CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tr4887uz"] [Date "2025.02.18"] [White "Ezra1"] [Black "ay136416"] [Result "1/2-1/2"] [UTCDate "2025.02.18"] [UTCTime "00:18:18"] [WhiteElo "1610"] [BlackElo "1520"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [WhiteTitle "😼"] [BlackTitle "NM🙂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Halloween Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5?? { (0.31 → -1.24) Blunder. Bb5 was best. } { C46 Four Knights Game: Halloween Gambit } (4. Bb5) 4... Nxe5 5. d4 Nc4?? { (-1.93 → 3.80) Blunder. Ng6 was best. } (5... Ng6 6. e5 Ng8 7. Bc4 c6 8. Qe2 Bb4 9. h4 N6e7 10. Qf3 d5 11. exd6 Nd5 12. O-O) 6. Bxc4 Bb4 7. Bg5?! { (3.95 → 3.08) Inaccuracy. O-O was best. } (7. O-O) 7... O-O 8. Bxf6 Qxf6 9. O-O Qh4?! { (2.35 → 3.37) Inaccuracy. c6 was best. } (9... c6 10. Ne2 Ba5 11. c3 Bc7 12. Ng3 Qh6 13. a4 d6 14. a5 Bd7 15. d5 Rab8 16. Qd3) 10. Re1?! { (3.37 → 2.38) Inaccuracy. g3 was best. } (10. g3 Qd8) 10... a6 11. a3 Ba5? { (2.30 → 3.99) Mistake. Bxc3 was best. } (11... Bxc3) 12. b4 Bb6 13. Nd5 Ba7?! { (4.16 → 6.33) Inaccuracy. Qd8 was best. } (13... Qd8) 14. Nxc7 Rb8 15. e5?? { (6.26 → 0.47) Blunder. Nd5 was best. } (15. Nd5 b5) 15... Bb6?? { (0.47 → 4.75) Blunder. Bxd4 was best. } (15... Bxd4 16. g3 Bxf2+ 17. Kxf2 Qxc4 18. Nd5 b5 19. Qd3 Qxd3 20. cxd3 f6 21. exf6 Bb7 22. Re5) 16. Nd5 Bd8?! { (4.88 → 7.07) Inaccuracy. Bxd4 was best. } (16... Bxd4 17. g3) 17. Bd3 b6 18. Re4?! { (7.53 → 5.42) Inaccuracy. g3 was best. } (18. g3 Qh6 19. c4 f5 20. exf6 Bxf6 21. Be4 Bb7 22. Ra2 Bxd5 23. Bxd5+ Kh8 24. Kg2 g6) 18... Qg5 19. h4?! { (6.61 → 4.91) Inaccuracy. c4 was best. } (19. c4 Qh6 20. Qe2 b5 21. Ne3 bxc4 22. Nxc4 d5 23. exd6 Be6 24. Ne5 Bd5 25. Nd7 Qxd6) 19... Qh6 20. Qg4 f5?! { (4.55 → 7.32) Inaccuracy. d6 was best. } (20... d6 21. Qg3) 21. Qf4?? { (7.32 → -3.37) Blunder. exf6 was best. } (21. exf6) 21... fxe4 22. Qxh6 gxh6 23. Bxe4 Bxh4?! { (-3.37 → -2.14) Inaccuracy. d6 was best. } (23... d6 24. exd6 Bxh4 25. g3 Bf6 26. c3 h5 27. a4 Kh8 28. a5 bxa5 29. Rxa5 Bd8 30. Rc5) 24. f3? { (-2.14 → -3.78) Mistake. g3 was best. } (24. g3 Bd8 25. c4 h5 26. f4 Bb7 27. Kg2 h4 28. Rh1 Kg7 29. Kf3 Rc8 30. c5 Bxd5) 24... Bg3 25. Nf6+?! { (-4.10 → -5.57) Inaccuracy. c4 was best. } (25. c4 d6) 25... Kf7?? { (-5.57 → -1.01) Blunder. Rxf6 was best. } (25... Rxf6) 