[Event "Monthly Classical Arena"] [Site "https://lichess.org/18GwGCSE"] [Date "2024.03.29"] [White "andrzejczyz"] [Black "Udar59"] [Result "0-1"] [UTCDate "2024.03.29"] [UTCTime "22:40:02"] [WhiteElo "1972"] [BlackElo "2443"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A03"] [Opening "Bird Opening: Sturm Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 2. c4?! { (-0.16 → -0.88) Inaccuracy. Nf3 was best. } { A03 Bird Opening: Sturm Gambit } (2. Nf3 c5 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. O-O O-O) 2... e6 3. e3 Nf6 4. d4?! { (-0.21 → -1.02) Inaccuracy. b3 was best. } (4. b3 c5 5. Nf3 Bd6 6. g3 Nc6 7. Bb2 d4 8. Bg2 e5) 4... c5 5. Nf3 Nc6 6. Nc3 a6 7. Be2 dxc4 8. a4?! { (-0.57 → -1.25) Inaccuracy. Ne5 was best. } (8. Ne5 Qc7 9. Bf3 cxd4 10. exd4 Bb4 11. Nxc6 bxc6 12. Qa4 Rb8 13. a3 Be7 14. Qxc4 O-O) 8... cxd4 9. exd4 Na5 10. O-O Bb4 11. Ne5 Qc7 12. Bf3 O-O 13. Kh1 Rb8 14. Be3 Nb3 15. Rb1 Bxc3 16. bxc3 b5 17. axb5 axb5 18. Nc6 Rb7 19. g4? { (-0.84 → -2.40) Mistake. Nb4 was best. } (19. Nb4) 19... Nd5?! { (-2.40 → -1.72) Inaccuracy. Nxg4 was best. } (19... Nxg4) 20. Bxd5 exd5 21. Ne5?? { (-1.49 → -3.68) Blunder. Nb4 was best. } (21. Nb4 Re8) 21... f6 22. f5?! { (-3.34 → -4.23) Inaccuracy. Nd3 was best. } (22. Nd3 Re8) 22... fxe5 23. dxe5 Qxe5 24. Bf4 Qe4+ 25. Kg1 Bxf5 26. gxf5 Rxf5 27. Bg3?! { (-4.41 → -6.00) Inaccuracy. Qg4 was best. } (27. Qg4 h5 28. Qh4 Rbf7 29. Rbe1 Qd3 30. Qg3 Qxg3+ 31. hxg3 Kh7 32. Kg2 Nc5 33. Re8 Nd3) 27... Rxf1+ 28. Qxf1 Nd2 29. Qh3?? { (-5.71 → Mate in 9) Checkmate is now unavoidable. Re1 was best. } (29. Re1 Nxf1 30. Rxe4 Nxg3 31. Re5 Ne4 32. Rxd5 Kf7 33. Rd4 Nxc3 34. Kf2 Ke6 35. Ke3 Nd5+) 29... Qxb1+ 30. Kg2 Qf1# { Black wins by checkmate. } 0-1