[Event "2023 Winter Marathon"] [Site "https://lichess.org/m3ec5FfY"] [Date "2023.12.29"] [White "BigDadLol2003"] [Black "HerbertPaulo"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "09:57:35"] [WhiteElo "2415"] [BlackElo "1809"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d3 Bd7 5. O-O Be7 6. Nc3 Nf6 7. Nd5?! { (0.39 → -0.24) Inaccuracy. a4 was best. } (7. a4 O-O 8. Bc4 a6 9. Bd2 a5 10. Re1 Nb4 11. Ne2 Be6) 7... O-O 8. Nxe7+ Nxe7 9. Bxd7 Qxd7 10. h3 Ne8 11. Be3 f5 12. exf5 Nxf5 13. Qe2 Nf6 14. Bg5 Qe6 15. Bxf6 Qxf6 16. c3 Nh4 17. Nxh4 Qxh4 18. a4 Rf6 19. a5 Rg6 20. Qe3 Rf8 21. Kh2 Rgf6?? { (-0.04 → 2.84) Blunder. h5 was best. } (21... h5 22. Rae1 Qf4+ 23. Kg1 Rf5 24. Qxf4 Rxf4 25. f3 h4 26. Re4 Rxe4 27. dxe4 Rf6 28. Kf2) 22. f3?? { (2.84 → -0.12) Blunder. Qxa7 was best. } (22. Qxa7 g5 23. Qxb7 g4 24. Kh1 gxh3 25. g3 Qg4 26. a6 Qf3+ 27. Qxf3 Rxf3 28. a7 Ra8) 22... Rg6 23. b3?? { (0.11 → Mate in 2) Checkmate is now unavoidable. Qe1 was best. } (23. Qe1 Qf4+) 23... Qg3+ 24. Kh1 Qxg2# { Black wins by checkmate. } 0-1