[Event "2022 Autumn Marathon"] [Site "https://lichess.org/MtMWmpqx"] [Date "2022.10.22"] [White "quaz"] [Black "commysar"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "18:40:07"] [WhiteElo "2182"] [BlackElo "1778"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d4 exd4 5. Nxd4 Bd7 6. O-O Nf6 7. Nc3 Be7 8. Bf4 O-O 9. Nxc6 bxc6 10. Bd3 Bg4 11. f3 Be6 12. g4?! { (0.58 → -0.06) Inaccuracy. b3 was best. } (12. b3 a5) 12... h6 13. Qd2 Nh7?! { (-0.11 → 0.58) Inaccuracy. Nd7 was best. } (13... Nd7) 14. e5 Bg5?! { (0.08 → 0.65) Inaccuracy. Re8 was best. } (14... Re8 15. Rad1) 15. Rad1?! { (0.65 → -0.26) Inaccuracy. Bxh7+ was best. } (15. Bxh7+ Kxh7) 15... Bxf4?! { (-0.26 → 0.72) Inaccuracy. dxe5 was best. } (15... dxe5) 16. Qxf4 Ng5?! { (0.83 → 1.48) Inaccuracy. Qb8 was best. } (16... Qb8 17. b3) 17. exd6?? { (1.48 → -11.02) Blunder. Qg3 was best. } (17. Qg3 f5) 17... Nh3+ 18. Kh1 Nxf4 19. Be4 cxd6 20. Bxc6 Rc8 21. Be4 d5 22. Rd4 Qg5 23. Bd3 Nxd3 24. cxd3 Qd2 25. Ra4 d4 26. Ne4 Qxb2 27. Rf2 Rc1+ 28. Kg2 Rc2 29. Rxa7 Rxf2+ 30. Nxf2 Bxa2?! { (Mate in 10 → -11.83) Lost forced checkmate sequence. Qe2 was best. } (30... Qe2 31. Kg3 Rb8 32. Re7 Rb2 33. Re8+ Kh7 34. Rxe6 fxe6 35. g5 Qxf2+ 36. Kf4 Qe3+ 37. Kg3) 31. Rd7 f5 32. Rxd4?! { (-13.50 → Mate in 9) Checkmate is now unavoidable. g5 was best. } (32. g5 hxg5 33. Kg3 Qe2 34. Rxd4 Qe5+ 35. f4 Qxd4 36. fxg5 Bd5 37. Nd1 Kf7 38. g6+ Kxg6) 32... Qxd4 33. gxf5?! { (-67.81 → Mate in 7) Checkmate is now unavoidable. g5 was best. } (33. g5 hxg5 34. Nh3 g4 35. Kg3 gxf3 36. Nf2 Qe5+ 37. Kh3 Bd5 38. Nh1 Qf4 39. Nf2 Qh6+) 33... Rxf5 34. Ne4 Qxd3 35. Ng3 Qxf3+ 36. Kh3 Rh5# { Black wins by checkmate. } 0-1