CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/1YKKEvGp"] [Date "2023.07.21"] [White "Ethan1"] [Black "wesley3"] [Result "1-0"] [UTCDate "2023.07.21"] [UTCTime "23:18:28"] [WhiteElo "1499"] [BlackElo "1219"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-24"] [WhiteTitle "IM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Mokele Mbembe"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6?! { (0.21 → 0.82) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. e5 Ne4?! { (0.59 → 1.64) Inaccuracy. Nd5 was best. } { B02 Alekhine Defense: Mokele Mbembe } (2... Nd5 3. Nf3 d6 4. c4 Nb6 5. exd6 cxd6 6. h3 e5 7. Nc3) 3. d3 Nc5 4. Nf3 d6 5. Be3 Ne6 6. d4 c5?! { (1.71 → 2.94) Inaccuracy. c6 was best. } (6... c6 7. Bc4) 7. d5 f6?? { (2.65 → 8.69) Blunder. Nc7 was best. } (7... Nc7 8. Nc3 e6 9. dxe6 Nxe6 10. exd6 Nc6 11. Bb5 Bxd6 12. Ne4 Qa5+ 13. c3 Bc7 14. Bxc6+) 8. dxe6 dxe5 9. Qxd8+ Kxd8 10. Bxc5 Bxe6 11. Bb5 Nd7 12. Bb4 a5 13. Ba3 Bd5 14. Nc3 Bc6 15. Bxc6 bxc6 16. O-O-O f5 17. Rhe1 e4 18. Nh4 g6 19. Re2 Bh6+ 20. Kb1 e6 21. Ka1 g5 22. Nxf5 exf5 23. f3?? { (5.11 → 2.19) Blunder. Red2 was best. } (23. Red2) 23... g4?? { (2.19 → 6.38) Blunder. exf3 was best. } (23... exf3 24. Re6) 24. fxg4 fxg4 25. Rxe4 Re8 26. Rxe8+?! { (6.79 → 4.45) Inaccuracy. Rxg4 was best. } (26. Rxg4 Kc7) 26... Kxe8 27. Re1+ Kd8 28. Be7+?! { (4.16 → 2.63) Inaccuracy. Re6 was best. } (28. Re6 Bg7) 28... Kc7 29. Re6 Re8?? { (3.00 → 8.09) Blunder. Bf8 was best. } (29... Bf8 30. a3 Bxe7 31. Rxe7 h5 32. Rh7 Rf8 33. Ne4 Rf5 34. b3 Kd8 35. Kb2 Nc5 36. Nd6) 30. Bd6+ Kd8 31. Bc7+ Kxc7 32. Rxe8 Bg5 33. Rg8 Bf4 34. Rxg4 Bd6 35. h3 Nf6 36. Rg7+ Kd8 37. Rf7 Be7 38. Na4 Ke8 39. Rg7 Kf8 40. Rg3 c5 41. Rc3 Ne4 42. Rc4 Nd6 43. Nxc5?? { (8.99 → -1.11) Blunder. Rf4+ was best. } (43. Rf4+) 43... Nxc4 44. Ne6+?! { (-1.05 → -2.12) Inaccuracy. Nb7 was best. } (44. Nb7 a4 45. b3 Ne3 46. bxa4 Ke8 47. Kb2 Nxg2 48. Kc3 Nf4 49. Kd4 Nxh3 50. Nc5 Nf4) 44... Kf7 45. b3?? { (-1.99 → -5.24) Blunder. Nd4 was best. } (45. Nd4 Ne3) 45... Nd2?? { (-5.24 → -1.00) Blunder. Bf6+ was best. } (45... Bf6+ 46. Kb1) 46. Nd4 h6? { (-1.09 → 0.35) Mistake. Nf1 was best. } (46... Nf1 47. Kb1 Ne3 48. Nc6 Nxg2 49. Nxa5 Ke6 50. Nc6 Bc5 51. c3 Nf4 52. b4 Kd5 53. Na5) 47. Kb2 h5?! { (0.21 → 0.84) Inaccuracy. Nf1 was best. } (47... Nf1) 48. g4? { (0.84 → -0.27) Mistake. Kc3 was best. } (48. Kc3 Nf1 49. Kd3 Bg5 50. c3 Ke7 51. Nf3 Bc1 52. Ne5 Ne3 53. Ng6+ Kd6 54. Nf4 h4) 48... hxg4 49. hxg4 Ne4 50. a3?! { (0.46 → -0.06) Inaccuracy. Nc6 was best. } (50. Nc6 Bb4 51. Nxb4 axb4 52. a3 bxa3+ 53. Kxa3 Nf2 54. g5 Ne4 55. Kb4 Nxg5 56. Kc5 Ke6) 50... Nc5 51. Nc6 Bf6+ 52. Ka2 Ke6?! { (0.00 → 0.55) Inaccuracy. Nb7 was best. } (52... Nb7 53. a4 Bc3 54. b4 axb4 55. Kb3 Nc5+ 56. Kc4 Nxa4 57. Nxb4 Bg7 58. Nd5 Bf8 59. Kb5) 53. Nxa5 Ne4 54. b4 Be5?! { (0.62 → 1.15) Inaccuracy. Nf2 was best. } (54... Nf2 55. Kb3 Nxg4 56. Nc4 Kd7 57. a4 Kc6 58. a5 Bd4 59. Nd2 Ne5 60. c4 Ba7 61. Ne4) 55. c4 Nd6?? { (0.84 → 3.31) Blunder. Nf2 was best. } (55... Nf2) 56. c5 Nc4?? { (3.38 → 9.89) Blunder. Ne4 was best. } (56... Ne4 57. Nc4) 57. Nxc4 Bb8 58. a4 Ba7 59. a5 Kd5 60. g5 Kxc4 61. g6 Bb8 62. g7 Bd6?! { (15.00 → Mate in 6) Checkmate is now unavoidable. Be5 was best. } (62... Be5 63. g8=R) 63. g8=Q+ Kb5 64. Qb8+?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Qd5 was best. } (64. Qd5 Ka4 65. cxd6 Kxb4 66. Kb2 Ka4 67. Kc3 Ka3 68. Qb3#) 64... Kc4?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Bxb8 was best. } (64... Bxb8 65. Ka3 Bc7 66. a6 Bb8 67. Kb3 Ba7 68. Kc3 Bxc5 69. bxc5 Kxa6 70. Kd4 Kb7 71. Kc4) 65. Qxd6 Kxb4 66. Qb6+ Kc3 67. Qb3+ Kd2 68. Qh3 Kc2 69. Ka3 Kb1 70. Qh2 Kc1 71. Kb3 Kb1 72. Qh1# { White wins by checkmate. } 1-0