[Event "2020 Winter Marathon"] [Site "https://lichess.org/q1GCRubO"] [Date "2020.12.28"] [White "Zhukovigor"] [Black "kamrad131"] [Result "1-0"] [UTCDate "2020.12.28"] [UTCTime "00:17:57"] [WhiteElo "1595"] [BlackElo "1524"] [WhiteRatingDiff "+100"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B01"] [Opening "Scandinavian Defense: Valencian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 { B01 Scandinavian Defense: Valencian Variation } 4. d4 Nf6 5. Bf4 Bf5 6. Bc4 c6 7. h3 e6 8. Nf3 Bd6 9. Bxd6 Qxd6 10. O-O b5 11. Bb3 Na6?! { (-0.12 → 0.74) Inaccuracy. O-O was best. } (11... O-O 12. Qe2 h6 13. Nb1 c5 14. dxc5 Qxc5 15. Nbd2 Nc6 16. a4 a6 17. axb5 axb5 18. Rxa8) 12. Re1 O-O 13. a3 b4?! { (0.23 → 1.10) Inaccuracy. Rad8 was best. } (13... Rad8 14. Qe2 Nb8 15. Rad1 Nbd7 16. Nb1 Nd5 17. c4 bxc4 18. Bxc4 Bg6 19. Rc1 Nf4 20. Qe3) 14. axb4 Nxb4 15. Ne5 Nfd5? { (0.59 → 2.26) Mistake. c5 was best. } (15... c5) 16. Ne4? { (2.26 → 0.97) Mistake. Na4 was best. } (16. Na4 Nf4) 16... Bxe4 17. Rxe4 f5?? { (1.28 → 4.24) Blunder. Nf6 was best. } (17... Nf6 18. Re1 a5 19. Nxf7 Rxf7 20. Bxe6 Nbd5 21. c3 Ra7 22. Bxf7+ Kxf7 23. Re5 Qc7 24. Qd2) 18. Rh4? { (4.24 → 2.04) Mistake. Re1 was best. } (18. Re1 Nf6) 18... Rf6?? { (2.04 → 6.08) Blunder. Qe7 was best. } (18... Qe7) 19. Qh5?? { (6.08 → 1.37) Blunder. c3 was best. } (19. c3 a5) 19... Rh6?? { (1.37 → Mate in 7) Checkmate is now unavoidable. h6 was best. } (19... h6) 20. Qf7+ Kh8 21. Rxh6? { (Mate in 6 → 8.12) Lost forced checkmate sequence. Rxa7 was best. } (21. Rxa7 Qf8 22. Rxh6 Nf4 23. Ng6+ Nxg6 24. Qxg6 Qg8 25. Rxa8 Qxa8 26. Qxh7#) 21... gxh6 22. Qb7 Rb8?! { (6.14 → 9.63) Inaccuracy. Qb8 was best. } (22... Qb8 23. Qxb8+ Rxb8 24. Rxa7 Nf6 25. Re7 h5 26. Nf7+ Kg8 27. Nh6+ Kh8 28. Rxe6 Ne4 29. Nxf5) 23. Nf7+ Kg8 24. Nxh6+ Kf8?! { (10.44 → Mate in 1) Checkmate is now unavoidable. Kh8 was best. } (24... Kh8 25. Nf7+ Kg7 26. Nxd6+ Rxb7 27. Nxb7 Nf4 28. Kf1 Kf6 29. Nc5 Nbd5 30. Rxa7 Ne7 31. Nd7+) 25. Qf7# { White wins by checkmate. } 1-0