[Event "Rated classical game"] [Site "https://lichess.org/g4c1LjT1"] [Date "2020.04.11"] [White "gerson6"] [Black "chimdi23"] [Result "1-0"] [UTCDate "2020.04.11"] [UTCTime "17:45:59"] [WhiteElo "1500"] [BlackElo "1476"] [WhiteRatingDiff "+184"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C60"] [Opening "Ruy Lopez"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 { C60 Ruy Lopez } h6 4. O-O a6?! { (0.76 → 1.47) Inaccuracy. Nge7 was best. } (4... Nge7 5. d4 exd4 6. Nxd4 g6 7. Be3 Bg7 8. Nc3 O-O 9. Qd2) 5. Bxc6 dxc6 6. Nxe5 Qd4 7. Nf3 Qf6 8. d4 Bd7 9. c4 O-O-O 10. Be3 Qg6 11. Nc3 Bh3?! { (2.57 → 3.48) Inaccuracy. Bg4 was best. } (11... Bg4) 12. Nh4? { (3.48 → 2.07) Mistake. Ne1 was best. } (12. Ne1) 12... Nf6?? { (2.07 → 14.92) Blunder. Qf6 was best. } (12... Qf6) 13. Nxg6 fxg6 14. gxh3 Bb4 15. e5 Nh5 16. Qg4+ Kb8 17. Qxg6 Bxc3 18. bxc3 Rhf8 19. Qxh5 c5 20. d5 c6 21. e6 cxd5?! { (30.29 → Mate in 10) Checkmate is now unavoidable. Rfe8 was best. } (21... Rfe8) 22. e7 Rfe8?! { (80.83 → Mate in 8) Checkmate is now unavoidable. g5 was best. } (22... g5 23. Bxc5) 23. exd8=Q+ Rxd8 24. cxd5?! { (Mate in 7 → 77.17) Lost forced checkmate sequence. Qe5+ was best. } (24. Qe5+ Ka8 25. Qc7 Rd7 26. Qxd7 d4 27. Bf4 dxc3 28. Rab1 b6 29. Qc8+ Ka7 30. Qb8#) 24... c4?! { (77.17 → Mate in 5) Checkmate is now unavoidable. Ka8 was best. } (24... Ka8 25. Bxc5) 25. Bb6 Rd6 26. Qe8+ Rd8 27. Qxd8# { White wins by checkmate. } 1-0