CohenChessClub.com

[Event "Bernstein"] [Site "https://cohenchessclub.com/KuDoKuYs"] [Date "2023.01.19"] [White "Ao1000"] [Black "Jackson"] [Result "1-0"] [UTCDate "2023.01.19"] [UTCTime "00:51:00"] [WhiteElo "1803"] [BlackElo "1817"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-8"] [WhiteTitle "IM🌴"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } f6?! { (0.26 → 1.25) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 a6 7. c3 c5 8. Be2) 4. Nf3 fxe5 5. dxe5 Nd7 6. Nc3 e6 7. Bf4 Bb4 8. Bd3 Bxc3+ 9. bxc3 Nc5 10. O-O Nxd3 11. cxd3 Ne7 12. d4 Nf5? { (0.13 → 1.50) Mistake. b6 was best. } (12... b6) 13. h3? { (1.50 → 0.34) Mistake. Bg5 was best. } (13. Bg5) 13... O-O 14. Bg5 Ne7 15. Bh4?! { (0.80 → 0.22) Inaccuracy. Nh4 was best. } (15. Nh4 Qe8) 15... Qd7 16. Ng5 h6 17. Nf3 Nf5? { (-0.16 → 1.01) Mistake. b6 was best. } (17... b6) 18. Bg3? { (1.01 → -0.32) Mistake. g4 was best. } (18. g4 Ne7 19. Ne1 c5 20. f4 cxd4 21. cxd4 a5 22. Rf2 Ng6 23. Ng2 b5 24. Qc2 Qf7) 18... Nxg3?! { (-0.32 → 0.24) Inaccuracy. Qe7 was best. } (18... Qe7 19. Bf4) 19. fxg3 Qc7?! { (0.31 → 1.27) Inaccuracy. b6 was best. } (19... b6) 20. Qe2 Qb6?? { (1.23 → 5.35) Blunder. Bd7 was best. } (20... Bd7) 21. Rab1?? { (5.35 → 1.95) Blunder. Nh4 was best. } (21. Nh4 Qd8) 21... Qc7?? { (1.95 → 4.27) Blunder. Qa6 was best. } (21... Qa6 22. Qxa6 bxa6 23. Rf2 a5 24. Rb3 a4 25. Ra3 a5 26. Rxa4 Bd7 27. Ra3 c5 28. Rb2) 22. Nh4 Bd7 23. Ng6 Rxf1+ 24. Rxf1 Re8 25. Rf3? { (6.85 → 3.31) Mistake. Qf3 was best. } (25. Qf3 Bc8) 25... Bc8?! { (3.31 → 4.90) Inaccuracy. c5 was best. } (25... c5 26. Kh2) 26. Qf2 Kh7 27. Nf4?! { (6.40 → 4.41) Inaccuracy. h4 was best. } (27. h4) 27... Bd7? { (4.41 → 9.17) Mistake. Qe7 was best. } (27... Qe7 28. g4) 28. Ne2?? { (9.17 → 2.18) Blunder. Nh5 was best. } { White offers draw } (28. Nh5 Qd8) 28... Qd8 29. Rf7?! { (2.47 → 1.79) Inaccuracy. Nf4 was best. } (29. Nf4 c5) 29... Kg8 30. Rf3 b6 31. Nc1?? { (1.89 → 0.26) Blunder. Nf4 was best. } (31. Nf4 Rf8) 31... Bc8?? { (0.26 → 1.92) Blunder. Rf8 was best. } (31... Rf8) 32. Nb3?? { (1.92 → -0.13) Blunder. Ne2 was best. } (32. Ne2 Rf8 33. Nf4 Bd7 34. h4 c5 35. dxc5 bxc5 36. Qxc5 Qb6 37. Qd4 g5 38. Qxb6 axb6) 32... a5 33. a4 Ba6 34. Nd2?! { (-0.55 → -1.16) Inaccuracy. Qc2 was best. } (34. Qc2 Rf8 35. Rxf8+ Qxf8 36. Nd2 Be2 37. Qb1 Qd8 38. Qg6 Qe7 39. Kh2 Qd7 40. Qc2 c5) 34... Rf8 35. g4 Rxf3 36. Qxf3 Qg5 37. Qd1?? { (-1.40 → -4.06) Blunder. Qf2 was best. } (37. Qf2 Bd3 38. Kh2 Qg6 39. Nf3 Qe4 40. Qh4 Qf4+ 41. Kg1 Kh7 42. Qe7 b5 43. axb5 cxb5) 37... Qe3+ 38. Kh1 Qxc3 