26. Nxh7?? { (-1.01 → -3.70) Blunder. Bd5+ was best. } (26. Bd5+ Ke7) 26... Bb7? { (-3.70 → -2.24) Mistake. Rd8 was best. } (26... Rd8 27. Nf6 d6 28. Nh5 Bh4 29. g3 Bg5 30. f4 Be7 31. f5 dxe5 32. dxe5 Bg5 33. Bd3) 27. Nxf8 Kxf8 28. Bxb7 Rxb7 29. d5?? { (-2.56 → -6.49) Blunder. c4 was best. } (29. c4 Rc7 30. Rc1 Ke7 31. Kf1 d6 32. exd6+ Kxd6 33. Ke2 Re7+ 34. Kd3 Bf4 35. Rh1 Re3+) 29... Bxe5 30. Re1 Bd4+ 31. Kh1 b5 32. Rd1 Bc3 33. g4 Kg7 34. f4 Kg6 35. Rd3 Bb2 36. f5+ Kf6 37. Rh3 Rc7 38. Rxh6+ Kg5 39. Rxa6 Rxc2 40. f6? { (-8.00 → Mate in 6) Checkmate is now unavoidable. Kg1 was best. } (40. Kg1 Kxg4) 40... Bxf6?? { (Mate in 6 → -6.01) Lost forced checkmate sequence. Kf4 was best. } (40... Kf4 41. Rc6 dxc6 42. Kg1 Kf3 43. f7 Rc1+ 44. Kh2 Be5+ 45. Kh3 Rh1#) 41. Rb6?? { (-6.01 → Mate in 9) Checkmate is now unavoidable. Kg1 was best. } (41. Kg1) 41... Bd4 42. Rxb5 Rc1+?? { (Mate in 4 → -4.91) Lost forced checkmate sequence. Kf4 was best. } (42... Kf4 43. Rc5 Bxc5 44. b5 Kg3 45. a4 Rc1#) 43. Kg2 Kxg4 44. a4? { (-4.76 → -59.88) Mistake. Rb8 was best. } (44. Rb8 Rg1+ 45. Kh2 Ra1 46. Kg2 d6 47. b5 Rg1+ 48. Kh2 Rb1 49. Kg2 Rb2+ 50. Kf1 Kf3) 44... Rc2+ 45. Kf1 Kf3 46. Ke1 Ke3 47. Kd1 Rd2+ 48. Kc1 Kd3 49. a5 Rc2+ 50. Kb1 Kc3?? { (Mate in 5 → -6.49) Lost forced checkmate sequence. Rb2+ was best. } (50... Rb2+ 51. Ka1 Kc2 52. Rc5+ Bxc5 53. bxc5 Rb4 54. Ka2 Ra4#) 51. a6?! { (-6.49 → -59.05) Inaccuracy. d6 was best. } (51. d6 Rb2+ 52. Kc1 Be3+ 53. Kd1 Kd3 54. Rd5+ Bd4 55. Kc1 Rxb4 56. a6 Ra4 57. Rb5 Rxa6) 51... Rb2+ 52. Kc1 Be3+ 53. Kd1 Rb1+?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Kd3 was best. } (53... Kd3 54. Rc5 Rb1+ 55. Rc1 Rxc1#) 54. Ke2 Bd2?? { (-0.03 → 2.39) Blunder. Bg1 was best. } (54... Bg1 55. Rb7) 55. a7 Ra1 56. Rb7?? { (2.89 → 0.06) Blunder. Ra5 was best. } (56. Ra5) 56... d6 57. Rc7+ Kxb4 58. Rb7+ Kc3 59. Rc7+ Kd4 60. Kxd2 Ra2+ 61. Ke1 Kxd5 62. Rb7 Kc6 63. Rg7 Kb6 64. a8=N+ Rxa8 65. Rg6 Kc6 66. Rg2?? { (-0.08 → -60.14) Blunder. Kd2 was best. } (66. Kd2 Rh8 67. Rg4 Rh3 68. Rc4+ Kd5 69. Ra4 Ke5 70. Rg4 d5 71. Rg5+ Ke4 72. Rg4+ Kf5) 66... Kd5?? { (-60.14 → 0.00) Blunder. Ra1+ was best. } (66... Ra1+ 67. Kf2 Ra2+ 68. Kg3 Rxg2+ 69. Kxg2 Kc5 70. Kf2 Kd4 71. Ke2 Kc3 72. Kd1 d5 73. Kc1) 67. Rd2+ Ke4 68. Re2+ Kd5 69. Rd2+ Kc5 70. Rc2+ Kd5 71. Rd2+ { The game is a draw. } 1/2-1/2