[Event "2024 Spring Marathon"] [Site "https://lichess.org/SKD8EUCz"] [Date "2024.05.11"] [White "klooth"] [Black "nsemiz"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "14:23:39"] [WhiteElo "1948"] [BlackElo "1329"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A36"] [Opening "English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. Nc3 Nc6 3. g3 { A36 English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation } f6?! { (0.19 → 1.15) Inaccuracy. g6 was best. } (3... g6 4. Nf3 Bg7 5. Bg2 d6 6. O-O Bf5 7. d3 Qd7 8. Rb1) 4. Bg2 Nh6 5. d3 Nf7 6. e4?! { (1.07 → 0.44) Inaccuracy. e3 was best. } (6. e3 d6) 6... e5 7. Nd5 Bd6 8. Ne2 O-O 9. O-O Re8 10. f4 Bf8 11. f5 Ng5?! { (1.65 → 2.91) Inaccuracy. b5 was best. } (11... b5 12. Nec3) 12. h4 Nf7 13. g4 d6 14. Be3 g5?! { (2.52 → 3.71) Inaccuracy. Nb4 was best. } (14... Nb4 15. Nec3 Nxd5 16. exd5 e4 17. Nxe4 b5 18. Bd2 Ne5 19. Qe2 Nf7 20. b3) 15. fxg6 hxg6 16. Nxf6+ Kg7 17. Nxe8+ Qxe8 18. Nc3 Be7 19. h5 gxh5 20. gxh5 Qh8?! { (3.17 → 4.70) Inaccuracy. Bh4 was best. } (20... Bh4 21. Qf3 Be6 22. Bh3 Nd4 23. Qg2+ Kh8 24. Kh1 Ng5 25. Bxg5 Qxh5 26. Bxe6) 21. Qf3 Be6 22. Qg3+ Kf8 23. h6 Ke8 24. Qg6 Kd7?! { (5.50 → 10.84) Inaccuracy. Nd4 was best. } (24... Nd4 25. h7 Kd7 26. Rxf7 Bxf7 27. Qxf7 Rf8 28. Qg6 Nc2 29. Bh3+ Kc6 30. Nd5) 25. Qxe6+ Kxe6? { (9.52 → Mate in 1) Checkmate is now unavoidable. Kc7 was best. } (25... Kc7 26. Nd5+ Kb8 27. Rxf7 a5 28. Rxe7 Qd8 29. h7 Nxe7 30. h8=Q Ka7 31. Bxc5+) 26. Bh3# { White wins by checkmate. } 1-0