[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "4"]
[White "Nikologorskiy, Konstantin"]
[Black "Cina`, Vittorio"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2413"]
[BlackElo "2133"]
[PlyCount "119"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc2 Bb7 9. 0-0 Rc8 10. a4 b4 11. Nbd2 c5 12. Qb3 Bd5 13. Qd1 Qb6 14. a5 Qa7 15. e4 Nxe4 16. Nxe4 Bxe4 17. Re1 Nf6 18. Bg5 Be7 19. Bxf6 Bxf6 20. Rxe4 0-0 21. Qd2 Rfd8 22. Rd1 cxd4 23. Qxb4 d3 24. Re3 Rc2 25. Qb6 Qxb6 26. axb6 d2 27. Bf1 Rxb2 28. Bxa6 Rxb6 29. Be2 Rbd6 30. Rb3 g5 31. Kg2 Kg7 32. h3 h5 33. g4 h4 34. Kf1 Kg6 35. Ra3 e5 36. Ra2 e4 37. Raxd2 exf3 38. Rxd6 fxe2+ 39. Kxe2 Ra8 40. Kf3 Ra3+ 41. R1d3 Ra2 42. Rc6 Kg7 43. Rd5 Ra3+ 44. Kg2 Ra2 45. Rf5 Be7 46. Rc7 Re2 47. Kf3 Re1 48. Rxe7 Rxe7 49. Rxg5+ Kf8 50. Rh5 Ra7 51. Rxh4 Ra3+ 52. Kg2 Kg7 53. Rh5 Kg6 54. Rf5 f6 55. h4 Ra4 56. f3 Ra2+ 57. Kg3 Ra1 58. h5+ Kg7 59. Rd5 Ra7 60. Kf4 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "8"]
[White "Aalto, Patrik"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2226"]
[BlackElo "2413"]
[PlyCount "90"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 0-0 5. Nf3 d5 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd5 11. Qc2 Be4 12. Qc1 Nc6 13. Nbd2 Bd5 14. Qc2 Nb4 15. Qd1 Rc8 16. Rc1 c5 17. dxc5 Rxc5 18. Nb3 Rxc1 19. Nxc1 Qb6 20. Be3 Bc5 21. Bxc5 Qxc5 22. Nd3 Nxd3 23. Qxd3 Rc8 24. Nd2 Bxg2 25. Kxg2 Qc6+ 26. Qf3 Kf8 27. Qxc6 Rxc6 28. Rd1 Rc2 29. b3 Nd5 30. Kf3 Nc3 31. Re1 Rxd2 32. Rc1 Nd5 33. e4 Nf6 34. Rc7 Rd3+ 35. Ke2 Rxb3 36. e5 Nd5 37. Rc8+ Ke7 38. Rh8 h6 39. f4 g6 40. h4 b5 41. axb5 axb5 42. Rxh6 Rxg3 43. h5 gxh5 44. Rxh5 Nxf4+ 45. Kf2 Nxh5 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "1"]
[White "Estremera Panos, Sergio"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2275"]
[BlackElo "2413"]
[PlyCount "134"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bd6 7. c5 Be7 8. b4 b6 9. Nf3 a5 10. Bd2 c6 11. 0-0 Ba6 12. Qe2 Bxd3 13. Qxd3 Nbd7 14. Rfb1 Qc7 15. h3 bxc5 16. bxc5 e5 17. Qc2 e4 18. Ne1 Nh5 19. Rb3 f5 20. Rab1 Rab8 21. Qb2 f4 22. Rb7 fxe3 23. Bxe3 Qc8 24. Na4 Nf4 25. Rxb8 Qxb8 26. Qxb8 Ne2+ 27. Kf1 Nxb8 28. Kxe2 Nd7 29. Rb7 Rd8 30. Nb6 Nxb6 31. cxb6 Bxa3 32. Ra7 Bb4 33. b7 Rb8 34. Ra8 Bd6 35. g3 Kf7 36. Rxb8 Bxb8 37. Bf4 Ba7 38. b8Q Bxb8 39. Bxb8 Ke6 40. Ba7 g6 41. Bc5 Kd7 42. Nc2 Kc7 43. f3 Kb7 44. fxe4 dxe4 45. Ke3 Ka6 46. Kxe4 Kb5 47. Ke5 Kc4 48. Na3+ Kd3 49. Kd6 Ke4 50. Kxc6 Kf3 51. d5 Kxg3 52. d6 Kxh3 53. d7 g5 54. d8Q g4 55. Qh8 g3 56. Qxh7+ Kg2 57. Qe4+ Kh2 58. Qe2+ Kh3 59. Qf1+ g2 60. Qg1 a4 61. Kd5 Kg3 62. Ke4 Kh3 63. Kf3 Kh4 64. Qxg2 Kh5 65. Kf4 Kh6 66. Kf5 Kh7 67. Kf6 Kh8 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "5"]
[White "Nikologorskiy, Konstantin"]
[Black "Durarbayli, Vasif"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2413"]
[BlackElo "2627"]
[PlyCount "114"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. 0-0 0-0 8. Bg5 Be7 9. Nc3 Ne4 10. Bxe7 Qxe7 11. Qc2 Nxc3 12. Qxc3 d6 13. Rfe1 Be4 14. Nd2 Bxg2 15. Kxg2 Nc6 16. e4 e5 17. Nf3 Rad8 18. Rad1 h6 19. a3 Kh7 20. b4 axb4 21. axb4 exd4 22. Nxd4 Qf6 23. Re3 Ne5 24. Nf3 Ng4 25. Red3 Rde8 26. c5 Rxe4 27. cxd6 cxd6 28. h3 Qxc3 29. Rxc3 Nf6 30. Rxd6 Rxb4 31. Rcc6 b5 32. Rb6 Rc8 33. Rd4 Rb2 34. Rd2 Rxd2 35. Nxd2 Rc2 36. Nb3 Ne4 37. Rxb5 Rxf2+ 38. Kg1 Rf3 39. Kh2 Rxg3 40. Nd4 Rd3 41. Nf5 Rd2+ 42. Kg1 Ng5 43. Rb3 g6 44. Nh4 Kg7 45. Ng2 Ra2 46. Rc3 h5 47. Kh2 Ne4 48. Re3 Nd6 49. Rd3 Nf5 50. Kg1 Kf6 51. Rf3 Ke5 52. Rb3 Ra5 53. Rb4 Nd4 54. Rc4 Ke4 55. Rc3 Ne2+ 56. Kf2 Nxc3 57. Kg3 Nd5 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "4"]
[White "Nikologorskiy, Konstantin"]
[Black "Goswami, Vedant"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2413"]
[BlackElo "2034"]
[PlyCount "51"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Bg4 5. e4 Nc6 6. d5 Nd4 7. Be2 Bxf3 8. Bxf3 e5 9. dxe6 fxe6 10. 0-0 Ne7 11. Be3 c5 12. Bg4 Qd7 13. Bxd4 cxd4 14. Ne2 Nc6 15. Nf4 Nd8 16. Ne2 Nc6 17. b4 d3 18. Qxd3 Bxa1 19. Rxa1 Ne5 20. Qh3 Nxg4 21. Qxg4 0-0 22. Nd4 Rae8 23. Nf3 Qf7 24. Rd1 Qf4 25. Qh3 Qxe4 26. Ng5 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "9"]
[White "Nikologorskiy, Konstantin"]
[Black "Heinemann, Josefine"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2413"]
[BlackElo "2289"]
[PlyCount "47"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. 0-0 b5 7. a4 Bb7 8. Nc3 b4 9. Nb1 c5 10. dxc5 Qxd1 11. Rxd1 Bxc5 12. Nfd2 Bxg2 13. Kxg2 Ke7 14. Nxc4 Nc6 15. Bg5 Rhd8 16. Nbd2 h6 17. Bxf6+ gxf6 18. Nb3 Bd6 19. Rac1 Ne5 20. Nxd6 Rxd6 21. Rc7+ Nd7 22. Rdc1 Kd8 23. Na5 Ne5 24. Nb7+ 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "7"]
[White "Nikologorskiy, Konstantin"]
[Black "Marcziter, Dmitrii"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2413"]
[BlackElo "2234"]
[PlyCount "100"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Na6 7. 0-0 c5 8. Be3 Ng4 9. Bg5 h6 10. Bh4 cxd4 11. Nxd4 Bxd4 12. Qxd4 e5 13. Bxd8 exd4 14. Nd5 Rxd8 15. Ne7+ Kf8 16. Nxc8 Nf6 17. Nxa7 Rxa7 18. f3 Nc5 19. Rfd1 Ne6 20. a3 Nd7 21. g3 Rda8 22. Bf1 Ndc5 23. Kf2 f5 24. exf5 gxf5 25. Bh3 f4 26. Bxe6 Nxe6 27. gxf4 Ra5 28. Re1 Kf7 29. Re4 Re8 30. Rae1 Rf5 31. Kg3 h5 32. Rd1 Rg8+ 33. Kf2 Rc8 34. b3 d5 35. cxd5 Rxd5 36. Rde1 Re8 37. b4 b5 38. Re5 Rxe5 39. Rxe5 Rd8 40. Ke1 d3 41. Rxb5 Nd4 42. Rxh5 Nxf3+ 43. Kd1 d2 44. Rh3 Rd3 45. a4 Re3 46. Rxf3 Rxf3 47. Kxd2 Rb3 48. b5 Rb4 49. Kc3 Rxa4 50. b6 Ra6 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "11"]
[White "Nikologorskiy, Konstantin"]
[Black "Yurasova, Daria"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2413"]
[BlackElo "2095"]
[PlyCount "89"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 Nc6 7. 0-0 Be7 8. Nc3 Nb4 9. Qe2 0-0 10. Rd1 b6 11. e4 Bb7 12. e5 Nfd5 13. Ne4 h6 14. h3 a5 15. Nh2 Ba6 16. Bxa6 Nxa6 17. Rd3 Kh7 18. Rg3 c5 19. Rxg7+ Kxg7 20. Qg4+ Kh7 21. Qh5 f5 22. Qxh6+ Kg8 23. Qg6+ Kh8 24. Qh6+ Kg8 25. Qxe6+ Rf7 26. Ng3 Nac7 27. Qg6+ Rg7 28. Qxf5 Qf8 29. Qh5 Qf7 30. Qe2 Ne6 31. Ng4 Nxd4 32. Qe4 Qe6 33. Nh6+ Kh8 34. Ra3 Rf8 35. Nh5 Qg6 36. Qxg6 Rxg6 37. Ng4 Ne2+ 38. Kh2 Nxc1 39. Ra2 Nxa2 40. f3 Nab4 41. Kg3 Nd3 42. h4 Nxe5 43. Nf4 Nxf4 44. b4 Nxg4 45. bxc5 0-1

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "2"]
[White "Nikologorskiy, Konstantin"]
[Black "Zgadzaj, Rafal"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2413"]
[BlackElo "1994"]
[PlyCount "61"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 c6 3. Nf3 Qc7 4. Nc3 f5 5. e4 fxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bd3 Bg4 9. 0-0 Be7 10. Re1 0-0 11. Qc2 Bxf3 12. Bxh7+ Kh8 13. gxf3 f5 14. Bxf5 Bf6 15. Bg6 Qd7 16. Qe4 Na6 17. Be3 Qh3 18. Qg4 Qh4 19. Kg2 Nc7 20. Re2 d5 21. c5 Nb5 22. Rd1 Rad8 23. a4 Nc7 24. Rde1 b6 25. Bf4 Na6 26. Bd6 Qxg4+ 27. fxg4 Bxd4 28. Bxf8 Rxf8 29. Re8 Kg8 30. Rxf8+ Kxf8 31. Re8# 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "10"]
[White "Seo, Jung Min"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2494"]
[BlackElo "2413"]
[PlyCount "93"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. d4 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qc8 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. Bd2 Bd6 13. 0-0-0 dxc4 14. Qxc4 c5 15. d5 Nb6 16. Qb5+ Qd7 17. Qxd7+ Kxd7 18. dxe6+ Kxe6 19. Bxb7 Rab8 20. Ba6 g5 21. f4 c4 22. fxg5 Nfd7 23. Ne4 Be5 24. Bc3 Bxc3 25. bxc3 Ne5 26. Nc5+ Ke7 27. Kc2 Rhd8 28. e4 Rxd1 29. Rxd1 Rh8 30. a4 Rxh3 31. a5 Nbd7 32. Nxd7 Nxd7 33. Bxc4 Nc5 34. Rf1 Nxe4 35. Rxf7+ Kd6 36. Bd3 Nc5 37. Bf5 Rh2+ 38. Kd1 Nb3 39. Rxa7 Ke5 40. a6 Kf4 41. Rxg7 Rd2+ 42. Ke1 Ra2 43. a7 Nd2 44. Kd1 Nb3 45. Rb7 Nc5 46. Rc7 Nb3 47. Bc2 1-0

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "3"]
[White "Vargas, Gabriela"]
[Black "Nikologorskiy, Konstantin"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2071"]
[BlackElo "2413"]
[PlyCount "139"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 0-0 6. Bd3 c5 7. c3 b6 8. 0-0 Ba6 9. Bxa6 Nxa6 10. Ne5 Nc7 11. f4 b5 12. Nc6 Qd6 13. Nxe7+ Qxe7 14. Nf3 Qd6 15. dxc5 Qxc5 16. Qd4 Qxd4 17. cxd4 Ne4 18. Rac1 Rfc8 19. Rc6 Ne8 20. Rfc1 N8d6 21. b3 f6 22. Bh4 Rxc6 23. Rxc6 Rc8 24. Rxc8+ Nxc8 25. Be1 Ncd6 26. Bb4 Nf5 27. Bc5 Nxe3 28. Ne1 a6 29. Nd3 Nc3 30. Nb4 a5 31. Nc6 Nxa2 32. Nxa5 Nc1 33. b4 Nc2 34. Nb7 Nd3 35. Nd6 Nxf4 36. Nxb5 Nd3 37. Nc7 Ndxb4 38. Bxb4 Nxb4 39. Nxe6 Kf7 40. Nf4 g5 41. Ne2 Nc2 42. Kf2 Ke6 43. Kf3 Ne1+ 44. Kf2 Nc2 45. g4 h5 46. gxh5 Kf7 47. Kf3 f5 48. h4 Kf6 49. h6 gxh4 50. Kf4 Kg6 51. Ke5 Ne3 52. Nf4+ Kxh6 53. Kf6 Kh7 54. Kg5 Nc2 55. Ne2 h3 56. Kxf5 h2 57. Ng3 Nxd4+ 58. Ke5 Ne2 59. Nh1 d4 60. Ke4 Kg6 61. Kd3 Kf5 62. Kxe2 Ke4 63. Ng3+ Kf4 64. Nh1 Ke4 65. Ng3+ Kf4 66. Nh1 Kg4 67. Kd3 Kh3 68. Kxd4 Kg2 69. Ke3 Kxh1 70. Kf2 1/2-1/2

