[Event "Rated Crazyhouse game"] [Site "https://lichess.org/AzJSiskT"] [Date "2019.05.26"] [White "chesstudies"] [Black "chagai95"] [Result "0-1"] [UTCDate "2019.05.26"] [UTCTime "20:55:19"] [WhiteElo "1187"] [BlackElo "1500"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+70"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (0.07 → 0.74) Inaccuracy. Bg4 was best. } (2... Bg4 3. Nf3 e6 4. h3 Bh5 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3) 3. e3 Bf5 4. g4? { (0.67 → -0.94) Mistake. Nf3 was best. } (4. Nf3 e6 5. Bb5 Bb4+ 6. c3 Bd6 7. Bxc6+ bxc6 8. O-O Bxf4) 4... Be4 5. Nf3?! { (-0.60 → -1.71) Inaccuracy. f3 was best. } (5. f3 Nf6) 5... Nb4?? { (-1.71 → 0.37) Blunder. e6 was best. } (5... e6) 6. Bd3 Nxd3+? { (-0.03 → 1.39) Mistake. e6 was best. } (6... e6) 7. cxd3 B@a5+? { (1.43 → 2.82) Mistake. Bxf3 was best. } (7... Bxf3 8. Qxf3) 8. Nc3 Bxc3+ 9. bxc3 Bxf3?? { (2.89 → 7.68) Blunder. Nf6 was best. } (9... Nf6 10. N@e5 N@g2+ 11. Kd2 Bxd3 12. Kxd3 Nxf4+ 13. exf4 e6 14. N@g5 B@b5+ 15. Kd2 Bd6 16. B@c2) 10. Qxf3 N@e6 11. Qe4?? { (8.77 → -18.71) Blunder. N@e5 was best. } (11. N@e5) 11... N@f6?? { (-18.71 → 37.38) Blunder. dxe4 was best. } (11... dxe4 12. B@f5) 12. Qf3? { (37.38 → 5.14) Mistake. Qxe6 was best. } (12. Qxe6 Qd7) 12... Qd7? { (5.14 → 9.90) Mistake. g5 was best. } (12... g5 13. Bg3 h5 14. gxh5 Rxh5 15. P@g6 fxg6 16. B@g4 P@f7 17. Bxe6 fxe6 18. N@e5 P@f7 19. Nxf7) 13. Rb1?! { (9.90 → 5.58) Inaccuracy. N@e5 was best. } (13. N@e5 Nxf4) 13... O-O-O?? { (5.58 → Mate in 9) Checkmate is now unavoidable. Nxf4 was best. } (13... Nxf4 14. Qxf4) 14. B@b6?? { (Mate in 9 → 5.76) Lost forced checkmate sequence. B@a8 was best. } (14. B@a8 Qc6 15. Bxb7+ Qxb7 16. Rxb7 B@c6 17. Q@b8+ Kd7 18. N@c5+ Ke8 19. Nxe6 fxe6 20. B@f7+ Kxf7) 14... cxb6 15. a4?? { (3.61 → -6.90) Blunder. N@e5 was best. } (15. N@e5 Qc7) 15... Qxa4? { (-6.90 → -4.10) Mistake. Nxf4 was best. } (15... Nxf4) 16. Be5?? { (-4.10 → -10.72) Blunder. O-O was best. } (16. O-O Nxf4) 16... Qa2 17. O-O P@d2?? { (-7.86 → 11.40) Blunder. B@e2 was best. } (17... B@e2 18. B@g2 Bxf3 19. Bxf3 P@e2 20. N@b4 Ng5 21. B@g2 exf1=Q+ 22. Rxf1 Qa4 23. Bd1 Qd7 24. P@c7) 18. B@d1?? { (11.40 → -14.74) Blunder. Ra1 was best. } (18. Ra1) 18... B@c2?? { (-14.74 → 3.16) Blunder. Qxb1 was best. } (18... Qxb1 19. h4 Qxd3 20. Be2 Qxc3 21. Qh3 P@c2 22. g5 P@d6 23. N@b5 Qa5 24. Bxf6 Nxf6 25. Nxa7+) 19. Bxf6?? { (3.16 → -12.63) Blunder. Bxc2 was best. } (19. Bxc2) 19... Bxb1? { (-12.63 → -4.55) Mistake. Bxd3 was best. } (19... Bxd3 20. Be2 d1=Q 21. Rfxd1 Bxe2 22. Qxe2 Qxe2 23. P@g2 B@e4 24. B@f1 Qxg4 25. N@e5 Nxf6 26. Nxg4) 20. c4?? { (-4.55 → -16.58) Blunder. Be5 was best. } (20. Be5 Nf6) 20... R@a1?? { (-16.58 → -2.24) Blunder. Nxf6 was best. } (20... Nxf6 21. cxd5 Nxd5 22. N@e5 R@e1 23. N@g3 P@c2 24. Bxc2 Bxc2 25. P@a6 Ng5 26. Qf5+ Kb8 27. Qxg5) 21. N@c3? { (-2.24 → -4.02) Mistake. N@b4 was best. } (21. N@b4 Qb2) 21... Qb2?! { (-4.02 → -2.73) Inaccuracy. Qa5 was best. } (21... Qa5) 22. cxd5?? { (-2.73 → -5.70) Blunder. N@a4 was best. } (22. N@a4 Qa3) 22... Bxd3?? { (-5.70 → -2.25) Blunder. Qxc3 was best. } (22... Qxc3 23. P@d7+) 23. dxe6 Bxf1?? { (-2.52 → Mate in 8) Checkmate is now unavoidable. Nxf6 was best. } (23... Nxf6 24. N@a4) 24. Qd5?? { (Mate in 8 → -57.05) Lost forced checkmate sequence. P@d7+ was best. } (24. P@d7+ Kc7 25. N@e8+ Kb8 26. Qg3+ P@d6 27. Qxd6+ exd6 28. P@c7+ Ka8 29. cxd8=Q+ R@c8 30. dxc8=Q+ Q@b8) 24... Rxd5 25. Nxd5?! { (-45.70 → Mate in 1) Checkmate is now unavoidable. P@d7+ was best. } (25. P@d7+ Kb8 26. N@c6+ bxc6 27. N@a6+ Bxa6 28. Be5+ Rxe5 29. d8=Q+ N@c8 30. Qxc8+ Bxc8 31. dxe5 Qxc3) 25... Q@g2# { Black wins by checkmate. } 0-1