[Event "CWC Qualification Tournament"] [Site "https://lichess.org/cpQTBcT8"] [Date "2018.02.25"] [White "Saraswathii"] [Black "IncredibleFast"] [Result "1-0"] [UTCDate "2018.02.25"] [UTCTime "17:44:25"] [WhiteElo "2012"] [BlackElo "1767"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [WhiteTitle "WFM"] [BlackTitle "CM"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5? { (0.87 → 2.40) Mistake. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. Nf3 d5 3. Nc3 Bf5 4. Bg5 e6 5. e3 Be7 6. Bb5+) 2. c3? { (2.40 → 0.97) Mistake. d5 was best. } (2. d5 d6 3. Nf3 Nf6 4. e4 Nxe4 5. Bd3 Nf6 6. Ng5 h6) 2... cxd4 3. cxd4 Nf6 4. Nc3 d5?! { (0.78 → 1.78) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nf3 d5 6. Bf4 e6 7. P@b5 Na5 8. e3 Bb4 9. Be2 P@a3 10. Qd2 O-O 11. O-O) 5. Bf4 Nc6?! { (1.65 → 2.33) Inaccuracy. Qa5 was best. } (5... Qa5 6. e3 e6 7. Bd3 P@a3 8. Ne2 axb2 9. Rb1 P@c4 10. Bc2 Bb4 11. O-O Nbd7 12. P@h6) 6. e3 e6 7. Nf3?! { (1.75 → 0.74) Inaccuracy. Bb5 was best. } (7. Bb5 Bb4 8. Ne2 O-O 9. O-O P@g6 10. Qb3 Be7 11. Rab1 Qd7 12. P@h6 gxh6 13. Bxh6 P@g7) 7... Bb4 8. Bd3?? { (1.08 → -1.18) Blunder. a3 was best. } (8. a3 Bxc3+) 8... Bxc3+?? { (-1.18 → 1.04) Blunder. P@a3 was best. } (8... P@a3 9. O-O) 9. bxc3 P@e4 10. Bb5?? { (0.20 → -4.49) Blunder. B@c7 was best. } (10. B@c7 Qd7 11. Bce5 exd3 12. Bxf6 gxf6 13. N@c7+ Kf8 14. Nxa8 Rg8 15. O-O e5 16. Bh6+ B@g7) 10... exf3 11. Qxf3?? { (-3.19 → -8.76) Blunder. P@c7 was best. } (11. P@c7 Qd7 12. gxf3 N@g2+ 13. Kf1 Nxf4 14. exf4 O-O 15. B@g5 B@h3+ 16. Kg1 Nxd4 17. Bxf6 Qxb5) 11... Bd7?? { (-8.76 → 2.07) Blunder. N@c2+ was best. } (11... N@c2+) 12. O-O O-O 13. Bg5?? { (2.27 → -3.70) Blunder. P@h6 was best. } (13. P@h6 gxh6 14. P@c7 Qe7 15. Bxh6 N@f5 16. Bxf8 Qxf8 17. B@c5 P@d6 18. P@e5 N@g5 19. Qf4 Nfe4) 13... h6?? { (-3.70 → 3.00) Blunder. N@d2 was best. } (13... N@d2 14. Qf4 Nh5 15. Bxd8 Nxf4 16. exf4 Raxd8 17. B@h5 Q@h6 18. Q@g5 Qxg5 19. fxg5 Q@h4 20. N@f6+) 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Bxc6?? { (2.82 → Mate in 6) Checkmate is now unavoidable. Q@g4+ was best. } (16. Q@g4+ Q@g6 17. N@h5 B@g7 18. Qxg6 fxg6 19. B@c2 f5 20. Q@d6 Q@f7 21. Bxc6 Bxc6 22. Nxg7 B@e7) 16... Bxc6?? { (Mate in 6 → 3.75) Lost forced checkmate sequence. N@h3+ was best. } (16... N@h3+ 17. gxh3 N@f3+ 18. Kh1 B@g2+ 19. Kxg2 Nh4+ 20. Kg3 Q@g2+ 21. Kxh4 Qg5#) 17. N@e7+?? { (3.75 → -0.89) Blunder. Q@g4+ was best. } (17. Q@g4+ N@g5 18. P@g7 B@e7 19. N@h5 Rfb8 20. P@h7+ Nxh7 21. N@c7 N@g6 22. Nxa8 P@g5 23. Qe2 Bd6) 17... Kh8?? { (-0.89 → Mate in 5) Checkmate is now unavoidable. Kh7 was best. } (17... Kh7) 18. P@g7+ Kxg7 19. N@h5+ Kh8 20. Q@g7# { White wins by checkmate. } 1-0