[Event "Titled Tuesday intern op 23rd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.23"]
[Round "6"]
[White "Zacurdajev, Dmitry"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "2273"]
[BlackElo "2413"]
[PlyCount "104"]
[EventDate "2023.05.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 c5 8. dxc5 Ne4 9. Qc2 Nxc5 10. b4 Ne4 11. e3 a5 12. b5 Nd7 13. Bb2 Ndc5 14. Be2 Bd7 15. 0-0 Rc8 16. cxd5 exd5 17. Rfd1 Be6 18. Nd4 Qf6 19. Bf3 Qg6 20. Rac1 Bg4 21. Bxg4 Qxg4 22. Qe2 Qg6 23. Nf3 Na4 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Bxc1 Nec3 27. Qf1 Qb1 28. Nd4 Nc5 29. Bd2 Nd1 30. Bxa5 Ne4 31. f3 Nd6 32. Bb4 Nc4 33. e4 Nce3 34. Qe1 dxe4 35. fxe4 Qxe4 36. Nf3 Qc2 37. Bd2 Qc5 38. Bxe3 Nxe3 39. Qf2 Qc1+ 40. Ne1 h5 41. Qe2 Nc2 42. Qe8+ Kh7 43. Qe4+ g6 44. Kf1 Ne3+ 45. Ke2 Nf5 46. Qxb7 Qb2+ 47. Kf3 Qc3+ 48. Ke2 Kg7 49. Kf2 Qe3+ 50. Kf1 Qd2 51. Qf3 Ne3+ 52. Kg1 Qxe1+ 0-1

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "3"]
[White "Bharath, Subramaniyam H"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2517"]
[BlackElo "2413"]
[PlyCount "79"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8. Nc3 0-0 9. g3 d6 10. Bg2 Be6 11. Nd5 Re8 12. 0-0 Ne5 13. Rac1 c6 14. Ne3 Qc7 15. Nd4 Rad8 16. Rfd1 Bc8 17. Ndf5 Bxf5 18. Nxf5 Ng6 19. Nxd6 Re6 20. c5 Ne8 21. Nxe8 Rexe8 22. Qc2 h5 23. e3 h4 24. b4 Qe5 25. b5 hxg3 26. hxg3 Rc8 27. bxc6 bxc6 28. Qa4 Re6 29. Qxa7 Qh5 30. Rd6 Rce8 31. Bxc6 R8e7 32. Qa8+ Kh7 33. Bf3 Qh6 34. Rxe6 Rxe6 35. c6 Rxe3 36. c7 Rxf3 37. c8Q Qh5 38. Qe4 Kh6 39. Qcg4 Qc5 40. Rxc5 1-0

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "10"]
[White "Jakic, Ivan"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2350"]
[BlackElo "2413"]
[PlyCount "153"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. Qd3 Be7 10. Nd4 0-0 11. f4 Qb6 12. 0-0-0 Rfe8 13. g4 d5 14. Bxf6 dxe4 15. Nxe4 Bxe4 16. Qxe4 Bxf6 17. g5 Bxd4 18. Rxd4 Qa5 19. a3 g6 20. Rhd1 Rac8 21. Rd7 Rc7 22. Qd4 Rxd7 23. Qxd7 Rf8 24. Qxb7 Qa4 25. Qb4 Qc6 26. Qd4 Rc8 27. c3 Qg2 28. Qd2 Qe4 29. Re1 Qc4 30. Kb1 Rb8 31. Ka1 Qb3 32. Rc1 Qc4 33. Rd1 Qb5 34. Qc2 a5 35. c4 Qc5 36. Rc1 Rc8 37. Qc3 Rb8 38. Rd1 a4 39. Qd4 Qc7 40. c5 Rc8 41. Rc1 Qc6 42. Ka2 Qb5 43. Qc3 Rc6 44. Qc4 Qa5 45. Qb4 Qa7 46. Qb5 Rc8 47. c6 Qc7 48. Qxa4 Qb6 49. Qb3 Qa6 50. Qc4 Qb6 51. Qc5 Qc7 52. Qe5 Qb6 53. c7 Qb7 54. Rc2 Qb6 55. Qc5 Qb7 56. Qc6 Qa7 57. Qd7 Qb7 58. Qd8+ Kg7 59. Qd4+ Kg8 60. Qc5 Kg7 61. h4 h5 62. Qe5+ Kg8 63. Qf6 Rxc7 64. Qd8+ Kg7 65. Qxc7 Qd5+ 66. Ka1 Qd1+ 67. Rc1 Qd5 68. Qc3+ Kh7 69. Qf6 Qd7 70. Qc3 Qd5 71. Re1 Qf5 72. Qf6 Qa5 73. Qxf7+ Kh8 74. Qxe6 Qc7 75. Qf6+ Kg8 76. Re8+ Kh7 77. Rh8# 1-0

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "9"]
[White "Mrudul, Dehankar"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2030"]
[BlackElo "2413"]
[PlyCount "92"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 Qc5 11. 0-0-0 g5 12. Kb1 Bg7 13. Be2 Bd7 14. h4 g4 15. Qf4 h5 16. Rhf1 Bh6 17. Qf2 0-0 18. Nd5 Nxe4 19. Nxe7+ Kh8 20. Qe1 Qe5 21. f6 Ng3 22. Rf2 Nxe2 23. Rxe2 Qxf6 24. Rf2 Qe5 25. Re2 Qg7 26. Ndf5 Bxf5 27. Nxf5 Qf6 28. Rxd6 Qxf5 29. Rxh6+ Kg7 30. Re5 Rae8 31. Rxe8 Rxe8 32. Qc1 Re6 33. Rxe6 fxe6 34. Qe3 e5 35. Qc1 e4 36. g3 Kf7 37. b3 Qf3 38. Qg5 Qf1+ 39. Kb2 Qf6+ 40. Qxf6+ Kxf6 41. Kc3 Ke5 42. Kd2 Kd4 43. c3+ Kd5 44. Ke3 b5 45. a3 a5 46. b4 a4 0-1

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "1"]
[White "Nikologorskiy, Konstantin"]
[Black "Floresvillar Gonzalez, Luis Miguel"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2413"]
[BlackElo "2043"]
[PlyCount "95"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bd6 6. 0-0 Nbd7 7. b3 Qe7 8. Bb2 0-0 9. Nc3 Ne4 10. Nd2 f5 11. Ndxe4 fxe4 12. f3 exf3 13. exf3 dxc4 14. bxc4 e5 15. Re1 Qf6 16. Ne4 Qe7 17. Nxd6 Qxd6 18. dxe5 Qc5+ 19. Qd4 Qxd4+ 20. Bxd4 Re8 21. Rad1 Nb6 22. c5 Nd5 23. f4 Be6 24. Be4 Rad8 25. f5 Bf7 26. e6 Bh5 27. Rd2 Nf6 28. Bxf6 gxf6 29. Rd6 Kf8 30. h3 b6 31. g4 bxc5 32. Red1 Rxd6 33. Rxd6 Bf7 34. Bxc6 Re7 35. exf7 Kxf7 36. Bd5+ Kg7 37. Rd8 Re3 38. Kg2 Rd3 39. Rg8+ Kh6 40. Be6 Rd2+ 41. Kg3 Rd3+ 42. Kh4 c4 43. Bxc4 Ra3 44. Rf8 Kg7 45. Rf7+ Kh6 46. Rxf6+ Kg7 47. Rf7+ Kh6 48. g5# 1-0

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "5"]
[White "Nikologorskiy, Konstantin"]
[Black "Hayrapetyan, Hovik"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2413"]
[BlackElo "2442"]
[PlyCount "95"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. Nbd2 Rc8 13. Nb3 Be4 14. Qc1 c5 15. dxc5 Nd7 16. Qf4 Bd5 17. Rfd1 Qc7 18. e4 Bxb3 19. Qxc7 Rxc7 20. axb3 Nxc5 21. Nd4 Bf6 22. Rac1 Rd8 23. e5 Be7 24. b4 Rcd7 25. bxc5 Rxd4 26. Rxd4 Rxd4 27. c6 Bd8 28. c7 Bxc7 29. Rxc7 Rd1+ 30. Bf1 g5 31. Ra7 Ra1 32. Kg2 Ra2 33. Bxb5 Rxb2 34. Bxa6 Ra2 35. Ra8+ Kg7 36. Bb7 Re2 37. Ra5 g4 38. Ra4 h5 39. Re4 Rb2 40. Bc6 Rc2 41. Ba4 Rc5 42. h3 gxh3+ 43. Kxh3 Kg6 44. Bd1 Kg5 45. Rh4 Kg6 46. Bxh5+ Kg7 47. f4 Rc3 48. Bg4 1-0

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "11"]
[White "Nikologorskiy, Konstantin"]
[Black "Ljukin, Sergei"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2413"]
[BlackElo "2362"]
[PlyCount "49"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg4 11. Bg5 Qa5 12. e5 Nd5 13. Ne4 c5 14. h3 Bxf3 15. Qxf3 cxd4 16. Qg3 Kh8 17. Rad1 N5b6 18. Bb5 a6 19. Bxd7 Nxd7 20. Rxd4 Nxe5 21. Rxb4 Qxb4 22. Qxe5 Qxa4 23. Bf6 Rg8 24. Be7 Rae8 25. Ba3 1-0

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "8"]
[White "Nikologorskiy, Konstantin"]
[Black "Pasti, Aron"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2413"]
[BlackElo "2361"]
[PlyCount "122"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Bd7 8. Ne5 Nc6 9. Nxc6 Bxc6 10. Bxc6 bxc6 11. Qxc4 Qd5 12. Qxd5 cxd5 13. Be3 Ng4 14. Bf4 c5 15. dxc5 Bxc5 16. Nd2 e5 17. Nb3 Bxf2+ 18. Rxf2 Nxf2 19. Bxe5 Ng4 20. Rd1 Nxe5 21. Rxd5 Nc4 22. Rd7 Nxb2 23. Nc5 Rfd8 24. Rb7 h6 25. Rxb2 Rac8 26. Nd3 Rc7 27. Kf2 f5 28. Rb5 g6 29. Ra5 Rc2 30. Ne1 Rc7 31. Nf3 Rd6 32. h4 h5 33. Re5 Kg7 34. Ra5 Re7 35. Ng5 Rd2 36. Kf3 Rdxe2 37. Ra3 Rb2 38. Nh3 Rc2 39. Nf4 Rc6 40. Rd3 a5 41. Rd5 Ra7 42. Kg2 Rc2+ 43. Kh3 Rc6 44. Rd4 a4 45. Rd2 a3 46. Re2 Rb6 47. Ne6+ Kf6 48. Nf4 Rd6 49. Rc2 Rb7 50. Rc3 Ra6 51. Rc2 Rb2 52. Rc8 Rxa2 53. Nd5+ Ke5 54. Nb4 Ra1 55. Nxa6 a2 56. Re8+ Kf6 57. Nb4 Rh1+ 58. Kg2 a1Q 59. Nd5+ Kf7 60. Re7+ Kf8 61. Re2 Qf1# 0-1

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "6"]
[White "Nikologorskiy, Konstantin"]
[Black "Zhenetl, Roman"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2413"]
[BlackElo "2435"]
[PlyCount "136"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. h4 Nf6 7. h5 Rg8 8. hxg6 hxg6 9. Nf3 Qa5 10. Qc2 d6 11. Bg5 Nbd7 12. e3 Nb6 13. Bxf6 exf6 14. Rh7 Bd7 15. Bd3 0-0-0 16. Kd2 Qa6 17. Rah1 Nxc4+ 18. Bxc4 Qxc4 19. Qb3 Bb5 20. Rb1 Qxb3 21. axb3 Rd7 22. Rxd7 Bxd7 23. Rh1 a5 24. Rh7 Be8 25. Kc2 g5 26. Nd2 f4 27. e4 Bg6 28. Re7 Re8 29. Rxe8+ Bxe8 30. Nc4 Kc7 31. Nxa5 b5 32. b4 c4 33. f3 Bd7 34. Kd2 Kd8 35. Nb7+ Ke7 36. Na5 f5 37. exf5 Kf6 38. Nc6 Kxf5 39. Nb8 Be8 40. Na6 Ke5 41. Nc7 Bd7 42. Ke2 Kf6 43. Na6 Ke7 44. Nb8 Be8 45. Kf2 Kd8 46. g3 Kc7 47. gxf4 Kxb8 48. fxg5 Kc7 49. Ke3 Kd7 50. f4 Bg6 51. Kf3 Bf5 52. Kg3 Ke7 53. Kh4 Kf7 54. Kh5 Kg7 55. Kh4 Kg6 56. Kg3 Be4 57. Kg4 Bd3 58. Kh4 Kf5 59. Kg3 Be4 60. Kh4 Bxd5 61. Kh5 Kxf4 62. g6 Ke3 63. Kg5 Kd3 64. Kf6 Kxc3 65. Ke7 Kxb4 66. Kxd6 Bg8 67. Ke7 c3 68. Kf8 Bc4 0-1

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "2"]
[White "Nikologorskiy, Konstantin"]
[Black "Zherebukh, Yaroslav"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2413"]
[BlackElo "2623"]
[PlyCount "73"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 a6 11. a4 Ne4 12. Nxe4 Rxe4 13. Nd2 Rxf4 14. gxf4 Bxb2 15. Rb1 Bg7 16. Nc4 Qc7 17. e4 Nd7 18. a5 Rb8 19. Re1 Bc3 20. Re3 Bd4 21. Reb3 Nf6 22. e5 Nh5 23. Nxd6 Nxf4 24. Nxc8 Qxc8 25. Qf3 Bxe5 26. d6 Bxd6 27. Rxb7 Rxb7 28. Qxb7 Qg4 29. Qf3 Qg5 30. Rd1 Be5 31. Re1 Bd4 32. Re4 Nxg2 33. Qxg2 Qd2 34. Qf1 Qxa5 35. Re7 Qa2 36. Qe2 a5 37. Qxa2 1-0

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "4"]
[White "Remizov, Yaroslav"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2421"]
[BlackElo "2413"]
[PlyCount "84"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. d4 Bd6 6. Bd3 0-0 7. Ne2 c6 8. 0-0 Qc7 9. Ng3 Be6 10. c3 Nd7 11. Qc2 g6 12. Re1 Rfe8 13. Bd2 f5 14. a4 Nf6 15. a5 h5 16. Nf1 h4 17. h3 Nd5 18. c4 Nb4 19. Bxb4 Bxb4 20. Re2 Bxa5 21. Qa4 b6 22. b4 f4 23. bxa5 f3 24. gxf3 Qf4 25. Qxc6 Rac8 26. Qe4 Qg5+ 27. Kh2 Bxh3 28. Qxe8+ Rxe8 29. Rxe8+ Kg7 30. Kxh3 Qf4 31. Be4 f5 32. axb6 axb6 33. Ra7+ Kf6 34. Rf8+ Kg5 35. Rg7 Kh6 36. Rxg6+ Kxg6 37. Rxf5 Qc1 38. Ne3 Qh1+ 39. Kg4 h3 40. Rh5+ Kf6 41. Rxh3 Qg1+ 42. Kf4 Qg5# 0-1

