[Event "2020 Summer Marathon"] [Site "https://lichess.org/MHUfUKDR"] [Date "2020.08.01"] [White "Andrew-9"] [Black "Vasya-Xabibulin"] [Result "1-0"] [UTCDate "2020.08.01"] [UTCTime "00:03:28"] [WhiteElo "1730"] [BlackElo "2061"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A40"] [Opening "English Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6?! { (0.21 → 0.90) Inaccuracy. Nf6 was best. } { A40 English Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3) 2. c4?! { (0.90 → 0.34) Inaccuracy. e4 was best. } (2. e4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Qe2 d5) 2... Bb7 3. Nc3 e6 4. e4 Bb4 5. d5?! { (0.56 → -0.28) Inaccuracy. f3 was best. } (5. f3 Bxc3+ 6. bxc3 Qh4+ 7. g3 Qe7 8. Qa4 f5 9. e5 Qf7) 5... Bxc3+ 6. bxc3 exd5 7. exd5 d6 8. Bd3 Ne7 9. Bg5 Nd7 10. Bxe7?! { (0.03 → -0.98) Inaccuracy. Nf3 was best. } (10. Nf3 Nc5 11. Bc2 O-O 12. O-O Qd7 13. Be3 Ng6 14. Bxc5 bxc5 15. Ng5 h6 16. Bxg6 fxg6) 10... Qxe7+ 11. Qe2 Ne5 12. f4?? { (-1.75 → -8.80) Blunder. Kd2 was best. } (12. Kd2 Qg5+ 13. Kc2 Qxg2 14. f4 Qxe2+ 15. Nxe2 Nxd3 16. Kxd3 c6 17. Nd4 Kd7 18. Rhg1 g6) 12... Nxd3+ 13. Kd2 Qe3+?? { (-8.64 → 10.16) Blunder. Qxe2+ was best. } (13... Qxe2+ 14. Nxe2 Nb2 15. Ke3 Kd7 16. Kd4 c5+ 17. dxc6+ Bxc6 18. Ng3 Rhe8 19. Rab1 Na4 20. Rhe1) 14. Qxe3+ Kd7 15. Kxd3 Rae8 16. Qh3+ Kd8 17. Nf3 g6 18. Rhe1 Reg8 19. Re2 f5 20. Rae1 Rg7 21. Qh4+ Kc8?! { (15.56 → Mate in 3) Checkmate is now unavoidable. g5 was best. } (21... g5 22. Qh5 c5 23. Nxg5 b5 24. Ne6+ Kd7 25. Nxg7 bxc4+ 26. Kc2 Bxd5 27. Nxf5 Be4+ 28. Rxe4) 22. Re8+ Rxe8 23. Rxe8+ Kd7 24. Rd8# { White wins by checkmate. } 1-0