[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.02"]
[Round "4"]
[White "Arun, Nitish"]
[Black "Nikiforov, Sergey"]
[Result "1/2-1/2"]
[ECO "A73"]
[WhiteElo "1992"]
[BlackElo "1915"]
[PlyCount "65"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 Na6 6. Nf3 Nf6 7. e4 Nc7 8. Be2 g6 9. 0-0 Bg7 10. Nd2 0-0 11. a4 a6 12. Nc4 Rb8 13. Nb6 Nd7 14. Nc4 Ne5 15. Nb6 Nd7 16. Nc4 Qe7 17. Bf4 Ne5 18. Bxe5 Bxe5 19. Nxe5 Qxe5 20. Re1 Bd7 21. Qc2 Rbe8 22. Qb3 Bc8 23. Rf1 f5 24. Qb6 Na8 25. Qa7 Nc7 26. Qb6 Re7 27. exf5 gxf5 28. Bf3 Rfe8 29. Bh5 Rf8 30. Bf3 Na8 31. Qb3 Nc7 32. Qb6 Rfe8 33. Bh5 1/2-1/2

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.02"]
[Round "5"]
[White "Mgbemena, Chima"]
[Black "Nikiforov, Sergey"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "1915"]
[PlyCount "42"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 e5 4. Nb5 a6 5. Nd6+ Bxd6 6. Qxd6 Qe7 7. Qb6 Nf6 8. Nc3 d5 9. Bg5 Nbd7 10. Qa5 b6 11. Qa4 Bb7 12. e3 0-0 13. Be2 h6 14. h4 hxg5 15. hxg5 Ne4 16. Nxe4 dxe4 17. 0-0-0 Nc5 18. Qb4 Nd3+ 19. Bxd3 Qxb4 20. Rh5 g6 21. Rh6 Kg7 0-1

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.01"]
[Round "3"]
[White "Nikiforov, Sergey"]
[Black "Paibir, Atharva"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1915"]
[BlackElo "1972"]
[PlyCount "111"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bg5 h6 8. Bh4 Rb8 9. Bc4 Rxb2 10. 0-0 Rb4 11. Qd3 Be7 12. a3 Rb8 13. f4 d6 14. f5 0-0 15. Kh1 Bb7 16. Rad1 Qa5 17. Be1 Qc7 18. Qf3 Rbd8 19. Bh4 Nh7 20. Bf2 Nf6 21. Bh4 Ne8 22. Bf2 Bf6 23. Rd3 Be7 24. Rfd1 Nf6 25. Bh4 Rd7 26. Bb3 Qd8 27. Bg3 Qa5 28. Be1 Qc7 29. g4 d5 30. h4 d4 31. g5 dxc3 32. Rxd7 Nxd7 33. gxh6 Bf6 34. Bxc3 Nc5 35. Bc4 gxh6 36. Qe3 Nxe4 37. Qxe4 Kh7 38. Rg1 Rg8 39. Rxg8 Kxg8 40. Qg4+ Kf8 41. Bd2 c5+ 42. Kg1 Qd7 43. Bxh6+ Ke7 44. Be3 Qc6 45. Kf2 Qe4 46. Bxc5+ Kd7 47. Qxe4 Bxe4 48. h5 Bxf5 49. Bxf7 Bxc2 50. Bxa7 Be7 51. Bg6 Bxg6 52. hxg6 Ke6 53. Bb8 Bxa3 54. Bxe5 Bf8 55. g7 Bxg7 56. Bxg7 1/2-1/2

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.01"]
[Round "2"]
[White "Scott, Luke"]
[Black "Nikiforov, Sergey"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1931"]
[BlackElo "1915"]
[PlyCount "41"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Nc6 7. h3 g6 8. Be2 Bg7 9. 0-0 0-0 10. Nc3 Bf5 11. Bf4 Re8 12. Qd2 a6 13. Rfd1 d5 14. cxd5 Nxd5 15. Nxd5 Qxd5 16. Bxc7 Nxd4 17. Nxd4 Qxd4 18. Qxd4 Bxd4 19. Rxd4 Rxe2 20. Rad1 Rae8 21. R1d2 1/2-1/2

