CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/8D7y4uuW"] [Date "2025.05.04"] [White "Dom"] [Black "Gideon"] [Result "1-0"] [UTCDate "2025.05.04"] [UTCTime "17:15:05"] [WhiteElo "1331"] [BlackElo "1326"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 { C46 Four Knights Game: Italian Variation } Bb4?! { (-0.11 → 0.57) Inaccuracy. 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. O-O Bxc3 6. dxc3 d6 7. Qe2 Be6 8. Bxe6 fxe6 9. Be3?? { (0.23 → -1.67) Blunder. a4 was best. } (9. a4 O-O 10. Ne1 h6 11. f3 b6 12. Nd3 Qe8 13. Be3 Qg6 14. Rae1 Nh5 15. Qd2 Rf7) 9... d5?? { (-1.67 → 2.95) Blunder. Nxe4 was best. } (9... Nxe4 10. c4) 10. exd5 exd5 11. Bc5?? { (2.97 → 0.20) Blunder. Nxe5 was best. } (11. Nxe5) 11... Qd7?? { (0.20 → 3.36) Blunder. e4 was best. } (11... e4 12. Nd4 Qd7 13. a4 b6 14. Nxc6 Qxc6 15. Bd4 O-O 16. a5 Rae8 17. b3 Qe6 18. c4) 12. Nxe5 Nxe5 13. Qxe5+ Kd8? { (3.14 → 5.53) Mistake. Kf7 was best. } (13... Kf7 14. Qg3 Rhe8 15. Bd4 Re4 16. Rfe1 Rae8 17. Rxe4 Rxe4 18. Rd1 c6 19. Kf1 Qf5 20. Rd3) 14. Qe7+?? { (5.53 → -7.46) Blunder. Rae1 was best. } (14. Rae1 Re8 15. Qg5 h6 16. Rxe8+ Kxe8 17. Qg6+ Qf7 18. Re1+ Ne4 19. Qg4 b6 20. f3 bxc5) 14... Qxe7 15. Bxe7+ Kxe7 16. Rfe1+ Kd8 17. h3 Kc8 18. g4 Kd7 19. Rad1 Rhe8 20. Rxe8 Rxe8 21. Kg2 Ne4 22. Rxd5+ Kc6 23. Rh5 Rf8 24. f3 Nf6 25. Rg5 g6 26. Kf2?! { (-5.09 → -11.87) Inaccuracy. Kg3 was best. } (26. Kg3) 26... Rd8?! { (-11.87 → -5.87) Inaccuracy. Ne4+ was best. } (26... Ne4+) 27. Ke3 Re8+ 28. Kd4 Rd8+ 29. Kc4 Rd5 30. Rxd5 Nxd5 31. a4 Nb6+?! { (-6.85 → -5.17) Inaccuracy. Nf4 was best. } (31... Nf4) 32. Kb4?! { (-5.17 → -7.63) Inaccuracy. Kd4 was best. } (32. Kd4 Kd6 33. a5 c5+ 34. Kd3 Nd5 35. Ke4 Nf6+ 36. Kf4 h6 37. c4 Ne8 38. h4 Ke6) 32... Nd5+ 33. Kc4 a5 34. b3 b5+?? { (-6.27 → -2.40) Blunder. Nf4 was best. } (34... Nf4 35. h4 Ng2 36. h5 gxh5 37. gxh5 Nf4 38. h6 Ne6 39. b4 Ng5 40. Kd4 Nxf3+ 41. Ke4) 35. axb5+ Kd6 36. b4?? { (-2.24 → -7.53) Blunder. Kd4 was best. } (36. Kd4 Nf4 37. c4 Ne6+ 38. Ke4 Ng5+ 39. Ke3 Nxh3 40. f4 h6 41. f5 gxf5 42. gxf5 Ng5) 36... axb4?? { (-7.53 → -2.51) Blunder. a4 was best. } (36... a4 37. Kd4 a3 38. c4 a2 39. cxd5 a1=Q+ 40. Ke4 Qe1+ 41. Kd3 Qd1+ 42. Ke3 Qxc2 43. h4) 37. cxb4 c6?? { (-2.45 → 0.84) Blunder. g5 was best. } (37... g5) 38. bxc6 Kxc6 39. c3?! { (0.83 → 0.20) Inaccuracy. b5+ was best. } (39. b5+ Kd6 40. h4 Ne3+ 41. Kd3 Ng2 42. Ke4 h5 43. gxh5 gxh5 44. f4 Kc5 45. c4 Kb6) 39... h5 40. gxh5 gxh5 41. h4 Nb6+? { (0.24 → 1.59) Mistake. Nf4 was best. } (41... Nf4 42. Kd4 Ng2 43. Ke4 Nxh4 44. f4 Ng2 45. f5 h4 46. Kf3 h3 47. Kg3 Ne3 48. f6) 42. Kb3?? { (1.59 → 0.00) Blunder. Kd4 was best. } (42. Kd4 Nd5) 42... Kb5?! { (0.00 → 0.60) Inaccuracy. Kd5 was best. } (42... Kd5 43. f4 Nc4 44. Kc2 Ke4 45. Kb3) 43. f4 Nd5?? { (0.22 → 59.96) Blunder. Nc4 was best. } (43... Nc4 44. f5 Ne5 45. f6 Kc6 46. Ka4 Kd6 47. Kb5 Ke6 48. Kb6 Kxf6 49. b5 Ke6 50. Kc7) 44. c4+ Kc6 45. cxd5+ Kxd5 46. f5 Ke5 47. f6 Kxf6 48. Kc4 Kf5 49. Kc5 Kg4 50. b5 Kxh4 51. b6 Kg3 52. b7 h4 53. b8=Q+ Kg2 54. Qb3 h3 55. Qg8+ Kh2?! { (55.87 → Mate in 5) Checkmate is now unavoidable. Kf3 was best. } (55... Kf3 56. Qe6 h2 57. Qh3+ Kf4 58. Qxh2+ Kf5 59. Qd6 Kg5 60. Qg3+ Kf6 61. Qc7 Kg5 62. Qf7) 56. Qb8+ Kg2 57. Qg8+ Kh2 58. Kd4 Kh1 59. Ke3 h2 60. Qa8+ Kg1 61. Qa1+ Kg2 62. Qg7+ Kh1 63. Qb7+ Kg1 64. Qd5?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Qg7+ was best. } (64. Qg7+ Kf1 65. Qg3 h1=N 66. Qh2 Nf2 67. Qxf2#) 64... h1=Q 65. Qd1+ Kh2 66. Qh5+ Kg1 67. Qg4+ Kh2?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Qg2 was best. } (67... Qg2 68. Qh4 Qh3+ 69. Qxh3) 68. Qh4+ Kg1 69. Qf2# { White wins by checkmate. } 1-0