[Event "Rated Crazyhouse game"] [Site "https://lichess.org/N9Vg6kCX"] [Date "2023.06.01"] [White "CasperyLiu"] [Black "Zhigalko_Sergei"] [Result "1-0"] [UTCDate "2023.06.01"] [UTCTime "15:30:54"] [WhiteElo "2370"] [BlackElo "2498"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-14"] [WhiteTitle "FM"] [BlackTitle "GM"] [Variant "Crazyhouse"] [TimeControl "30+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Ne4?? { (0.48 → 2.58) Blunder. Bf5 was best. } (3... Bf5 4. e3 e6 5. Be2 Be7 6. Nh4 Be4 7. O-O O-O 8. Nd2) 4. e3 Nc6?! { (2.12 → 3.36) Inaccuracy. Bg4 was best. } (4... Bg4) 5. Bd3?! { (3.36 → 2.08) Inaccuracy. Bb5 was best. } (5. Bb5 a6 6. Bxc6+ bxc6 7. N@e5 B@h5 8. O-O g5 9. Bxg5 Bxf3 10. Nxf3 Rg8 11. P@f4 h6) 5... Bg4 6. Nbd2?? { (1.75 → -2.07) Blunder. O-O was best. } (6. O-O) 6... Nxd2 7. Qxd2 Bxf3 8. gxf3 N@h4?! { (-0.22 → 0.44) Inaccuracy. N@g2+ was best. } (8... N@g2+ 9. Kd1) 9. B@e2?? { (0.44 → -2.75) Blunder. N@g5 was best. } (9. N@g5 e6) 9... Ng2+? { (-2.75 → -1.37) Mistake. N@g2+ was best. } (9... N@g2+ 10. Kd1) 10. Kd1 Nxf4 11. exf4 Nxd4?? { (-0.42 → 2.49) Blunder. e6 was best. } (11... e6 12. N@g5) 12. N@b3?? { (2.49 → -2.46) Blunder. N@e5 was best. } (12. N@e5 N@d6) 12... Nxe2 13. Qxe2?? { (-1.31 → -5.22) Blunder. N@e5 was best. } (13. N@e5 P@g2) 13... P@c4?? { (-5.22 → 0.98) Blunder. N@c4 was best. } (13... N@c4 14. Rb1) 14. N@e5? { (0.98 → -0.54) Mistake. Bxh7 was best. } (14. Bxh7 Rxh7 15. N@e6 cxb3 16. Nxd8 Kxd8 17. axb3 B@d7 18. N@d4 N@c5 19. P@c6 Bxc6 20. Q@g8 N@e6) 14... N@a4 15. Bf5? { (-0.95 → -2.38) Mistake. Nxf7 was best. } (15. Nxf7 Nxb2+) 15... Nxb2+ 16. Kc1 B@a3?? { (-2.25 → 9.45) Blunder. Na4 was best. } (16... Na4 17. Qxc4) 17. N@g5?? { (9.45 → -13.01) Blunder. Nxf7 was best. } (17. Nxf7) 17... Nd3+ 18. Kd1 Nxf4?? { (-15.45 → 29.10) Blunder. P@g2 was best. } (18... P@g2) 19. Qe3?? { (29.10 → -10.54) Blunder. Ngxf7 was best. } (19. Ngxf7) 19... cxb3 20. axb3 N@b2+ 21. Ke1 P@e4?? { (-14.44 → Mate in 3) Checkmate is now unavoidable. Ng2+ was best. } (21... Ng2+ 22. Kf1) 22. Ngxf7?? { (Mate in 3 → 3.87) Lost forced checkmate sequence. P@d7+ was best. } (22. P@d7+ Qxd7 23. Bxd7+ Kd8 24. Ngxf7#) 22... Ng2+?? { (3.87 → 16.08) Blunder. Bb4+ was best. } (22... Bb4+ 23. P@c3) 23. Kf1?? { (16.08 → -8.69) Blunder. Kd2 was best. } (23. Kd2) 23... Nxe3+ 24. fxe3 P@e2+?? { (-3.04 → 6.06) Blunder. B@b5+ was best. } (24... B@b5+ 25. Kf2) 25. Kf2?? { (6.06 → -3.05) Blunder. Kg1 was best. } (25. Kg1 B@b5) 25... B@h4+?? { (-3.05 → 18.13) Blunder. Nd1+ was best. } (25... Nd1+ 26. Raxd1) 26. P@g3 e1=Q+ 27. Rhxe1 Q@d2+ 28. Re2 Bxg3+?! { (23.70 → Mate in 6) Checkmate is now unavoidable. Qxe2+ was best. } (28... Qxe2+ 29. Kxe2) 29. hxg3?! { (Mate in 6 → 32.84) Lost forced checkmate sequence. Kxg3 was best. } (29. Kxg3 e6 30. Nxd8 Qe1+ 31. Raxe1 P@h4+ 32. Kh3 Ke7 33. N@e8 Kxd8 34. Q@d7#) 29... Nd3+ 30. Kg2?? { (34.36 → Mate in 5) Checkmate is now unavoidable. cxd3 was best. } (30. cxd3) 30... Qxe2+ 31. Kh3 exf3?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. R@h2+ was best. } (31... R@h2+ 32. Kg4 P@h5+ 33. Kg5 Qxe3+ 34. P@f4 P@f6#) 32. Ng5?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. P@d7+ was best. } (32. P@d7+ Qxd7 33. Bxd7#) 32... Qg2+?! { (Mate in 2 → -42.31) Lost forced checkmate sequence. R@h2+ was best. } (32... R@h2+ 33. Kg4 h5#) 33. Kh4 Nxe5?? { (-39.50 → Mate in 6) Checkmate is now unavoidable. R@h6+ was best. } (33... R@h6+) 34. P@f7+ Nxf7 35. B@d7+ Qxd7 36. Bxd7+ Kd8 37. N@e5?? { (Mate in 1 → Mate in 5) Lost forced checkmate sequence. Q@e8# was best. } (37. Q@e8#) 37... Nxg5?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. N@g6+ was best. } (37... N@g6+ 38. Nxg6 hxg6+ 39. N@h7 R@h5+ 40. Kg4 N@f6+ 41. Kf4 e5#) 38. Q@e8# { White wins by checkmate. } 1-0