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.01.31"]
[Round "1"]
[White "Nikiforov, Sergey"]
[Black "Arellano, Robert"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1915"]
[BlackElo "2097"]
[PlyCount "146"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 0-0 7. Qd2 a6 8. f3 Nc6 9. 0-0-0 Nxd4 10. Bxd4 b5 11. g4 b4 12. Ne2 c5 13. Be3 Qa5 14. Kb1 Be6 15. Nc1 c4 16. c3 d5 17. g5 bxc3 18. Qxc3 Bb4 19. Qc2 Nd7 20. exd5 Bxd5 21. Qf5 Be6 22. Qxa5 Bxa5 23. Bxc4 Ne5 24. Bxe6 fxe6 25. Nb3 Bd8 26. Bc5 Rf7 27. f4 Ng6 28. h4 Nxf4 29. Rhe1 Bc7 30. Bd6 Ng2 31. Rxe6 Nxh4 32. Bxc7 Rxc7 33. Rdd6 Nf3 34. g6 hxg6 35. Rxg6 a5 36. Rg3 Ne5 37. Rd5 Nc4 38. a4 Rb8 39. Ka2 Rb4 40. Rc3 Rcb7 41. Rc5 Rxa4+ 42. Kb1 Rab4 43. Nxa5 Rxb2+ 44. Kc1 Nxa5 45. Rxa5 Rh2 46. Raa3 Rbb2 47. Rg3 Rbc2+ 48. Kd1 Rcd2+ 49. Kc1 Rd7 50. Ra4 Rc7+ 51. Kb1 Kh7 52. Rag4 Rh6 53. Rb3 Rh1+ 54. Kb2 Rh2+ 55. Kb1 g6 56. Rb6 Rg7 57. Kc1 Kh6 58. Rg1 Kh7 59. Kd1 Ra7 60. Rb1 g5 61. Ke1 Kh6 62. Kf1 Rf7+ 63. Ke1 g4 64. Rb8 Re7+ 65. Kf1 Rf7+ 66. Ke1 Rh4 67. Rh8+ Kg5 68. Rg8+ Kf5 69. Rf1+ Ke6 70. Re8+ Re7 71. Rxe7+ Kxe7 72. Rf4 Ke6 73. Kf2 Ke5 1/2-1/2

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.04"]
[Round "4"]
[White "McCarrick, Pat"]
[Black "Nikiforov, Sergey"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1514"]
[BlackElo "1840"]
[PlyCount "120"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nf3 Nxe4 3. Bc4 d5 4. Bb3 Bg4 5. 0-0 e6 6. d3 Nf6 7. Bf4 Bd6 8. Bg5 h6 9. Bh4 Nbd7 10. Nbd2 Qe7 11. Re1 g5 12. Bg3 0-0-0 13. c4 dxc4 14. dxc4 Bxg3 15. fxg3 Nc5 16. Bc2 Nd3 17. Bxd3 Rxd3 18. Qa4 Qc5+ 19. Kh1 Kb8 20. b4 Qe7 21. Re5 Nd7 22. Ree1 Nb6 23. Qc2 Bf5 24. Qb2 f6 25. a4 Rhd8 26. a5 Nc8 27. c5 e5 28. a6 b6 29. Nc4 Be6 30. Na5 bxa5 31. bxa5+ Rb3 32. Qc2 Bd5 33. Rab1 Rxb1 34. Rxb1+ Ka8 35. Qb2 Nd6 36. cxd6 cxd6 37. Qb5 Be4 38. Rb2 Qd7 39. Qb4 Qc6 40. Ne1 h5 41. h3 f5 42. Qd2 f4 43. gxf4 gxf4 44. Qe2 Rb8 45. Rxb8+ Kxb8 46. Qxh5 Qxa6 47. Qe8+ Kc7 48. Qe7+ Kc6 49. Qe8+ Kc5 50. Kg1 Qxa5 51. Qc8+ Kb4 52. Nc2+ Bxc2 53. Qxc2 Qc5+ 54. Qf2 Qxf2+ 55. Kxf2 Kc4 56. h4 Kd5 57. g3 fxg3+ 58. Kxg3 Ke6 59. Kg4 Kf6 60. h5 d5 0-1

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.04"]
[Round "5"]
[White "Nikiforov, Sergey"]
[Black "McDonnell, Odhran"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1840"]
[BlackElo "1742"]
[PlyCount "108"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Re8 8. Re1 Nbd7 9. Nf1 d4 10. Bh3 Nf8 11. Bxc8 Rxc8 12. Bg5 h6 13. Bxf6 Qxf6 14. h4 Qg6 15. Kh1 Nd7 16. N1h2 Nf6 17. Qe2 Ng4 18. Nxg4 Qxg4 19. Kh2 Rf8 20. Nxd4 Qxe2 21. Nxe2 f5 22. Kg2 Bc5 23. f3 Rcd8 24. Rad1 g6 25. Rf1 Be3 26. exf5 gxf5 27. g4 Kf7 28. Ng3 fxg4 29. fxg4+ Kg6 30. Nf5 Bf4 31. h5+ Kg5 32. Kh3 Rf7 33. Rde1 a6 34. Nh4 Kf6 35. Ng6 Kg7 36. Nxe5 Bxe5 37. Rxf7+ Kxf7 38. Rxe5 Kf6 39. Rf5+ Ke6 40. Kg3 Rd4 41. Rf8 Rd6 42. Rh8 Ke5 43. Rb8 Rd7 44. Re8+ Kd5 45. Rh8 Rd6 46. Rg8 Ke5 47. Kh4 Rf6 48. g5 Rf4+ 49. Kg3 hxg5 50. Rxg5+ Rf5 51. Rxf5+ Kxf5 52. Kh4 a5 53. a4 b5 54. b3 Ke5 1-0

