[Event "Rated classical game"] [Site "https://lichess.org/rshHjgPT"] [Date "2023.10.29"] [White "BeMate"] [Black "ekopp2000"] [Result "1-0"] [UTCDate "2023.10.29"] [UTCTime "13:05:11"] [WhiteElo "1842"] [BlackElo "1742"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 { E21 Nimzo-Indian Defense: Three Knights Variation } O-O 5. Bg5 d6 6. e3 Nbd7 7. Bd3 Re8 8. O-O Bxc3 9. bxc3 h6 10. Bh4 g5?! { (0.78 → 1.62) Inaccuracy. e5 was best. } (10... e5 11. Nd2 Qe7 12. a4 Nf8 13. Qb1 b6 14. a5 Rb8 15. h3 g5 16. Bg3 e4 17. Bc2) 11. Nxg5 hxg5 12. Bxg5 b6? { (1.85 → 3.24) Mistake. e5 was best. } (12... e5 13. e4) 13. f4 Bb7 14. e4 e5 15. Qe1 exd4 16. e5 dxe5 17. fxe5 Rxe5 18. Qh4 Be4 19. cxd4?! { (4.53 → 3.37) Inaccuracy. Bxf6 was best. } (19. Bxf6 Nxf6 20. Qg3+ Kf8 21. Qxe5 Qd6 22. Qxd6+ cxd6 23. Rad1 Kg7 24. cxd4 Rc8 25. Bxe4 Nxe4) 19... Rxg5 20. Qxg5+ Kh8? { (3.97 → 6.80) Mistake. Kf8 was best. } (20... Kf8 21. Rad1 Qe7 22. Rde1 Qd6 23. Bxe4 Qxd4+ 24. Qe3 Qxe3+ 25. Rxe3 Re8 26. Rfe1 Nc5 27. Bf3) 21. Bxe4 Nxe4?? { (6.70 → Mate in 7) Checkmate is now unavoidable. Rb8 was best. } (21... Rb8 22. Rae1 a6 23. Qh6+ Kg8 24. Rf3 Nf8 25. Rxf6 Qxd4+ 26. Kh1 Qc5 27. Rf3 Qb4) 22. Qh5+ Kg8 23. Rxf7?? { (Mate in 6 → 6.06) Lost forced checkmate sequence. Qxf7+ was best. } (23. Qxf7+ Kh8 24. Qh5+ Kg8 25. Qg6+ Kh8 26. Rf7 Qg8 27. Qh5+ Qh7 28. Qxh7#) 23... Ndf6?? { (6.06 → Mate in 2) Checkmate is now unavoidable. Nf8 was best. } (23... Nf8 24. Raf1 Qg5 25. Qf3 Nd6 26. Rxf8+ Rxf8 27. Qxf8+ Kh7 28. h3 Qe3+ 29. Kh1 Qe2 30. Rf6) 24. Qg6+ Kh8 25. Qg7# { White wins by checkmate. } 1-0