[Event "Casual rapid game"] [Site "https://lichess.org/jRRYEv8l"] [Date "2024.01.30"] [White "BlunderProof"] [Black "Rvlc"] [Result "1-0"] [UTCDate "2024.01.30"] [UTCTime "09:22:44"] [WhiteElo "1826"] [BlackElo "2410"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "B99"] [Opening "Sicilian Defense: Najdorf Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 { B99 Sicilian Defense: Najdorf Variation, Main Line } 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. Bh3?! { (0.50 → -0.50) Inaccuracy. f5 was best. } (13. f5 O-O) 13... b4 14. Nce2 Nc5 15. Ng3 g6 16. Bg2?! { (-0.45 → -1.02) Inaccuracy. Kb1 was best. } (16. Kb1) 16... e5 17. Nde2 Be6 18. Kb1 Qa5? { (-0.86 → 0.65) Mistake. Rc8 was best. } (18... Rc8) 19. Nc1 Rb8 20. f5? { (0.35 → -0.78) Mistake. h4 was best. } (20. h4 exf4 21. Nge2 Na4 22. Bh3 Bc4 23. b3 Nc3+ 24. Nxc3 bxc3 25. Rd4 Bb5 26. h5 O-O) 20... gxf5?? { (-0.78 → 4.10) Blunder. Bxa2+ was best. } (20... Bxa2+ 21. Nxa2 b3 22. cxb3 Rxb3 23. Qe2 Bxg5 24. fxg6 hxg6 25. h4 Be3 26. h5 Bd4 27. Rxd4) 21. exf5 Bc8 22. Qh5 Rf8 23. f6 Bd8 24. Rxd6 Bc7 25. Bc6+ Bd7 26. Rxd7 Nxd7 27. Rd1 Rd8? { (8.01 → Mate in 5) Checkmate is now unavoidable. Qb6 was best. } (27... Qb6 28. Bxd7+ Kd8 29. Qg4 Bd6 30. Ba4 Rb7 31. Nf5 Kc7 32. Nxd6 Kb8 33. Nxb7 Qxb7 34. Nd3) 28. Rxd7 Rxd7 29. Qg4? { (Mate in 4 → 9.38) Lost forced checkmate sequence. Qd1 was best. } (29. Qd1 Qxa2+ 30. Nxa2 Bd6 31. Qxd6 Kd8 32. Qxd7#) 29... Qd5 30. Bxd5 Rxd5? { (8.70 → Mate in 7) Checkmate is now unavoidable. Kd8 was best. } (30... Kd8 31. Qxb4 Re8 32. Qb7 Rxd5 33. Qxd5+ Kc8 34. Qxf7 Rd8 35. Qe6+ Kb8 36. Ne4 Rd1 37. Qb3+) 31. Qc8+ Bd8 32. Qc6+ Rd7 33. Nf5 Rg8 34. Nd6+ Kf8 35. Qxd7 { Black resigns. } 1-0