FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/4y9eDLZJ"]
[Date "2025.03.14"]
[White "Hanjun"]
[Black "Mark2"]
[Result "1-0"]
[UTCDate "2025.03.14"]
[UTCTime "23:29:16"]
[WhiteElo "1247"]
[BlackElo "1285"]
[WhiteRatingDiff "+53"]
[BlackRatingDiff "-8"]
[WhiteTitle "NM"]
[BlackTitle "࿄"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "English Opening: The Whale"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. c4 e5 2. e4?! { (0.20 → -0.59) Inaccuracy. Nc3 was best. } { C20 English Opening: The Whale } (2. Nc3 Nf6) 2... Nf6 3. Nc3 Bc5 4. h3 O-O 5. d3 Nh5?? { (-0.38 → 6.10) Blunder. c6 was best. } (5... c6 6. Nf3 d5 7. cxd5 cxd5 8. Bg5 Qb6 9. Qd2 dxe4 10. dxe4 Rd8 11. Bd3 h6 12. Bxf6) 6. Nf3?? { (6.10 → 0.38) Blunder. Qxh5 was best. } (6. Qxh5 Nc6 7. Be3 d6 8. Bxc5 dxc5 9. Qd1 f5 10. Be2 Nd4 11. Nf3 c6 12. O-O f4) 6... Nf4? { (0.38 → 1.93) Mistake. Nc6 was best. } (6... Nc6 7. a3 d6 8. Nd5 f5 9. b4 Bd4 10. Bg5 Nf6 11. Rb1 Be6 12. Be2 Bxd5 13. cxd5) 7. Nxe5 Qh4?? { (2.12 → 8.52) Blunder. Ne6 was best. } (7... Ne6 8. Nf3) 8. g3 Qf6 9. Bxf4 g5 10. Nd5 Qh6 11. Be3 Bxe3 12. fxe3 g4 13. Nxc7 gxh3 14. Qg4+ Kh8 15. Rxh3 Qxe3+ 16. Be2 Qg1+ 17. Bf1 Qe3+ 18. Kd1 Qd4?! { (13.42 → Mate in 4) Checkmate is now unavoidable. d6 was best. } (18... d6 19. Nxf7+) 19. Rxh7+?! { (Mate in 4 → 14.08) Lost forced checkmate sequence. Qh4 was best. } (19. Qh4 Qxe4 20. dxe4 h5 21. Qxh5+ Kg8 22. Qg4#) 19... Kxh7 20. Qf5+ Kh6 21. Ng4+ Kg7 22. Qg5+ Kh8 23. Qh6+ Kg8 24. Nf6+ Qxf6 25. Qxf6 Kh7?! { (14.10 → Mate in 6) Checkmate is now unavoidable. d5 was best. } (25... d5 26. Kd2) 26. Nxa8?! { (Mate in 6 → 13.52) Lost forced checkmate sequence. Be2 was best. } (26. Be2 Rh8 27. Qxf7+ Kh6 28. Kd2 d5 29. Rh1+ Bh3 30. Rxh3+ Kg5 31. Qg7#) 26... Na6?! { (13.52 → Mate in 6) Checkmate is now unavoidable. d5 was best. } (26... d5 27. exd5) 27. a3?! { (Mate in 6 → 13.00) Lost forced checkmate sequence. Kd2 was best. } (27. Kd2 Rh8 28. Qxf7+ Kh6 29. Be2 d6 30. Rh1+ Bh3 31. Rxh3+ Kg5 32. Qg7#) 27... Nb4 { Black offers draw } 28. Nc7 Nc6 29. Nd5 b5 30. cxb5 Nd4 31. Nf4 Nxb5?! { (15.99 → Mate in 6) Checkmate is now unavoidable. d5 was best. } (31... d5 32. Qxd4) 32. Qh4+ Kg8 33. d4?! { (Mate in 5 → 17.13) Lost forced checkmate sequence. Qg5+ was best. } (33. Qg5+ Kh7 34. Nh5 Nc3+ 35. bxc3 Rg8 36. Nf6+ Kh8 37. Qxg8#) 33... Nxd4?! { (17.13 → Mate in 5) Checkmate is now unavoidable. Nc7 was best. } (33... Nc7 34. Qg5+) 34. Qg4+ Kh8 35. Ng6+? { (Mate in 6 → 8.74) Lost forced checkmate sequence. Qh4+ was best. } (35. Qh4+ Kg7 36. Qg5+ Kh7 37. Nh5 Nf5 38. Qxf5+ Kh8 39. Qf6+ Kg8 40. Qg7#) 35... Kg8 36. Nxf8+ Kxf8 37. Bc4 d5 38. Bxd5 Bxg4+ 39. Kd2 Ne2 40. b4 Nd4 41. Rb1 Nf3+ 42. Ke3 Ke7 43. Kf4 Nd2 44. Rc1 Bf3 45. Rc7+ Kd6 46. Rxa7 Nf1 47. b5 Nd2 48. b6 Bxe4 49. Bxe4 Nc4?! { (67.38 → Mate in 6) Checkmate is now unavoidable. Nxe4 was best. } (49... Nxe4 50. Kxe4 f5+ 51. Kxf5 Kc6 52. b7 Kc7 53. Ra6 Kxb7 54. Rf6 Ka8 55. g4 Ka7 56. g5) 50. b7 Nb6 51. b8=Q+ Kc5 52. Qc7+ Kd4 53. Qxb6+ { Black resigns. } 1-0