CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/OsB9L61W"] [Date "2024.07.09"] [White "Evan7"] [Black "Noam"] [Result "1/2-1/2"] [UTCDate "2024.07.09"] [UTCTime "20:33:01"] [WhiteElo "1433"] [BlackElo "1097"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Qh5?! { (0.40 → -0.56) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6) 2... Nf6 3. Qe5? { (-0.57 → -1.69) Mistake. Qh4 was best. } (3. Qh4 e5 4. f4 exf4 5. Qxf4 Be7 6. Nc3 O-O 7. d4 d5 8. e5 Nh5 9. Qf3 g6) 3... d6 4. Qf4 Nh5? { (-1.78 → -0.48) Mistake. e5 was best. } (4... e5 5. Qe3 d5 6. d3 Bd6 7. g3 O-O 8. Bg2 a5 9. Nf3 a4 10. Qe2 Re8 11. O-O) 5. Qf3 d5?? { (-0.71 → 6.85) Blunder. g6 was best. } (5... g6 6. d4) 6. exd5?? { (6.85 → -0.08) Blunder. Qxh5 was best. } (6. Qxh5) 6... cxd5?? { (-0.08 → 5.78) Blunder. Nf6 was best. } (6... Nf6 7. dxc6 Nxc6 8. Bb5 Bd7 9. Ne2 a6 10. Ba4 g6 11. O-O Bg7 12. d3 O-O 13. Nbc3) 7. c4?? { (5.78 → -0.54) Blunder. Bb5+ was best. } (7. Bb5+ Nc6 8. Qxh5 g6 9. Qe5 f6 10. Qe3 Bg7 11. Ne2 O-O 12. O-O f5 13. Bxc6 bxc6) 7... Nf6 8. cxd5 Nxd5 9. Bc4 Nf6 10. Qb3?! { (-0.32 → -0.87) Inaccuracy. Ne2 was best. } (10. Ne2 Nc6 11. O-O a6 12. d4 Bg4 13. Qe3 Bxe2 14. Bxe2 Qxd4 15. Rd1 Qxe3 16. Bxe3 e6) 10... Qb6?? { (-0.87 → 1.63) Blunder. e6 was best. } (10... e6 11. Nf3) 11. Bxf7+ Kd8 12. Qd3+? { (1.73 → 0.29) Mistake. Bc4 was best. } (12. Bc4 Nc6 13. Nf3 Qxb3 14. axb3 e5 15. Nc3 Kc7 16. O-O a6 17. Nd5+ Nxd5 18. Bxd5 Bd6) 12... Kc7?? { (0.29 → 3.06) Blunder. Bd7 was best. } (12... Bd7) 13. Be8?? { (3.06 → -3.03) Blunder. Nc3 was best. } (13. Nc3 Nc6) 13... Qa6?? { (-3.03 → 2.50) Blunder. Qe6+ was best. } (13... Qe6+ 14. Ne2) 14. Qg3+?? { (2.50 → -1.35) Blunder. Bb5 was best. } (14. Bb5 Qd6 15. Qc2+ Nc6 16. d4 Qb4+ 17. Nc3 Nxd4 18. Bf4+ Kd8 19. Qd1 Nd7 20. Bxd7 Bxd7) 14... Kb6?? { (-1.35 → 2.87) Blunder. e5 was best. } (14... e5 15. Bf7 Nc6 16. Na3 Ne4 17. Qe3 Bxa3 18. bxa3 Rf8 19. Qxe4 Rxf7 20. Qe2 Nd4 21. Qxe5+) 15. d3? { (2.87 → 1.18) Mistake. Bf7 was best. } (15. Bf7 Bf5) 15... Qxd3?? { (1.18 → 12.71) Blunder. Nxe8 was best. } (15... Nxe8) 16. Qxd3 Bf5 17. Qb5+ Kc7 18. Qc5+ Kd8 19. Bg6 hxg6 20. Bf4 Nbd7 21. Qc7+ Ke8 22. Nc3 Nd5 23. Nxd5 Nf6 24. Qxb7 Rd8 25. Qc7 Rxd5 26. Qc8+?? { (9.12 → -6.61) Blunder. Nf3 was best. } (26. Nf3 Kf7) 26... Bxc8 27. Rd1 Rxd1+ 28. Kxd1 { White offers draw } 28... Ng8 29. Nf3 Nf6 30. Ng5 Nd5 31. Bb8 Rh5 32. Ne6?! { (-5.30 → -8.45) Inaccuracy. h4 was best. } (32. h4 e6 33. Rh3 Be7 34. Bxa7 e5 