CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/kKiwTU8B"] [Date "2022.10.02"] [White "Nate"] [Black "Sasha"] [Result "1-0"] [UTCDate "2022.10.02"] [UTCTime "17:03:25"] [WhiteElo "1866"] [BlackElo "1486"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "GM🥉"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nf3 Qd8?! { (0.43 → 1.16) Inaccuracy. Bg4 was best. } (3... Bg4 4. Be2) 4. Bc4 h6 5. Nc3 Nf6 6. d3?! { (1.23 → 0.46) Inaccuracy. d4 was best. } (6. d4 e6) 6... Nc6 7. Bf4 Bg4?! { (0.55 → 1.12) Inaccuracy. e6 was best. } (7... e6 8. d4 Bd6 9. Ne5 Nd5 10. Bxd5 exd5 11. Nxd5 Be6 12. Nxc6 bxc6 13. Bxd6 Qxd6 14. Nc3) 8. h3 Bxf3 9. Qxf3 e5 10. Bh2 Bb4?! { (0.77 → 1.42) Inaccuracy. Bd6 was best. } (10... Bd6 11. O-O-O O-O 12. Rhe1 Rb8 13. Ne4 Nxe4 14. Qxe4 Qf6 15. Bg3 Kh8 16. Bh4 Qf4+ 17. Kb1) 11. O-O?! { (1.42 → 0.83) Inaccuracy. Bb5 was best. } (11. Bb5) 11... Bxc3?! { (0.83 → 1.79) Inaccuracy. O-O was best. } (11... O-O 12. a3 Bd6 13. Rae1 Qd7 14. Nd5 Nxd5 15. Qxd5 Rad8 16. c3 a6 17. Kh1 Kh8 18. f4) 12. bxc3 O-O 13. Rab1 Re8 14. Rfe1 Re7?! { (1.79 → 2.69) Inaccuracy. Rb8 was best. } (14... Rb8) 15. Bb5?! { (2.69 → 1.57) Inaccuracy. Rxb7 was best. } (15. Rxb7) 15... a6? { (1.57 → 3.32) Mistake. Qd6 was best. } (15... Qd6) 16. Bxc6 bxc6 17. Qxc6 Qe8 18. Qxe8+ Rexe8? { (3.75 → 7.28) Mistake. Raxe8 was best. } (18... Raxe8 19. Rb7) 19. Bxe5 Nd5 20. Bd4?! { (7.70 → 5.30) Inaccuracy. c4 was best. } (20. c4) 20... Rxe1+ 21. Rxe1 Nf6 22. Bxf6 gxf6 23. Re7 Rc8 24. Re3?! { (7.57 → 5.48) Inaccuracy. Kf1 was best. } (24. Kf1) 24... Kg7 25. f4?! { (7.22 → 5.39) Inaccuracy. Re4 was best. } (25. Re4) 25... Kg6 26. g3 Kf5 27. Kf2 Kg6 28. g4 f5 29. Kg3 fxg4 30. hxg4 h5 31. gxh5+ Kxh5 32. Re5+ Kg6 33. Ra5 Ra8 34. Rc5 Rc8 35. Rc6+ Kf5 36. Rxa6 c5 37. a4 c4 38. Ra5+ Kf6 39. dxc4?? { (7.89 → 2.63) Blunder. d4 was best. } (39. d4) 39... Rxc4 40. Ra6+ Kg7 41. Kg4?? { (3.08 → 1.04) Blunder. Rd6 was best. } (41. Rd6 Rxc3+ 42. Rd3 Rxc2 43. Ra3 Rc6 44. a5 Ra6 45. Kf3 Kf6 46. Ke4 Ke6 47. Ra2 Ke7) 41... Rxc3 42. Kf5 Rc5+?? { (0.71 → 3.34) Blunder. Rxc2 was best. } (42... Rxc2 43. Ke5) 43. Ke4 Rxc2 44. a5?? { (3.66 → 0.46) Blunder. Rd6 was best. } (44. Rd6 Kf8 45. a5 Ra2 46. Rd5 Ra4+ 47. Ke5 Ke7 48. Rb5 f6+ 49. Kf5 Kd8 50. Rb8+ Kc7) 44... Rc4+ 45. Ke5 f6+? { (0.85 → 2.17) Mistake. Rc5+ was best. } (45... Rc5+ 46. Kd6 Rf5 47. Kc7 Rc5+ 48. Kb6 Rf5 49. Ra8 Rxf4 50. Rd8 Rb4+ 51. Kc6 Ra4 52. Rd5) 46. Kf5 Rc5+ 47. Kg4?? { (1.95 → 0.17) Blunder. Ke6 was best. } (47. Ke6) 47... Kg6 48. Ra8 f5+?? { (0.26 → 5.84) Blunder. Kf7 was best. } (48... Kf7 49. a6 Ra5 50. a7 Kg7 51. Kf3 Ra4 52. Ke3 Ra6 53. Ke4 Ra5 54. Kd4 Ra4+ 55. Kd3) 49. Kg3?! { (5.84 → 4.33) Inaccuracy. Kh4 was best. } (49. Kh4) 49... Rc3+?! { (4.33 → 5.79) Inaccuracy. Rc4 was best. } (49... Rc4 50. a6) 50. Kf2?! { (5.79 → 4.21) Inaccuracy. Kh4 was best. } (50. Kh4) 50... Kh5? { (4.21 → 7.12) Mistake. Rc4 was best. } (50... Rc4 51. Kf3) 51. a6 Kg4 52. a7 Rc7? { (9.09 → Mate in 21) Checkmate is now unavoidable. Kh5 was best. } (52... Kh5 53. Rg8) 53. Rg8+ Kxf4 54. a8=Q Rc2+ 55. Ke1 Rc1+ 56. Kd2 Rc4 57. Qb8+ Ke4 58. Re8+ Kf3 59. Qb3+ Kf4 60. Qxc4+ Kg5 61. Rg8+ Kf6 62. Qc6+ Ke5 63. Re8+ Kf4 64. Qc3 Kg5 65. Qf3 Kf6 66. Rf8+ Kg5 67. Qxf5+ Kh4 68. Qg6 Kh3 69. Rh8# { White wins by checkmate. } 1-0