[Event "2019 Autumn Marathon"] [Site "https://lichess.org/EIgJG5LF"] [Date "2019.10.26"] [White "Fansuga"] [Black "Valera_B5"] [Result "1-0"] [UTCDate "2019.10.26"] [UTCTime "00:39:28"] [WhiteElo "1920"] [BlackElo "2420"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-50"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 { B06 Modern Defense } 3. Nf3 d6 4. Be3 a6 5. Bd3 b5?! { (0.63 → 1.45) Inaccuracy. Nf6 was best. } (5... Nf6 6. O-O Nbd7 7. h3 O-O 8. c3 b6 9. Nbd2 Bb7 10. b4) 6. c3 Bb7 7. a4 bxa4?! { (1.18 → 1.91) Inaccuracy. Nd7 was best. } (7... Nd7 8. O-O Ngf6 9. Nbd2 O-O 10. Qc2 bxa4 11. Rxa4 c5 12. Rfa1 Qc7 13. dxc5 Nxc5 14. Rc4) 8. Rxa4 Nd7 9. O-O Ngf6 10. d5?! { (1.51 → 0.59) Inaccuracy. Nbd2 was best. } (10. Nbd2 O-O 11. Qc2 c5 12. Rfa1 Ng4 13. Bf4 e5 14. Bg5 Qc7 15. h3 h6 16. Bh4 Ngf6) 10... O-O 11. Qe2 c6 12. Bxa6?! { (0.23 → -0.78) Inaccuracy. c4 was best. } (12. c4 Ng4 13. Bd4 Bxd4 14. Nxd4 Nge5 15. Bc2 c5 16. Nb3 Nb6 17. Ra2 Nexc4 18. Na3 Nxa3) 12... Bxa6 13. Rxa6 Rxa6 14. Qxa6 cxd5 15. exd5 Nxd5 16. Qd3 Nxe3 17. Qxe3 e6 18. Rd1 d5 19. Nbd2 Qb8 20. Rb1 Rc8 21. Nd4 Ne5 22. N2f3 Nxf3+ 23. Qxf3?! { (-1.04 → -2.14) Inaccuracy. gxf3 was best. } (23. gxf3 Bxd4 24. cxd4 Rc4 25. b3 Rb4 26. Qc3 h5 27. Kg2 h4 28. Qe3 Kg7 29. Qc3 g5) 23... Bxd4 24. cxd4 Qb4 25. Qe3 Rc4 26. Ra1 Qxb2?? { (-1.90 → 0.00) Blunder. Rxd4 was best. } (26... Rxd4 27. g3) 27. Ra8+ Kg7 28. Qe5+ Kh6 29. Qf4+ Kg7 30. Qe5+ f6?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Kh6 was best. } (30... Kh6 31. Qf4+ Kg7) 31. Ra7+ Kh6 32. Qf4+ Kh5 33. Rxh7# { White wins by checkmate. } 1-0