39. Nb1?! { (-4.82 → -6.37) Inaccuracy. g5 was best. } (39. g5 Qxd4 40. gxh6 c5 41. Qc1 Qf2 42. hxg7 Kxg7 43. Nf3 Qf1+ 44. Qxf1 Bxf1 45. Kg1 Bd3) 39... Qb4 40. Kh2 b5?? { (-6.97 → -2.82) Blunder. c5 was best. } (40... c5 41. dxc5 Qf4+ 42. Kh1 bxc5 43. Na3 d4 44. Qb3 Qxe5 45. Nb5 Qd5 46. Qxd5 exd5 47. Kg1) 41. axb5? { (-2.82 → -5.44) Mistake. Qd3 was best. } (41. Qd3) 41... Bxb5 42. Qd2?! { (-5.41 → -8.88) Inaccuracy. g5 was best. } (42. g5 hxg5) 42... Qxd2 43. Nxd2 a4 44. Nb1 Kf7 45. h4 Kg6 46. Kh3 h5 47. gxh5+ Kxh5?? { (-6.97 → -3.32) Blunder. Kf5 was best. } (47... Kf5 48. g4+ Kf4 49. g5 Bd3 50. Na3 Bf5+ 51. Kg2 Ke3 52. Kg3 Kxd4 53. Kf4 Kc3 54. g6) 48. g4+ Kg6 49. h5+?? { (-3.42 → -9.19) Blunder. Kg3 was best. } (49. Kg3 Be2) 49... Kg5 50. Kg3 Be2 51. Nc3 Bxg4?? { (-8.85 → -2.52) Blunder. Bb5 was best. } (51... Bb5) 52. Nxa4 Kxh5?? { (-2.73 → -0.41) Blunder. Bxh5 was best. } (52... Bxh5) 53. Nc5 Bf5 54. Na4? { (-0.13 → -1.50) Mistake. Nb7 was best. } (54. Nb7 Kg5 55. Nd8 Bg4 56. Nxc6 Kf5 57. Ne7+ Ke4 58. Kxg4 Kxd4 59. Nf5+ Kxe5 60. Nxg7 Kd6) 54... g5?! { (-1.50 → -0.61) Inaccuracy. Kg6 was best. } (54... Kg6 55. Nc5) 55. Nc3?? { (-0.61 → -4.84) Blunder. Nc5 was best. } (55. Nc5 Kg6 56. Nb7 Bc2 57. Nd8 c5 58. dxc5 Kf5 59. c6 Ba4 60. c7 Bd7 61. Nc6 Ke4) 55... g4? { (-4.84 → -2.83) Mistake. Bc2 was best. } (55... Bc2 56. Na2 Bd3 57. Nb4 Bb5 58. Nc2 g4 59. Ne3 Kg5 60. Nxg4 Kf5 61. Nf6 c5 62. dxc5) 56. Ne2 Kg5 57. Nc3?? { (-2.70 → -5.73) Blunder. Nf4 was best. } (57. Nf4 Kh6 58. Kh4 Kg7 59. Ne2 Kf7 60. Kg5 Ke7 61. Kf4 Kd7 62. Kg5 c5 63. dxc5 Kc6) 57... Kg6? { (-5.73 → -3.08) Mistake. Bc2 was best. } (57... Bc2 58. Ne2 Kf5 59. Nf4 c5 60. dxc5 Ba4 61. Nd3 d4 62. Nf2 Kxe5 63. Nxg4+ Ke4 64. Nf6+) 58. Kh4 Kf7 59. Ne2 Ke7 60. Kg3 Kd7 61. Kf4 Kc7 62. Nc3 Kb6 63. Ne2 c5 64. dxc5+ Kxc5 65. Ng3 d4 66. Nxf5 exf5 67. e6 Kd6 68. Kxf5 g3 69. Kf6 g2 70. e7 g1=Q 71. e8=Q Qf2+ 72. Kg6 Qg3+ 73. Kf5 Qf2+?? { (-5.17 → -1.33) Blunder. Qf3+ was best. } (73... Qf3+ 74. Kg6 d3 75. Kg5 Kc5 76. Qe7+ Kc4 77. Qa3 Qe3+ 78. Kg4 Qe4+ 79. Kg3 d2 80. Qa2+) 74. Kg4 Qg2+ 75. Kf4 Qh2+?! { (-0.96 → 0.00) Inaccuracy. Qf1+ was best. } (75... Qf1+ 76. Kg3) 76. Kf3 Qe5 77. Qd8+ Kc5 78. Qc8+?? { (0.00 → -2.81) Blunder. Qa5+ was best. } (78. Qa5+ Kd6 79. Qb6+ Kd7 80. Qb7+ Ke6 81. Qc6+ Ke7 82. Qb7+) 78... Kd5?? { (-2.81 → 0.00) Blunder. Kb4 was best. } (78... Kb4 79. Qc1) 79. Qa8+ Kc4 80. Qa4+ Kc3 81. Qa3+ Kd2 82. Qb2+ Ke1?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kd3 was best. } (82... Kd3 83. Qb3+ Kd2 84. Qb2+) 83. Qc1# { White wins by checkmate. } 1-0