[Event "Viernes 13 la noche del terror Arena"] [Site "https://lichess.org/hNxCpbmB"] [Date "2021.08.14"] [White "William2020"] [Black "valentina_zegales"] [Result "1-0"] [UTCDate "2021.08.14"] [UTCTime "00:03:38"] [WhiteElo "1521"] [BlackElo "1261"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5? { (1.51 → 3.05) Mistake. Nf6 was best. } (1... Nf6 2. e5 d5 3. Nf3 Bg4 4. Nc3 Nfd7 5. d4 e6 6. Bb5) 2. Nf3 Nf6? { (2.42 → 4.01) Mistake. Nc6 was best. } (2... Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 d5 7. Nxc6) 3. Nc3?? { (4.01 → 0.79) Blunder. Nxe5 was best. } (3. Nxe5 Qe7 4. Nc3 Nxe4 5. Qe2 Qxe5 6. d4 Qxd4 7. Nxe4 P@e6) 3... Nc6 4. Bc4 Bc5?? { (0.95 → 3.82) Blunder. Be7 was best. } { C50 Four Knights Game: Italian Variation } (4... Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d5 8. Bxd5 P@e6 9. N@c6) 5. a3?? { (3.82 → -1.57) Blunder. O-O was best. } (5. O-O h6 6. d3 d6 7. Nd5 Be6 8. Be3 Bxe3 9. fxe3 B@c5) 5... O-O 6. b4?! { (-1.97 → -2.98) Inaccuracy. O-O was best. } (6. O-O) 6... b5?? { (-2.98 → 3.35) Blunder. Bxf2+ was best. } (6... Bxf2+ 7. Kxf2) 7. Bxb5?? { (3.35 → -1.71) Blunder. Bxf7+ was best. } (7. Bxf7+ Rxf7) 7... a6?? { (-1.71 → 3.67) Blunder. Bxf2+ was best. } (7... Bxf2+ 8. Kxf2 P@d4 9. d3 dxc3 10. Kg1 N@d4 11. P@h6 Nxf3+ 12. gxf3 Nd4 13. hxg7 Kxg7 14. B@h6+) 8. Bxc6?? { (3.67 → -2.39) Blunder. bxc5 was best. } (8. bxc5) 8... dxc6?? { (-2.39 → 6.30) Blunder. Bxf2+ was best. } (8... Bxf2+ 9. Kxf2) 9. bxc5 Re8 10. B@g5 Rb8 11. Bxf6 gxf6 12. N@h6+ Kf8 13. d4 exd4 14. Nxd4 Qd7?! { (30.93 → Mate in 5) Checkmate is now unavoidable. B@g7 was best. } (14... B@g7 15. P@d6) 15. N@h8?! { (Mate in 5 → 22.77) Lost forced checkmate sequence. P@g7+ was best. } (15. P@g7+ Kxg7 16. N@f5+ Qxf5 17. Ndxf5+ Bxf5 18. Nxf5+ Kh8 19. Q@g7#) 15... Rd8?! { (22.77 → Mate in 8) Checkmate is now unavoidable. B@h3 was best. } (15... B@h3 16. P@d6) 16. N8xf7?! { (Mate in 8 → 39.28) Lost forced checkmate sequence. P@g7+ was best. } (16. P@g7+ Ke8 17. g8=Q+ B@f8 18. P@g7 B@d6 19. cxd6 P@d2+ 20. Bxd2 Qe7 21. Qxf8+ Qxf8 22. gxf8=Q+ Kxf8) 16... Qxd4?! { (39.28 → Mate in 9) Checkmate is now unavoidable. P@d2+ was best. } (16... P@d2+ 17. Bxd2) 17. Qxd4 Rxd4 18. Q@g8+ Ke7 19. Nf5+?! { (Mate in 4 → 36.63) Lost forced checkmate sequence. P@d6+ was best. } (19. P@d6+ Rxd6 20. cxd6+ cxd6 21. Qd8+ Ke6 22. Qxd6#) 19... Ke6?! { (36.63 → Mate in 2) Checkmate is now unavoidable. Bxf5 was best. } (19... Bxf5 20. P@d6+) 20. Qe8+ P@e7 21. Qxe7# { White wins by checkmate. } 1-0