CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/p2l83h4E"] [Date "2025.02.28"] [White "Walker"] [Black "David3"] [Result "1-0"] [UTCDate "2025.02.28"] [UTCTime "21:05:30"] [WhiteElo "961"] [BlackElo "1436"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-18"] [WhiteTitle "⚡"] [BlackTitle "IM🔱"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Breyer Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d3 { B10 Caro-Kann Defense: Breyer Variation } d5 3. Bf4 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4+ 6. f3 Bh5 7. Nc3 e6?! { (0.18 → 0.71) Inaccuracy. f6 was best. } (7... f6) 8. Bd3 Nf6 9. Nh3 Be7 10. Ng5?! { (0.47 → -0.37) Inaccuracy. Be3 was best. } (10. Be3 Bg6) 10... O-O?? { (-0.37 → 1.22) Blunder. h6 was best. } (10... h6 11. Nh3 g5 12. Be3 g4 13. Nf4 gxf3 14. Nxh5 Nxh5 15. gxf3 Nd7 16. f4 e5 17. fxe5) 11. Kd2? { (1.22 → 0.14) Mistake. e5 was best. } (11. e5 Nfd7) 11... Nbd7 12. Rhf1?! { (0.19 → -0.52) Inaccuracy. e5 was best. } (12. e5 Nd5 13. Nxd5 cxd5 14. Bxh7+ Kh8 15. Bd3 Bxg5 16. Bxg5 Nxe5 17. Bf4 Nxd3 18. cxd3 f6) 12... Nc5 13. Rae1?! { (-0.67 → -1.22) Inaccuracy. Nh3 was best. } (13. Nh3 Nfd7) 13... Nxd3 14. cxd3?! { (-0.77 → -1.38) Inaccuracy. Kxd3 was best. } (14. Kxd3) 14... Bb4?! { (-1.38 → -0.47) Inaccuracy. Nd7 was best. } (14... Nd7) 15. Kc1?! { (-0.47 → -1.09) Inaccuracy. h4 was best. } (15. h4 Bg6) 15... Rad8 16. Re3?! { (-0.73 → -1.64) Inaccuracy. Rd1 was best. } (16. Rd1 Nd7 17. Be3 h6 18. Nh3 f6 19. d4 Bf7 20. Nf2 Bd6 21. Rh1 b6 22. Nd3 e5) 16... Bc5 17. Re2 Rxd3 18. Rfe1 Rfd8 19. Kc2? { (-1.71 → -2.95) Mistake. Nh3 was best. } (19. Nh3 Kf8 20. Nf2 R3d7 21. Rc2 b6 22. Na4 Bd4 23. Nd3 Ne8 24. g4 Bg6 25. Ne5 Bxe5) 19... h6?! { (-2.95 → -2.09) Inaccuracy. Ne8 was best. } (19... Ne8 20. Bg3) 20. Nh3 g5?! { (-2.29 → -1.39) Inaccuracy. R3d7 was best. } (20... R3d7 21. Rd1 g5 22. Be5 Rxd1 23. Nxd1 Ne8 24. Nhf2 f6 25. Bc3 e5 26. Ne3 Bf7 27. Nd3) 21. Bc7 R8d7 22. Be5 Kg7?? { (-1.39 → 1.82) Blunder. Ne8 was best. } (22... Ne8 23. Nf2 Bxf2 24. Rxf2 f6 25. Bb8 b6 26. Rd1 Rxd1 27. Nxd1 Rb7 28. Bg3 Bg6 29. Kc1) 23. Bb8?? { (1.82 → -0.94) Blunder. Nf2 was best. } (23. Nf2 R3d4) 23... Be3?? { (-0.94 → 5.86) Blunder. Ng4 was best. } (23... Ng4 24. Nd5 cxd5 25. Kxd3 Nf6 26. e5 Bg6+ 27. Kd2 Bb4+ 28. Kd1 Ng8 29. Bxa7 Bxe1 30. Rxe1) 24. Rxe3 Rxe3 25. Rxe3 g4 26. fxg4 Nxg4 27. Rg3 f5 28. exf5 exf5 29. Rd3 Rxd3 30. Kxd3 Nxh2 31. Nf4 Bg4 32. Ne6+ Kf6 33. Nd4 c5 34. Ndb5 a6 