CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/GUWilxP9"] [Date "2024.03.31"] [White "Maxim"] [Black "Jiaxuan"] [Result "0-1"] [UTCDate "2024.03.31"] [UTCTime "17:22:57"] [WhiteElo "1762"] [BlackElo "1870"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+11"] [WhiteTitle "GM🧂"] [BlackTitle "道"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. d3?! { (0.43 → -0.26) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Leonardis Variation } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6 3. Nc3 Nf6 4. Nf3 Bb4 5. Be2 h6?! { (-0.48 → 0.21) Inaccuracy. d5 was best. } (5... d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 f5 10. Qc1 O-O 11. O-O Kh8 12. Qg5) 6. O-O Nd4? { (0.38 → 1.61) Mistake. O-O was best. } (6... O-O 7. Nd5) 7. a3? { (1.61 → 0.50) Mistake. Nxd4 was best. } (7. Nxd4 exd4 8. Nb5 Bc5 9. c3 dxc3 10. d4 Bb6 11. e5 Nd5 12. Nxc3 Ne7 13. d5 d6) 7... Nxf3+ 8. Bxf3 Ba5 9. Bd2?! { (0.90 → 0.05) Inaccuracy. b4 was best. } (9. b4 Bb6) 9... O-O?! { (0.05 → 0.56) Inaccuracy. c6 was best. } (9... c6 10. Ne2) 10. Bg4?! { (0.56 → -0.12) Inaccuracy. b4 was best. } (10. b4 Bb6) 10... Nxg4 11. Qxg4 d5 12. Qg3 d4?? { (0.15 → 2.06) Blunder. Bxc3 was best. } (12... Bxc3) 13. Nb1?? { (2.06 → 0.32) Blunder. b4 was best. } (13. b4 Bb6 14. Nd5 Kh7 15. Qxe5 c6 16. Nxb6 axb6 17. a4 f6 18. Qg3 f5 19. f3 c5) 13... Bxd2 14. Nxd2 Re8 15. Nb3? { (0.47 → -0.56) Mistake. f4 was best. } (15. f4 exf4 16. Rxf4 Qg5 17. Qxg5 hxg5 18. Rf2 c5 19. b4 b6 20. Nc4 Re7 21. bxc5 Be6) 15... b6?! { (-0.56 → 0.21) Inaccuracy. Re6 was best. } (15... Re6 16. f3) 16. Qf3?! { (0.21 → -0.72) Inaccuracy. f4 was best. } (16. f4 exf4 17. Qxf4 Be6 18. Nd2 c5 19. h3 Qg5 20. b3 Rac8 21. a4 f6 22. Rf2 Qxf4) 16... Bb7?! { (-0.72 → -0.13) Inaccuracy. a5 was best. } (16... a5 17. a4) 17. h3 f5?? { (-0.30 → 1.75) Blunder. a5 was best. } (17... a5 18. a4) 18. Qe2?? { (1.75 → -1.68) Blunder. Qxf5 was best. } (18. Qxf5 Bc8) 18... fxe4 19. dxe4 Rf8 20. f3 Qc8 21. Qc4+ Kh8 22. Qe2?? { (-1.52 → -5.21) Blunder. Rf2 was best. } (22. Rf2 c5) 22... Ba6 23. c4?! { (-4.96 → -7.23) Inaccuracy. Qd1 was best. } (23. Qd1 Bxf1) 23... dxc3 24. Qc2 Bxf1 25. Rxf1 cxb2 26. Qxb2 Qe6 27. Rd1 Rfd8 28. Rc1 Rd3 29. Na1 c5 30. Nc2 Rad8 31. Kh2 Qb3 32. Qxe5 Rd1?! { (-8.27 → -5.81) Inaccuracy. Qc3 was best. } (32... Qc3) 33. Rxd1 Rxd1 34. Qf5 Qxc2 35. Qf8+ Kh7 36. Qf5+ g6?? { (-7.15 → 0.00) Blunder. Kg8 was best. } (36... Kg8 37. Qc8+ Kf7 38. Qf5+ Ke7 39. Qe5+ Kd7 40. Qxg7+ Kc6 41. Qxa7 Rd7 42. Qa8+ Kb5 43. Qe8) 37. Qf7+ Kh8 38. Qxg6?? { (0.00 → -5.30) Blunder. Qf8+ was best. } (38. Qf8+ Kh7 39. Qf7+ Kh8) 38... Rd2?? { (-5.30 → 0.00) Blunder. Qc3 was best. } (38... Qc3 39. Qxh6+ Kg8 40. f4 Qd4 41. Qg5+ Kf8 42. e5 Ke8 43. Kg3 Kd7 44. Qf5+ Kc6 45. Kh4) 39. Qxh6+?? { (0.00 → -4.92) Blunder. Qe8+ was best. } (39. Qe8+ Kg7 40. Qe7+ Kg6 41. Qe6+ Kg7) 39... Kg8 40. Qg6+ Kf8 41. Qh6+ Ke8 42. Qh8+ Kd7 43. Qh7+ Kc6 44. Qh6+ Kb5 45. a4+ Kxa4 46. Qc6+ Ka5 47. Qg6 c4 48. h4 c3 49. Qf5+ Kb4 50. Qf8+ Kb3 51. h5 Rxg2+ 52. Kh3 Rh2+ 53. Kg4 Qg2+ 54. Kf4 Rh4+ 55. Ke5 c2 56. Qf7+ Kb2 57. Qxa7?! { (-56.16 → Mate in 6) Checkmate is now unavoidable. Kd6 was best. } (57. Kd6 c1=Q) 57... Qg3+ 58. Kd4 c1=Q 59. Qxb6+ Ka1 60. Qa5+ Kb1 61. Qb4+ Qb2+ 62. Qxb2+ Kxb2 63. Kd5 Rxh5+ 64. e5 Qxf3+ 65. Kc4 Rxe5 66. Kb4 Qe4# { Black wins by checkmate. } 0-1