[Event "Rated classical game"] [Site "https://lichess.org/iD6n9SZ7"] [Date "2023.06.05"] [White "sonderlyw"] [Black "butter_demon"] [Result "1-0"] [UTCDate "2023.06.05"] [UTCTime "04:56:44"] [WhiteElo "1920"] [BlackElo "1943"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D87"] [Opening "Grünfeld Defense: Exchange Variation, Spassky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O { D87 Grünfeld Defense: Exchange Variation, Spassky Variation } 9. O-O Nc6 10. Be3 Na5 11. Bd3 cxd4 12. cxd4 b6 13. Qd2 Bb7 14. Bh6 Bxd4?? { (0.21 → 2.30) Blunder. e6 was best. } (14... e6) 15. Nxd4 Qxd4 16. Bxf8 Rxf8 17. Rfd1 Rd8 18. Qe2 Qe5 19. f3 Kg7 20. Rac1 Nc6 21. Bc4 Nd4 22. Qe3 f5 23. Bd3 fxe4 24. Bxe4 Ba6 25. Re1 Qa5? { (2.18 → 4.01) Mistake. Rd7 was best. } (25... Rd7 26. Kh1 Bb5 27. Qf2 Qf4 28. Rcd1 e5 29. Re3 Bc4 30. Bb1 Bd5 31. Rde1 Kf6 32. Be4) 26. Rc7? { (4.01 → 2.45) Mistake. Bd3 was best. } (26. Bd3 Rd7 27. Bxa6 Qxa6 28. Rc7 Ne2+ 29. Kf2 Rxc7 30. Qe5+ Kf8 31. Qxc7 Qxa2 32. Rxe2 Qxe2+) 26... Qxa2?? { (2.45 → Mate in 12) Checkmate is now unavoidable. Ne2+ was best. } (26... Ne2+ 27. Kf2 Qe5 28. Rc2 Nd4 29. Rcc1 Ne6 30. Bb1 Qxe3+ 31. Kxe3 Nc5 32. h4 Bb7 33. Red1) 27. Rxe7+?? { (Mate in 12 → 6.03) Lost forced checkmate sequence. Bd5 was best. } (27. Bd5 Ne2+ 28. Rxe2 Qa1+ 29. Re1 Re8 30. Rxe7+ Rxe7 31. Qxe7+ Kh6 32. Qf8+ Qg7 33. Qf4+ g5) 27... Kh8?? { (6.03 → Mate in 9) Checkmate is now unavoidable. Kf6 was best. } (27... Kf6 28. Bxg6 Qd5 29. Qf4+ Nf5 30. Bxf5 Qd4+ 31. Qxd4+ Rxd4 32. Rxa7 Bc4 33. Bxh7 b5 34. h3) 28. Bxg6 Ne2+ 29. Kh1 Qa5 30. Rxh7+ Kg8 31. Qe6+ { Black resigns. } 1-0