[Event "4th Open Classical League Team Battle"] [Site "https://adjva4.dpdns.org/RBWXYdCk"] [Date "2025.05.08"] [Round "-"] [White "Sergey_2023"] [Black "Nikita11kot"] [Result "0-1"] [GameId "RBWXYdCk"] [UTCDate "2025.05.08"] [UTCTime "16:56:11"] [WhiteElo "1924"] [BlackElo "2118"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C69"] [Opening "Ruy Lopez: Exchange Variation, Alapin Gambit"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.21] } 3. Bb5 { [%eval 0.15] } 3... a6 { [%eval 0.21] } 4. Bxc6 { [%eval 0.0] } 4... dxc6 { [%eval 0.0] } 5. O-O { [%eval 0.0] } 5... Bg4 { [%eval 0.05] } 6. h3 { [%eval 0.0] } 6... h5 { [%eval 0.01] } { C69 Ruy Lopez: Exchange Variation, Alapin Gambit } 7. d3 { [%eval 0.0] } 7... Qf6 { [%eval 0.0] } 8. Be3 { [%eval 0.02] } 8... Bxf3 { [%eval 0.06] } 9. Qxf3 { [%eval 0.04] } 9... Qxf3 { [%eval 0.09] } 10. gxf3 { [%eval 0.0] } 10... Bd6 { [%eval 0.07] } 11. Nd2 { [%eval 0.08] } 11... Ne7 { [%eval 0.05] } 12. Nc4 { [%eval -0.05] } 12... Ng6 { [%eval -0.03] } 13. Nxd6+ { [%eval -0.34] } 13... cxd6 { [%eval -0.31] } 14. c3 { [%eval -0.48] } 14... Ke7 { [%eval -0.09] } 15. Kh2 { [%eval -0.25] } 15... f6 { [%eval -0.28] } 16. Rg1 { [%eval -0.33] } 16... Kf7 { [%eval -0.34] } 17. Rg3 { [%eval -0.88] } 17... Nh4 { [%eval -0.88] } 18. Rag1 { [%eval -1.43] } 18... g5 { [%eval -1.32] } 19. f4?? { (-1.32 → -4.63) Blunder. Rd1 was best. } { [%eval -4.63] } (19. Rd1) 19... exf4 { [%eval -4.9] } 20. Bxf4 { [%eval -4.91] } 20... gxf4 { [%eval -4.68] } 21. Rg7+ { [%eval -4.71] } 21... Ke6 { [%eval -4.57] } 22. Rd1 { [%eval -4.98] } 22... Rhg8 { [%eval -4.92] } 23. Rxb7?? { (-4.92 → Mate in 6) Checkmate is now unavoidable. Rxg8 was best. } { [%eval #-6] } (23. Rxg8 Rxg8 24. Kh1 f3 25. Rg1 Ng2 26. a4 a5 27. b4 axb4 28. cxb4 Ke5) 23... Rg2+ { [%eval #-5] } 24. Kh1 { [%eval #-5] } 24... Rag8 { [%eval #-4] } 25. Rh7 { [%eval #-3] } 25... Nf3 { [%eval #-2] } 26. Rxh5 { [%eval #-1] } 26... Rh2# { Black wins by checkmate. } 0-1