CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/mddwPHbu"] [Date "2025.11.14"] [White "Wali"] [Black "RoWaN"] [Result "1-0"] [UTCDate "2025.11.14"] [UTCTime "21:25:13"] [WhiteElo "1780"] [BlackElo "1751"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-9"] [WhiteTitle "GM🏆"] [BlackTitle "NM🎼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 a6 6. Bd3 Nf6 7. O-O Bg4 8. h3? { (-0.09 → -1.54) Mistake. c3 was best. } (8. c3 Qc7 9. Re1 e6 10. h3 Bh5 11. Bg5 Bd6 12. Nbd2 O-O 13. Qc2 Bg6 14. Bxg6 hxg6) 8... Bxf3 9. Qxf3 Ne4?? { (-1.39 → 0.95) Blunder. Nxd4 was best. } (9... Nxd4 10. Qd1) 10. Bxe4 dxe4 11. Qxe4?! { (1.12 → 0.25) Inaccuracy. Qb3 was best. } (11. Qb3 Nxd4 12. Qxb7 f5 13. Be3 e5 14. Nc3 Rb8 15. Qxa6 Qd6 16. Qa7 Qb6 17. Bxd4 exd4) 11... Nxd4?? { (0.25 → 7.21) Blunder. Qxd4 was best. } (11... Qxd4 12. Qf3) 12. Rd1 Qa5 13. Qxd4 Rd8 14. Qg4 g6 15. Rxd8+ Qxd8 16. Bf4 Bg7 17. Nc3 O-O 18. Rd1 Qa5 19. Nd5 e6 20. Bd6 exd5 21. Bxf8 Bxf8 22. Qf3 Qxa2 23. Rxd5 Qxb2 24. Rd7 Qc1+?! { (5.57 → 8.36) Inaccuracy. Qa2 was best. } (24... Qa2 25. Rxb7) 25. Kh2 f5? { (8.04 → Mate in 6) Checkmate is now unavoidable. Bd6+ was best. } (25... Bd6+) 26. Qd5+ Kh8 27. Qxb7?? { (Mate in 5 → 3.42) Lost forced checkmate sequence. Qe5+ was best. } (27. Qe5+ Kg8 28. Qe6+ Kh8 29. Qf6+ Kg8 30. Qf7+ Kh8 31. Qxf8#) 27... Qf4+ 28. Kg1 Qc1+ 29. Kh2 Qf4+ 30. g3 Qxf2+ 31. Qg2 Qxg2+?! { (3.13 → 4.89) Inaccuracy. Qc5 was best. } (31... Qc5 32. Rd5) 32. Kxg2 a5 33. Ra7 Bb4 34. Kf3 h5 35. Kf4 Bd2+ 36. Ke5 Kg8?! { (5.06 → 7.38) Inaccuracy. Bc3+ was best. } (36... Bc3+ 37. Kf4) 37. Kf6 Bc3+ 38. Kxg6 Kf8 39. Rf7+ Ke8 40. Rxf5 Kd7 41. Kxh5 a4 42. Rf3 Bb2 43. Rf1 a3 44. g4 a2 45. g5 a1=Q 46. Rxa1 Bxa1 47. Kg6 Ke8 48. h4 Kf8 49. h5 Kg8 50. h6?? { (4.99 → 0.55) Blunder. c4 was best. } (50. c4 Bd4 51. h6 Be3 52. Kf6 Bd4+ 53. Kf5 Kh7 54. Ke6 Kg6 55. h7 Kg7 56. h8=Q+ Kxh8) 50... Kh8?? { (0.55 → 9.56) Blunder. Bc3 was best. } (50... Bc3 51. Kh5 Kf7 52. g6+ Kf8 53. h7 Kg7 54. Kg5 Bd2+ 55. Kh4 Bc3 56. Kh5 Kh8 57. Kg4) 51. c4 Bd4 52. Kh5 Kg8 53. g6 Kf8 54. g7+?? { (10.23 → 0.07) Blunder. Kg4 was best. } (54. Kg4 Be3) 54... Bxg7?? { (0.07 → 60.04) Blunder. Kf7 was best. } (54... Kf7) 55. hxg7+ Kxg7 56. Kg5 Kf7 57. Kf5 Ke7 58. Ke5 Kd7 59. Kd5 Kc7 60. Kc5 Kc8 61. Kc6 Kb8 62. c5 Kc8?! { (55.59 → Mate in 40) Checkmate is now unavoidable. Ka7 was best. } (62... Ka7 63. Kd6 Ka6 64. c6 Kb5 65. c7 Kc4 66. Ke5 Kb4 67. c8=Q Kb3 68. Kd6 Kb4 69. Kd5) 63. Kb6?! { (Mate in 40 → 58.66) Lost forced checkmate sequence. Kd6 was best. } (63. Kd6 Kd8 64. c6 Kc8 65. c7 Kb7 66. Kd7 Kb6 67. c8=Q Kb5 68. Kd6 Kb4 69. Qc2 Kb5) 63... Kb8 64. c6 Kc8?! { (55.89 → Mate in 10) Checkmate is now unavoidable. Ka8 was best. } (64... Ka8 65. Kc7 Ka7 66. Kd6 Kb6 67. c7 Kb5 68. c8=Q Kb4 69. Kd7 Ka3 70. Qb8 Ka2 71. Ke7) 65. c7 Kd7 66. Kb7 { Black resigns. } 1-0