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "7"]
[White "Santos Ruiz, Miguel"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2590"]
[BlackElo "2413"]
[PlyCount "67"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nf3 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. Bc4 Be6 11. Qd3 Nc6 12. 0-0 Be7 13. Rad1 Rc8 14. Nd5 Bg4 15. c3 Kh8 16. h3 Bh5 17. Ba2 Bg6 18. Rfe1 f5 19. Nxe7 Qxe7 20. Qxd6 Qxd6 21. Rxd6 fxe4 22. Ng5 Rcd8 23. Red1 Rde8 24. Bd5 Rf6 25. Bxe4 Ref8 26. Bxg6 hxg6 27. Ne4 Rf4 28. f3 R8f7 29. Rxg6 Na5 30. Ng5 Rf8 31. Ne6 R8f6 32. Rd8+ Kh7 33. Rxg7+ Kh6 34. Rh8# 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "3"]
[White "Balla, Tamas Kristof"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2303"]
[BlackElo "2413"]
[PlyCount "92"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. h3 Nc6 6. Qe3 e5 7. Be2 Be7 8. 0-0 0-0 9. Rd1 h6 10. c4 Be6 11. b3 Nh7 12. Bb2 Qe8 13. Nc3 f5 14. exf5 Bxf5 15. Nd5 Bd8 16. Nh2 Qg6 17. Bg4 Ng5 18. Nc3 Nd4 19. Nd5 Nc2 20. Bxf5 Qxf5 21. Qe2 Nxa1 22. Bxa1 Ne6 23. Ne3 Qg5 24. Rxd6 Nf4 25. Qg4 Qe7 26. Rd7 Qf6 27. Nd5 Qg6 28. Nxf4 Qxg4 29. Nxg4 Rxf4 30. Bxe5 Rf7 31. Rd3 a5 32. Rg3 Kh7 33. Rd3 a4 34. Ne3 axb3 35. axb3 Bb6 36. Bd4 Bxd4 37. Rxd4 Ra1+ 38. Kh2 Rxf2 39. Ng4 Rb2 40. Rd7 Raa2 41. Ne3 Re2 42. Re7 Rab2 43. Nf5 Rxe7 44. Nxe7 Rxb3 45. Nd5 Rb2 46. c5 Rc2 0-1

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "4"]
[White "Chigaev, Maksim"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2628"]
[BlackElo "2413"]
[PlyCount "57"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 Be6 4. Na3 Nf6 5. Nxc4 g6 6. b3 Bg7 7. Bb2 0-0 8. Be2 Nbd7 9. 0-0 c5 10. d4 cxd4 11. Nxd4 Bd5 12. Rc1 Nb6 13. Na5 Rc8 14. Qd2 Ne4 15. Qb4 Qd6 16. Ba3 Qxb4 17. Bxb4 Bf6 18. f3 Nd6 19. Rfd1 Rxc1 20. Rxc1 Bxd4 21. exd4 Nf5 22. Bf1 Rc8 23. Rxc8+ Nxc8 24. Bc3 Ncd6 25. Kf2 Nb5 26. Bxb5 b6 27. Nc4 Bb7 28. Ne3 Nd6 29. Bd3 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "7"]
[White "Csonka, Balazs"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "E29"]
[WhiteElo "2496"]
[BlackElo "2413"]
[PlyCount "57"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 c5 7. Ne2 b6 8. Ng3 Ba6 9. e4 Ne8 10. Bd3 Nc6 11. Be3 d6 12. 0-0 Na5 13. Qe2 Rc8 14. d5 exd5 15. cxd5 Bxd3 16. Qxd3 g6 17. f4 Ng7 18. f5 Re8 19. f6 Nh5 20. Nxh5 gxh5 21. Bh6 h4 22. Rf5 Re5 23. Qf3 Kh8 24. Bg7+ Kg8 25. Qg4 Rxe4 26. Qxe4 Qe8 27. Qg4 Qe3+ 28. Rf2 Qd3 29. Qxc8# 1-0

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "11"]
[White "Golubev, Mikhail"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2461"]
[BlackElo "2413"]
[PlyCount "52"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 0-0 9. Be3 e5 10. Nf5 Bxf5 11. exf5 exf4 12. Bxf4 Qb6 13. Qf3 Nc6 14. Be3 Qa5 15. 0-0-0 Ne5 16. Qg3 Rfc8 17. Nd5 Nxd5 18. Rxd5 Qc7 19. Rhd1 b5 20. Bf4 a5 21. Rxe5 dxe5 22. Bxe5 Bg5+ 23. Kb1 Qc5 24. h4 a4 25. Bxf7+ Kxf7 26. hxg5 Qxc2+ 0-1

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "2"]
[White "Ibrahimli, Murad Sultanali"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2406"]
[BlackElo "2413"]
[PlyCount "85"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Qc7 9. Re1 Nbd7 10. Nc4 Nb6 11. Ne3 Bd7 12. a4 Bc6 13. a5 Nbd5 14. Nexd5 Nxd5 15. Nxd5 Bxd5 16. Bxd5 exd5 17. d4 Bf6 18. dxc5 Qxc5 19. Be3 d4 20. Bf4 d3 21. c3 Rad8 22. Bd2 Qf5 23. Kg2 Rfe8 24. Qf3 Qb5 25. b4 b6 26. axb6 axb6 27. Rxe8+ Rxe8 28. Ra8 Rd8 29. Qe4 Qd7 30. c4 h5 31. c5 bxc5 32. bxc5 Rxa8 33. Qxa8+ Kh7 34. Qe4+ g6 35. c6 Qd6 36. Qc4 Qc7 37. Bf4 Be5 38. Bxe5 Qxe5 39. Qxd3 Qc7 40. Qd7 Qe5 41. Qxf7+ Kh6 42. Qf4+ Qxf4 43. gxf4 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "9"]
[White "Kvaloy, Aksel Bu"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2321"]
[BlackElo "2413"]
[PlyCount "117"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. Qd2 Qb6 9. Bxf6 Nxf6 10. Bb3 Be7 11. 0-0-0 Bd7 12. f4 0-0 13. Kb1 Qc5 14. Rhe1 Bc6 15. e5 Ne8 16. f5 dxe5 17. Nxc6 Qxc6 18. fxe6 fxe6 19. Rxe5 Nc7 20. Qd7 Qxd7 21. Rxd7 Rf1+ 22. Nd1 Rd8 23. Rxd8+ Bxd8 24. c3 Rg1 25. Re2 Kf7 26. Kc2 Bf6 27. Ne3 Rh1 28. h3 b5 29. a4 bxa4 30. Bxa4 Nd5 31. Nxd5 exd5 32. Bb3 a5 33. Bxd5+ Kf8 34. Bf3 Ra1 35. Re4 g6 36. Rc4 Kg7 37. Rc7+ Kh6 38. Ra7 a4 39. Bc6 a3 40. Rxa3 Rf1 41. Bf3 Rf2+ 42. Kb1 Kg5 43. Ra4 h5 44. Re4 Bg7 45. Rc4 Rf1+ 46. Ka2 Rf2 47. Ka3 Kh6 48. b4 g5 49. Rc6+ Kh7 50. Bxh5 Rxg2 51. Bg6+ Kg8 52. Rc7 Rg3 53. Kb3 Rxh3 54. b5 Rh6 55. Be4 g4 56. Bc6 g3 57. b6 Rxc6 58. Rxc6 Kh7 59. Rc4 1-0

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "9"]
[White "Ljubarov, Mark"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2285"]
[BlackElo "2413"]
[PlyCount "82"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. Bxb4 cxb4 9. a3 bxa3 10. Rxa3 a5 11. Nbd2 d6 12. Qc2 Nbd7 13. e4 e5 14. Re1 Rc8 15. Rc3 Qe7 16. Bh3 Rfd8 17. d5 Ba6 18. Nh4 g6 19. Qd1 b5 20. cxb5 Rxc3 21. bxc3 Bxb5 22. c4 Ba6 23. Qa4 Nb6 24. Qxa5 Nxc4 25. Qxa6 Nxd2 26. Qd3 Ndxe4 27. Rxe4 Nxe4 28. Qxe4 Rb8 29. Bf1 Rb2 30. Nf3 Qa7 31. Qe3 Qa5 32. Bc4 Qb4 33. Bd3 Qc3 34. Bf1 Qa5 35. Ng5 Qxd5 36. Ne4 Kg7 37. Qf3 f5 38. Qc3 Rb7 39. Ng5 h6 40. Nf3 Kf6 41. Bc4 Qc5 0-1

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "7"]
[White "Mikhalsky, Vladimir"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2219"]
[BlackElo "2413"]
[PlyCount "71"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. b4 Bf8 5. Rb1 c6 6. Nc3 d5 7. e3 Nf6 8. d4 exd4 9. Qxd4 Be7 10. Nf3 0-0 11. Be2 Be6 12. c5 Nbd7 13. 0-0 Bf5 14. Bd3 Bg4 15. Bb2 Re8 16. h3 Bh5 17. Ne2 Nf8 18. Nf4 Bg6 19. Bxg6 Nxg6 20. Nxg6 hxg6 21. Rbc1 Nh5 22. Rfd1 Bf6 23. Qd2 Bxb2 24. Qxb2 Nf6 25. b5 Ne4 26. Nd4 Qf6 27. Rc2 Re5 28. bxc6 bxc6 29. Nxc6 Rf5 30. Qxf6 Rxf6 31. Ne7+ Kf8 32. Nxd5 Rc8 33. Nxf6 gxf6 34. c6 f5 35. Rd7 Nf6 36. Rxa7 1-0

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "8"]
[White "Nikologorskiy, Konstantin"]
[Black "Balla, Tamas Kristof"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2413"]
[BlackElo "2303"]
[PlyCount "79"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Re8 9. d5 Nh5 10. g3 Bf8 11. b4 Ng7 12. a4 a5 13. bxa5 Rxa5 14. Nd2 f5 15. Nb3 Ra8 16. a5 f4 17. gxf4 exf4 18. Bxf4 Qf6 19. Qd2 Ne5 20. Nb5 Qf7 21. Bg3 Bh3 22. Rfe1 Nh5 23. f4 Bh6 24. Bxh5 gxh5 25. Qc3 Ng6 26. f5 Nf8 27. Bxd6 Bg7 28. Qxh3 Bxa1 29. Rxa1 cxd6 30. Nxd6 Qg7+ 31. Qg3 Re7 32. f6 Qxg3+ 33. hxg3 Rd7 34. e5 Ng6 35. Nc5 Nxe5 36. Nxd7 Nxd7 37. Nxb7 Nxf6 38. a6 Nd7 39. a7 Nb6 40. d6 1-0

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "3"]
[White "Nikologorskiy, Konstantin"]
[Black "Dobrijevic, Milan"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2413"]
[BlackElo "2208"]
[PlyCount "81"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 Nxh5 9. Nxb5 Ba6 10. Nc3 Nd7 11. Bg5 Qb8 12. Qc2 Nf4 13. Bxf4 Qxf4 14. Be2 Rb8 15. 0-0 0-0 16. Rab1 Ne5 17. Nxe5 Bxe5 18. g3 Qg5 19. Kg2 Qf6 20. Na4 Bd4 21. Bxc4 Bxc4 22. Qxc4 Rb4 23. Qc2 c4 24. a3 Rb3 25. Nc3 Rfb8 26. Rfd1 Bxc3 27. bxc3 Rxb1 28. Rxb1 Rxb1 29. Qxb1 Qxc3 30. Qb8+ Kg7 31. e5 Qd4 32. d6 exd6 33. exd6 c3 34. Qc7 Qe4+ 35. Kh2 c2 36. d7 Qd4 37. d8Q Qxd8 38. Qxd8 c1Q 39. Qd4+ Kg8 40. Qxa7 Qd2 41. Qe3 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "8"]
[White "Nikologorskiy, Konstantin"]
[Black "Fernandez Garcia, Gumersindo"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2413"]
[BlackElo "2160"]
[PlyCount "89"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Re8 9. d5 Nh5 10. g3 Bf8 11. b4 a5 12. a3 b6 13. Ne1 Ng7 14. Nd3 f5 15. Rc1 Ba6 16. Nb2 axb4 17. axb4 Be7 18. Re1 Rf8 19. c5 Bxe2 20. Qxe2 bxc5 21. bxc5 Nxc5 22. Bxc5 dxc5 23. Nc4 Bd6 24. exf5 Nxf5 25. Kg2 Nd4 26. Qg4 Qf6 27. Ne4 Qf7 28. Ne3 Ra2 29. Rf1 Kg7 30. Ra1 h5 31. Qd1 Rb2 32. Ra7 Rb3 33. Nxd6 Qd7 34. Ne4 Rb2 35. Nxc5 Qb5 36. Rxc7+ Kh6 37. Ne4 Nf3 38. d6 Qb6 39. Rc2 Rb3 40. Nd5 Qb7 41. Rc7 Qa8 42. Qc1+ g5 43. Qc6 Qa2 44. d7+ Kg7 45. d8Q+ 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "1"]
[White "Nikologorskiy, Konstantin"]
[Black "Jiganchine, Roman"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2413"]
[BlackElo "2205"]
[PlyCount "73"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bd6 5. Bg2 0-0 6. 0-0 h6 7. Nc3 Nc6 8. b3 Re8 9. Bb2 dxc4 10. bxc4 e5 11. d5 Na5 12. Nd2 b6 13. Rc1 Ba6 14. Nb5 Qd7 15. a4 Bc5 16. Qc2 Nb7 17. Nb3 Bb4 18. Rfd1 Nc5 19. d6 c6 20. Nc7 Bb7 21. Nxa8 Bxa8 22. Nxc5 Bxc5 23. Qd3 e4 24. Qb3 Qf5 25. e3 Nd7 26. Bd4 Bb7 27. a5 Re6 28. axb6 axb6 29. Bxc5 Qxc5 30. Ra1 Qe5 31. Ra7 Nc5 32. Qxb6 Rxd6 33. Rxd6 Qxd6 34. Rxb7 Qd1+ 35. Bf1 Nd3 36. Qb1 Qf3 37. Bxd3 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "4"]
[White "Nikologorskiy, Konstantin"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2413"]
[BlackElo "2607"]
[PlyCount "32"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Bg5 Qb6 12. Nb3 a5 13. Na4 Qb4 14. Nc1 Nc5 15. Nxc5 Qxc5 16. Nb3 Qxg5 0-1

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "5"]
[White "Nikologorskiy, Konstantin"]
[Black "Koutsin, Sergey"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2413"]
[BlackElo "2481"]
[PlyCount "65"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. Bc3 0-0 10. Nbd2 Nbd7 11. Re1 c5 12. e4 dxe4 13. Nxe4 Nxe4 14. Rxe4 Bb7 15. Re2 cxd4 16. Bxd4 Qc7 17. Rd2 Rad8 18. Qc2 Nc5 19. Rad1 Rfe8 20. Qc3 Bf8 21. Qc2 Ne4 22. Re2 Nc5 23. h4 h6 24. Kh2 Bc6 25. b4 Ba4 26. Qc1 Bxd1 27. Qxd1 Na6 28. b5 Nc5 29. Qc2 f6 30. Be3 Qd7 31. Nd4 e5 32. Bc6 Qf7 33. Nf5 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "2"]
[White "Nikologorskiy, Konstantin"]
[Black "Kramnik, Vladimir"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2413"]
[BlackElo "2753"]
[PlyCount "82"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Qxd2 Qe7 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Nh4 Bxg2 12. Nxg2 d6 13. e4 Nd7 14. f4 0-0 15. Ne3 Rfe8 16. Rae1 a4 17. e5 Rad8 18. Qc2 dxe5 19. fxe5 c5 20. Rf4 cxd4 21. Rh4 Nf8 22. Ng4 Ng6 23. Rh5 d3 24. Qd2 Qc5+ 25. Kg2 Qxc4 26. Nf6+ gxf6 27. Qh6 fxe5 28. Rf1 Qe4+ 29. Kh3 Rd7 30. Qxh7+ Kf8 31. Qh6+ Ke7 32. Rxf7+ Kd6 33. Rxd7+ Kxd7 34. Qg7+ Re7 35. Qf6 d2 36. Qf1 Qd5 37. Qd1 b5 38. b3 Rg7 39. Rh6 Nf4+ 40. gxf4 Qg2+ 41. Kh4 Qxh2# 0-1

