[Event "Interchess64 2023 Christmas Arena"] [Site "https://lichess.org/xJOWLLn5"] [Date "2023.12.22"] [White "Kobzol97"] [Black "Creighton00064"] [Result "0-1"] [UTCDate "2023.12.22"] [UTCTime "18:10:05"] [WhiteElo "2011"] [BlackElo "2499"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 c5 5. dxc5 O-O 6. Nf3 Bxc5 7. e3 d5 8. cxd5 exd5 9. Bd3 Nc6 10. O-O Bg4 11. h3 Bh5 12. e4? { (-0.08 → -1.26) Mistake. Be2 was best. } (12. Be2) 12... dxe4?! { (-1.26 → -0.37) Inaccuracy. d4 was best. } (12... d4 13. Ne2 Bxf3 14. gxf3 Ne5 15. Bc1 Nxf3+ 16. Kg2 Ne5 17. Bb1 Re8 18. Ng3 Ng6 19. Bd3) 13. Nxe4?! { (-0.37 → -1.49) Inaccuracy. Bxe4 was best. } (13. Bxe4) 13... Qxd3 14. Nxc5 Qd5?! { (-1.31 → -0.54) Inaccuracy. Qb5 was best. } (14... Qb5) 15. Nb3?? { (-0.54 → -3.32) Blunder. Be3 was best. } (15. Be3 b6) 15... Ne5 16. Nbd4 Rad8? { (-3.21 → -1.61) Mistake. Bxf3 was best. } (16... Bxf3 17. Nxf3 Nxf3+ 18. gxf3 Rad8 19. Be3 Qh5 20. Qe2 Qxh3 21. Rfd1 Rde8 22. Rd3 Re5 23. Qf1) 17. Be3 Qe4?! { (-1.92 → -0.78) Inaccuracy. Rfe8 was best. } (17... Rfe8 18. Kh2 Qe4 19. Rc1 Nxf3+ 20. gxf3 Qe5+ 21. f4 Qxe3 22. fxe3 Bxd1 23. Rfxd1 Rxe3 24. Nf5) 18. g4?? { (-0.78 → -5.67) Blunder. Ng5 was best. } (18. Ng5 Qg6) 18... Nfxg4 19. Nxe5 Nxe3 20. Qxh5? { (-7.07 → Mate in 1) Checkmate is now unavoidable. fxe3 was best. } (20. fxe3 Qxe3+ 21. Kg2 Bxd1 22. Nef3 Rxd4 23. Nxd4 Qe4+ 24. Rf3 Qxd4 25. Rxd1 Qe4 26. Rd4 Qxd4) 20... Qg2# { Black wins by checkmate. } 0-1