CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/9AIBxkLO"] [Date "2023.05.26"] [White "Ethan1"] [Black "WO1000"] [Result "0-1"] [UTCDate "2023.05.26"] [UTCTime "23:12:27"] [WhiteElo "1467"] [BlackElo "1731"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+2"] [WhiteTitle "IM"] [BlackTitle "GM👑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C11"] [Opening "French Defense: Classical Variation, Steinitz Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 { C11 French Defense: Classical Variation, Steinitz Variation } Ne4?! { (0.39 → 1.28) Inaccuracy. Nfd7 was best. } (4... Nfd7 5. f4) 5. Nxe4 dxe4 6. f3? { (1.27 → -0.02) Mistake. Bc4 was best. } (6. Bc4 a6 7. a4 b6 8. Ne2 Bb7 9. Nf4 Nc6 10. c3 Ne7 11. O-O c5 12. Be3 Qc7) 6... exf3? { (-0.02 → 1.31) Mistake. c5 was best. } (6... c5 7. dxc5 Qc7 8. fxe4 Qxe5 9. Bd3 Bxc5 10. Qg4 Bxg1 11. Rxg1 Nc6 12. Rh1 O-O 13. c3) 7. Nxf3 Nc6?! { (1.21 → 2.19) Inaccuracy. c5 was best. } (7... c5) 8. Bb5 Bd7 9. Bf4?? { (2.05 → -1.01) Blunder. O-O was best. } (9. O-O Ne7) 9... Be7?? { (-1.01 → 0.99) Blunder. Nxe5 was best. } (9... Nxe5 10. Bxd7+ Nxd7 11. Qe2 Bb4+ 12. c3 Bd6 13. Bg5 Be7 14. h4 h6 15. Bd2 Bd6 16. O-O-O) 10. Bxc6?? { (0.99 → -0.74) Blunder. O-O was best. } (10. O-O Nb4) 10... Bxc6 11. O-O O-O 12. Qd3 a6 13. c3 Bb5 14. c4 Bd7 15. d5?? { (0.06 → -1.55) Blunder. Rfd1 was best. } (15. Rfd1 b5 16. b3 bxc4 17. bxc4 Rb8 18. Be3 Rb4 19. Rd2 Ra4 20. Qc2 Bc6 21. d5 exd5) 15... Bc5+?? { (-1.55 → 1.65) Blunder. exd5 was best. } (15... exd5) 16. Kh1 exd5?! { (1.63 → 2.25) Inaccuracy. h6 was best. } (16... h6 17. Rad1 a5 18. h3 Qe8 19. Nd4 f5 20. exf6 Rxf6 21. Bxc7 Rxf1+ 22. Rxf1 exd5 23. cxd5) 17. Qxd5?? { (2.25 → -0.71) Blunder. Ng5 was best. } (17. Ng5 g6 18. cxd5 Be7 19. Qe3 f6 20. Ne4 fxe5 21. Bxe5 Bf5 22. Ng3 Qd7 23. Nxf5 Rxf5) 17... Bb6? { (-0.71 → 0.63) Mistake. b6 was best. } (17... b6 18. Qe4) 18. c5 Ba7 19. Rfd1? { (0.29 → -0.79) Mistake. Qe4 was best. } (19. Qe4 Bc6) 19... Bc6 20. Qxd8?! { (-0.36 → -1.15) Inaccuracy. Qc4 was best. } (20. Qc4 Qe7) 20... Raxd8 21. b4 Rxd1+ 22. Rxd1 Bxf3?? { (-0.78 → 2.57) Blunder. b6 was best. } (22... b6 23. h4 bxc5 24. bxc5 