35. Nc7 b5 36. Nxa6 b4 37. Nd5+ Ke6 38. Kc4 Be2+ 39. Kxc5 Bxa6 40. Bd6?! { (8.15 → 5.47) Inaccuracy. Nc7+ was best. } (40. Nc7+) 40... Bb7 41. Nxb4?! { (5.15 → 3.48) Inaccuracy. Nc7+ was best. } (41. Nc7+ Kd7 42. Bxh2 Bxg2 43. Bf4 h5 44. Na6 h4 45. Nxb4 h3 46. Nd5 Kc8 47. Ne3 Kb7) 41... h5? { (3.48 → 6.25) Mistake. Ng4 was best. } (41... Ng4 42. Nd3 Ba6 43. Nf4+ Kd7 44. Bf8 Bf1 45. b4 h5 46. g3 Nf2 47. Kb6 Ne4 48. Nxh5) 42. g3?? { (6.25 → 2.63) Blunder. Bxh2 was best. } (42. Bxh2) 42... Kf6?! { (2.63 → 4.10) Inaccuracy. Nf3 was best. } (42... Nf3 43. Nd3 h4 44. gxh4 Nxh4 45. a4 Nf3 46. a5 Kd7 47. Bf4 Be4 48. Nf2 Ne1 49. Kb6) 43. Kb6 Be4 44. Kc5?! { (4.14 → 3.23) Inaccuracy. a4 was best. } (44. a4) 44... Kg5? { (3.23 → 5.44) Mistake. Ke6 was best. } (44... Ke6 45. a4) 45. a4 h4?! { (4.54 → 7.72) Inaccuracy. Ba8 was best. } (45... Ba8 46. Nd5) 46. gxh4+ Kxh4 47. a5?! { (7.34 → 5.37) Inaccuracy. Bxh2 was best. } (47. Bxh2) 47... Nf3 48. a6 Nd2?! { (5.48 → 7.68) Inaccuracy. Ba8 was best. } (48... Ba8 49. Nd3) 49. Nc6 Nb3+ 50. Kb5?! { (7.61 → 4.44) Inaccuracy. Kb6 was best. } (50. Kb6 Kg4 51. a7 Na5 52. a8=Q Nxc6 53. Qg8+ Kf3 54. Qc4 Kf2 55. Qc3 Ke2 56. Bf4 Ne7) 50... Kg4? { (4.44 → 7.97) Mistake. Bd3+ was best. } (50... Bd3+ 51. Kb6) 51. a7 Bd3+ 52. Kb4 Nd2 53. a8=Q Be4 54. Qa3 Bxc6 55. Qc3 Ne4 56. Qxc6 Nd2?! { (67.97 → Mate in 8) Checkmate is now unavoidable. Nxd6 was best. } (56... Nxd6 57. Qxd6) 57. b3?! { (Mate in 8 → 65.48) Lost forced checkmate sequence. Qg2+ was best. } (57. Qg2+ Kh5 58. Qxd2 f4 59. Qxf4 Kg6 60. Kc4 Kg7 61. Qf5 Kh8 62. Qf8+ Kh7 63. Qf7+ Kh6) 57... f4?! { (65.48 → Mate in 9) Checkmate is now unavoidable. Ne4 was best. } (57... Ne4 58. Be5) 58. Qc3?! { (Mate in 9 → 61.65) Lost forced checkmate sequence. Qg2+ was best. } (58. Qg2+ Kf5 59. Qxd2 f3 60. Qf4+ Kg6 61. Qxf3 Kg5 62. Qf7 Kg4 63. Qf4+ Kh5 64. Qf5+ Kh4) 58... Ne4 59. Qe5 Nxd6 60. Qxd6 f3 61. Qd3 Kg3 62. Kb5 Kg2 63. b4 f2 64. Kb6 f1=Q 65. Qxf1+ Kxf1 66. b5 Ke2 67. Kc7 Kd3 68. b6 Kc4?! { (54.86 → Mate in 14) Checkmate is now unavoidable. Ke4 was best. } (68... Ke4 69. b7 Kd4 70. Kc6 Ke3 71. b8=Q Kd2 72. Kd6 Kc2 73. Kd7 Kc3 74. Kc7 Kd2 75. Qb3) 69. b7?! { (Mate in 14 → 10.22) Lost forced checkmate sequence. Kd6 was best. } (69. Kd6 Kd4 70. b7 Ke4 71. b8=Q Kf5 72. Qb3 Kf6 73. Qc2 Kf7 74. Qb2 Kg6 75. Qf2 Kg5) 69... Kb5?! { (10.22 → Mate in 9) Checkmate is now unavoidable. Kd3 was best. } (69... Kd3) 70. b8=Q+ { Black resigns. } 1-0