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "10"]
[White "Nikologorskiy, Konstantin"]
[Black "Ljukin, Sergei"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2413"]
[BlackElo "2362"]
[PlyCount "83"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg4 11. Bg5 Qa5 12. Qe3 Bxf3 13. gxf3 e5 14. dxe5 Nxe5 15. Be2 Bc5 16. Qf4 Ng6 17. Qg3 Be7 18. Be3 Nh5 19. Qg4 Bd6 20. Nb5 cxb5 21. Qxh5 Nf4 22. Bxf4 Bxf4 23. Bxb5 a6 24. Qg4 Qc7 25. Bd3 Qe5 26. Kh1 Rad8 27. Rad1 Rd6 28. Bc2 Rh6 29. h4 Qf6 30. Kg2 Rxh4 31. Qf5 Qe7 32. Rh1 Rxh1 33. Rxh1 g6 34. Qxf4 Rd8 35. Qh4 Qxh4 36. Rxh4 Rd2 37. Bb3 Rxb2 38. Bd5 Rb4 39. Rf4 Rxa4 40. Rxf7 Kh8 41. Rxb7 Rb4 42. Rxb4 1-0

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "6"]
[White "Nikologorskiy, Konstantin"]
[Black "Pasti, Aron"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2413"]
[BlackElo "2361"]
[PlyCount "88"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. b3 c5 8. Bb2 dxc4 9. bxc4 Nb6 10. Nbd2 Bd7 11. Ne5 Na4 12. Rb1 Nxb2 13. Rxb2 cxd4 14. Rxb7 Qc8 15. Nb3 Rd8 16. c5 Rb8 17. Rxb8 Qxb8 18. Nxd7 Nxd7 19. c6 Nc5 20. Nxc5 Bxc5 21. Qc2 Bb6 22. Rc1 Qc7 23. h4 g6 24. h5 Kg7 25. Qe4 Rd5 26. h6+ Kxh6 27. Qh4+ Rh5 28. Qf4+ Qxf4 29. gxf4 Bc7 30. Rb1 Rc5 31. Rb7 Rc1+ 32. Kh2 Bxf4+ 33. Kh3 f5 34. Rxa7 g5 35. f3 e5 36. c7 g4+ 37. fxg4 Rc3+ 38. Bf3 e4 39. gxf5 exf3 40. exf3 Bxc7 41. Kg4 d3 42. Ra6+ Kg7 43. f6+ Kf7 44. Ra8 d2 0-1

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "10"]
[White "Nikologorskiy, Konstantin"]
[Black "Qiao, Cindy"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2413"]
[BlackElo "1785"]
[PlyCount "156"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Ra7 11. Nbd2 Nc6 12. Nb3 Nb4 13. Qc1 Qa8 14. a3 Nbd5 15. Nc5 Bxc5 16. Qxc5 h6 17. Bd2 a5 18. Ne5 b4 19. axb4 a4 20. Rfe1 Rd8 21. e4 Nb6 22. Qe7 Rf8 23. Bxh6 Nc8 24. Qc5 gxh6 25. Qc1 Kg7 26. Qf4 Nd6 27. Rac1 Bxe4 28. Bxe4 Ndxe4 29. Ng4 Nxg4 30. Qxg4+ Ng5 31. h4 f5 32. Qe2 Nf3+ 33. Kf1 Nxe1 34. Kxe1 Qe4 35. Qxe4 fxe4 36. Rc6 Rb7 37. Rc4 Rd8 38. Ke2 Rdb8 39. Ke3 Rxb4 40. Rxc7+ Kf6 41. g4 Rxb2 42. Ra7 R8b3+ 43. Kxe4 Re2+ 44. Kf4 Rxf2+ 45. Ke4 Rg2 46. Kf4 a3 47. Ra6 Rf2+ 48. Ke4 Rbf3 49. d5 Rf4+ 50. Ke3 R2f3+ 51. Ke2 Rf2+ 52. Ke3 a2 53. Rxe6+ Kf7 54. Ra6 R4f3+ 55. Ke4 Rb3 56. Ra7+ Ke8 57. Ra8+ Kd7 58. Ra7+ Kc8 59. d6 Rd2 60. Ke5 Rb1 61. d7+ Kd8 62. Ra8+ Kxd7 63. Ra7+ Kc6 64. Ra3 a1Q+ 65. Rc3+ Qxc3+ 66. Kf5 Rd5+ 67. Kg6 Qd3+ 68. Kxh6 Rd6+ 69. Kh5 Rd7 70. g5 Qd5 71. Kg4 Qd4+ 72. Kh5 Rb4 73. Kg6 Qxh4 74. Kf6 Rd5 75. Ke6 Qxg5 76. Kf7 Qf5+ 77. Ke7 Rd7+ 78. Ke8 Qf7# 0-1

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "6"]
[White "Nikologorskiy, Konstantin"]
[Black "Samaganova, Alexandra"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2413"]
[BlackElo "1856"]
[PlyCount "87"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qd3 Nxc3 9. Qxc3 f5 10. b3 d6 11. Bb2 Nd7 12. Ng5 Bxg5 13. Bxb7 Rb8 14. Bg2 Bf6 15. e4 fxe4 16. Bxe4 e5 17. Qd3 g6 18. Rae1 exd4 19. Bxd4 Ne5 20. Qc3 Kg7 21. f4 Ng4 22. Bf3 Bxd4+ 23. Qxd4+ Nf6 24. Re6 Rf7 25. Rfe1 Qf8 26. Bd5 b5 27. g4 bxc4 28. g5 cxb3 29. gxf6+ Kh8 30. axb3 c6 31. Bxc6 Qh6 32. Re8+ Rf8 33. f7+ Qg7 34. Rxf8+ Rxf8 35. Qxg7+ Kxg7 36. Be8 d5 37. Rd1 Kf6 38. Rxd5 h6 39. Ra5 g5 40. fxg5+ hxg5 41. Ra6+ Kf5 42. Rxa7 g4 43. b4 Rh8 44. b5 1-0

[Event "Titled Tuesday intern op 09th May Late"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "1"]
[White "Rodriguez Santiago, Jaime"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2026"]
[BlackElo "2413"]
[PlyCount "52"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 Nc6 5. e4 d6 6. f3 Nge7 7. Nh3 Be6 8. b3 0-0 9. Be3 f5 10. Ng5 Bd7 11. exf5 Bxf5 12. Bg2 h6 13. Ne4 Qd7 14. Qd2 Bh3 15. 0-0-0 Bxg2 16. Qxg2 a5 17. g4 a4 18. b4 Qe6 19. Qe2 Qf7 20. Rdf1 d5 21. cxd5 Nxd5 22. Bd2 Ndxb4 23. cxb4 Qxa2 24. Qd3 Nd4 25. Nc5 b6 26. Qb1 Ne2+ 0-1

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "5"]
[White "Sargissyan, Sargis"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2234"]
[BlackElo "2413"]
[PlyCount "82"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. f4 e5 7. Nf3 Nc6 8. fxe5 dxe5 9. Qxd8+ Kxd8 10. Bc4 Bg4 11. Bxf7 Bxf3 12. gxf3 Nd4 13. 0-0 Nxc2 14. Rb1 Bc5+ 15. Kg2 Ke7 16. Bb3 Ne3+ 17. Bxe3 Bxe3 18. Rbd1 Bd4 19. Rd2 Bxc3 20. bxc3 Rhd8 21. Rfd1 Rxd2+ 22. Rxd2 Nh5 23. Bd5 Nf4+ 24. Kf2 Rb8 25. Ke3 b5 26. c4 Rc8 27. cxb5 axb5 28. Bb3 Rc3+ 29. Kf2 Nd3+ 30. Kg3 Nf4 31. Kf2 Rc1 32. Kg3 Rg1+ 33. Kf2 Rh1 34. Kg3 g5 35. Rc2 Kd6 36. Rc8 Rg1+ 37. Kf2 Rg2+ 38. Kf1 Rxh2 39. Rb8 Kc5 40. Re8 Kd4 41. Rd8+ Ke3 0-1

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "11"]
[White "Yonal, Timur"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2039"]
[BlackElo "2413"]
[PlyCount "45"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 g6 7. c3 Bg7 8. d4 0-0 9. h3 d5 10. e5 Ne4 11. Nbd2 f5 12. Nxe4 fxe4 13. Ng5 Rf5 14. Qb3 Qb6 15. Qxd5+ Kh8 16. Qxd7 cxd4 17. cxd4 Raf8 18. Ne6 R8f7 19. Qc8+ Bf8 20. Bh6 Rxf2 21. Bxf8 h5 22. Bg7+ Kh7 23. Qh8# 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "7"]
[White "Bouget, Alexandre"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "E24"]
[WhiteElo "2267"]
[BlackElo "2413"]
[PlyCount "79"]
[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 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 0-0 7. e4 Ne8 8. Bd3 b6 9. Ne2 Ba6 10. 0-0 d6 11. d5 Nd7 12. f4 exd5 13. cxd5 Bxd3 14. Qxd3 f5 15. Ng3 fxe4 16. Nxe4 h6 17. c4 Ndf6 18. Ng3 b5 19. Bb2 bxc4 20. Qxc4 Nc7 21. Rad1 Rb8 22. Bc3 Nb5 23. Bb2 Nc7 24. Rd2 Re8 25. Rfd1 Qe7 26. Nf5 Qd7 27. Nxh6+ gxh6 28. Bxf6 Qf5 29. Ba1 Re4 30. Qc3 Qh7 31. Rd3 Re7 32. Qf6 Ne8 33. Rg3+ Rg7 34. Qe6+ Kh8 35. Re1 Nc7 36. Qxd6 Rc8 37. Rxg7 Ne8 38. Rxh7+ Kxh7 39. Qd7+ Ng7 40. Qxc8 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "3"]
[White "Korol, Dimitry"]
[Black "Nikologorskiy, Konstantin"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2287"]
[BlackElo "2413"]
[PlyCount "174"]
[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 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. cxd5 exd5 7. e5 Ne4 8. Bd3 c5 9. Nge2 Nc6 10. 0-0 Bf5 11. f3 Nxc3 12. bxc3 Bxd3 13. Qxd3 Ba5 14. Ba3 c4 15. Qe3 Re8 16. f4 b5 17. Bc5 b4 18. f5 Qh4 19. Rf4 Qh6 20. Raf1 bxc3 21. Nxc3 Bxc3 22. Qxc3 Rac8 23. Bd6 Red8 24. f6 g6 25. Qg3 Rxd6 26. exd6 Qf8 27. Qg5 Qxd6 28. Rh4 Qf8 29. Qxd5 c3 30. Qg5 c2 31. d5 Nb4 32. d6 Nd3 33. d7 Rd8 34. Qd2 c1Q 35. Rxc1 Nxc1 36. Qxc1 Rxd7 37. h3 Qd8 38. Qh6 Rd1+ 39. Kh2 Qd6+ 40. Rf4 Qf8 41. Qxf8+ Kxf8 42. Rb4 Ke8 43. Rb7 Rd7 44. Rb8+ Rd8 45. Rb7 Rd7 46. Rb8+ Rd8 47. Rb7 Rd6 48. Re7+ Kf8 49. Rxa7 Rxf6 50. a4 h5 51. h4 Rf4 52. Kg3 Rf5 53. Kh3 Kg7 54. g3 Rd5 55. a5 Rd2 56. a6 Ra2 57. Ra8 f6 58. Ra7+ Kh6 59. Ra8 g5 60. hxg5+ fxg5 61. g4 Ra3+ 62. Kg2 hxg4 63. Ra7 Kg6 64. Ra8 Kg7 65. a7 Kh7 66. Kh2 g3+ 67. Kg2 Kg7 68. Kh3 g4+ 69. Kg2 Kh7 70. Rb8 Rxa7 71. Kxg3 Ra4 72. Rb5 Kg6 73. Rc5 Kf6 74. Rb5 Rd4 75. Rc5 Kg6 76. Rb5 Kh6 77. Rc5 Re4 78. Rb5 Rc4 79. Rd5 Ra4 80. Rc5 Rd4 81. Rb5 Rc4 82. Ra5 Rb4 83. Rc5 Re4 84. Rb5 Rd4 85. Rc5 Kg6 86. Rb5 Re4 87. Rc5 Rd4 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "9"]
[White "Melikhov, Evgeny V"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2269"]
[BlackElo "2413"]
[PlyCount "144"]
[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 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. 0-0 Bxc3 12. bxc3 Bd7 13. cxd5 exd5 14. Be2 Rc8 15. f3 Ng5 16. Rac1 Nge6 17. Be3 Qa5 18. Nb3 Nxb3 19. Qxb3 Bc6 20. f4 Nc5 21. Qb4 Qxb4 22. cxb4 Ne4 23. b5 Bd7 24. Bxa7 Nc3 25. Bf3 Bxb5 26. Rfe1 Ba6 27. Bd4 Nxa2 28. Rxc8 Rxc8 29. Bxd5 Nb4 30. Be4 Rd8 31. Bc3 Nc6 32. h3 g6 33. f5 Bd3 34. Bxd3 Rxd3 35. e6 Rxc3 36. e7 Nxe7 37. Rxe7 Rc1+ 38. Kf2 b5 39. f6 h5 40. Rb7 Kh7 41. Rxf7+ Kh6 42. Rb7 Rb1 43. f7 Kg7 44. g4 h4 45. g5 Rb3 46. Kg2 Rg3+ 47. Kh2 Rxg5 48. Rc7 Rf5 49. Rb7 Rf2+ 50. Kg1 Rb2 51. Kf1 g5 52. Kg1 Kf8 53. Kf1 Rb3 54. Kg2 Rg3+ 55. Kh2 Rb3 56. Kg2 b4 57. Kh2 Rb2+ 58. Kg1 Kg7 59. Kf1 Rh2 60. Kg1 Rxh3 61. Rxb4 Kxf7 62. Rb6 Rg3+ 63. Kh2 Rf3 64. Kg2 Rf6 65. Rb4 Kg6 66. Kh3 Rf3+ 67. Kg2 Rg3+ 68. Kh2 Kh5 69. Rb8 Ra3 70. Rb4 Ra2+ 71. Kh3 g4+ 72. Rxg4 Ra3+ 0-1

