Nf6 7. Nc3 Be7 8. Be3 0-0 9. h3 Qc7 10. Bb3 a6 11. Qe2 b5 12. Nxc6 Qxc6 13. f3 Bd8 14. Qf2 Rb8 15. Rad1 Bb6 16. Bxb6 Rxb6 17. Rd2 Nd7 18. Rfd1 Qc7 19. a3 Nc5 20. Ba2 a5 21. b4 axb4 22. axb4 Na6 23. Qd4 e5 24. Qe3 Nxb4 25. Rb1 Nxa2 26. Nd5 Qc5 27. Qxc5 dxc5 28. Nxb6 Nc3 29. Ra1 Be6 30. Ra5 h6 31. Rd3 Ne2+ 32. Kf2 Nf4 33. Rc3 Rb8 34. Rxb5 c4 35. Rb2 h5 36. Na4 Rd8 37. g3 Nxh3+ 38. Ke3 Ra8 39. Rb4 Ng5 40. Ke2 Ra5 41. Ke3 g6 42. Ra3 Kg7 43. Ra2 c3 44. Ra3 f5 45. Rxc3 fxe4 46. fxe4 Bg4 47. Rc5 Ra7 48. Rxe5 Nf3 49. Reb5 Kh6 50. Rb7 Ra5 51. c4 Ne5 52. Kd2 Nf3+ 53. Kc3 Ng1 54. c5 Ne2+ 55. Kb2 Nxg3 56. e5 Kg5 57. c6 Be6 58. Re7 Rxe5 59. c7 Re2+ 60. Kc1 Re3 61. Kd2 Nf1+ 62. Kd1 Bh3 63. Rb5+ Kh6 64. Rxe3 Nxe3+ 65. Ke2 Nc2 66. c8Q Nd4+ 67. Kd3 Bxc8 68. Kxd4 g5 69. Rb6+ Kg7 70. Ke4 g4 71. Ke3 h4 72. Nc3 g3 73. Kf3 Bh3 74. Rb4 g2 75. Kf2 1-0

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "9"]
[White "Osinenko, Anton"]
[Black "Nakhapetiane, Pogos"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "93"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Nbd2 c5 5. c3 Be7 6. Bd3 Nf6 7. 0-0 Nc6 8. Re1 0-0 9. Nf1 cxd4 10. cxd4 Nb4 11. Bb1 Rc8 12. a3 Na6 13. Ng3 Nb8 14. b4 a6 15. Bb2 d6 16. Qd3 b5 17. Bc2 Re8 18. Rad1 Bf8 19. Bb1 g6 20. Nd2 Bg7 21. Nb3 Nbd7 22. e5 dxe5 23. dxe5 Nd5 24. Na5 Ba8 25. Ba2 N7b6 26. Bxd5 Nxd5 27. Qd2 Qe7 28. Ne4 Red8 29. Nd6 Rc7 30. Bd4 f6 31. exf6 Bxf6 32. Bxf6 Qxf6 33. Ne4 Qf7 34. Ng5 Qf5 35. Nxe6 Rc2 36. Qd4 Rd7 37. Qh4 Rb2 38. Nd4 Qf7 39. Nac6 Rd6 40. Nd8 Qf8 41. N8e6 Qf7 42. Ng5 Qd7 43. Re8+ Qxe8 44. Qxh7+ Kf8 45. Qh8+ Ke7 46. Re1+ Kd7 47. Qxe8+ 1-0

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "5"]
[White "Osinenko, Anton"]
[Black "Sirotine, Konstantin"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "48"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Bf5 6. Bd2 Qb6 7. h3 e6 8. Bb3 Be7 9. Nf3 Nbd7 10. Be3 c5 11. Qd2 a6 12. Ba4 Qc7 13. a3 0-0 14. Qe2 b5 15. Bb3 Kh8 16. Nh4 Bg6 17. Nxg6+ hxg6 18. 0-0 Nb6 19. Rfe1 Nbd5 20. Bd2 Bd6 21. Bxd5 exd5 22. Qf3 d4 23. Ne4 Nxe4 24. Rxe4 Rfe8 1/2-1/2

