[Event "FerzA"] [Site "https://lichess.org/BnrENsJ2"] [Date "2022.12.04"] [White "stifstifanovych"] [Black "DragonPrime"] [Result "0-1"] [UTCDate "2022.12.04"] [UTCTime "17:49:57"] [WhiteElo "1909"] [BlackElo "1458"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. Nf3 Bd6?! { (0.24 → 1.26) Inaccuracy. Nf6 was best. } (4... Nf6 5. e3 a6 6. c5 Nbd7 7. Be2 a5 8. O-O b6 9. cxb6) 5. e3? { (1.26 → 0.09) Mistake. e4 was best. } (5. e4 Bb4 6. Bd3 dxe4 7. Bxe4 Nf6 8. Bc2 c5 9. a3 Bxc3+) 5... f5 6. Be2 Nf6 7. Bd2 h6?! { (0.18 → 0.78) Inaccuracy. O-O was best. } (7... O-O 8. O-O Nbd7 9. Ng5 Qe7 10. f4 b6 11. cxd5 Nxd5 12. Qc2) 8. O-O Nbd7 9. c5?! { (0.98 → 0.29) Inaccuracy. cxd5 was best. } (9. cxd5 Nxd5 10. a3 O-O 11. Nxd5 exd5 12. Bb4 Nf6 13. Ne5 a5 14. Bxd6 Qxd6 15. Nd3 Qe7) 9... Bc7 10. b4 Ng4?! { (0.68 → 1.73) Inaccuracy. e5 was best. } (10... e5 11. Nh4) 11. a4? { (1.73 → 0.31) Mistake. b5 was best. } (11. b5 cxb5 12. Nxb5 Nb8 13. Nxc7+ Qxc7 14. h3 Nf6 15. Ne5 O-O 16. f3 Nc6 17. Nxc6 bxc6) 11... Ndf6? { (0.31 → 1.76) Mistake. O-O was best. } (11... O-O 12. h3 Ngf6 13. b5 Ne4 14. Be1 e5 15. a5 Qe8 16. a6 Nxc3 17. Bxc3 e4 18. axb7) 12. b5 cxb5?? { (1.24 → 3.57) Blunder. e5 was best. } (12... e5 13. dxe5 Nxe5 14. Nd4 O-O 15. f4 Nc4 16. bxc6 bxc6 17. Bxc4 dxc4 18. Nxc6 Qe8 19. Nd4) 13. axb5 b6 14. cxb6 Bxb6 15. Na4 Bc7 16. Nc5?! { (4.14 → 3.22) Inaccuracy. h3 was best. } (16. h3 h5 17. Qc2 Bd7 18. Nc5 Ne4 19. Bb4 Bb6 20. Rac1 Rc8 21. Qa4 Ngxf2 22. Qa3 Ng4) 16... Qd6? { (3.22 → 5.75) Mistake. Ne4 was best. } (16... Ne4 17. Bb4 Ng5 18. h3 Nxf3+ 19. Bxf3 h5 20. Be2 Kf7 21. Qc1 Bh2+ 22. Kh1 Bd6 23. Qd2) 17. h3?! { (5.75 → 3.83) Inaccuracy. Bb4 was best. } (17. Bb4 Bb6 18. h3 h5 19. Qa4 Qd8 20. Qa3 Ne4 21. Ba5 Bd7 22. Bxb6 Qxb6 23. hxg4 hxg4) 17... Nh2 18. Ne5 Nxf1 19. Qa4?? { (3.79 → -3.10) Blunder. Bh5+ was best. } (19. Bh5+ g6) 19... O-O?? { (-3.10 → 1.19) Blunder. Nxd2 was best. } (19... Nxd2 20. b6+ Bd7 21. Ncxd7 Nxd7 22. bxc7 Ke7 23. Nxd7 Qxd7 24. Qb4+ Kf7 25. Qxd2 Rhc8 26. g4) 20. Bxf1 Nd7?? { (1.16 → 7.54) Blunder. Bb6 was best. } (20... Bb6 21. Bb4 Qd8 22. Rc1 Re8 23. Nc6 Qc7 24. Nd3 Kh7 25. Qa3 Bd7 26. Ne7 Qd8 27. Ne5) 21. Ncxd7 Bxd7 22. Nxd7?? { (7.70 → Mate in 1) Checkmate is now unavoidable. Bb4 was best. } (22. Bb4 Bxb5 23. Bxb5 Qd8 24. Bxf8 Kxf8 25. Bc6 Rb8 26. Nd7+ Kg8 27. Nxb8 Qxb8 28. Qxa7 Kf7) 22... Qh2# { Black wins by checkmate. } 0-1