[Event "Aprílový Meteleskum Bleskum"] [Site "https://lichess.org/Pk2IAiaC"] [Date "2021.04.10"] [White "Artful-dodger"] [Black "Adam4757"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "16:00:01"] [WhiteElo "2399"] [BlackElo "1987"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D78"] [Opening "Neo-Grünfeld Defense: Classical Variation, Original Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 { D78 Neo-Grünfeld Defense: Classical Variation, Original Defense } 7. Nbd2 Bf5 8. Qb3?! { (0.44 → -0.23) Inaccuracy. b3 was best. } (8. b3 a5 9. Bb2 a4 10. Nh4 Be6 11. e3 Nbd7 12. Qc2 Qb8) 8... Qc7 9. cxd5 cxd5 10. Qxd5?? { (-0.43 → -8.09) Blunder. Ne5 was best. } (10. Ne5 Qb6) 10... Nxd5 11. e4 Bxe4 12. Nxe4 Nb4 13. Bf4 Qd8 14. a3 Nc2 15. Rad1 Qb6 16. Bc1 Nxd4 17. Nxd4 Bxd4 18. b4 Nc6 19. Bh6 Bg7 20. Be3 Nd4 21. Nc5 Ne2+ 22. Kh1 Rfd8 23. Rde1 Nd4 24. Rd1 Nc2 25. Rxd8+ Rxd8 26. Rc1 Nxe3 27. fxe3 Bb2 28. Rb1 Rd2 29. Bf1? { (-9.79 → Mate in 6) Checkmate is now unavoidable. Bxb7 was best. } (29. Bxb7 Bxa3) 29... Qc6+ 30. e4 b6?! { (Mate in 4 → -16.33) Lost forced checkmate sequence. Qf6 was best. } (30... Qf6 31. Be2 Rxe2 32. Nd3 Qf3+ 33. Kg1 Qg2#) 31. Nd3?! { (-16.33 → Mate in 3) Checkmate is now unavoidable. Bg2 was best. } (31. Bg2 bxc5) 31... Qxe4+ 32. Kg1 Bd4+ 33. Nf2 Bxf2# { Black wins by checkmate. } 0-1