[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/W5776v1J"] [Date "2018.05.19"] [White "heratok"] [Black "guyanu123"] [Result "1-0"] [UTCDate "2018.05.19"] [UTCTime "20:03:41"] [WhiteElo "1638"] [BlackElo "1463"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-21"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "B27"] [Opening "Sicilian Defense"] [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 { B27 Sicilian Defense } c4?? { (3.13 → 9.42) Blunder. d6 was best. } (2... d6 3. Bc4 e5 4. c3 Nc6 5. Qb3 Nh6 6. d3 Na5 7. Bb5+) 3. Bxc4 Nc6? { (8.27 → Mate in 8) Checkmate is now unavoidable. e6 was best. } (3... e6 4. Nc3) 4. O-O?! { (Mate in 8 → 10.23) Lost forced checkmate sequence. Bxf7+ was best. } (4. Bxf7+ Kxf7 5. Ng5+ Kg6 6. Qf3 Ne5 7. Qf5+ Kh6 8. Qxe5 B@c4 9. Nf7+ Bxf7 10. N@g4+ Kg6) 4... e6 5. d4 Nf6 6. e5 Nd5 7. Nc3 Nxc3 8. bxc3 d5 9. Bb3 Be7 10. P@d6 Bxd6 11. exd6 Qxd6 12. B@g3 P@e5 13. Nxe5 Nxe5 14. Bxe5 Qe7 15. N@c7+ Kd7 16. Nxa8 N@a6 17. P@d6 Qh4 18. R@e7+ Kd8 19. N@f3 N@h3+ 20. gxh3 Qxh3 21. N@g2 P@e4?! { (32.34 → Mate in 9) Checkmate is now unavoidable. P@f6 was best. } (21... P@f6 22. Rxf7 Ke8 23. Rxg7 fxe5 24. Re7+ Kd8 25. P@c7+ Nxc7 26. Rxc7 Qxg2+ 27. Kxg2 P@h3+ 28. Kg1) 22. Ng5 Qf5 23. Nxf7+ Qxf7 24. Rxf7 N@h3+ 25. Kh1 P@f3 26. Q@e7# { White wins by checkmate. } 1-0