[Event "Rated classical game"] [Site "https://lichess.org/w37SEd6K"] [Date "2022.03.05"] [White "pulsar512b"] [Black "gavalanche20"] [Result "0-1"] [UTCDate "2022.03.05"] [UTCTime "21:00:15"] [WhiteElo "2001"] [BlackElo "2012"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E60"] [Opening "Grünfeld Defense: Counterthrust Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 { E60 Grünfeld Defense: Counterthrust Variation } 5. Nf3?! { (0.75 → 0.13) Inaccuracy. cxd5 was best. } (5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O O-O) 5... dxc4 6. Qa4+ Nc6 7. Ne5 Bd7? { (0.00 → 1.52) Mistake. O-O was best. } (7... O-O 8. Nxc6 bxc6 9. Qxc4 Be6 10. Qxc6 Qxd4 11. Nc3 Rab8 12. Qxc7) 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. Qxc6+ Nd7 11. Qxc4? { (1.68 → 0.33) Mistake. Nd2 was best. } (11. Nd2 O-O 12. Nxc4 Nb6 13. Be3 Rb8 14. Rb1 Bxd4 15. Rd1 Nxc4 16. Bxd4 Nd6 17. O-O Qc8) 11... O-O 12. O-O Nb6 13. Qd3 Qxd4 14. Qxd4 Bxd4 15. Nc3 c6 16. Bh6 Rfb8 17. Rac1 Nd5 18. Nxd5 cxd5 19. b3 e6 20. Rfd1 Bb6?! { (0.08 → 0.74) Inaccuracy. Bg7 was best. } (20... Bg7 21. Bxg7 Kxg7 22. Rc7 a5 23. Rd3 Rc8 24. Rdc3 Rxc7 25. Rxc7 g5 26. h4 gxh4 27. gxh4) 21. Kg2 Rc8 22. Kf3 f6 23. Be3 d4 24. Rxc8+ Rxc8 25. Bxd4?? { (0.58 → -1.69) Blunder. Rc1 was best. } (25. Rc1) 25... Rd8 26. e3 e5 27. Ke4?? { (-1.40 → -6.45) Blunder. Bxb6 was best. } (27. Bxb6 Rxd1 28. Bxa7 Ra1 29. a4 Ra3 30. Ke4 Rxb3 31. Bc5 Rb8 32. a5 Rb5 33. Bb6 Kf7) 27... exd4 28. exd4 Kf7 29. f4 f5+ 30. Ke5?? { (-6.36 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (30. Kf3) 30... Bc7# { Black wins by checkmate. } 0-1