[Event "2021 Summer Marathon"] [Site "https://lichess.org/nEjL1Ur9"] [Date "2021.08.07"] [White "Nicaragua11"] [Black "tyson1980"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "10:24:54"] [WhiteElo "1659"] [BlackElo "2276"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { A00 Hungarian Opening } e5 2. Bg2 Nc6 3. b3?! { (0.34 → -0.62) Inaccuracy. c4 was best. } (3. c4 Nf6 4. Nc3 Bc5 5. Nf3 O-O 6. O-O d6 7. d3 Nd4) 3... Nf6 4. Bb2 Bc5 5. d3 d6?! { (-0.56 → 0.32) Inaccuracy. d5 was best. } (5... d5 6. h3 O-O 7. Nd2 Re8 8. e3 a5 9. Ne2 Bf5 10. O-O) 6. e3 a6?! { (-0.21 → 0.35) Inaccuracy. O-O was best. } (6... O-O 7. Nd2 Bf5 8. Ngf3 Re8 9. h3 h6 10. O-O Qd7 11. g4) 7. Nd2 Ba7 8. Ne2 Bg4?! { (0.10 → 0.68) Inaccuracy. Bf5 was best. } (8... Bf5 9. Bxc6+) 9. c3?! { (0.68 → -0.14) Inaccuracy. h3 was best. } (9. h3 Bf5 10. Bxc6+ bxc6 11. g4 Be6 12. Ng3 h5 13. gxh5 Qd7 14. Qf3 Nd5 15. Nge4 f6) 9... Qd7 10. f3?? { (0.19 → -3.11) Blunder. h3 was best. } (10. h3) 10... Bh3 11. Bf1? { (-2.97 → -5.60) Mistake. Bxh3 was best. } (11. Bxh3 Qxh3) 11... Bxf1?? { (-5.60 → -2.33) Blunder. Nd5 was best. } (11... Nd5 12. Nc4) 12. Rxf1?? { (-2.33 → -5.04) Blunder. Nxf1 was best. } (12. Nxf1 Qh3) 12... O-O-O?? { (-5.04 → -2.37) Blunder. Nd5 was best. } (12... Nd5 13. Nc4) 13. d4 exd4 14. Nxd4? { (-2.38 → -4.67) Mistake. cxd4 was best. } (14. cxd4) 14... Rhe8 15. e4 d5 16. Nxc6 Qxc6 17. Qc2? { (-4.31 → -7.15) Mistake. Qe2 was best. } (17. Qe2 dxe4) 17... dxe4 18. O-O-O e3 19. Nc4 e2 20. Rxd8+ Kxd8 21. Re1 Qxf3 22. Qd3+? { (-9.38 → Mate in 10) Checkmate is now unavoidable. Qd2+ was best. } (22. Qd2+ Kc8) 22... Kc8?? { (Mate in 10 → 9.66) Lost forced checkmate sequence. Qxd3 was best. } (22... Qxd3 23. Ba1 Bf2 24. Kb2 Bxe1 25. Ka3 Bd2 26. Na5 e1=Q 27. Nxb7+ Kc8 28. h3 Kxb7 29. Bb2) 23. Qxf3 Be3+ 24. Kb1 b5 25. Nxe3 Ne4 26. Qg4+ Kb8 27. Rxe2 { Black resigns. } 1-0