[Event "Hourly Crazyhouse Arena"] [Site "https://lichess.org/d80p7AlE"] [Date "2018.06.07"] [White "Lev_Sizov"] [Black "tafl"] [Result "1-0"] [UTCDate "2018.06.07"] [UTCTime "14:23:36"] [WhiteElo "1614"] [BlackElo "2204"] [WhiteRatingDiff "+44"] [BlackRatingDiff "-24"] [Variant "Crazyhouse"] [TimeControl "240+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4? { (0.77 → -0.75) Mistake. d4 was best. } (2. d4 d5 3. e5 e6 4. Nf3 Nge7 5. Bb5 Nf5 6. Bg5 Qd7) 2... e6 3. Nc3 Nf6 4. Nf3 Bb4?? { (-0.80 → 0.95) Blunder. d5 was best. } (4... d5 5. exd5 exd5 6. Bb5 Bb4 7. P@h6 gxh6 8. Qe2+ Kf8 9. Bxc6) 5. O-O Bxc3?? { (0.57 → 3.06) Blunder. O-O was best. } (5... O-O 6. e5 d5 7. Be2 Ne4 8. Bd3 f5 9. exf6 Nxf6 10. P@e5 Ng4 11. Bxh7+ Kxh7 12. d4) 6. dxc3 Nxe4 7. Bd3 Nf6? { (1.95 → 3.97) Mistake. N@c5 was best. } (7... N@c5 8. Bxe4 Nxe4 9. B@d3 P@f5 10. N@h5 Rg8 11. Bh6 B@f6 12. Nxf6+ Qxf6 13. Be3 N@d5 14. B@g5) 8. Bg5 N@d5? { (3.46 → 5.61) Mistake. P@e7 was best. } (8... P@e7 9. Re1) 9. B@e5? { (5.61 → 2.81) Mistake. c4 was best. } (9. c4 Ndb4) 9... Nxe5? { (2.81 → 4.58) Mistake. d6 was best. } (9... d6 10. Bexf6) 10. Nxe5 d6?? { (3.46 → 7.50) Blunder. B@d6 was best. } (10... B@d6 11. f4) 11. Nxf7 Kxf7 12. Bxf6 gxf6?? { (2.90 → 9.16) Blunder. Qxf6 was best. } (12... Qxf6 13. Qh5+ g6 14. N@h6+ Ke8 15. N@g4 Qg7 16. P@f6 Nxf6 17. Nxf6+ Qxf6 18. Ng4 Qg7 19. Bxg6+) 13. N@h6+ Ke7 14. N@f7 Qf8 15. Nxh8 Qxh6 16. R@f7+ Ke8 17. Rxh7 Qxh7 18. Bxh7 R@g7?! { (17.27 → Mate in 10) Checkmate is now unavoidable. N@h3+ was best. } (18... N@h3+) 19. P@f7+ Rxf7 20. Q@g8+ Kd7 21. Qxf7+ B@e7?! { (26.23 → Mate in 4) Checkmate is now unavoidable. Ne7 was best. } (21... Ne7 22. R@g8 Kc6 23. Qxe7 B@d7 24. Rxc8 Bxc8 25. P@b5+ Kxb5 26. Qd3+ P@c4 27. Qxc7 N@f3+ 28. Qxf3) 22. Bf5?! { (Mate in 4 → 29.02) Lost forced checkmate sequence. Qxe6+ was best. } (22. Qxe6+ Kc6 23. Qdxd5+ Kb6 24. R@b4+ Ka6 25. Qb5#) 22... N@g5?! { (29.02 → Mate in 7) Checkmate is now unavoidable. Nf4 was best. } (22... Nf4 23. Ng6 P@e2 24. Bxe6+ Nxe6 25. Qxe7+ Kc6 26. Qxe2 B@a6 27. Qxa6+ bxa6 28. P@d5+ Kxd5 29. B@f3+) 23. Bxe6+ Nxe6 24. Qxd5 B@g4 25. P@f5 Bxf5 26. Qxf5 N@g5 27. P@d5 B@c4 28. N@f8+ Kd8 29. R@e8# { White wins by checkmate. } 1-0