[Event "CSCA 2+1 FREE Fall Open Arena"] [Site "https://lichess.org/LU7swoD3"] [Date "2023.09.23"] [White "Vladimirovich9000"] [Black "DenishevM"] [Result "0-1"] [UTCDate "2023.09.23"] [UTCTime "21:06:42"] [WhiteElo "3022"] [BlackElo "2670"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [WhiteTitle "GM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A47"] [Opening "Pseudo Queen's Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 b6 { A47 Pseudo Queen's Indian Defense } 3. c4 Bb7 4. Nc3 g6?! { (0.05 → 0.93) Inaccuracy. e6 was best. } (4... e6 5. a3 d5 6. Bf4 dxc4 7. e3 Bd6 8. Bxd6 Qxd6 9. Bxc4) 5. d5 Bg7 6. e4 O-O 7. Bd3 c6 8. O-O cxd5 9. exd5 Na6 10. Bg5 Nc5 11. Re1 Re8 12. Bf1 d6 13. b4 Ncd7 14. Nd4 Rc8 15. Qa4? { (1.84 → 0.46) Mistake. Ncb5 was best. } (15. Ncb5 a6) 15... a5?? { (0.46 → 2.61) Blunder. Nxd5 was best. } (15... Nxd5) 16. Nc6 Bxc6 17. dxc6 Ne5 18. b5 h6 19. Be3 e6 20. Rad1 Qe7? { (2.64 → 4.34) Mistake. Neg4 was best. } (20... Neg4 21. h3 Nxe3 22. Rxe3 Bf8 23. g3 Qc7 24. Red3 Kg7 25. Qc2 Rcd8 26. Qd2 Be7 27. Bg2) 21. Bxb6 Nfg4 22. h3 Qh4 23. hxg4?? { (4.39 → 0.41) Blunder. Ne4 was best. } (23. Ne4 Rb8 24. Qxa5 Ra8 25. Qd2 Ra3 26. Qe2 Rea8 27. g3 Qh5 28. hxg4 Nxg4 29. f3 Rxa2) 23... Nxg4 24. Ne4?? { (0.59 → Mate in 1) Checkmate is now unavoidable. Bd3 was best. } (24. Bd3 Bxc3) 24... Qh2# { Black wins by checkmate. } 0-1