[Event "Rated classical game"] [Site "https://lichess.org/fQwPXLcV"] [Date "2020.02.08"] [White "pat4days"] [Black "bezumecvasya"] [Result "0-1"] [UTCDate "2020.02.08"] [UTCTime "02:20:45"] [WhiteElo "1679"] [BlackElo "1770"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. e4 c5?! { (0.08 → 0.65) Inaccuracy. d5 was best. } (2... d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O) 3. Nf3 Nf6?! { (0.22 → 0.97) Inaccuracy. cxd4 was best. } (3... cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 d5 7. O-O Nxd4 8. Qxd4) 4. Nc3?! { (0.97 → 0.33) Inaccuracy. e5 was best. } (4. e5 Nd5 5. c4 Ne7 6. d5 d6 7. exd6 Nf5 8. Bd3 Bxd6) 4... cxd4 5. Nxd4 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Bg5 h6 7. Bh4 g5?! { (-0.23 → 0.73) Inaccuracy. Bb4 was best. } (7... Bb4 8. Qd3 Ne5 9. Qb5 Bxc3+ 10. bxc3 Ng6 11. Bxf6 Qxf6 12. Qb4) 8. Bg3 Nxd4?? { (0.91 → 3.03) Blunder. Bb4 was best. } (8... Bb4 9. Nxc6 dxc6 10. Qxd8+ Kxd8 11. O-O-O+ Ke7 12. f3 b5 13. a3 Bc5 14. b4 Be3+ 15. Kb2) 9. Qxd4 Bg7 10. Be5 Rg8? { (3.03 → 5.86) Mistake. O-O was best. } (10... O-O 11. O-O-O) 11. O-O-O?! { (5.86 → 4.37) Inaccuracy. Nb5 was best. } (11. Nb5 Nh5 12. Bxg7 Nxg7 13. Qc5 Qe7 14. Nc7+ Kd8 15. Qxe7+ Kxe7 16. Nxa8 d5 17. Nc7 dxe4) 11... d5?! { (4.37 → 7.13) Inaccuracy. a6 was best. } (11... a6 12. Be2) 12. Nb5 Nxe4 13. Bxg7 Qb6 14. Qxb6 axb6 15. Bd4 Rxa2 16. Bd3?? { (5.50 → Mate in 1) Checkmate is now unavoidable. Kb1 was best. } (16. Kb1 Ra4) 16... Bd7?? { (Mate in 1 → 4.96) Lost forced checkmate sequence. Ra1# was best. } (16... Ra1#) 17. Bxb6?? { (4.96 → Mate in 1) Checkmate is now unavoidable. Kb1 was best. } (17. Kb1 Ra5 18. Bxe4 dxe4 19. Nd6+ Ke7 20. Bxb6 Rd5 21. Nxe4 Rc8 22. b4 Kf8 23. Rxd5 exd5) 17... Bxb5?? { (Mate in 1 → 4.66) Lost forced checkmate sequence. Ra1# was best. } (17... Ra1#) 18. Bxb5+ Ke7 19. Rd3?? { (4.50 → Mate in 1) Checkmate is now unavoidable. c4 was best. } (19. c4 Ra1+ 20. Kc2 Rxd1 21. Rxd1 Rc8 22. b4 Nd6 23. Bc5 b6 24. Bxd6+ Kxd6 25. Ra1 dxc4) 19... Ra1# { Black wins by checkmate. } 0-1