[Event "Colegas Autumn Marathon 24h Team Battle"] [Site "https://lichess.org/JsOcRILf"] [Date "2022.11.15"] [White "DmitriyBiryuk777"] [Black "Yudhistira-TN"] [Result "0-1"] [UTCDate "2022.11.15"] [UTCTime "19:16:30"] [WhiteElo "2545"] [BlackElo "2269"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C88"] [Opening "Ruy Lopez: Closed"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O { C88 Ruy Lopez: Closed } 8. h3 d5 9. exd5 Nxd5 10. d3 Nf6 11. Nxe5 Nxe5 12. Rxe5 Bd6 13. Re1 Ng4?? { (0.29 → 5.39) Blunder. c5 was best. } (13... c5) 14. hxg4? { (5.39 → 2.80) Mistake. Qf3 was best. } (14. Qf3 Qh4 15. Re8 Qxf2+ 16. Qxf2 Nxf2 17. Rxf8+ Kxf8 18. Kxf2 Bb7 19. Nc3 Re8 20. Bd2 Bc5+) 14... Qh4 15. f4?? { (2.75 → -6.49) Blunder. Re4 was best. } (15. Re4) 15... Bxg4 16. Qd2 Bc5+ 17. d4 Bxd4+ 18. Qxd4 Qxe1+ 19. Kh2 Qxc1 20. Nc3 Qxa1 21. Nd5 Qe1 22. Nxc7 Qh4+ 23. Kg1 Rae8 24. Nxe8 Rxe8 25. Qf2 Re1+ 26. Qxe1 Qxe1+ 27. Kh2 Qf2 28. Kh1 h5 29. Kh2?! { (-10.87 → Mate in 4) Checkmate is now unavoidable. Bd5 was best. } { White offers draw } (29. Bd5 Qf1+ 30. Kh2 Qxf4+ 31. Kh1 Qc1+ 32. Kh2 Qxc2 33. Ba8 Kf8 34. b3 Ke7 35. a3 Qc7+) 29... h4?! { (Mate in 4 → -14.69) Lost forced checkmate sequence. Bf3 was best. } { Black wins on time. } (29... Bf3 30. Bxf7+ Kxf7 31. Kh3 Qxg2+ 32. Kh4 Qg4#) 0-1