[Event "Rated classical game"] [Site "https://lichess.org/MbN7R5Hs"] [Date "2022.01.30"] [White "ECelal"] [Black "rsandzimier"] [Result "1-0"] [UTCDate "2022.01.30"] [UTCTime "15:59:56"] [WhiteElo "1798"] [BlackElo "1838"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E12"] [Opening "Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 { E12 Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation } 5. Bg5 h6 6. Bd2 Bb7 7. e3 O-O 8. Bd3 Bxc3 9. Bxc3 Ne4 10. Rc1 f5 11. O-O d6 12. d5 exd5?! { (0.26 → 0.84) Inaccuracy. Nxc3 was best. } (12... Nxc3 13. Rxc3 e5 14. Nd2 Nd7 15. Bc2 Qf6 16. f4 Bc8 17. e4 exf4 18. exf5 Qd4+ 19. Rf2) 13. cxd5 Bxd5 14. Bb1 Bb7 15. Qd4? { (0.53 → -0.73) Mistake. Nd4 was best. } (15. Nd4 Qd7) 15... Qe7? { (-0.73 → 0.55) Mistake. Nxc3 was best. } (15... Nxc3) 16. Nh4?? { (0.55 → -2.27) Blunder. Qxg7+ was best. } (16. Qxg7+ Qxg7 17. Bxg7 Kxg7 18. Rxc7+ Rf7 19. Nd4 Kf6 20. Rxf7+ Kxf7 21. Rc1 Kf6 22. f3 Ng5) 16... Nxc3?? { (-2.27 → 1.36) Blunder. c5 was best. } (16... c5 17. Ng6 Qf7 18. Qxg7+ Qxg7 19. Bxg7 Kxg7 20. Nxf8 Kxf8 21. f3 Nf6 22. Bxf5 Nc6 23. g4) 17. Rxc3 Nc6? { (1.29 → 3.19) Mistake. c5 was best. } (17... c5 18. Qf4) 18. Qd5+?! { (3.19 → 2.28) Inaccuracy. Qa4 was best. } (18. Qa4 Ne5) 18... Qf7? { (2.28 → 4.21) Mistake. Rf7 was best. } (18... Rf7 19. Nxf5) 19. Qxf5 Rac8?? { (4.03 → Mate in 1) Checkmate is now unavoidable. Qxf5 was best. } (19... Qxf5 20. Bxf5) 20. Qh7# { White wins by checkmate. } 1-0