CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/c7s7BCYB"] [Date "2026.04.19"] [White "Grayson"] [Black "Gideon"] [Result "1-0"] [UTCDate "2026.04.19"] [UTCTime "17:20:53"] [WhiteElo "1225"] [BlackElo "1252"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nc6 3. Nf3 Nf6 4. Nc3 { C46 Four Knights Game: Italian Variation } d5?? { (-0.11 → 1.74) Blunder. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1 Re8 10. h3 Bd7 11. d3) 5. exd5 e4?? { (1.65 → 4.27) Blunder. Nd4 was best. } (5... Nd4) 6. Ng5?? { (4.27 → 1.60) Blunder. dxc6 was best. } (6. dxc6) 6... Nd4?! { (1.60 → 2.68) Inaccuracy. Ne5 was best. } (6... Ne5 7. Bb3) 7. d6?? { (2.68 → -1.19) Blunder. d3 was best. } (7. d3) 7... cxd6?? { (-1.19 → 5.22) Blunder. Bg4 was best. } (7... Bg4) 8. Nxf7?? { (5.22 → -0.17) Blunder. Bxf7+ was best. } (8. Bxf7+ Ke7) 8... Qd7?? { (-0.17 → 7.08) Blunder. Qc7 was best. } (8... Qc7 9. Nxe4 Bg4 10. f3 Nxe4 11. d3 d5 12. Nxh8 Bb4+ 13. c3 Nxc3 14. bxc3 Bxc3+ 15. Bd2) 9. Nxh8 Qg4 10. h3?? { (7.11 → -6.98) Blunder. Qxg4 was best. } (10. Qxg4 Bxg4 11. O-O Nxc2 12. Rb1 Be7 13. Nf7 Rc8 14. b3 Rc5 15. Bb2 d5 16. Ne5 dxc4) 10... Qxd1+?? { (-6.98 → 7.85) Blunder. Qxg2 was best. } (10... Qxg2 11. Rf1) 11. Kxd1 Bf5 12. d3 exd3 13. cxd3 O-O-O 14. Bg5 Re8 15. Kc1 Ne2+ 16. Nxe2 Rxe2 17. Rd1 Rxf2 18. Re1?! { (6.66 → 4.98) Inaccuracy. g4 was best. } (18. g4 Bd7 19. Kb1 Kb8 20. a4 Rf3 21. Bb3 a5 22. Ka2 Rxh3 23. Nf7 h6 24. Bxf6 gxf6) 18... Rxg2 19. Bxf6 gxf6 20. Re8+ Kd7 21. Rxf8 Rg3 22. Rxf6 Bxd3 23. Bxd3 Rxd3 24. h4 Rh3 25. Rh6 d5?! { (6.54 → 10.00) Inaccuracy. Rh1+ was best. } (25... Rh1+ 26. Kc2 Rxa1 27. a3 Rf1 28. Rxh7+ Ke6 29. Rxb7 d5 30. Ng6 Rf2+ 31. Kb3 d4 32. Kc4) 26. Rxh7+ Kd6 27. h5 d4 28. h6 d3 29. Kd1 Kd5 30. Ng6 Ke4 31. Rh8 Rh1+ 32. Kd2 Rxa1 33. h7 Rh1 34. b4 Kf5 35. Kxd3?? { (7.70 → 2.42) Blunder. Rf8+ was best. } (35. Rf8+ Ke6 36. Nf4+ Ke5 37. Nxd3+ Kd4 38. Rf4+ Kd5 39. Rf7 Kc4 40. Rc7+ Kd4 41. Rd7+ Kc4) 35... Kxg6 36. a4?? { (2.37 → 0.22) Blunder. Rg8+ was best. } (36. Rg8+ Kxh7) 36... Kf6?? { (0.22 → 6.84) Blunder. Rh4 was best. } (36... Rh4 37. Kc3 a5 38. b5 Rxa4 39. Rb8 Kxh7 40. Rxb7+ Kg6 41. Ra7 Kf6 42. b6 Rb4 43. b7) 37. Kc4?! { (6.84 → 4.34) Inaccuracy. Rf8+ was best. } (37. Rf8+ Kg7 38. Rb8 a5 39. bxa5 Kxh7 40. Rxb7+ Kg6 41. Kc4 Rh4+ 42. Kb5 Rh5+ 43. Kb6 Rh4) 37... Ke6? { (4.34 → 13.00) Mistake. Rh4+ was best. } (37... Rh4+ 38. Kc5) 38. b5?! { (13.00 → 5.77) Inaccuracy. Re8+ was best. } (38. Re8+) 38... Kd6?! { (5.77 → 11.16) Inaccuracy. Rh4+ was best. } (38... Rh4+ 39. Kc5 Rh5+ 40. Kd4 Rh4+ 41. Ke3 Rh3+ 42. Kf4 Kd5 43. Rd8+ Kc5 44. h8=Q Rxh8 45. Rxh8) 39. a5?? { (11.16 → 3.07) Blunder. Rd8+ was best. } (39. Rd8+) 39... b6?? { (3.07 → 10.61) Blunder. Kc7 was best. } (39... Kc7 40. Kd3) 40. axb6 axb6 41. Kb4?! { (64.35 → 6.37) Inaccuracy. Rd8+ was best. } (41. Rd8+ Ke6 42. h8=Q Rxh8 43. Rxh8 Kf5 44. Rh6 Kg4 45. Re6 Kh4 46. Rxb6 Kh5 47. Rd6 Kg5) 41... Kc7?! { (6.37 → 11.28) Inaccuracy. Rh4+ was best. } (41... Rh4+ 42. Kc3 Rh3+ 43. Kc4 Rh4+ 44. Kd3 Rh3+ 45. Ke2 Rh2+ 46. Kf1 Rh1+ 47. Kg2 Rh5 48. Rd8+) 42. Ka4?? { (11.28 → 0.02) Blunder. Ra8 was best. } (42. Ra8) 42... Kd6?? { (0.02 → 56.11) Blunder. Rh4+ was best. } (42... Rh4+ 43. Kb3 Kb7 44. Kc3 Rh3+ 45. Kc4 Rh5 46. Kd4 Ka7 47. Ke4 Kb7 48. Kf4 Rh4+ 49. Kg5) 43. Kb4?! { (56.11 → 6.03) Inaccuracy. Rd8+ was best. } (43. Rd8+ Kc5 44. Rc8+ Kd6 45. h8=Q Rxh8 46. Rxh8 Kd7 47. Rh6 Kc7 48. Kb4 Kb7 49. Kc4 Kc7) 43... Rb1+?! { (6.03 → 9.48) Inaccuracy. Rh4+ was best. } (43... Rh4+ 44. Ka3) 44. Kc4 Kc7 45. Rg8 Rh1 46. h8=Q Rxh8 47. Rxh8 Kb7 48. Rh6 Ka7 49. Rh7+ Kb8 50. Kd5 Ka8 51. Kc6 Kb8 52. Kxb6 Kc8 53. Kc6 Kb8 54. b6 Kc8 55. b7+ Kb8 56. Rh8+ Ka7 57. b8=Q+ Ka6 58. Qb6# { White wins by checkmate. } 1-0