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "8"]
[White "Nikologorskiy, Konstantin"]
[Black "Arnold, Ken"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2413"]
[PlyCount "39"]
[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 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. cxd5 exd5 10. Qa4 Nxe5 11. dxe5 Ne4 12. Nxe4 dxe4 13. Bxe4 b5 14. Qc2 Bxe4 15. Qxe4 c5 16. Bf4 Qb6 17. Rfd1 Rfd8 18. h4 h6 19. a4 Rd4 20. Qxa8+ 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "10"]
[White "Nikologorskiy, Konstantin"]
[Black "Dinu, Dumitru Daniel"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2413"]
[BlackElo "2203"]
[PlyCount "89"]
[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 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. Bg5 Be7 9. Nc3 d6 10. Qc2 Nbd7 11. e4 e5 12. Rfe1 h6 13. Be3 Ng4 14. Bd2 exd4 15. Nxd4 Bf6 16. Nf5 Nge5 17. Nd5 Bxd5 18. cxd5 Nc5 19. f4 Ned3 20. Reb1 Nb4 21. Qc4 Nbd3 22. Bf1 Nxb2 23. Qe2 Nba4 24. e5 dxe5 25. fxe5 Bg5 26. Qg4 Nd7 27. Bf4 Nc3 28. h4 Nxb1 29. hxg5 hxg5 30. Rxb1 f6 31. e6 Re8 32. exd7 Re4 33. Bd3 Rb4 34. Rxb4 axb4 35. Be3 Ra3 36. Qe4 Qxd7 37. Nd4 f5 38. Nxf5 Rxa2 39. Nd4 Ra1+ 40. Kg2 Ra2+ 41. Bf2 Kf8 42. Ne6+ Kg8 43. Qh7+ Kf7 44. Qxg7+ Ke8 45. Qf8# 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "1"]
[White "Nikologorskiy, Konstantin"]
[Black "Hinds, Nathan"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2413"]
[BlackElo "1976"]
[PlyCount "95"]
[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 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Nc3 c5 7. Bg2 Nc6 8. d5 Nd4 9. 0-0 e5 10. Ne1 d6 11. e3 Nf5 12. a3 Bxc3 13. Bxc3 g6 14. b4 b6 15. b5 Ng7 16. Nd3 Bf5 17. Qe2 Ne4 18. Bb2 h5 19. f3 Nf6 20. e4 Bd7 21. Bc1 Nh7 22. Bh6 f5 23. f4 exf4 24. Bxf4 fxe4 25. Qxe4 Qxe4 26. Bxe4 Bf5 27. Nf2 Rad8 28. Rae1 Nf6 29. Bf3 Rfe8 30. Rxe8+ Ngxe8 31. Re1 Kf7 32. Bg5 Rd7 33. Bg2 Re7 34. Rf1 Re2 35. Bh3 Ng7 36. Bf4 Nfe8 37. Bxf5 Nxf5 38. Nh3 Ke7 39. Ng5 Ra2 40. Re1+ Kd7 41. Nh7 Rxa3 42. Nf8+ Kd8 43. Bg5+ Kc7 44. Rxe8 Ra1+ 45. Kg2 Ra2+ 46. Kh3 Rf2 47. Ne6+ Kd7 48. Rd8# 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "2"]
[White "Nikologorskiy, Konstantin"]
[Black "Shimanov, Aleksandr"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "2413"]
[BlackElo "2581"]
[PlyCount "90"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. Bd2 0-0 11. Rfd1 a5 12. h3 Qc7 13. Rac1 Rfe8 14. Be1 Rad8 15. Bd3 Qb8 16. Bxg6 hxg6 17. e4 e5 18. d5 Nc5 19. Ng5 Nb3 20. Rb1 Nd4 21. Qe3 cxd5 22. Nxd5 Nxd5 23. exd5 Bxe1 24. Rxe1 Rxd5 25. Qg3 Rdd8 26. Qh4 Nf5 27. Qh7+ Kf8 28. g4 Nh6 29. Qh8+ Ng8 30. Nh7+ Ke7 31. Qxg7 Rd5 32. Ng5 Rf8 33. Rbd1 Rxd1 34. Rxd1 Nf6 35. Re1 Qd6 36. Ne4 Nxe4 37. Rxe4 Ke6 38. f4 Qd1+ 39. Kf2 Qd2+ 40. Kf3 Qd1+ 41. Re2 Qf1+ 42. Ke3 Qxf4+ 43. Kd3 Rd8+ 44. Kc2 Qc4+ 45. Kb1 Rd1# 0-1

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "5"]
[White "Nikologorskiy, Konstantin"]
[Black "Terry, Renato"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2413"]
[BlackElo "2520"]
[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. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 Nf6 5. g3 0-0 6. Nc3 d6 7. Bg2 e5 8. Nd5 Nxd5 9. cxd5 Bxd2+ 10. Nxd2 f5 11. dxe5 dxe5 12. 0-0 e4 13. Nc4 Rd8 14. Qb3 Na6 15. Ne3 Qd6 16. Rac1 Qb6 17. Qc3 Bd7 18. a3 Rac8 19. b4 c5 20. dxc6 Rxc6 21. Qe5 Qc7 22. Qb2 Rc8 23. Rcd1 Be6 24. h4 Nb8 25. h5 Nd7 26. h6 Qe5 27. Qd2 gxh6 28. f3 Qxg3 29. fxe4 fxe4 30. Nd5 Bh3 31. Rf2 Re8 32. Ne3 Nf6 33. Rdf1 Rd6 34. Qa2+ Be6 35. Nd1 Bxa2 36. Rxf6 Rxf6 37. Rxf6 Rd8 38. Ne3 Qxe3+ 39. Kh2 Qd4 0-1

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "4"]
[White "Przybylski, Wojciech"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2321"]
[BlackElo "2413"]
[PlyCount "94"]
[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. a3 g6 4. d3 Bg7 5. Nc3 Nc6 6. h3 e6 7. Bg5 Nge7 8. Qd2 0-0 9. Be2 Rb8 10. 0-0 b5 11. Nd1 a5 12. Nh2 Ba6 13. Ng4 b4 14. a4 f6 15. Bf4 e5 16. Bh2 f5 17. Nge3 Nd4 18. Nc4 Bxc4 19. dxc4 fxe4 20. Re1 Nef5 21. Ne3 Qg5 22. Kh1 Nxe3 23. fxe3 Rf2 24. Rg1 Rxe2 25. Qd1 Qxe3 26. c3 Nb3 27. Qd5+ Kh8 28. Qxd6 Rf8 29. Bxe5 Ref2 30. Rae1 Qg5 31. Bg3 Rd2 32. Qc7 Rxb2 33. Rgf1 Rg8 34. Rxe4 Nd2 35. Rg4 Qe3 36. Re1 Qxc3 37. Rh4 Qf6 38. Be5 Qf8 39. Bd6 Qf6 40. Bg3 Qf8 41. Qc6 Rb1 42. Rc1 Rxc1+ 43. Kh2 Nf1+ 44. Kg1 Nxg3+ 45. Kh2 Rh1+ 46. Kxg3 Be5+ 47. Kg4 Qf4# 0-1

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "6"]
[White "Shukhman, Anna"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2154"]
[BlackElo "2413"]
[PlyCount "65"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 g6 7. Bg5 Bg7 8. 0-0-0 0-0 9. h4 Nbd7 10. f4 Nc5 11. Qe3 Ng4 12. Qg3 h6 13. Be2 h5 14. f5 Be5 15. Bf4 Bxf4+ 16. Qxf4 e5 17. fxe6 fxe6 18. Qg3 e5 19. Bc4+ Kg7 20. Nf3 b5 21. Bd5 Ra7 22. a3 Rc7 23. Rd2 Be6 24. Ng5 Bxd5 25. Nxd5 Rc6 26. Re1 Qb8 27. b4 Na4 28. Ne6+ Kh7 29. Nxf8+ Qxf8 30. Qf3 Qe8 31. Qxg4 hxg4 32. Nf6+ Kg7 33. Nxe8+ 1-0

[Event "Titled Tuesday intern op 02nd May Early"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "11"]
[White "Womacka, Mathias"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2396"]
[BlackElo "2413"]
[PlyCount "75"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Qc7 9. g4 exf4 10. g5 Nfd7 11. Bxf4 Ne5 12. Qd2 Nbc6 13. 0-0-0 Be7 14. Nd5 Bxd5 15. exd5 Na7 16. Bxe5 0-0 17. Bc3 Nb5 18. Bxb5 axb5 19. a3 Ra4 20. Nd4 Qc4 21. b3 Qc5 22. bxa4 Qxa3+ 23. Bb2 Qa2 24. Nf5 Bd8 25. Bxg7 bxa4 26. Bc3 f6 27. gxf6 Rf7 28. Nh6+ Kf8 29. Nxf7 Ba5 30. Qd4 a3 31. Bxa5 Ke8 32. Nxd6+ Kd7 33. Ne4 h5 34. Nc5+ Kc8 35. f7 Qb2+ 36. Qxb2 axb2+ 37. Kxb2 b5 38. f8R# 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "7"]
[White "Daurimbetov, Azamat"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2185"]
[BlackElo "2413"]
[PlyCount "98"]
[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. Nc3 a6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 Nf6 8. 0-0 0-0 9. h3 Nbd7 10. Be3 Qc7 11. Nd5 Nxd5 12. exd5 Nf6 13. Rc1 b5 14. Nc6 Bb7 15. c4 Bxc6 16. cxb5 axb5 17. Rxc6 Qa5 18. a3 Nd7 19. Re1 Bxb2 20. Bd2 Qxa3 21. Rc7 Ne5 22. Rxe7 Rfe8 23. Rxe8+ Rxe8 24. f4 Qxg3 25. fxe5 Bd4+ 26. Kh1 Rxe5 27. Bb4 Be3 28. Qf3 Qxf3 29. Bxf3 Bf4 30. Ra1 Re3 31. Kg2 Be5 32. Ra8+ Kg7 33. Rb8 Rb3 34. Ba5 Rb2+ 35. Kf1 Bd4 36. Be1 b4 37. Be2 Bc3 38. Bxc3+ bxc3 39. Rxb2 cxb2 40. Bd3 Kf6 41. Ke2 Ke5 42. Kd2 Kxd5 43. Kc2 Kd4 44. Bb5 f5 45. Be8 f4 46. Bc6 Ke3 47. Kxb2 f3 48. Bxf3 Kxf3 49. Kc3 Kg3 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "8"]
[White "Kamsky, Gata"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2665"]
[BlackElo "2413"]
[PlyCount "59"]
[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. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. Nbd2 Bd6 7. Bg3 Qe7 8. Ne5 0-0 9. f4 Ne4 10. Nxe4 dxe4 11. Bb5 Bxe5 12. fxe5 Bd7 13. a4 a6 14. Bxc6 Bxc6 15. 0-0 Bd5 16. Qg4 f5 17. exf6 Rxf6 18. Bh4 Rxf1+ 19. Rxf1 Qe8 20. dxc5 Qxa4 21. Bf6 Qd7 22. Bd4 a5 23. h4 a4 24. h5 h6 25. Rf6 Kh7 26. Rg6 Rg8 27. Qf4 Qe8 28. Bxg7 Rxg7 29. Qxh6+ Kg8 30. Qxg7# 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "3"]
[White "Melikhov, Evgeny V"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2269"]
[BlackElo "2413"]
[PlyCount "68"]
[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 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. 0-0 Bxc3 12. bxc3 Bd7 13. cxd5 exd5 14. f3 Nxd3 15. Qxd3 Nc5 16. Qe3 Rc8 17. Bg5 Qc7 18. Be7 Rfe8 19. Qg5 Ne6 20. Nxe6 fxe6 21. Bf6 Bb5 22. Rfd1 Kh8 23. Rd4 gxf6 24. exf6 Qf7 25. Rg4 Rg8 26. Qe5 Rcf8 27. Re1 Qxf6 28. Rxg8+ Kxg8 29. Qd6 Re8 30. Re5 Qe7 31. Qxe7 Rxe7 32. f4 Kf7 33. Kf2 Rc7 34. Re3 Rc4 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "5"]
[White "Movahed, Sina"]
[Black "Nikologorskiy, Konstantin"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2340"]
[BlackElo "2413"]
[PlyCount "128"]
[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. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bf5 5. d3 h6 6. Nbd2 e6 7. Qe1 Bh7 8. e4 Be7 9. Qe2 0-0 10. Re1 a5 11. a4 Na6 12. e5 Nd7 13. Nb3 Nb4 14. Rd1 b5 15. c3 Na6 16. Nbd4 Qb6 17. Be3 Bc5 18. h4 Rab8 19. axb5 cxb5 20. Qd2 Qc7 21. Bf4 a4 22. b3 Bxd4 23. Nxd4 Nac5 24. Bf1 Nxb3 25. Nxb3 axb3 26. Qb2 Nc5 27. Ra3 b4 28. cxb4 Rxb4 29. Rc1 Qe7 30. Bd2 Rb7 31. d4 Ne4 32. Be1 Rfb8 33. f3 Qxa3 34. Qxa3 b2 35. fxe4 bxc1Q 36. Qxc1 Bxe4 37. Qf4 h5 38. Be2 Bg6 39. Kf2 Rb1 40. Bd2 R8b2 41. Qg5 Rc2 42. g4 Rbb2 43. gxh5 Rxd2 44. hxg6 Rxe2+ 45. Kf1 Rf2+ 46. Ke1 Rbe2+ 47. Kd1 Rd2+ 48. Kc1 Rc2+ 49. Kd1 Rfd2+ 50. Ke1 Re2+ 51. Kd1 Rcd2+ 52. Kc1 fxg6 53. Qxg6 Rc2+ 54. Kd1 Rcd2+ 55. Kc1 Rc2+ 56. Kd1 Red2+ 57. Ke1 Re2+ 58. Kf1 Rf2+ 59. Ke1 Rce2+ 60. Kd1 Rd2+ 61. Kc1 Rc2+ 62. Kd1 Rcd2+ 63. Ke1 Rde2+ 64. Kd1 Rd2+ 1/2-1/2

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "11"]
[White "Namitbir, Singh Walia"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2364"]
[BlackElo "2413"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Nbd7 8. Be3 Be7 9. Nc3 0-0 10. Be2 g6 11. Nd5 Bxd5 12. cxd5 Nh5 13. 0-0 f5 14. Qd2 f4 15. Bf2 Bh4 16. Bb5 Bxf2+ 17. Qxf2 Nb6 18. Rfc1 Kh8 19. Rc2 Rc8 20. Rac1 Rg8 21. Na5 Qe7 22. Nc4 Nxc4 23. Bxc4 g5 24. Qxa7 g4 25. fxg4 Rxg4 26. Be2 Rxc2 27. Rxc2 Rg8 28. Bxh5 f3 29. Bxf3 Qf6 30. Qe3 Qg7 31. g3 Qe7 32. Kg2 Qf6 33. a4 Qd8 34. b4 Qa8 35. a5 Qd8 36. Rc3 Qd7 37. Be2 Rg6 38. Qc1 Rg8 39. b5 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "1"]
[White "Nikologorskiy, Konstantin"]
[Black "Harris, Ian"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2413"]
[BlackElo "2145"]
[PlyCount "73"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Rc1 b6 10. Bf4 Bb7 11. Nc3 Rc8 12. e4 dxc4 13. h4 b5 14. e5 Nd5 15. Bg5 h6 16. Bxe7 Qxe7 17. Ne4 c5 18. Nd6 Rb8 19. Nxb5 Nb4 20. Qxc4 Bd5 21. Qe2 c4 22. Nd6 Nd3 23. Rc2 Nb6 24. b3 Nb4 25. Rc3 cxb3 26. axb3 Rfd8 27. Rac1 Rxd6 28. exd6 Qxd6 29. Rc7 a5 30. Ne5 f6 31. Nf7 Qf8 32. Qg4 Bxg2 33. Kxg2 N6d5 34. Qxe6 Kh7 35. Qf5+ Kg8 36. Nxh6+ gxh6 37. Qh7# 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "4"]
[White "Nikologorskiy, Konstantin"]
[Black "Marin, Sebastian"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2413"]
[BlackElo "2269"]
[PlyCount "57"]
[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 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 0-0 6. Bg2 d5 7. 0-0 dxc4 8. Bg5 Nbd7 9. Qc2 Nb6 10. Nc3 h6 11. Bd2 Bd7 12. e4 Bc6 13. Rfe1 a4 14. a3 Be7 15. Rad1 Nbd7 16. e5 Nd5 17. Ne4 b5 18. h4 Bb7 19. Qc1 c5 20. Bxh6 cxd4 21. Rxd4 Qc7 22. Bg5 Nxe5 23. Nxe5 Qxe5 24. Nf6+ Bxf6 25. Rxe5 Bxe5 26. Rg4 f5 27. Qe3 fxg4 28. Qxe5 Rae8 29. Be4 1-0

