[Event "LM ShahMatKanal Arena"] [Site "https://lichess.org/fbNIxP8q"] [Date "2017.02.26"] [White "vitaliy_efimov"] [Black "grisha18092005"] [Result "0-1"] [UTCDate "2017.02.26"] [UTCTime "15:44:39"] [WhiteElo "1743"] [BlackElo "1962"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+21"] [Variant "Crazyhouse"] [TimeControl "60+1"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5? { (0.33 → 1.57) Mistake. e5 was best. } (1... e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Bc4 Nf6 5. O-O O-O 6. d3 d6 7. Na4 Bb6 8. Nxb6) 2. Nf3 d6?! { (1.39 → 2.19) Inaccuracy. Nc6 was best. } { B50 Sicilian Defense: Modern Variations } (2... Nc6) 3. Bc4 Nc6?? { (2.13 → 4.54) Blunder. e6 was best. } (3... e6 4. Nc3) 4. d4?? { (4.54 → 1.70) Blunder. Bxf7+ was best. } (4. Bxf7+ Kxf7) 4... cxd4 5. Nxd4 Nxd4 6. Qxd4 N@c6?? { (1.70 → 4.45) Blunder. N@e5 was best. } (6... N@e5 7. N@g5) 7. Bxf7+ Kxf7 8. N@g5+ Ke8 9. P@f7+ Kd7 10. P@e6+?? { (4.31 → -3.38) Blunder. Qa4 was best. } (10. Qa4 Nf6 11. P@d5 Qa5+ 12. Qxa5 Nxa5 13. Q@b5+ Kd8 14. Qxa5+ B@b6 15. Qc3 P@c7 16. O-O h6) 10... Kc7 11. Qc4?! { (-2.79 → -4.12) Inaccuracy. Qe3 was best. } (11. Qe3) 11... Nf6 12. O-O?! { (-3.76 → -4.79) Inaccuracy. Be3 was best. } (12. Be3 Kb8) 12... B@a6 13. Qb3?? { (-4.10 → -10.10) Blunder. Qxa6 was best. } (13. Qxa6 bxa6) 13... Bxf1 14. Kxf1 R@d1+ 15. B@e1 h6 16. Nc3 Rxe1+?! { (-11.10 → -7.08) Inaccuracy. hxg5 was best. } (16... hxg5 17. Nxd1) 17. Kxe1 hxg5 18. Nb5+?! { (-6.68 → -12.97) Inaccuracy. Bxg5 was best. } (18. Bxg5 N@d4 19. Qa4 Bxe6 20. P@d5 Rxh2 21. Bxf6 Rh1+ 22. N@f1 gxf6 23. dxc6 B@c4 24. N@d5+ Bexd5) 18... Kb8 19. g3 Rxh2 20. Bxg5 Rh1+ 21. Ke2 Rxa1 22. P@c7+?! { (-27.25 → Mate in 9) Checkmate is now unavoidable. R@d1 was best. } (22. R@d1 B@f1+) 22... Qxc7 23. Nxc7 Kxc7?! { (Mate in 4 → -35.70) Lost forced checkmate sequence. B@f1+ was best. } (23... B@f1+ 24. Kf3 Nd4+ 25. Ke3 R@f3+ 26. Kxd4 N@c6#) 24. R@d7+ Bxd7 25. exd7?! { (-37.18 → Mate in 4) Checkmate is now unavoidable. Qxb7+ was best. } (25. Qxb7+ Kxb7) 25... Kd8?! { (Mate in 4 → -17.49) Lost forced checkmate sequence. N@d4+ was best. } (25... N@d4+ 26. Kd3 B@e2+ 27. Ke3 N@g2+ 28. Kd2 Nxe4#) 26. Bxf6?! { (-17.49 → Mate in 4) Checkmate is now unavoidable. B@b6+ was best. } (26. B@b6+ axb6) 26... R@e1+ 27. Kf3 B@e2+ 28. Kg2 P@f3+ 29. Kh3 Rh1+ 30. Kg4 N@h6+ 31. Kf4 P@e5+ 32. Ke3 P@d4+ 33. Kd2 Rad1# { Black wins by checkmate. } 0-1