[Event "2409 M"] [Site "https://lichess.org/zfyOwLm2"] [Date "2021.09.24"] [White "JoaoGabriel1715"] [Black "IsauraIRS"] [Result "0-1"] [UTCDate "2021.09.24"] [UTCTime "14:39:54"] [WhiteElo "784"] [BlackElo "1205"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "240+2"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. f5?? { (-0.16 → -2.46) Blunder. Nf3 was best. } (2. Nf3 c5 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. O-O O-O) 2... Bxf5 3. d4?! { (-2.46 → -3.19) Inaccuracy. c4 was best. } (3. c4 dxc4 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 Bd3 7. Qa4 a6) 3... Bc8?! { (-3.19 → -1.91) Inaccuracy. c5 was best. } (3... c5 4. e3 e6 5. Nf3 Nf6 6. c4 Nc6 7. Be2 Bd6 8. Nc3 dxc4 9. O-O O-O 10. Bxc4) 4. c4 Nc6 5. cxd5 f5?? { (-1.89 → 4.90) Blunder. Qxd5 was best. } (5... Qxd5 6. Nf3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 exd4 10. Nxd4 Nf6 11. Rc1 Bg4 12. Qb3) 6. e4? { (4.90 → 2.43) Mistake. dxc6 was best. } (6. dxc6 bxc6) 6... fxe4? { (2.43 → 4.64) Mistake. e5 was best. } (6... e5 7. dxc6) 7. dxc6 bxc6 8. Nc3 h5?! { (4.28 → 6.90) Inaccuracy. Nf6 was best. } (8... Nf6 9. Bg5 Bf5 10. Bc4 e6 11. Qa4 Rb8 12. Nge2 Bd6 13. Qxc6+ Qd7 14. Qxd7+ Kxd7 15. Bxf6) 9. Nxe4 g6 10. Nd2 Bh6 11. Qxh5?? { (7.48 → -7.66) Blunder. Ngf3 was best. } (11. Ngf3) 11... gxh5 12. Ndf3 Bxc1 13. Rxc1 e5 14. dxe5 c5 15. Rc2 c4 16. Rxc4 Rb8 17. Ng5 Qxg5 18. Rf4 Qxf4 19. Bd3?! { (-19.07 → Mate in 7) Checkmate is now unavoidable. Ne2 was best. } (19. Ne2 Qxe5) 19... Qxe5+?! { (Mate in 7 → -20.10) Lost forced checkmate sequence. Rxb2 was best. } (19... Rxb2 20. Ne2 Qe3 21. Bg6+ Kd8 22. Bd3 Rxa2 23. Bc2 Rxc2 24. Kf1 Qxe2+ 25. Kg1 Qxg2#) 20. Kd2?! { (-20.10 → Mate in 4) Checkmate is now unavoidable. Ne2 was best. } (20. Ne2 Ne7) 20... Qxb2+?! { (Mate in 4 → -23.13) Lost forced checkmate sequence. Rxb2+ was best. } (20... Rxb2+ 21. Kd1 Qd4 22. Kc1 Qc3+ 23. Kd1 Qd2#) 21. Ke3?! { (-23.13 → Mate in 7) Checkmate is now unavoidable. Kd1 was best. } (21. Kd1 Qxg2) 21... Qxg2?! { (Mate in 7 → -22.94) Lost forced checkmate sequence. Qe5+ was best. } (21... Qe5+ 22. Be4 Nf6 23. Ne2 Qxe4+ 24. Kd2 Rb2+ 25. Kc3 Rc2+ 26. Kb3 Be6+ 27. Ka3 Rxa2#) 22. Be2?! { (-22.94 → Mate in 10) Checkmate is now unavoidable. Ne2 was best. } (22. Ne2 Qxh1) 22... Qxh1 23. Bf1 Qxg1+ 24. Kd2 Qxf1 25. Kc3 Qd1 26. Kc4 Qc1+ 27. Kd4 Rb4+ { White resigns. } 0-1