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "2"]
[White "Nikologorskiy, Konstantin"]
[Black "Moussard, Jules"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2413"]
[BlackElo "2667"]
[PlyCount "95"]
[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 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. g3 h6 7. Nh3 g5 8. Bg2 Bg7 9. 0-0 0-0 10. b3 c6 11. Ba3 Re8 12. d5 c5 13. Bb2 Nbd7 14. f4 Ng4 15. Qc1 Ne3 16. Re1 Bd4 17. Nd1 Nc2+ 18. Bxd4 Nxe1 19. Bb2 Nxg2 20. Kxg2 g4 21. Nhf2 Kf7 22. Ne3 Nf6 23. Qc3 Rg8 24. Rh1 Rg6 25. h3 gxh3+ 26. Rxh3 Bd7 27. Qe1 Qe7 28. Qh1 Rag8 29. Qh2 Qf8 30. Nh1 a6 31. Kf2 b5 32. Bc3 b4 33. Bb2 a5 34. Bxf6 Rxf6 35. Rh5 Ke8 36. Qh3 Kd8 37. Kg2 Kc7 38. Nf2 Rgg6 39. Qh1 Qg7 40. Rh3 Rf8 41. Qa1 Qxa1 42. Nh1 Rfg8 43. Kf2 Qxa2 44. Nf1 Qxb3 45. Ne3 a4 46. Nf1 a3 47. Ne3 a2 48. Nf1 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "9"]
[White "Nikologorskiy, Konstantin"]
[Black "Salman, Pavel"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2413"]
[BlackElo "2287"]
[PlyCount "178"]
[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 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. Nf3 Rb8 10. Ne5 Qf6 11. Nxc6 dxc6 12. Qd3 Bd6 13. e4 0-0 14. Be2 Rd8 15. Qc2 Qg6 16. Bf3 Rxb6 17. Be3 Bg4 18. 0-0-0 Bxf3 19. gxf3 Rdb8 20. b3 Qf6 21. Kb1 Qxf3 22. Rhg1 Be5 23. Rg5 Qf6 24. f4 Bd4 25. Rf5 Qe6 26. Bxd4 cxd4 27. Rxd4 g6 28. Re5 Qf6 29. Qd2 Kg7 30. Rc5 h5 31. Kc2 Re8 32. Qc3 Kh7 33. e5 Qf5+ 34. Qd3 Qg4 35. Rd7 Kg8 36. Rc4 Rbb8 37. Rcd4 c5 38. Rc4 Rbc8 39. Qd5 Qf5+ 40. Qe4 Qxd7 41. Rc3 Qf5 42. Qxf5 gxf5 43. Rg3+ Kf8 44. Kc3 Red8 45. Rg5 Ke7 46. Rxh5 Rh8 47. Rxf5 Rxh2 48. Rf6 Rxa2 49. Rb6 Rf2 50. Rb7+ Kf8 51. Rb6 Rxf4 52. Rxa6 Rf3+ 53. Kc4 Re3 54. Kd5 Rd8+ 55. Kxc5 Rxe5+ 56. Kc4 Rc8+ 57. Kd4 Rb5 58. Ra3 Rcb8 59. Kc4 Rb4+ 60. Kc3 Ke7 61. Ra7+ R8b7 62. Ra3 f5 63. Ra5 Rxb3+ 64. Kd4 R3b5 65. Ra8 Kf6 66. Ke3 Rb3+ 67. Kd4 Rd7+ 68. Kc5 Rbd3 69. Kc4 R3d4+ 70. Kc5 Re4 71. Kc6 Rde7 72. Kd6 Kg5 73. Kd5 Kf4 74. Rh8 Rd7+ 75. Kc5 Rd1 76. Rh4+ Ke3 77. Rh3+ Ke2 78. Rh2+ Kd3 79. Rh3+ Re3 80. Rh4 Rf1 81. Rd4+ Ke2 82. Rh4 f4 83. Kd4 f3 84. Rh8 Rd1+ 85. Kc4 f2 86. Rh2 Ke1 87. Kb4 f1Q 88. Rc2 Rb1+ 89. Ka4 Qb5# 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "6"]
[White "Nikologorskiy, Konstantin"]
[Black "Tari, Aryan"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2413"]
[BlackElo "2640"]
[PlyCount "58"]
[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 e6 3. Nf3 d5 4. g3 h6 5. Bg2 Bd6 6. 0-0 0-0 7. Nc3 Nc6 8. b3 dxc4 9. bxc4 e5 10. d5 Na5 11. Nd2 b6 12. Bb2 Ba6 13. Nb5 Re8 14. a4 Bb4 15. Rc1 Bxd2 16. Qxd2 Nb3 17. Qc2 Nxc1 18. Rxc1 Qd7 19. h4 Bb7 20. Nc3 c6 21. Rd1 cxd5 22. Nxd5 Nxd5 23. Bxd5 Bxd5 24. Rxd5 Qc7 25. Qe4 Rac8 26. Bxe5 Qxc4 27. Rd4 Qe6 28. f4 f6 29. Rd6 Qxd6 0-1

[Event "Titled Tuesday intern op 25th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.25"]
[Round "10"]
[White "Rios Escobar, Adan"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2234"]
[BlackElo "2413"]
[PlyCount "162"]
[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. g3 e6 3. c4 Be7 4. Nf3 d5 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 a5 11. e4 Na6 12. Ne5 Nb4 13. Qe2 Re8 14. Nxc4 b6 15. Ne5 Bb7 16. Bf4 Nd7 17. Nf3 Rc8 18. Rac1 Bd6 19. Bg5 Be7 20. Bf4 Bd6 21. Bxd6 cxd6 22. Nb5 Qe7 23. e5 dxe5 24. dxe5 Rxc1 25. Rxc1 Nc5 26. Nd6 Rd8 27. Qe3 Bd5 28. h4 f6 29. Nc4 Ncd3 30. Rc3 Bxc4 31. Rxc4 Nxb2 32. exf6 Qxf6 33. Rf4 Nd5 34. Rxf6 Nxe3 35. Rxe6 Nxg2 36. Kxg2 Nxa4 37. Re7 Nc5 38. Re5 a4 39. Re3 Ra8 40. Ra3 b5 41. Nd4 b4 42. Ra1 b3 43. Nb5 b2 44. Rb1 a3 45. Nxa3 Rxa3 46. Rxb2 Nd3 47. Rd2 h5 48. Re2 Kh7 49. Rd2 Ne5 50. Re2 Ng4 51. Rd2 Kg6 52. Rc2 Kf5 53. Rc5+ Kg6 54. Rg5+ Kh6 55. Rf5 Ra2 56. Rf4 Kg6 57. Rf8 Nf6 58. Rd8 Kf7 59. Rd6 Ng4 60. Rd7+ Kf6 61. Rd6+ Ke5 62. Rg6 Rxf2+ 63. Kg1 Rf7 64. Rg5+ Ke4 65. Rxh5 Kf3 66. Rg5 Kxg3 67. h5 Ra7 68. Kf1 Ra2 69. h6 gxh6 70. Rh5 Kf3 71. Rf5+ Kg3 72. Rh5 Ra7 73. Ke1 Rg7 74. Rf5 Rg5 75. Rf6 h5 76. Rf7 h4 77. Rh7 h3 78. Kf1 Rf5+ 79. Kg1 h2+ 80. Rxh2 Nxh2 81. Kh1 Rf1# 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "8"]
[White "Chandreyee, Hajra"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1807"]
[BlackElo "2413"]
[PlyCount "88"]
[EventDate "2023.04.04"]
[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. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. 0-0-0 Nc5 11. Rhe1 Qc7 12. f4 0-0 13. e5 Ne8 14. Bxe7 Qxe7 15. exd6 Nxd6 16. f5 Nxb3+ 17. axb3 Nb5 18. Nd5 Qh4 19. Nb6 Rb8 20. fxe6 Bxe6 21. g3 Qh3 22. Nxb5 axb5 23. Qf2 Rfd8 24. b4 Qg4 25. b3 Qxb4 26. Kb2 g6 27. h4 h5 28. Qf6 Rxd1 29. Rxd1 Qc5 30. Nd7 Bxd7 31. Rxd7 Rf8 32. Ka2 Qxc2+ 33. Ka3 Qc5+ 34. Kb2 b4 35. Qd4 Qf5 36. Qd3 Qf2+ 37. Kb1 Re8 38. Qc2 Re1+ 39. Kb2 Re2 40. Rd8+ Kg7 41. Rg8+ Kxg8 42. Kb1 Rxc2 43. Ka1 Qd2 44. Kb1 Qc1# 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "4"]
[White "Devaev, Alexander"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2325"]
[BlackElo "2413"]
[PlyCount "83"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 b6 7. Bg2 Bb7 8. 0-0 0-0 9. a3 bxa3 10. Rxa3 a5 11. Nc3 d6 12. d5 exd5 13. Nd4 Nbd7 14. Nxd5 Nxd5 15. cxd5 Rc8 16. Qd2 Ne5 17. Rc3 Ba6 18. Rfc1 Qd7 19. Nc6 Nxc6 20. dxc6 Qc7 21. Bd5 Rfe8 22. e4 Rcd8 23. Rf3 Re7 24. h4 Bc8 25. b4 axb4 26. Qxb4 Bg4 27. Rb3 Rb8 28. Rcb1 Be6 29. Qd4 Bxd5 30. exd5 h5 31. Rxb6 Rbe8 32. Rb7 Qa5 33. Rxe7 Rxe7 34. Rb8+ Kh7 35. Qd3+ g6 36. Qd4 Re5 37. Kg2 Qc7 38. Rb7 Qd8 39. Rxf7+ Kg8 40. Rd7 Qb8 41. Qa7 Rf5 42. Qxb8+ 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "10"]
[White "Dyachuk, Artem"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2298"]
[BlackElo "2413"]
[PlyCount "48"]
[EventDate "2023.04.04"]
[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 d5 2. e3 Nf6 3. c4 e6 4. b3 Be7 5. Bb2 0-0 6. Nc3 b6 7. Qc2 Bb7 8. Be2 Nbd7 9. h4 c5 10. cxd5 exd5 11. Ng5 d4 12. Nce4 Nxe4 13. Nxe4 f5 14. Ng3 f4 15. Nh5 fxe3 16. dxe3 g6 17. Bc4+ Kh8 18. Nf4 Rxf4 19. exf4 Bxg2 20. Rg1 Bf3 21. f5 Ne5 22. fxg6 Nxg6 23. Rxg6 hxg6 24. Qxg6 Qf8 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "1"]
[White "Kohler, Aran"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2010"]
[BlackElo "2413"]
[PlyCount "104"]
[EventDate "2023.04.04"]
[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 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 0-0 6. Bd3 c5 7. c3 b6 8. Ne5 Bb7 9. f4 Nbd7 10. Qf3 Nxe5 11. fxe5 Nd7 12. Bxe7 Qxe7 13. Qh3 g6 14. 0-0 f6 15. exf6 Nxf6 16. Rae1 Ne4 17. Nxe4 dxe4 18. Bc4 Bd5 19. Bxd5 exd5 20. Rxf8+ Rxf8 21. Rf1 Rd8 22. Qh6 cxd4 23. cxd4 Rc8 24. Qf4 Kg7 25. h4 h5 26. Rf2 Rc1+ 27. Kh2 a5 28. a3 Rc6 29. Qg5 Qxg5 30. hxg5 b5 31. Kg3 b4 32. axb4 axb4 33. Kf4 b3 34. Ke5 Rc2 35. Rf6 Rxg2 36. Kxd5 Rxg5+ 37. Ke6 h4 38. Rf7+ Kg8 39. Rc7 h3 40. Rc1 h2 41. Rh1 Rh5 42. d5 Kf8 43. d6 Ke8 44. d7+ Kd8 45. Ra1 Re5+ 46. Kd6 Rd5+ 47. Ke6 Rxd7 48. Ra8+ Kc7 49. Rh8 Rd2 50. Ke5 Rxb2 51. Kxe4 Rg2 52. Rh7+ Kc6 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "2"]
[White "Movahed, Sina"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2340"]
[BlackElo "2413"]
[PlyCount "69"]
[EventDate "2023.04.04"]
[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 h6 8. Bxf6 Nxf6 9. 0-0-0 e5 10. Nf5 Bxf5 11. exf5 Be7 12. g4 Qa5 13. Kb1 0-0-0 14. Qc4+ Kb8 15. Qxf7 Rd7 16. Qxg7 Rg8 17. Qxh6 Nxg4 18. Qe6 Rgd8 19. Rd2 Bg5 20. Re2 Rc7 21. Rg1 Nxh2 22. Rxg5 Nf3 23. Rg8 Rxg8 24. Qxg8+ Rc8 25. Qd5 Qxd5 26. Nxd5 Nd4 27. Rd2 Nxf5 28. Bh3 Rh8 29. Bf1 Rh1 30. Rd1 Nd4 31. Kc1 Rh2 32. c3 Nf3 33. Ne3 Rxf2 34. Rxd6 Nh2 35. Bc4 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "9"]
[White "Nikologorskiy, Konstantin"]
[Black "Mazurkiewicz, Michal"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2413"]
[BlackElo "2145"]
[PlyCount "118"]
[EventDate "2023.04.04"]
[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. e3 Nxe5 5. f4 Nec6 6. Ne2 Bc5 7. Ng3 d6 8. Be2 Qe7 9. Nc3 Bb4 10. Qc2 0-0 11. 0-0 Bxc3 12. Qxc3 Nd7 13. b3 Nc5 14. Bb2 f6 15. Bf3 a5 16. Rfe1 Nb4 17. Ba3 Nbd3 18. Re2 Qf7 19. Rd1 Qg6 20. Bh5 Qh6 21. Rxd3 Nxd3 22. Qxd3 Bd7 23. Bf3 Bc6 24. Bxc6 bxc6 25. Qe4 Rfe8 26. Qxc6 Qg6 27. Qd5+ Kh8 28. e4 a4 29. b4 Qg4 30. Bc1 a3 31. b5 Ra4 32. Kf2 Rb4 33. h3 Qh4 34. Bxa3 Rb1 35. Qd2 Ra1 36. c5 Ra8 37. cxd6 Rxa3 38. Re3 Qxf4+ 39. Ke2 R3xa2 40. d7 Rxd2+ 41. Kxd2 Qd6+ 42. Rd3 Rd1+ 43. Kxd1 Qxd3+ 44. Kc1 Qxd7 45. Ne2 Qxb5 46. Kd2 Qc5 47. Kd3 Qf2 48. Nd4 Qxg2 49. Nf5 Qxh3+ 50. Kd4 Qxf5 51. exf5 h5 52. Ke4 c5 53. Kf4 c4 54. Ke4 h4 55. Kf3 c3 56. Kg4 c2 57. Kh5 c1Q 58. Kg6 Kg8 59. Kh5 Qg5# 0-1

