[Event "2024 Spring Marathon"] [Site "https://lichess.org/mySuVsTD"] [Date "2024.05.11"] [White "LucasCbutzke16"] [Black "marjani3900"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "15:38:47"] [WhiteElo "2122"] [BlackElo "2146"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. h4 Nb6 13. h5? { (0.23 → -1.39) Mistake. Qf2 was best. } (13. Qf2 Nfd7 14. Kb1 Qc7 15. Nd5 Bxd5 16. exd5 a5 17. Bxb5 a4 18. Nc1 Rfb8) 13... b4 14. Ne2? { (-1.50 → -3.46) Mistake. Bxb6 was best. } (14. Bxb6 bxc3 15. Qe3 cxb2+ 16. Kb1 Qc8 17. Ba5 Nd7 18. g5 Qc6 19. Qc3 Qa4) 14... Nc4 15. Qd3 Nxe3 16. Qxe3 Nxg4 17. Qg1 Bg5+ 18. Kb1 Be3 19. Qg2 Nf2 20. h6?! { (-2.72 → -4.26) Inaccuracy. Rg1 was best. } (20. Rg1 g6 21. Re1 a5 22. Ng3 a4 23. Nc1 Bc5 24. Nf5 a3 25. b3 Qf6) 20... g6 21. Rd3 Nxd3 22. cxd3 Qg5 23. Qh2 a5 24. Nbc1 Rfc8 25. Bg2 Bxc1 26. Nxc1?? { (-5.89 → Mate in 11) Checkmate is now unavoidable. f4 was best. } (26. f4 Bxf4 27. Nxf4 Qxf4 28. Qxf4 exf4 29. Rf1 g5 30. Bf3 Kh8 31. e5 d5) 26... Qd2?? { (Mate in 11 → -6.32) Lost forced checkmate sequence. Rxc1+ was best. } (26... Rxc1+ 27. Rxc1 Bxa2+ 28. Kxa2 Qxc1 29. Qh1 b3+ 30. Ka3 Qc5+ 31. Kxb3 Rb8+ 32. Ka2) 27. Qh4?? { (-6.32 → Mate in 3) Checkmate is now unavoidable. Bh3 was best. } (27. Bh3 Rxc1+ 28. Rxc1 Qxh2 29. Bxe6 fxe6 30. Rc7 Qxh6 31. Kc2 Qf8 32. a4 Qd8) 27... Qc2+ 28. Ka1 Qxc1+ { White resigns. } 0-1