[Event "2024 Spring Marathon"] [Site "https://lichess.org/OtHUWbcP"] [Date "2024.05.11"] [White "SuperbAmir"] [Black "rossoscuro"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "13:54:23"] [WhiteElo "2498"] [BlackElo "2077"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 { A15 English Opening: Anglo-Indian Defense } 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e3 O-O 6. Nge2 e5 7. O-O c6 8. d4 Qe7 9. b3 Re8?! { (0.20 → 0.77) Inaccuracy. e4 was best. } (9... e4 10. h3) 10. Ba3? { (0.77 → -0.50) Mistake. d5 was best. } (10. d5) 10... e4 11. b4 Qe6? { (-0.51 → 0.65) Mistake. a6 was best. } (11... a6) 12. d5 cxd5 13. Nf4 Qf5?! { (0.60 → 1.39) Inaccuracy. Qe5 was best. } (13... Qe5) 14. Ncxd5?! { (1.39 → 0.58) Inaccuracy. Nb5 was best. } (14. Nb5 Qe5 15. Nc7 dxc4 16. Nxa8 Bg4 17. Qd4 Nc6 18. Qxc4 Rxa8 19. h3 Bf3) 14... Nxd5 15. Nxd5 Bxa1?? { (0.73 → 3.03) Blunder. Be6 was best. } (15... Be6 16. Rc1 Nd7 17. Nc7 Ne5 18. Qc2 Nd3 19. Qa4 Rec8 20. Nxa8 Rxa8 21. b5) 16. Qxa1 Nc6?! { (2.89 → 3.70) Inaccuracy. b5 was best. } (16... b5 17. Nf6+ Kf8 18. f3 Nd7 19. fxe4 Qe6 20. Nxe8 Kxe8 21. e5 Rb8 22. exd6) 17. Nf6+ Kg7? { (3.57 → 6.66) Mistake. Kf8 was best. } (17... Kf8 18. Nxe8 Kxe8 19. b5 Ne5 20. Bxd6 f6 21. Bxe5 Qxe5 22. Qxe5+ fxe5 23. Bxe4) 18. Nxe8+ Kg8?? { (6.41 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (18... Kf8 19. Qh8+ Ke7 20. b5 Bd7 21. Bxd6+ Ke6 22. Ng7+ Kxd6 23. Qxa8 Qf6 24. bxc6) 19. Qg7# { White wins by checkmate. } 1-0