CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6QPm1csL"] [Date "2026.07.03"] [White "Islomjon"] [Black "Mark2"] [Result "1-0"] [UTCDate "2026.07.03"] [UTCTime "23:28:10"] [WhiteElo "1372"] [BlackElo "1192"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-6"] [WhiteTitle "IM🐣"] [BlackTitle "࿄"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 { C48 Four Knights Game: Spanish Variation } g6?? { (0.02 → 1.68) Blunder. Nd4 was best. } (4... Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Bxe2 Bc5 11. Bd3) 5. Bxc6 dxc6 6. O-O? { (1.44 → 0.11) Mistake. Nxe5 was best. } (6. Nxe5) 6... Bg7? { (0.11 → 1.35) Mistake. Bg4 was best. } (6... Bg4) 7. d3? { (1.35 → -0.11) Mistake. Nxe5 was best. } (7. Nxe5 Nxe4) 7... O-O?! { (-0.11 → 0.75) Inaccuracy. Qe7 was best. } (7... Qe7) 8. Bg5?! { (0.75 → -0.08) Inaccuracy. Nxe5 was best. } (8. Nxe5) 8... Qd6 9. Bxf6?! { (-0.07 → -0.77) Inaccuracy. h3 was best. } (9. h3 Nd7 10. Qd2 Nc5 11. Be3 Rd8 12. Rad1 Ne6 13. Ng5 Qb4 14. b3 a5 15. Nxe6 Bxe6) 9... Qxf6 10. Qd2 Bh6?? { (-0.58 → 9.07) Blunder. a5 was best. } (10... a5 11. a4) 11. Qxh6 Re8 12. h4 Bg4 13. Ng5 Qf4 14. Qxh7+ Kf8 15. Qh8+ Ke7 16. g3?? { (7.48 → 3.44) Blunder. Qg7 was best. } (16. Qg7 Rg8 17. Qxf7+ Qxf7 18. Nxf7 Kxf7 19. f3 Be6 20. Kf2 Rh8 21. Rh1 Rh7 22. g4 Ke7) 16... Bh3?? { (3.44 → 11.05) Blunder. Qxg5 was best. } (16... Qxg5) 17. gxf4 Rxh8 { Black offers draw } 18. Nxh3 Rxh4 19. Ng5 Rah8 20. Kg2 f6 21. Nf3?? { (8.04 → Mate in 1) Checkmate is now unavoidable. Rh1 was best. } (21. Rh1 fxg5 22. f5 gxf5 23. Rxh4 gxh4 24. Kh1 Kf6 25. Rg1 fxe4 26. Nxe4+ Kf5 27. Rg7 Kf4) 21... Rh3?? { (Mate in 1 → 11.00) Lost forced checkmate sequence. Rg4# was best. } (21... Rg4#) 22. Rh1 R3h7 23. Rxh7+ Rxh7 24. fxe5 fxe5 25. Nxe5 Ke6 26. Nxg6 Rg7 27. Kf3 Rxg6 28. Kf4 Rf6+ 29. Kg5 Kf7 30. Ne2 Kg7 31. Ng3 Re6 32. Nf5+ Kf7 33. Rh1 Rg6+ { Black offers draw } 34. Kh5 Kf6 35. Nh4 Rg5+ 36. Kh6 Re5 37. Nf3 Rc5 38. d4 Ra5 39. Ne5 Ke6 40. Rh5 c5 41. dxc5 Rxc5 42. Nd7 Rxh5+ 43. Kxh5 Kxd7 44. f4 Ke6 45. Kg5 Kf7 46. f5 Kf8 47. f6 c5 48. Kg6 Ke8 49. f7+ Kf8?! { (10.36 → Mate in 4) Checkmate is now unavoidable. Ke7 was best. } (49... Ke7 50. c4) 50. e5?! { (Mate in 4 → 21.90) Lost forced checkmate sequence. Kf6 was best. } (50. Kf6 b5 51. e5 b4 52. e6 b3 53. e7#) 50... c4?! { (21.90 → Mate in 3) Checkmate is now unavoidable. Ke7 was best. } (50... Ke7 51. Kg7) 51. e6?! { (Mate in 3 → 16.53) Lost forced checkmate sequence. Kf6 was best. } (51. Kf6 c3 52. e6 cxb2 53. e7#) 51... c3?! { (16.53 → Mate in 2) Checkmate is now unavoidable. Ke7 was best. } (51... Ke7 52. Kf5) 52. bxc3?! { (Mate in 2 → 62.40) Lost forced checkmate sequence. Kf6 was best. } (52. Kf6 cxb2 53. e7#) 52... b6?! { (62.40 → Mate in 2) Checkmate is now unavoidable. Ke7 was best. } (52... Ke7 53. Kf5 b5 54. c4 bxc4 55. c3 a5 56. Ke5 a4 57. a3 Kf8 58. Kd6 Kg7 59. Ke7) 53. e7+?! { (Mate in 2 → 71.77) Lost forced checkmate sequence. Kf6 was best. } (53. Kf6 a5 54. e7#) 53... Kxe7 54. Kg7 b5?! { (73.86 → Mate in 18) Checkmate is now unavoidable. Kd7 was best. } (54... Kd7 55. f8=Q) 55. f8=Q+ Kd7 56. a3 Kc6 57. Qe7 Kd5 58. Qxa7 Kc4 59. Qd4# { White wins by checkmate. } 1-0