[Event "Librachess76 Arena"] [Site "https://lichess.org/fG7izlOt"] [Date "2020.11.20"] [White "haka47"] [Black "adam_k2006"] [Result "1-0"] [UTCDate "2020.11.20"] [UTCTime "20:27:56"] [WhiteElo "1857"] [BlackElo "1458"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B96"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 { B96 Sicilian Defense: Najdorf Variation } Nbd7 8. Qf3 Qc7 9. O-O-O b5 10. e5?! { (0.48 → -0.54) Inaccuracy. g4 was best. } (10. g4 Be7) 10... Bb7 11. Qh3 Nd5?? { (0.00 → 10.55) Blunder. dxe5 was best. } (11... dxe5 12. Nxe6 fxe6 13. Qxe6+ Be7 14. Bxb5 axb5 15. Nxb5 Qb6 16. Nd6+ Kd8 17. Bxf6 gxf6 18. Nf7+) 12. Nxe6 fxe6 13. Qxe6+ Ne7 14. exd6 Qd8?! { (10.30 → Mate in 12) Checkmate is now unavoidable. Nc5 was best. } (14... Nc5 15. Qe2 Qc6 16. dxe7 Ne6 17. Nd5 Bxe7 18. Bxe7 Qxd5 19. Rxd5 Bxd5 20. Qh5+ Kxe7 21. Qxd5) 15. Bxb5 axb5 16. Nxb5?! { (Mate in 12 → 13.20) Lost forced checkmate sequence. dxe7 was best. } (16. dxe7 Bxe7 17. Rhe1 Be4 18. Nxe4 Ra6 19. Nd6+ Rxd6 20. Rxd6 Nf6 21. Rxd8+ Kxd8 22. Qxe7+ Kc8) 16... h6?! { (13.20 → Mate in 3) Checkmate is now unavoidable. Nc5 was best. } (16... Nc5) 17. Nc7+?! { (Mate in 3 → 30.14) Lost forced checkmate sequence. dxe7 was best. } (17. dxe7 Qb6 18. Nc7+ Qxc7 19. Qg6#) 17... Qxc7 18. dxc7 hxg5 19. Qxd7+ Kf7 20. fxg5 g6?! { (14.22 → Mate in 9) Checkmate is now unavoidable. Rh5 was best. } (20... Rh5 21. Rhf1+) 21. Rhf1+ Kg7 22. Qd4+ Kh7 23. Rd3 Ba6 24. Rh3+ Kg8 25. Qxh8# { White wins by checkmate. } 1-0