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "3"]
[White "Nikologorskiy, Konstantin"]
[Black "Omariev, Maksim"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2413"]
[BlackElo "2304"]
[PlyCount "49"]
[EventDate "2023.04.04"]
[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 h5 2. c4 h4 3. h3 c6 4. Nc3 d5 5. Nf3 e6 6. Bg5 Be7 7. Bxe7 Nxe7 8. e3 Nd7 9. Bd3 Nf6 10. 0-0 b6 11. Rc1 Bb7 12. cxd5 Nexd5 13. e4 Nf4 14. e5 N6d5 15. Ne4 Qe7 16. Nd6+ Kf8 17. Be4 g5 18. Nh2 Rd8 19. Nxb7 Qxb7 20. Qg4 Rg8 21. Rfd1 a5 22. Nf1 Rc8 23. Ne3 Ne7 24. Qf3 Qd7 25. Ng4 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "7"]
[White "Nikologorskiy, Konstantin"]
[Black "Petrova, Irina"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2413"]
[BlackElo "2108"]
[PlyCount "69"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 Nf6 7. g3 0-0 8. Bg2 c6 9. 0-0 Na6 10. Nf4 Nc7 11. h4 Bd7 12. d5 c5 13. b3 Be8 14. Bb2 Nd7 15. f3 exf3 16. exf3 Ne5 17. Ne6 Nxe6 18. dxe6 Bc6 19. f4 Bxg2 20. Kxg2 Nc6 21. Nd5 Rc8 22. Qf3 Re8 23. Rad1 Bf8 24. Rfe1 Qa5 25. a3 Ne7 26. Nc3 a6 27. Rxd6 Nc6 28. Rd7 Nd4 29. Qd5 Re7 30. Rxe7 Bxe7 31. Qxb7 Rd8 32. Qxe7 Nc6 33. Qf7+ Kh8 34. e7 Rd2+ 35. Re2 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "5"]
[White "Nikologorskiy, Konstantin"]
[Black "Ramirez, Vido Robert"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2413"]
[BlackElo "2015"]
[PlyCount "83"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 h6 7. Bxf6 Bxf6 8. h5 g5 9. e3 Bf5 10. cxd5 cxd5 11. Qb3 g4 12. Nd2 0-0 13. Qxd5 Qc8 14. Be2 Nc6 15. 0-0 Rd8 16. Qb3 b6 17. Nde4 Bg7 18. Ng3 Be6 19. d5 Na5 20. Qb5 Bd7 21. Qd3 Qc7 22. Rac1 Qe5 23. Qe4 Rac8 24. Ba6 Rc7 25. Qxe5 Bxe5 26. Nge2 Nc4 27. Bxc4 Rxc4 28. b3 Rc7 29. Ne4 Rdc8 30. Rxc7 Rxc7 31. Rc1 Rxc1+ 32. Nxc1 Bf5 33. f3 gxf3 34. gxf3 Bxe4 35. fxe4 Kg7 36. Nd3 Bc3 37. e5 f6 38. e6 f5 39. Kf2 Kf6 40. Kf3 Kg5 41. d6 exd6 42. e7 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "11"]
[White "Nikologorskiy, Konstantin"]
[Black "Skliarov, Viktor"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2413"]
[BlackElo "2384"]
[PlyCount "75"]
[EventDate "2023.04.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. b3 Nd7 11. Bb2 a5 12. Rfe1 Bf6 13. Rad1 Qe7 14. e4 e5 15. Qc2 Rfe8 16. h3 g6 17. a3 Bc6 18. Kh2 Bg7 19. Ng1 exd4 20. Bxd4 Bxd4 21. Rxd4 f5 22. exf5 Qxe1 23. Bxc6 Rad8 24. fxg6 Rf8 25. Nf3 Rxf3 26. Bxf3 Rf8 27. Kg2 Ne5 28. Bd5+ Kh8 29. Rh4 Nxg6 30. Re4 Qa1 31. f4 Qf6 32. Re6 Qd4 33. Re4 Qf6 34. h4 Qa1 35. h5 Ne5 36. Qe2 Ng4 37. Qxg4 Qf6 38. Qe2 1-0

[Event "Titled Tuesday intern op 04th Apr Early"]
[Site "Chess.com INT"]
[Date "2023.04.04"]
[Round "6"]
[White "Xiong, Jeffery"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2692"]
[BlackElo "2413"]
[PlyCount "91"]
[EventDate "2023.04.04"]
[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. d4 cxd4 5. Qxd4 Nc6 6. Qd3 e6 7. Bf4 Be7 8. 0-0-0 e5 9. Bg5 Be6 10. Bxf6 gxf6 11. Nd5 Qa5 12. Kb1 Bxd5 13. exd5 Nb4 14. Qb3 0-0 15. Nh4 Rfc8 16. Nf5 Bf8 17. c3 Na6 18. Bxa6 bxa6 19. Qb4 Qxb4 20. cxb4 Rc4 21. a3 Rf4 22. Ne3 Rxf2 23. Rhf1 Rxf1 24. Rxf1 Kg7 25. Rc1 Kg6 26. Rc6 Kg5 27. Rxa6 f5 28. Nc4 e4 29. Kc2 f4 30. Kd2 Kf5 31. b3 h5 32. b5 Rb8 33. Rxa7 Bh6 34. Ke2 Rg8 35. Nxd6+ Ke5 36. Nxf7+ Kd4 37. Nxh6 Rxg2+ 38. Kf1 Rb2 39. Re7 Ke3 40. Nf5+ Kf3 41. Ke1 Rxh2 42. b6 Rb2 43. b7 Rb1+ 44. Kd2 e3+ 45. Nxe3 Rxb3 46. Nc4 1-0

[Event "Titled Tuesday intern op 08th Feb Late"]
[Site "Chess.com INT"]
[Date "2022.02.08"]
[Round "1"]
[White "Golubenko, Valentina"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2209"]
[BlackElo "2413"]
[PlyCount "91"]
[EventDate "2022.02.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. g3 c6 3. Bg2 e6 4. Nf3 Nd7 5. 0-0 g6 6. b3 Bg7 7. Bb2 Ne7 8. c4 0-0 9. Nc3 b6 10. e4 dxe4 11. Nxe4 Bb7 12. Nd6 Qc7 13. Ba3 Ba6 14. Rc1 Rfd8 15. Qe2 Nf8 16. Nxf7 Kxf7 17. Ng5+ Kg8 18. Nxe6 Nxe6 19. Qxe6+ Kh8 20. Bxe7 Rxd4 21. Qxc6 Qxc6 22. Bxc6 Rc8 23. Bd5 Rd2 24. a3 Rb2 25. b4 Re2 26. Bg5 h6 27. Be3 Bb2 28. Rcd1 Bxc4 29. Bxc4 Rxc4 30. Rd8+ Kg7 31. Rfd1 Bxa3 32. R1d6 Rc7 33. Bd4+ Kf7 34. Rh8 Bxb4 35. Rh7+ Ke8 36. Rh8+ Ke7 37. Rxg6 Kd7 38. Rg7+ Kc6 39. Rxh6+ Kb7 40. Rgg6 Re1+ 41. Kg2 Rec1 42. Rg7 Rxg7 43. Bxg7 a5 44. Rh7 Ka6 45. Bh6 a4 46. Bxc1 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "2"]
[White "Briscoe, Christopher"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2192"]
[BlackElo "2413"]
[PlyCount "88"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. 0-0 e6 11. f4 Qc5 12. Bb3 e5 13. fxe5 dxe5 14. Nd5 exd4 15. Rf5 Qc6 16. Rbf1 Be7 17. Nxe7 Kxe7 18. Qxd4 Qb6 19. Bxf6+ gxf6 20. Qxb6 Nxb6 21. Rxf6 Be6 22. Bxe6 fxe6 23. Rf7+ Kd6 24. Rxb7 Nc4 25. e5+ Kxe5 26. Re1+ Kd6 27. Rd1+ Kc6 28. Rb4 Nb6 29. Re4 Rhe8 30. Red4 e5 31. Rd6+ Kc7 32. c4 Rad8 33. c5 Rxd6 34. Rxd6 Na4 35. Rxa6 Nxc5 36. Ra7+ Nb7 37. Ra3 e4 38. Kf1 Nd6 39. Rh3 Re7 40. a4 Kc6 41. a5 Kd5 42. Rb3 Kc4 43. Rb6 Nf5 44. Ke2 e3 0-1

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "6"]
[White "Kislinsky, Alexey"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2351"]
[BlackElo "2413"]
[PlyCount "121"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 e6 7. h3 Bh5 8. Bc4 Qd6 9. Qb3 Qc7 10. g4 Bg6 11. g5 Ne4 12. Ne5 Nxd2 13. Bxd2 Nc6 14. Nxg6 hxg6 15. dxc5 Bxc5 16. 0-0-0 0-0-0 17. Bb5 Ne5 18. Be3 Bxe3+ 19. fxe3 Qc5 20. Rd4 a6 21. Be2 Nc6 22. Bf3 Rxd4 23. exd4 Qxg5+ 24. Kd1 Qe3 25. Be2 Rxh3 26. Re1 Rg3 27. Bxa6 Qf3+ 28. Be2 Qf2 29. Qa3 Rg1 30. Rxg1 Qxg1+ 31. Kc2 Qf2 32. Kd1 Qf6 33. Qf8+ Kc7 34. b4 Nd8 35. Qc5+ Kd7 36. Bb5+ Nc6 37. Qb6 Qf3+ 38. Kc2 Ke7 39. Qxb7+ Kd6 40. Qxc6+ Qxc6 41. Bxc6 Kxc6 42. c4 g5 43. Kd3 f5 44. a4 g4 45. Ke3 g5 46. a5 f4+ 47. Kf2 g3+ 48. Kg2 g4 49. b5+ Kc7 50. c5 Kb8 51. a6 Ka7 52. c6 Kb6 53. Kg1 f3 54. Kf1 g2+ 55. Kf2 g1Q+ 56. Kxg1 g3 57. Kf1 f2 58. Kg2 Kxb5 59. c7 Kc4 60. c8Q+ Kd3 61. Qxe6 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "3"]
[White "Nagy, Gabor"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2527"]
[BlackElo "2413"]
[PlyCount "33"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Nb3 Nc6 7. Be2 g6 8. Be3 Bg7 9. Qd2 0-0 10. Bh6 b5 11. Bxg7 Kxg7 12. Qe3 Bb7 13. 0-0-0 Ne5 14. f4 Nc4 15. Bxc4 bxc4 16. Nc5 Qb6 17. Ne6+ 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "7"]
[White "Nikologorskiy, Konstantin"]
[Black "Cruz Ravina, Francisco Javier"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2413"]
[BlackElo "2411"]
[PlyCount "59"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Bg7 7. 0-0 0-0 8. Re1 c6 9. b3 Re8 10. Bb2 exd4 11. Nxd4 Nxe4 12. Bf3 Nxc3 13. Bxc3 Rxe1+ 14. Qxe1 Nc5 15. Rd1 Qf8 16. Nc2 Bf5 17. Ne3 Be6 18. Bxg7 Kxg7 19. Qa5 b6 20. Qc3+ f6 21. Bxc6 Rd8 22. Bd5 Qf7 23. b4 Nd7 24. f4 Kg8 25. f5 gxf5 26. Nxf5 Kh8 27. Nxd6 Qg8 28. Ne4 Bxd5 29. Rxd5 Ne5 30. Nxf6 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "11"]
[White "Nikologorskiy, Konstantin"]
[Black "Gaehwiler, Gabriel"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2413"]
[BlackElo "2400"]
[PlyCount "89"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. 0-0-0 cxd5 13. exd5 Bd7 14. Nd2 Na6 15. Ne4 Rec8+ 16. Kb1 Bf5 17. f3 Nc5 18. Bd3 Bxe4 19. Bxe4 f6 20. Bh4 Nxe4 21. fxe4 Rc4 22. Rhe1 Kf7 23. b3 Rc7 24. Rf1 Rd8 25. Rf3 Ke7 26. Rdf1 Rd6 27. g4 h6 28. Be1 Kf7 29. Bb4 Rdd7 30. h4 Rc8 31. g5 hxg5 32. hxg5 f5 33. exf5 gxf5 34. Rxf5+ Kg6 35. d6 e4 36. Rd5 Re8 37. Rc1 e3 38. Rc7 Red8 39. Rxd7 Rxd7 40. Kc2 Kf7 41. Rd3 b6 42. Rxe3 a5 43. Ba3 Kg6 44. Kd3 Kxg5 45. Kc4 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "4"]
[White "Nikologorskiy, Konstantin"]
[Black "Ismayil, Malak"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2413"]
[BlackElo "2058"]
[PlyCount "47"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 Bxd2 8. Qxd2 d6 9. Nc3 e5 10. Rfd1 exd4 11. Nxd4 Nxd4 12. Qxd4 Re8 13. e3 a6 14. b4 Rb8 15. Rac1 Be6 16. a3 Red8 17. Rd2 c5 18. Qh4 cxb4 19. axb4 Rbc8 20. Na4 b5 21. Nb6 Rc6 22. Bxc6 Qc7 23. Nd5 Qxc6 24. Ne7+ 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "1"]
[White "Nikologorskiy, Konstantin"]
[Black "Nastore, Pavel Alexandru"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2413"]
[BlackElo "2329"]
[PlyCount "41"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. 0-0 e6 11. f4 Qc5 12. e5 Qxc4 13. exf6 gxf6 14. Bh4 e5 15. Nf5 Nc5 16. Bxf6 Bxf5 17. Bxh8 0-0-0 18. Nd5 Qxc2 19. Qa5 Nd3 20. Bf6 Be4 21. Qxd8# 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "8"]
[White "Nikologorskiy, Konstantin"]
[Black "Ozen, Bahadir"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2413"]
[BlackElo "2369"]
[PlyCount "99"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Rg1 g5 9. h4 Rg8 10. hxg5 hxg5 11. e4 Nxe4 12. Nxe4 dxe4 13. Nxg5 Rxg5 14. Bxg5 Qxg5 15. Qxe4 Bb4+ 16. Ke2 Qd2+ 17. Kf3 Qxb2 18. Be2 c5 19. Rab1 Qxa2 20. g5 Qa3+ 21. Kg2 Nf8 22. Bh5 Bd7 23. g6 fxg6 24. Bxg6+ Nxg6 25. Qxg6+ Kd8 26. Qg8+ Kc7 27. Qxa8 Bc6+ 28. Kh2 cxd4 29. Rg7+ Kb6 30. Qd8+ Ka6 31. Rxb4 Qxb4 32. Qxd4 e5 33. Qxe5 Qxc4 34. Kg3 Qd3+ 35. Kh4 Qd8+ 36. Re7 Qf8 37. f4 Qh6+ 38. Kg4 Qh1 39. Kg5 Qg2+ 40. Kf6 Kb6 41. f5 a5 42. Qc7+ Ka6 43. Re5 Qd2 44. Ke7 a4 45. Qd6 Qc3 46. f6 a3 47. f7 a2 48. f8Q a1Q 49. Qa8+ Kb6 50. Qdd8# 1-0

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "10"]
[White "Nikologorskiy, Konstantin"]
[Black "Visakh, Narayanan Rajeswari"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2413"]
[BlackElo "2515"]
[PlyCount "108"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 a5 7. Bd3 b6 8. 0-0 Bb7 9. a3 Na6 10. Nbd2 0-0 11. Ne5 d6 12. Ng4 e5 13. h3 Re8 14. d5 bxa3 15. bxa3 Nc5 16. Nxf6+ Qxf6 17. Ne4 Nxe4 18. Bxe4 Ba6 19. Qb3 Qd8 20. Rab1 Rb8 21. Rfc1 Qc7 22. h4 g6 23. h5 Kg7 24. Qd1 Rec8 25. Bd3 Qd7 26. Qf3 Qe7 27. g3 Re8 28. Be2 Qg5 29. Kg2 Qf5 30. Qxf5 gxf5 31. Rb2 Rec8 32. Rcb1 Bxc4 33. Bxc4 Rxc4 34. Rxb6 Rxb6 35. Rxb6 Rc3 36. Rxd6 h6 37. Ra6 Rxa3 38. d6 Rd3 39. g4 fxg4 40. Kg3 f5 41. Rxa5 Kf6 42. Ra6 Kg5 43. Kg2 f4 44. exf4+ exf4 45. f3 Rd2+ 46. Kf1 gxf3 47. Ra5+ Kg4 48. Ra6 Kg3 49. Ke1 Re2+ 50. Kd1 Re5 51. d7 Rd5+ 52. Ke1 f2+ 53. Ke2 f3+ 54. Ke3 f1Q 0-1

