[Event "Rated classical game"] [Site "https://lichess.org/9fLZxj5S"] [Date "2024.01.08"] [White "SD_2709"] [Black "Vlr_Kharchuk"] [Result "1-0"] [UTCDate "2024.01.08"] [UTCTime "09:34:57"] [WhiteElo "1908"] [BlackElo "1883"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. g3 Bf5 4. Bg2 Nb4 5. Na3 c6 6. c3 Na6 7. O-O Be4 8. Bd2 h5 9. Qb3 Qd7?? { (0.68 → 4.15) Blunder. Qb6 was best. } (9... Qb6 10. Qa4) 10. Rfe1?? { (4.15 → 0.57) Blunder. Ne5 was best. } (10. Ne5 Qe6 11. Bxe4 dxe4 12. Qxe6 fxe6 13. Ng6 Rh7 14. f3 exf3 15. Rxf3 Nf6 16. e4 h4) 10... f6 11. h4 Nh6 12. Bxh6 Rxh6 13. Nc2?! { (0.50 → -0.26) Inaccuracy. c4 was best. } (13. c4) 13... g5? { (-0.26 → 1.05) Mistake. O-O-O was best. } (13... O-O-O 14. c4) 14. Kf1?? { (1.05 → -0.69) Blunder. hxg5 was best. } (14. hxg5 Rh8) 14... gxh4 15. Nxh4 Bxg2+?! { (-0.71 → 0.38) Inaccuracy. O-O-O was best. } (15... O-O-O 16. Bxe4 dxe4 17. Kg2 e6 18. Rh1 Nc7 19. e3 f5 20. Na3 Qg7 21. Rag1 Nd5 22. Kf1) 16. Kxg2 O-O-O 17. a4 e5?! { (-0.07 → 0.66) Inaccuracy. e6 was best. } (17... e6) 18. Qa2? { (0.66 → -0.83) Mistake. e4 was best. } (18. e4 exd4 19. cxd4 Nc7 20. Qf3 Rh8 21. e5 fxe5 22. Rxe5 Bd6 23. Rxh5 Ne6 24. Rxh8 Rxh8) 18... e4 19. b4 Bd6?? { (-0.84 → 1.00) Blunder. f5 was best. } (19... f5 20. e3 Be7 21. Rh1 Rg8 22. Rh2 Bg5 23. Kf1 Nc7 24. Ne1 Ne8 25. Neg2 Nd6 26. Qe2) 20. Qb3? { (1.00 → -0.25) Mistake. b5 was best. } (20. b5 f5 21. bxa6 f4 22. axb7+ Kxb7 23. Nb4 fxg3 24. f3 Be7 25. Rh1 a5 26. Qd2 Qe6) 20... f5 21. b5 Nc7 22. bxc6 bxc6?! { (-0.26 → 0.44) Inaccuracy. Qxc6 was best. } (22... Qxc6 23. e3) 23. Reb1 Na6?? { (0.00 → 2.08) Blunder. Qe6 was best. } (23... Qe6 24. Qb7+ Kd7 25. Nb4 f4 26. Qxc6+ Ke7 27. c4 dxc4 28. Na6 Nxa6 29. Qxa6 fxg3 30. Rb7+) 24. Nxf5 Rf6 25. Nxd6+ Rxd6 26. Nb4 Nxb4 27. Qxb4 h4?? { (1.77 → Mate in 1) Checkmate is now unavoidable. Qc7 was best. } (27... Qc7 28. Rb3) 28. Qb8# { White wins by checkmate. } 1-0