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.03"]
[Round "2"]
[White "Campbell, Andrew"]
[Black "Nikiforov, Sergey"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1600"]
[BlackElo "1840"]
[PlyCount "162"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e6 3. e4 Bxc5 4. Nc3 Nc6 5. Bd3 Nge7 6. Qh5 Qa5 7. Qh4 d5 8. Bd2 Bb4 9. Nf3 d4 10. Ne2 Bxd2+ 11. Nxd2 Ng6 12. Qg3 e5 13. c3 0-0 14. 0-0 Be6 15. Nb3 Qb6 16. Bc2 Rac8 17. cxd4 exd4 18. Bd3 Rfd8 19. f4 Bxb3 20. axb3 Qxb3 21. f5 Nge5 22. f6 Ng6 23. h4 Nce5 24. Nf4 h5 25. Nxg6 Nxg6 26. Rf3 Qe6 27. Rf5 gxf6 28. Raf1 Rc6 29. Rxh5 Kf8 30. Rhf5 Ne7 31. Rh5 Ng6 32. Rhf5 Ke7 33. Rxf6 Qxf6 34. Rxf6 Rxf6 35. Qg5 Rdd6 36. e5 Nxe5 37. Qxe5+ Rfe6 38. Qg5+ Kf8 39. h5 a6 40. Bc4 Rf6 41. g4 b5 42. Bd3 Rf3 43. h6 Rxd3 44. h7 Rh3 45. Qg8+ Ke7 46. h8Q Rxh8 47. Qxh8 d3 48. Qe5+ Kd7 49. Qf5+ Ke7 50. Qg5+ f6 51. Qd2 b4 52. Kf2 a5 53. Ke1 Kd7 54. Kd1 Rd5 55. Qf4 Ke6 56. Kd2 Ke7 57. Qe4+ Kd6 58. Qc4 Ke5 59. b3 Kd6 60. Qf4+ Ke6 61. Qc7 Rd4 62. Qxa5 Rxg4 63. Kxd3 f5 64. Qb6+ Ke5 65. Qc5+ Ke6 66. Qc8+ Ke5 67. Qe8+ Kf6 68. Kd2 Rd4+ 69. Kc2 Rg4 70. Qh8+ Ke6 71. Kd3 Kf7 72. Ke2 Ke6 73. Kf3 Kf7 74. Qh6 Re4 75. Qg5 Ke6 76. Qg6+ Ke5 77. Qf7 Rf4+ 78. Kg3 Rg4+ 79. Kh3 Re4 80. Qe7+ Kf4 81. Qd6+ Kg5 1/2-1/2

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.03"]
[Round "3"]
[White "Nikiforov, Sergey"]
[Black "Verlekar, Vivaan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1840"]
[BlackElo "1520"]
[PlyCount "77"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. Kb1 a6 11. h4 Rc8 12. g4 h5 13. Be2 hxg4 14. Rdg1 gxf3 15. Bxf3 Ne5 16. h5 Nxf3 17. Nxf3 gxh5 18. Bh6 Bg4 19. Qg5 Ne8 20. Bxg7 Nxg7 21. Rxh5 f5 22. exf5 e5 23. Qxg4 Qd7 24. Rg5 Rf7 25. Nd5 Kf8 26. Qh4 Rxf5 27. Qh8+ Kf7 28. Qxg7+ Ke6 29. Qxd7+ Kxd7 30. Rxf5 Ke6 31. Ne3 Rh8 32. Rg6+ Kd7 33. a4 Rh3 34. Rf7+ Kc6 35. b4 a5 36. Nxe5+ Kb6 37. Nd5+ Ka7 38. Nc6+ Ka6 39. b5# 1-0

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.02"]
[Round "1"]
[White "Nikiforov, Sergey"]
[Black "Khanzharov, Edward"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1840"]
[BlackElo "1548"]
[PlyCount "37"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Bg4 6. Bc4 Bxf3 7. Qxf3 Qf6 8. Qb3 Bc5 9. Qxb7 Qxf2+ 10. Kd1 Nh6 11. Rf1 Qxg2 12. Bxf7+ Kd8 13. Be6 Be3 14. Rf3 Ng4 15. Qc8+ Ke7 16. Rf7+ Kd6 17. Qc7+ Kc5 18. Nb3+ Kb5 19. Qa5# 1-0

