[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/pk74NxMP"] [Date "2018.05.19"] [White "RaguOne7"] [Black "bvgjgl"] [Result "0-1"] [UTCDate "2018.05.19"] [UTCTime "17:40:16"] [WhiteElo "1340"] [BlackElo "1287"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+33"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3?? { (2.53 → 0.47) Blunder. Bc4 was best. } (3. Bc4 Bc5 4. Nc3 Nf6 5. O-O d6 6. d3 h6 7. Na4 Bd4) 3... Nf6 { C47 Four Knights Game } 4. d3?? { (1.95 → -0.64) Blunder. Bc4 was best. } (4. Bc4 Bc5 5. d3 O-O 6. O-O d6 7. Bg5 h6 8. Bh4 Kh8) 4... d5 5. exd5?! { (-0.34 → -0.91) Inaccuracy. Nxd5 was best. } (5. Nxd5 Nxd5 6. exd5 Qxd5 7. c3 P@d4 8. P@c4 Qa5 9. N@d5 dxc3) 5... Nxd5 6. Nxd5 Qxd5 7. c4? { (-0.80 → -2.53) Mistake. P@h6 was best. } (7. P@h6 Bg4 8. Bd2 O-O-O 9. Be2 P@h3 10. N@e3 hxg2 11. Rg1 Qd7 12. hxg7 Bxg7 13. P@d5 Nd4) 7... Qd6?! { (-2.53 → -1.36) Inaccuracy. Qd8 was best. } (7... Qd8 8. Bg5 f6 9. Be3 P@a3 10. Rb1 Bb4+ 11. P@c3 axb2 12. cxb4 N@c3 13. Qb3 Nxb1 14. Qxb2) 8. Be3?? { (-1.36 → -6.26) Blunder. Bd2 was best. } (8. Bd2 Bg4) 8... Bg4?? { (-6.26 → -2.90) Blunder. Qb4+ was best. } (8... Qb4+ 9. Bd2 Qxb2 10. Rc1 Nb4 11. N@e3 Qxa2 12. P@h6 P@d4 13. hxg7 Bxg7 14. Nd5 Nxd5 15. cxd5) 9. c5?! { (-2.90 → -4.25) Inaccuracy. Be2 was best. } (9. Be2 P@h3 10. N@b5 Qd8 11. Rg1 hxg2 12. Rxg2 Bh3 13. Rg3 N@g2+ 14. Kd2 P@f4 15. Rxh3 fxe3+) 9... Qf6?? { (-4.25 → -0.98) Blunder. Qd7 was best. } (9... Qd7 10. Rc1 Rd8 11. Be2 P@h3 12. Rg1 hxg2 13. P@d6 cxd6 14. Rxg2 P@d4 15. Bg5 Be7 16. Bxe7) 10. P@g5?? { (-0.98 → -4.32) Blunder. N@e4 was best. } (10. N@e4 Qd8 11. Be2 P@h3 12. gxh3 N@g2+ 13. Kd2 Nxe3 14. fxe3 Bxf3 15. Bxf3 N@c4+ 16. Kc1 Nxe3) 10... Bxf3 11. gxf3 Qe6 12. B@h3?! { (-2.71 → -4.11) Inaccuracy. N@b5 was best. } (12. N@b5) 12... f5?? { (-4.11 → 5.56) Blunder. N@f5 was best. } (12... N@f5 13. Qa4) 13. Qb3?? { (5.56 → -27.57) Blunder. gxf6 was best. } (13. gxf6 P@f5 14. N@b5 O-O-O 15. P@e7 Bxe7 16. fxe7 Rd7 17. B@e4 N@d4 18. Nxd4 exd4 19. Bhxf5 dxe3) 13... Qxb3 14. axb3 Q@b4+ 15. Bd2 Qxb3 16. Bxf5?! { (-10.20 → Mate in 5) Checkmate is now unavoidable. Be2 was best. } (16. Be2 N@d4) 16... Bxc5?? { (Mate in 5 → 45.79) Lost forced checkmate sequence. N@c2+ was best. } (16... N@c2+ 17. Kd1 Ne3+ 18. Ke2 N@d4+ 19. Kxe3 P@f4+ 20. Ke4 P@d5#) 17. N@f7?? { (45.79 → Mate in 5) Checkmate is now unavoidable. Q@d7+ was best. } (17. Q@d7+) 17... Qxf7?! { (Mate in 5 → -13.96) Lost forced checkmate sequence. N@c2+ was best. } (17... N@c2+ 18. Kd1 Nxa1+ 19. Ke1 R@b1+ 20. Bc1 Rxc1+ 21. Ke2 Qd1#) 18. P@e4?! { (-13.96 → Mate in 9) Checkmate is now unavoidable. Q@d7+ was best. } (18. Q@d7+ Qxd7) 18... N@c2+ 19. Ke2 Nxa1 20. Q@c1 g6?! { (Mate in 5 → -35.62) Lost forced checkmate sequence. Nd4+ was best. } (20... Nd4+ 21. Kd1 Qb3+ 22. Ke1 Nxf3+ 23. Ke2 Nd4+ 24. Ke1 N@f3#) 21. B5h3?! { (-35.62 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } (21. Ke1 N@d4) 21... Nb3 22. Qc3 P@b4 23. Qxb3 Qxb3 24. N@g7+ Kf8 25. Ne6+ Kf7 26. Nxc5 Qxb2 27. B@e6+ Ke7 28. Nd7 N@d4+ 29. Ke3 Nxe6 30. Bxe6 Kxe6?! { (Mate in 2 → -53.32) Lost forced checkmate sequence. B@f4+ was best. } (30... B@f4+ 31. Ke2 Qxd2#) 31. Nc5+?! { (-53.32 → Mate in 5) Checkmate is now unavoidable. Bh3+ was best. } (31. Bh3+ Kf7) 31... Ke7 32. N@d5+ Ke8 33. Nf6+ Kf7 34. Nxb7 Q@d4+ 35. Ke2 N@c3+ 36. Ke1 Qb1+ 37. Bc1 Qxc1# { Black wins by checkmate. } 0-1