[Event "Rated rapid game"] [Site "https://lichess.org/jOZBVm5X"] [Date "2017.05.01"] [White "mitto1"] [Black "Sergey027"] [Result "0-1"] [UTCDate "2017.05.01"] [UTCTime "10:36:53"] [WhiteElo "1674"] [BlackElo "1658"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. d4 d5 { D02 Queen's Pawn Game: Chigorin Variation } 3. g3 Bg4 4. Bg2 e6 5. O-O h6 6. h3 Bxf3 7. exf3 Qf6 8. c3 Bd6 9. f4 Nge7 10. Nd2 g5 11. fxg5 hxg5 12. g4? { (0.33 → -0.79) Mistake. Nf3 was best. } (12. Nf3 Rg8 13. b4 O-O-O 14. a4 g4 15. hxg4 Rxg4 16. a5 a6 17. b5 axb5 18. a6 bxa6) 12... Qf4? { (-0.79 → 0.74) Mistake. Ng6 was best. } (12... Ng6 13. Nf3 Nf4 14. Bxf4 Bxf4 15. Re1 O-O-O 16. a4 Ne7 17. a5 a6 18. b4 c6 19. Ne5) 13. Nf3 Qf6 14. Bxg5 Qg6?! { (0.43 → 1.11) Inaccuracy. Qg7 was best. } (14... Qg7 15. Qe2 O-O-O 16. a4 Kb8 17. b4 f6 18. Be3 e5 19. a5 e4 20. b5 Ne5 21. dxe5) 15. Bxe7 Nxe7 16. Ne5 Qf6 17. Qe2 O-O-O 18. a4 Bxe5 19. dxe5 Qf4 20. b4 Nc6?! { (0.07 → 0.94) Inaccuracy. Ng6 was best. } (20... Ng6 21. Rfe1) 21. a5? { (0.94 → -0.25) Mistake. Rfe1 was best. } (21. Rfe1 Ne7 22. Rad1 Ng6 23. Rd4 Qh6 24. Qf3 Nh4 25. Qf4 Qxf4 26. Rxf4 Rh7 27. a5 Kd7) 21... Nxe5 22. b5?! { (-0.20 → -0.93) Inaccuracy. Rad1 was best. } (22. Rad1 Nc4) 22... Rdg8 23. b6?? { (-0.79 → Mate in 9) Checkmate is now unavoidable. f3 was best. } (23. f3 Ng6 24. Rfd1 Kb8 25. Rd4 Qd6 26. Qf2 Nf4 27. h4 Nxg2 28. Kxg2 Qc5 29. Rda4 Qxb5) 23... a6?? { (Mate in 9 → -1.06) Lost forced checkmate sequence. Nxg4 was best. } (23... Nxg4 24. Rfd1 Rxh3 25. f3 Qh2+ 26. Kf1 Ne3+ 27. Ke1 Rxg2 28. Ra2 Qg1+ 29. Kd2 Rxe2+ 30. Kxe2) 24. bxc7?? { (-1.06 → Mate in 8) Checkmate is now unavoidable. f3 was best. } (24. f3) 24... Nxg4 25. c4 Qh2# { Black wins by checkmate. } 0-1