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "9"]
[White "Rakhmanov, Alexander"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2640"]
[BlackElo "2413"]
[PlyCount "88"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 b5 10. Be2 Bb7 11. a4 b4 12. Nb3 Nbd7 13. Bd2 Bd6 14. Be1 Ke7 15. Rac1 Bd5 16. Na5 Rhc8 17. Nd4 Nc5 18. b3 Rab8 19. f3 Ba8 20. e4 Bf4 21. Rc4 Be3+ 22. Bf2 Bxf2+ 23. Kxf2 g6 24. Rdc1 e5 25. Rxc5 Rxc5 26. Rxc5 exd4 27. Rc7+ Nd7 28. Bxa6 Kd6 29. Rc1 Nc5 30. Nc4+ Ke7 31. Ne5 Nxa6 32. Ke2 f6 33. Nc6+ Bxc6 34. Rxc6 Ra8 35. Kd3 Nb8 36. Rc7+ Kd6 37. Rxh7 Nc6 38. f4 Ra5 39. Rb7 Rc5 40. Rb6 Rc3+ 41. Kd2 Rxb3 42. e5+ fxe5 43. fxe5+ Kc5 44. e6 Kxb6 0-1

[Event "Titled Tuesday intern op 28th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.28"]
[Round "5"]
[White "Sorokin, Aleksey"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2536"]
[BlackElo "2413"]
[PlyCount "118"]
[EventDate "2021.12.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 Qc7 8. 0-0-0 e6 9. f4 b5 10. a3 Bb7 11. g4 0-0-0 12. Bg2 Kb8 13. h4 h6 14. Bxf6 Nxf6 15. g5 Nd7 16. Kb1 hxg5 17. hxg5 Rxh1 18. Bxh1 Rc8 19. f5 e5 20. Nb3 Nb6 21. Na5 Ba8 22. Bf3 Be7 23. g6 fxg6 24. fxg6 Rf8 25. Bg4 Rf4 26. Bf5 d5 27. Rh1 d4 28. Rh8+ Ka7 29. Nxb5+ axb5 30. Qxb5 Rf2 31. Qb3 Bc6 32. Nxc6+ Qxc6 33. Rg8 Bf6 34. Rf8 Rf1+ 35. Ka2 Qc4 36. Rf7+ Ka6 37. Be6 Qxb3+ 38. Kxb3 Rg1 39. Bf5 Kb5 40. a4+ Ka6 41. Kb4 Bg5 42. b3 Bd2+ 43. Kc5 Rc1 44. Kd6 Rxc2 45. Kxe5 Bc3 46. Rf8 d3+ 47. Kf4 d2 48. Rd8 Rc1 49. Bg4 Rf1+ 50. Ke3 Kb7 51. Be2 Re1 52. Rd3 Bb4 53. e5 Kc6 54. e6 Nd5+ 55. Kf2 Rxe2+ 56. Kxe2 Nf4+ 57. Kd1 Nxd3 58. e7 Nf2+ 59. Ke2 d1Q+ 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "5"]
[White "Durarbayli, Vasif"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2615"]
[BlackElo "2413"]
[PlyCount "111"]
[EventDate "2021.12.14"]
[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. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. e5 dxe5 6. Bxc6+ bxc6 7. Bxe5 Ba6 8. d3 Nd5 9. Ne2 f6 10. Bb2 e5 11. 0-0 Bd6 12. c4 Nc7 13. f4 exf4 14. Nxf4 0-0 15. Nc3 Be5 16. Kh1 Bc8 17. Na4 Qd6 18. Qf3 Bf5 19. Rad1 Bxb2 20. Nxb2 Ne6 21. Nxe6 Bxe6 22. Na4 Rad8 23. Qf2 Bg4 24. Rd2 Rfe8 25. Nxc5 Qe5 26. h3 Bc8 27. d4 Qh5 28. Kh2 Re7 29. Re1 Rde8 30. Rxe7 Rxe7 31. Qf3 Qe8 32. Rf2 Qd8 33. Qf4 Re1 34. Rd2 Kf7 35. d5 cxd5 36. cxd5 Qb6 37. b4 a5 38. a3 axb4 39. axb4 Rb1 40. Rd4 Qb5 41. d6 Bd7 42. Qe4 Qf1 43. Nxd7 Qg1+ 44. Kg3 Rb3+ 45. Rd3 Rb2 46. Nc5 Qf2+ 47. Kh2 Rb1 48. Qe7+ Kg6 49. Qe4+ Kf7 50. Qd5+ Kg6 51. Qd4 Qf1 52. Rg3+ Kf7 53. Qd5+ Kf8 54. Qa8+ Kf7 55. Qb7+ Ke8 56. Qe7# 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "2"]
[White "Einarsson, Halldor Gretar"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2207"]
[BlackElo "2413"]
[PlyCount "42"]
[EventDate "2021.12.14"]
[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 d5 2. Nf3 Nf6 3. g3 c5 4. c4 cxd4 5. cxd5 Qxd5 6. Qxd4 Nc6 7. Qxd5 Nxd5 8. Bg2 Bg4 9. 0-0 e6 10. b3 Ncb4 11. Ne5 Bxe2 12. Re1 Ba6 13. Na3 Be7 14. Bd2 0-0 15. Bf1 Bxf1 16. Kxf1 Rfd8 17. Re4 Na6 18. Nb5 Nf6 19. Re2 Rd5 20. a4 Rad8 21. Be3 Rxe5 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "10"]
[White "Horvath, Dominik"]
[Black "Nikologorskiy, Konstantin"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2478"]
[BlackElo "2413"]
[PlyCount "114"]
[EventDate "2021.12.14"]
[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 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nf6 8. h3 Bf5 9. Na3 cxd4 10. Nb5 Rc8 11. Nfxd4 Nxd4 12. Nxd4 Bc5 13. Qa4+ Ke7 14. Nxf5+ Qxf5 15. Bf3 b5 16. Qa6 Rhd8 17. a4 Rb8 18. axb5 Rxb5 19. Bc6 Rbb8 20. Qe2 Kf8 21. b4 Bb6 22. Be3 Qd3 23. Qxd3 Rxd3 24. Bxb6 axb6 25. c4 Rc3 26. Rfc1 Rxc1+ 27. Rxc1 Ke7 28. Bf3 Nd7 29. c5 bxc5 30. bxc5 Rc8 31. c6 Ne5 32. Be4 f5 33. f4 Ng6 34. Bf3 Nxf4 35. Rb1 Nd5 36. Rb7+ Kf6 37. Bxd5 exd5 38. c7 Ke5 39. Kf2 Kd6 40. Kf3 Rxc7 41. Rb6+ Ke5 42. Rb8 Rc3+ 43. Kf2 d4 44. Re8+ Kf4 45. Re7 Rc2+ 46. Kg1 d3 47. Kh2 d2 48. Rd7 g5 49. Rd3 Ke4 50. Rd7 h5 51. h4 g4 52. Rd8 f4 53. Re8+ Kd3 54. Rd8+ Ke2 55. g3 d1Q 56. Re8+ Kf3+ 57. Re2 Rxe2# 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "8"]
[White "Jobava, Baadur"]
[Black "Nikologorskiy, Konstantin"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2588"]
[BlackElo "2413"]
[PlyCount "83"]
[EventDate "2021.12.14"]
[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. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. Bxf6 exf6 5. c4 d5 6. cxd5 Qxd5 7. Nc3 Qd8 8. Bb5 Bd7 9. Nge2 Ne5 10. Bxd7+ Qxd7 11. 0-0 Bd6 12. d4 cxd4 13. Qxd4 0-0 14. Rfd1 Rfd8 15. Nd5 Qg4 16. Qxg4 Nxg4 17. h3 Ne5 18. f4 Nc6 19. Kf2 Ba3 20. Rd3 Kf8 21. Rad1 Bc5 22. Kf3 f5 23. g4 fxg4+ 24. hxg4 h6 25. Nec3 Ne7 26. e4 Nxd5 27. Nxd5 Rac8 28. e5 a6 29. Ke4 Rd7 30. f5 Re8 31. Nf4 Rxd3 32. Rxd3 Ke7 33. b4 Bg1 34. Rd6 Rc8 35. Nd5+ Ke8 36. e6 fxe6 37. fxe6 Rc4+ 38. Kf5 Rc6 39. Rd7 g6+ 40. Ke5 Bh2+ 41. Kf6 Bd6 42. Rxb7 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "1"]
[White "Nikologorskiy, Konstantin"]
[Black "Bendayan Claros, Aaron Arturo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2413"]
[BlackElo "2166"]
[PlyCount "67"]
[EventDate "2021.12.14"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 Re8 8. Bd3 h6 9. Bf4 c5 10. Nge2 c4 11. Bf5 Nc6 12. a3 a6 13. 0-0 b5 14. Bxc8 Rxc8 15. Qf5 g6 16. Qh3 h5 17. f3 Bf8 18. Rfe1 Bg7 19. Bg5 Qb6 20. Bxf6 Bxf6 21. Nxd5 Qd8 22. Nxf6+ Qxf6 23. Nc3 Rcd8 24. Qg3 Na5 25. Rad1 Nb3 26. d5 Qb6 27. Qg5 a5 28. Ne4 Kg7 29. d6 Rxe4 30. fxe4 Rxd6 31. Qe5+ Rf6 32. Rf1 Qxe3+ 33. Kh1 Qb6 34. Rf3 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "11"]
[White "Nikologorskiy, Konstantin"]
[Black "Dobrov, Vladimir"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2413"]
[BlackElo "2478"]
[PlyCount "108"]
[EventDate "2021.12.14"]
[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 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Bc3 Ne4 8. Bg2 Nxc3 9. Nxc3 Nc6 10. Nb3 Be7 11. c5 b6 12. Ne4 bxc5 13. Nd6+ Kf8 14. 0-0 Qc7 15. Nb5 Qb8 16. Bxc6 dxc6 17. Nc3 c4 18. Na5 Qxb2 19. Rc1 Qb6 20. Nxc4 Qc7 21. Rb1 h5 22. h4 Rh6 23. Qd4 Ba6 24. Ne5 Rd8 25. Qf4 Bd6 26. Rfd1 Rf6 27. Qe3 Kg8 28. f4 Rf5 29. Kh2 Re8 30. Ne4 Bxe5 31. fxe5 Rxe5 32. Qf4 Bxe2 33. Re1 Bg4 34. Rbc1 f6 35. Nf2 Re7 36. Nxg4 hxg4 37. Rxe5 Qxe5 38. Qxe5 fxe5 39. Rxc6 Kf7 40. Rc4 Rd7 41. Ra4 Kf6 42. Kg1 Kf5 43. Kf1 e4 44. Kf2 e5 45. Ke2 g6 46. Ra6 Rd3 47. Rxa7 Rxg3 48. Rf7+ Ke6 49. Rf2 Ra3 50. Rf8 g3 51. Rg8 Kf5 52. Rf8+ Kg4 53. Rh8 Rxa2+ 54. Ke3 g2 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "6"]
[White "Nikologorskiy, Konstantin"]
[Black "Gulatz, Maurice"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2413"]
[BlackElo "2213"]
[PlyCount "73"]
[EventDate "2021.12.14"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 f5 9. h3 Ngf6 10. Rxg7 Ne4 11. Be2 Qf6 12. Rg2 Nf8 13. Bd2 Ng6 14. 0-0-0 Bd7 15. Ne1 Ke7 16. f3 Nxd2 17. Qxd2 Rhg8 18. Nd3 Nh4 19. Rf2 Be8 20. cxd5 cxd5 21. e4 Qxd4 22. Qh6 Ng6 23. exd5 Rc8 24. Kb1 Bf7 25. Rff1 Nf4 26. Nb5 Qa4 27. Qh4+ Kf8 28. Nxd6 Qc2+ 29. Ka1 Nxe2 30. Nxc8 Qxc8 31. d6 Qd7 32. Ne5 Qa4 33. Qe7+ Kg7 34. Qxf7+ Kh8 35. Qf6+ Rg7 36. Qf8+ Rg8 37. Nf7# 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "4"]
[White "Nikologorskiy, Konstantin"]
[Black "Mujumdar, Sameer Suhas"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2413"]
[BlackElo "2030"]
[PlyCount "59"]
[EventDate "2021.12.14"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5 11. Be3 c6 12. Qd2 Re8 13. Rad1 Qc7 14. Bh6 Bxh6 15. Qxh6 Be6 16. Bf1 Rad8 17. h4 d5 18. e5 Nfd7 19. Nxe6 fxe6 20. Qg5 Rf8 21. cxd5 Rf5 22. d6 Qb6 23. Qe3 Rxe5 24. Qf2 Rxe1 25. Rxe1 e5 26. Bc4+ Kg7 27. h5 Qb4 28. h6+ Kh8 29. Qh4 Rf8 30. Qe7 1-0

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "3"]
[White "Nikologorskiy, Konstantin"]
[Black "Rustemov, Alexander"]
[Result "0-1"]
[ECO "D29"]
[WhiteElo "2413"]
[BlackElo "2525"]
[PlyCount "84"]
[EventDate "2021.12.14"]
[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 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 c4 10. Bc2 Nbd7 11. e4 Be7 12. Nbd2 0-0 13. Nf1 Re8 14. Ng3 Nf8 15. h4 Rc8 16. h5 h6 17. e5 Nd5 18. Nh2 Bg5 19. Ne4 Be7 20. Ng4 Kh8 21. Bxh6 gxh6 22. Nxh6 Kg7 23. Ng4 Nd7 24. h6+ Kh8 25. Qf3 Rf8 26. Qh3 Rg8 27. h7 Rg7 28. f3 Bg5 29. Kf2 c3 30. b3 Nb4 31. Rac1 Nxa2 32. Nd6 Nxc1 33. Nh6 Bxh6 34. Qxh6 Na2 35. Nxb7 Qf8 36. Nd6 Rc7 37. Be4 Nb4 38. Qh3 c2 39. Rc1 Nb6 40. g4 N6d5 41. Qh4 Nf4 42. Ke3 Ng2+ 0-1

[Event "Titled Tuesday intern op 14th Dec"]
[Site "Chess.com INT"]
[Date "2021.12.14"]
[Round "9"]
[White "Nikologorskiy, Konstantin"]
[Black "Vusatiuk, Vladimir"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2413"]
[BlackElo "2307"]
[PlyCount "69"]
[EventDate "2021.12.14"]
[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 e6 3. Nf3 a6 4. g3 b5 5. b3 Bb7 6. Bg2 c5 7. d5 exd5 8. cxd5 Bxd5 9. Nc3 Bb7 10. e4 Nxe4 11. Nd5 Nf6 12. Qe2+ Be7 13. Nxf6+ gxf6 14. Bh6 Qa5+ 15. Bd2 Qb6 16. 0-0 Nc6 17. Nh4 Nd4 18. Qh5 Bxg2 19. Kxg2 0-0-0 20. Rae1 Bd6 21. Qxf7 Be5 22. f4 Qc6+ 23. Kh3 Bc7 24. b4 Rdf8 25. Qh5 c4 26. Bc3 Ne6 27. Nf5 Kb7 28. Rf2 d5 29. Ne7 Qd7 30. Qxd5+ Qxd5 31. Nxd5 Re8 32. Nxf6 Re7 33. Nd5 Rd7 34. Bxh8 Rxd5 35. Rxe6 1-0

