[Event "Grünfeld Defense Rapid Arena"] [Site "https://lichess.org/49M4BiSX"] [Date "2023.02.18"] [White "geraantonio"] [Black "xndr_O"] [Result "0-1"] [UTCDate "2023.02.18"] [UTCTime "06:56:41"] [WhiteElo "1531"] [BlackElo "1834"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+7"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/1QN5/PP2PPPP/R1B1KBNR b KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... dxc4 2. Qxc4 Be6 3. Qb5+ Nc6?! { (-0.09 → 0.51) Inaccuracy. Bd7 was best. } (3... Bd7 4. Qb3 c5 5. dxc5 Bg7 6. Qa3 O-O 7. e4 Nc6 8. Nf3) 4. Qxb7?? { (0.51 → -6.09) Blunder. Nf3 was best. } (4. Nf3 Bg7 5. Qxb7 Bd7 6. Qb3 Rb8 7. Qd1 Bf5 8. a3 O-O) 4... Nxd4 5. Kd1 Nb3+ 6. Kc2 Nxa1+?! { (-5.56 → -4.11) Inaccuracy. Nd4+ was best. } (6... Nd4+ 7. Kd1 Rb8 8. Qa6 Nb3+ 9. Kc2 Nxa1+ 10. Kb1 Bg7 11. Qa4+ Bd7 12. Qc4 O-O 13. Kxa1) 7. Kb1 Rb8 8. Qc6+ Bd7 9. Qc5 e6 10. Qd4 Nb3 11. axb3 Rxb3 12. Bg5 Bg7 13. Nd5?! { (-4.84 → -7.74) Inaccuracy. e4 was best. } (13. e4 h6 14. Bxf6 Qxf6 15. Qxf6 Bxf6 16. Kc2 Rb4 17. Nf3 O-O 18. e5 Be7 19. Ne1 Ba4+) 13... exd5 14. Qe5+ Qe7 15. Qxc7? { (-7.46 → Mate in 8) Checkmate is now unavoidable. Nf3 was best. } (15. Nf3 Qxe5 16. Nxe5 Ne4 17. Bf4 Nxf2 18. Rg1 Bf5+ 19. e4 Bxe4+ 20. Ka2 Rb4 21. b3 Bc2) 15... O-O?! { (Mate in 8 → -17.52) Lost forced checkmate sequence. Bf5+ was best. } (15... Bf5+ 16. Qc2 Bxc2+ 17. Kxc2 Qb4 18. Kd1 Rxb2 19. f3 Ng4 20. fxg4 Qd4+ 21. Ke1 Rb1+ 22. Bc1) 16. Bxf6?! { (-17.52 → Mate in 5) Checkmate is now unavoidable. Ka2 was best. } (16. Ka2 Qb4 17. Qe5 Ne4 18. Bf6 Bxf6 19. Qxf6 Nxf6 20. Kb1 Bf5+ 21. e4 Rxb2+ 22. Ka1 Bxe4) 16... Bxf6 17. Qc1 Qe4+ 18. Qc2 Rxb2+ 19. Kc1 Qxc2# { Black wins by checkmate. } 0-1