Re8 25. Kh2 h5 26. Kg3 Bxc5 27. Rc1 Bxf3 28. Rxc5 Bg4 29. Rxc7) 23. gxf3 f6?? { (2.34 → 4.90) Blunder. a5 was best. } (23... a5 24. Rd7) 24. exf6? { (4.90 → 3.02) Mistake. e6 was best. } (24. e6) 24... Rxf6 25. Bxc7 Rxf3 26. Bg3 h6?! { (2.50 → 3.64) Inaccuracy. a5 was best. } (26... a5 27. Kg2 Rf5 28. a3 axb4 29. axb4 Bxc5 30. bxc5 Rxc5 31. Rd8+ Kf7 32. Rd7+ Kg8 33. Rxb7) 27. Rd8+ Rf8 28. Rxf8+?? { (3.25 → 0.71) Blunder. Rd7 was best. } (28. Rd7 Rf7) 28... Kxf8 29. Bd6+?! { (0.77 → 0.13) Inaccuracy. Kg2 was best. } (29. Kg2 Ke7) 29... Ke8 30. a3 Kd7 31. Bf8 g5?? { (-0.09 → 4.62) Blunder. Bb8 was best. } (31... Bb8 32. Bxg7 Bf4 33. Kg2 Kc6 34. Kf3 Bxh2 35. Bxh6 Be5 36. Bc1 Kd5 37. Ke2 Kc4 38. Kd2) 32. Bxh6 g4 33. Kg2?? { (4.56 → 0.26) Blunder. Bf4 was best. } (33. Bf4 b6 34. cxb6 Bxb6 35. Kg2 Ke6 36. Kg3 Kf5 37. a4 Bd8 38. b5 axb5 39. axb5 Bb6) 33... Ke6?? { (0.26 → 6.55) Blunder. Bb8 was best. } (33... Bb8 34. Bf8 Be5 35. Bd6 Bb2 36. a4 b5 37. axb5 axb5 38. Kg3 Bc3 39. Kxg4 Bxb4 40. h4) 34. h3?? { (6.55 → -0.20) Blunder. Kg3 was best. } (34. Kg3) 34... gxh3+ 35. Kxh3 Kd5 36. Be3 Bb8 37. Kg2 Be5 38. Kf3 Bb2 39. a4 Ba3 40. Bd2 Kc4 41. Ke4?? { (-0.20 → -6.76) Blunder. b5 was best. } (41. b5 axb5 42. axb5 Kxc5 43. Ke4 Kxb5 44. Kd3 Be7 45. Kc2 Ka4 46. Bh6 b5 47. Kb2 Bf6+) 41... Bxb4 42. Be3 Bxc5 43. Bxc5 Kxc5 44. Kd3 b5?? { (-60.54 → 0.00) Blunder. Kb4 was best. } (44... Kb4) 45. a5?? { (0.00 → -72.29) Blunder. axb5 was best. } (45. axb5 axb5 46. Kc3 b4+ 47. Kb2 Kc4 48. Kc2 b3+ 49. Kb2 Kb4 50. Kb1 Kc3 51. Ka1 Kd3) 45... b4 46. Kc2?! { (-72.30 → Mate in 41) Checkmate is now unavoidable. Kd2 was best. } (46. Kd2 Kb5) 46... Kb5 47. Kb3 Kxa5 48. Kb2 Ka4 49. Ka2 b3+ 50. Kb2 Kb4 51. Kb1 a5 52. Kb2 a4 53. Kb1 Kc3 54. Kc1 a3 55. Kb1 Kb4 56. Kc1 a2 57. Kb2 Ka4 58. Ka1 Kb4 59. Kb2 Kc4 60. Ka1 Kd3 61. Kb2 Kd4 62. Ka1 Kc4 63. Kb2 Kb4 64. Ka1 Ka4 65. Kb2 a1=Q+ 66. Kxa1 Ka3 67. Kb1 b2 68. Kc2 Ka2 69. Kc3 b1=Q 70. Kd4 Qc1 71. Kd3 Kb3 72. Ke4 Qd1 73. Ke5 Qd3 74. Ke6 Qd4 75. Kf5 Qe3 76. Kg4 Qf2 77. Kg5 Qf3 78. Kg6 Kc4 79. Kg5 Kd5 80. Kg6 Qf4 81. Kg7 Qf5 82. Kh6 Qg4 83. Kh7 Ke6 84. Kh8 Kf6 85. Kh7 Qg7# { Black wins by checkmate. } 0-1