CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/oLpJi3Cd"] [Date "2023.03.24"] [White "RoWaN"] [Black "EmersoN1"] [Result "0-1"] [UTCDate "2023.03.24"] [UTCTime "20:40:38"] [WhiteElo "1462"] [BlackElo "1719"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [WhiteTitle "NM🎼"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } Bf5 3. Bd3 Bxd3 4. Qxd3 e6?! { (0.33 → 1.08) Inaccuracy. c5 was best. } (4... c5 5. dxc5) 5. b3? { (1.08 → -0.16) Mistake. Qb5+ was best. } (5. Qb5+) 5... Nc6 6. Ba3?! { (-0.05 → -0.96) Inaccuracy. Ne2 was best. } (6. Ne2 Qf6 7. O-O Qg6 8. Nf4 Qxd3 9. Nxd3 Nb4 10. Ne1 c5 11. c3 Nc6 12. Ba3 cxd4) 6... Bxa3 7. Nxa3 Nb4?? { (-0.75 → 1.93) Blunder. Qg5 was best. } (7... Qg5 8. g3) 8. Qb5+ Nc6 9. Qxb7 Nf6?? { (1.95 → 8.75) Blunder. Nge7 was best. } (9... Nge7) 10. Nb5?? { (8.75 → 2.58) Blunder. Qxc6+ was best. } (10. Qxc6+ Nd7) 10... Na5?? { (2.58 → 8.36) Blunder. Kd7 was best. } (10... Kd7 11. Nc3) 11. Nxc7+?! { (8.36 → 5.79) Inaccuracy. Qxa8 was best. } (11. Qxa8 Qxa8) 11... Kf8?! { (5.79 → 8.97) Inaccuracy. Kd7 was best. } (11... Kd7) 12. Qxa8 Qxa8 13. Nxa8 Ne4 14. Ne2 Ke7 15. Nc7 Kd7 16. Nb5 Kc6 17. Nxa7+ Kb6 18. f3 Nd6 19. b4 Nac4 20. O-O-O Nxe3 21. Rd3 Nec4 22. a4 Kxa7 23. b5 Rc8 24. Rc3 Kb6 25. Kb1?? { (4.76 → 2.11) Blunder. Rb3 was best. } (25. Rb3) 25... Ka5? { (2.11 → 3.82) Mistake. Ra8 was best. } (25... Ra8) 26. Ka2 Kxa4 27. Ra1? { (3.82 → 2.10) Mistake. Rb1 was best. } (27. Rb1) 27... Kxb5 28. Kb3?? { (2.84 → 0.00) Blunder. Kb1 was best. } (28. Kb1) 28... Rb8?! { (0.00 → 0.93) Inaccuracy. Kc6 was best. } (28... Kc6 29. Ra7 Kb6 30. Ra4 Kb5 31. Ra1) 29. Ra4?? { (0.93 → -1.83) Blunder. Ra7 was best. } (29. Ra7) 29... Nd2+ 30. Ka3 N6c4+ 31. Rcxc4 Nxc4+ 32. Kb3 Kc6+? { (-2.27 → -0.75) Mistake. Nd2+ was best. } (32... Nd2+ 33. Ka3 Kc6 34. Rb4 Nc4+ 35. Kb3 Rxb4+ 36. Kxb4 Ne3 37. Nf4 Nxc2+ 38. Kc3 Ne3 39. Kd3) 33. Ka2?? { (-0.75 → -6.14) Blunder. Kc3 was best. } (33. Kc3) 33... Rb2+ 34. Ka1 Rxc2 35. Ra6+ Kb5 36. Ra2 Rxa2+ 37. Kxa2 f5?? { (-7.17 → -2.54) Blunder. Kb4 was best. } (37... Kb4 38. Kb1 Ne3 39. g4 Kc4 40. Kc1 Kd3 41. Nf4+ Kxd4 42. Ne2+ Ke5 43. Kd2 Ng2 44. Nc1) 38. Nc3+?? { (-2.54 → -7.35) Blunder. Nf4 was best. } (38. Nf4 Kb4) 38... Kb4 39. Ne2 g5 40. f4 gxf4?! { (-7.97 → -4.62) Inaccuracy. g4 was best. } (40... g4 41. Nc1 Ne3 42. Nd3+ Kc4 43. Nc5 Nxg2 44. Nxe6 Ne3 45. Ng7 Kxd4 46. Kb3 Ke4 47. Kc3) 41. Nxf4 e5?? { (-4.57 → 0.00) Blunder. Kc3 was best. } (41... Kc3) 42. Nxd5+ Ka5 43. Ne7 exd4 44. Nxf5 d3 45. Kb1?? { (0.00 → -4.64) Blunder. Kb3 was best. } (45. Kb3 d2 46. Kc2 Kb4 47. Nd4 Kc5 48. Nb3+ Kd5 49. g3 Ke4 50. Nxd2+ Nxd2 51. Kxd2 Kf3) 45... d2?? { (-4.64 → 0.00) Blunder. Kb4 was best. } (45... Kb4) 46. Kc2 Kb4 47. Ne3?? { (0.00 → -2.25) Blunder. Nd4 was best. } (47. Nd4 Kc5 48. Nf3 Kd5 49. g3 Ke4 50. Nxd2+ Nxd2 51. Kxd2 Kf3 52. Kd3 Kg2 53. Ke4 Kxh2) 47... Nxe3+ 48. Kxd2 Nxg2 49. Ke2 Nf4+ 50. Kf2 h5?? { (-5.35 → 0.00) Blunder. Ng6 was best. } (50... Ng6 51. Kf3 Kc5 52. Ke4 Kd6 53. Kf5 Ke7 54. Kg4 Kf6 55. Kh5 Kg7 56. Kg5 Ne7 57. Kh5) 51. Kg3 Ng6 52. h4?? { (0.00 → -63.86) Blunder. Kf3 was best. } (52. Kf3 Kc3 53. Ke4 Nh4 54. Kf4 Kd3 55. Kg5 Nf3+ 56. Kxh5 Nxh2 57. Kg6 Ng4 58. Kf7 Nf2) 52... Kc4 53. Kf3 Kd4 54. Kg3 Ke4 55. Kh3?! { (-61.26 → Mate in 22) Checkmate is now unavoidable. Kf2 was best. } (55. Kf2 Kf4) 55... Kf4?! { (Mate in 22 → -59.29) Lost forced checkmate sequence. Kf3 was best. } (55... Kf3 56. Kh2 Nxh4 57. Kh1 Kf2 58. Kh2 Ng2 59. Kh3 Kf3 60. Kh2 Nf4 61. Kg1 h4 62. Kh2) 56. Kh2 Nxh4 57. Kh3 Nf3 58. Kg2 h4 59. Kh3 Kg5 60. Kg2 Kg4 61. Kh1 Nd2 62. Kh2 h3 63. Kh1 Kg3 64. Kg1 Nf3+ 65. Kh1 Nh4 66. Kg1 Nf5 67. Kh1 Nd4 68. Kg1 Nb5 69. Kh1 Nc3 70. Kg1 Ne4 71. Kh1 Nf2+ 72. Kg1 h2+ 73. Kf1 h1=Q+ 74. Ke2 Qf3+ 75. Kf1 Kh2 76. Ke1 Nd3+ 77. Kd2 Nb4 78. Ke1 Kg3 79. Kd2 Qd3+ 80. Ke1 Qc2 81. Kf1 Qf2# { Black wins by checkmate. } 0-1