35. Rd3 Nb4 36. Rc3 Bg4+ 37. f3 Rxh4 38. fxg4 Bxg5) 32... Rf5?! { (-8.45 → -5.48) Inaccuracy. Bxe6 was best. } (32... Bxe6 33. Re1) 33. Nxf8 Rxf8 34. Kc2?! { (-4.59 → -7.00) Inaccuracy. Bxa7 was best. } (34. Bxa7 Kf7) 34... Nb4+ 35. Kb3 Nd3? { (-6.85 → -3.96) Mistake. Nc6 was best. } (35... Nc6) 36. Kc3?! { (-3.96 → -5.46) Inaccuracy. Bxa7 was best. } (36. Bxa7 Be6+) 36... Nxf2 37. Re1 Ne4+?? { (-5.54 → 0.87) Blunder. a6 was best. } (37... a6) 38. Rxe4 Rf2? { (0.90 → 2.50) Mistake. a6 was best. } (38... a6 39. Bd6 Rf7 40. Kb4 Rf2 41. Rxe7+ Kd8 42. Kc3 Rxg2 43. Ra7 Re2 44. a4 Re6 45. Bc5) 39. Bd6? { (2.50 → 0.86) Mistake. Bxa7 was best. } (39. Bxa7) 39... Rxg2?? { (0.86 → 5.43) Blunder. Kd7 was best. } (39... Kd7 40. Bc5) 40. Rxe7+ Kf8 41. Rc7+ Ke8 42. Rxc8+?! { (5.45 → 4.10) Inaccuracy. Re7+ was best. } (42. Re7+) 42... Kd7 43. Ra8 Kxd6 44. Rxa7 Rxh2 45. Ra6+ Ke5 46. Kd3?? { (4.56 → 0.00) Blunder. Rxg6 was best. } (46. Rxg6 Rh3+ 47. Kb4 Rh7 48. a4 Kf5 49. Rg1 g5 50. a5 Rh8 51. Ka4 Rg8 52. b4 Ke6) 46... Rh3+ 47. Kc4 g5 48. Ra5+ Kd6?? { (-0.08 → 4.50) Blunder. Kf4 was best. } (48... Kf4) 49. Rd5+?! { (4.50 → 3.18) Inaccuracy. Rxg5 was best. } (49. Rxg5 Rh4+) 49... Ke6 50. Kc5?? { (3.17 → 0.00) Blunder. Rxg5 was best. } (50. Rxg5 Rh2 51. Kc3 Kf6 52. Rg1 Rh3+ 53. Kc4 Rh4+ 54. Kb5 Rh5+ 55. Kb6 Rh4 56. b3 g5) 50... g4 51. Rd6+ Ke5 52. Rd5+?? { (0.00 → -2.75) Blunder. Rg6 was best. } (52. Rg6 Kf4 53. b4 g3 54. b5 Rh5+ 55. Kc6 Rg5 56. Rxg5 Kxg5 57. b6 g2 58. b7 g1=Q) 52... Ke4?? { (-2.75 → -0.07) Blunder. Kf4 was best. } (52... Kf4 53. b4) 53. a4 g3 54. Rd1?? { (-0.22 → -6.02) Blunder. Rg5 was best. } (54. Rg5 Kf4) 54... g2 55. a5 Rh8?? { (-8.09 → -1.61) Blunder. Rh1 was best. } (55... Rh1) 56. Rg1 Rc8+?? { (-5.81 → 0.00) Blunder. Kf3 was best. } (56... Kf3) 57. Kb6?? { (0.00 → -6.06) Blunder. Kd6 was best. } (57. Kd6 Kf3 58. b4 Ra8 59. Kc6 g5 60. Kb7 Re8 61. a6 Kf2 62. Rxg2+ Kxg2 63. b5 g4) 57... Rb8+ 58. Kc7 Rxb2 59. a6?! { (-5.69 → -7.79) Inaccuracy. Ra1 was best. } (59. Ra1 Rf2) 59... Ra2 60. Kb7 g6 61. a7 Kf3 62. Rb1 Kf2 63. a8=Q Rxa8 64. Kxa8 g1=Q 65. Rxg1 Kxg1 66. Kb7 g5 67. Kc6 g4 68. Kd5 g3 69. Ke4 Kf2 70. Kf4 g2 71. Kg4 g1=Q+ 72. Kf5 Qg3 73. Ke4 Ke2 74. Kd5 Qf4 75. Ke6 Ke3 76. Kd5 Kd3 77. Ke6 Ke4 78. Kd7 Qe5 79. Kc6 Kd4 80. Kd7 Kd5 81. Kc8 Qd6 82. Kb7 Kc5 83. Ka7 Qc6 84. Kb8 Kb6?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Qd7 was best. } { Draw by stalemate. } (84... Qd7 85. Ka8 Kb6 86. Kb8 Qb7#) 1/2-1/2