[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/0h5SW5z4"] [Date "2018.05.19"] [White "Boll"] [Black "SeriPayin78"] [Result "1-0"] [UTCDate "2018.05.19"] [UTCTime "20:23:09"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+162"] [BlackRatingDiff "-163"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5? { (1.52 → 3.30) Mistake. e5 was best. } (1... e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4) 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4?? { (3.01 → 0.19) Blunder. Nc3 was best. } (3. Nc3 e5) 3... e6 4. O-O Nf6?? { (0.83 → 2.78) Blunder. d5 was best. } (4... d5 5. exd5 exd5 6. Bb5 Bd6 7. d4 P@h3 8. Re1+ Kf8 9. Bg5) 5. e5?! { (2.78 → 1.62) Inaccuracy. Nc3 was best. } (5. Nc3) 5... Ne4?? { (1.62 → 7.88) Blunder. Ng4 was best. } (5... Ng4) 6. d3 b5?! { (6.27 → 11.75) Inaccuracy. Nd6 was best. } (6... Nd6 7. exd6 Bxd6 8. N@h5 O-O 9. Nxg7 Kxg7 10. Nc3 N@f5 11. Ne4 Be7 12. g4 d5 13. gxf5) 7. dxe4? { (11.75 → 5.55) Mistake. Bxb5 was best. } (7. Bxb5 Nd6 8. exd6 Bxd6 9. N@e4 P@e7 10. P@h6 Rg8 11. Bg5 f6 12. hxg7 Rxg7 13. Nxd6+ exd6) 7... bxc4 8. N@d6+?? { (5.20 → 1.67) Blunder. Bg5 was best. } (8. Bg5 Qb6) 8... Bxd6 9. exd6 O-O 10. e5 f6?? { (1.90 → 4.22) Blunder. Bb7 was best. } (10... Bb7 11. B@h6) 11. B@h4 g5?? { (3.50 → 13.87) Blunder. Bb7 was best. } (11... Bb7 12. exf6 gxf6 13. Nc3 B@h5 14. Ne4 P@g7 15. Nxc5 Qb6 16. Nxd7 Bxf3 17. Qxf3 Ne5 18. Nxe5) 12. exf6 Qxf6 13. Bhxg5 Qf5 14. P@e7 Re8 15. Nh4 Qd5?! { (11.24 → Mate in 9) Checkmate is now unavoidable. Qf7 was best. } (15... Qf7 16. Nc3) 16. Qxd5 exd5?! { (38.88 → Mate in 7) Checkmate is now unavoidable. N@e2+ was best. } (16... N@e2+ 17. Kh1) 17. Q@f6 Q@e6 18. Qxe6+ dxe6 19. Q@f6?! { (Mate in 8 → 13.34) Lost forced checkmate sequence. Q@f8+ was best. } (19. Q@f8+ Rxf8 20. exf8=Q+ Kxf8 21. P@e7+ Kg7 22. Bh6+ Kf6 23. e8=N+ Ke5 24. Bhf4+ Kd4 25. Bce3+ Ke4) 19... N@e4?! { (13.34 → Mate in 1) Checkmate is now unavoidable. P@f7 was best. } (19... P@f7 20. Bh6) 20. P@f7# { White wins by checkmate. } 1-0