[Event "Rated classical game"] [Site "https://lichess.org/RO90t3nD"] [Date "2020.03.05"] [White "Valera50"] [Black "ehsan_karaj"] [Result "1-0"] [UTCDate "2020.03.05"] [UTCTime "18:41:50"] [WhiteElo "1500"] [BlackElo "1458"] [WhiteRatingDiff "+175"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D10"] [Opening "Slav Defense: Slav Gambit, Alekhine Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nc3 dxc4 4. e4 { D10 Slav Defense: Slav Gambit, Alekhine Attack } f5?? { (0.00 → 2.84) Blunder. b5 was best. } (4... b5 5. a4 b4 6. Nce2 Ba6 7. Nf3 e6 8. Ng3 c5 9. Be3) 5. e5?! { (2.84 → 1.67) Inaccuracy. Bxc4 was best. } (5. Bxc4 Nf6 6. Nf3 fxe4 7. Ng5 Nd5 8. O-O g6 9. Qb3 h6 10. Ngxe4 e6 11. Qd1 Bg7) 5... g6 6. Bxc4 b5 7. Bb3 Bb7? { (2.69 → 5.25) Mistake. Na6 was best. } (7... Na6) 8. Nf3 e6?! { (4.94 → 6.88) Inaccuracy. Bh6 was best. } (8... Bh6 9. a4) 9. Bxe6 Qe7 10. Bb3?! { (8.04 → 5.68) Inaccuracy. d5 was best. } (10. d5 Nd7 11. Bg5 Qg7 12. dxc6 Bxc6 13. Nd5 Nxe5 14. Bxg8 Nxf3+ 15. Qxf3 Rxg8 16. Nf6+ Qxf6) 10... c5?! { (5.68 → 9.04) Inaccuracy. Na6 was best. } (10... Na6 11. Bg5 Qd7 12. Qe2 Be7 13. O-O Kf8 14. Bf4 Qd8 15. Rac1 h6 16. d5 cxd5 17. Nxb5) 11. dxc5 Qxc5 12. O-O Bxf3 13. Qxf3 Nc6 14. Be3 Qe7?! { (15.70 → Mate in 13) Checkmate is now unavoidable. Qxc3 was best. } (14... Qxc3 15. bxc3 Nge7 16. Bg5 Kd7 17. Bf6 Bg7 18. Bxg7 Rhb8 19. Qh3 h5 20. Bf7 Kc7 21. Qg3) 15. Qxc6+ Qd7 16. Qxa8+ Qd8 17. Qc6+ Qd7 18. Qxb5?! { (Mate in 10 → 19.26) Lost forced checkmate sequence. Bf7+ was best. } (18. Bf7+ Kxf7 19. Qxd7+ Be7 20. Nd5 g5 21. Qxf5+ Nf6 22. Nxe7 Rd8 23. Qxf6+ Ke8 24. Qe6 Rd6) 18... Ne7 19. Bf7+ Kd8?! { (36.67 → Mate in 6) Checkmate is now unavoidable. Kxf7 was best. } (19... Kxf7 20. Qxd7) 20. Rfd1 a6 21. Qxd7# { White wins by checkmate. } 1-0