[Event "LUNES DE AJEDREZ EN ADASUR Arena"] [Site "https://lichess.org/vhHqP2gw"] [Date "2021.08.24"] [White "brisaunu"] [Black "lorenzos"] [Result "0-1"] [UTCDate "2021.08.24"] [UTCTime "00:29:36"] [WhiteElo "1138"] [BlackElo "2181"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. c3 d5 3. f3?! { (0.13 → -0.83) Inaccuracy. Nf3 was best. } (3. Nf3 Bf5 4. Qb3 Qc8 5. Bg5 Nbd7 6. e3 a5 7. c4 a4) 3... g6 4. e4 dxe4 5. fxe4 Nxe4 6. Bd3?! { (-0.87 → -1.57) Inaccuracy. Nd2 was best. } (6. Nd2 Nd6 7. Ngf3 Bg7 8. Bd3 O-O 9. Qe2 Nd7 10. Ne5 Nf6) 6... Nf6 7. Bg5 Bg7 8. Nf3 Nc6?? { (-2.25 → -0.25) Blunder. c5 was best. } (8... c5) 9. Be4?? { (-0.25 → -9.41) Blunder. O-O was best. } (9. O-O Nd5 10. Qe1 O-O 11. Nbd2 f6 12. Bh4 e6 13. Rd1 Bh6 14. Bf2 Nf4 15. Be4 Ne7) 9... Bd7?? { (-9.41 → -0.80) Blunder. Nxe4 was best. } (9... Nxe4 10. Nbd2) 10. Bxc6? { (-0.80 → -2.03) Mistake. Bc2 was best. } (10. Bc2 h6) 10... Bxc6 11. Bxf6?? { (-2.06 → -4.36) Blunder. Nbd2 was best. } (11. Nbd2 h6 12. Be3 Nd5 13. Qe2 Nxe3 14. Qxe3 O-O 15. O-O Bd5 16. Rae1 e6 17. c4 Bxf3) 11... Bxf6?! { (-4.36 → -3.33) Inaccuracy. exf6 was best. } (11... exf6 12. Qe2+ Kf8 13. O-O Bh6 14. Qd3 Kg7 15. c4 Re8 16. d5 Qd6 17. Kh1 Bd7 18. Nc3) 12. d5?? { (-3.33 → -7.76) Blunder. Nbd2 was best. } (12. Nbd2 O-O) 12... Qxd5 13. Nbd2 O-O-O 14. c4 Qe6+ 15. Kf1 Bxb2 16. Rb1 Qf6 17. Qc2 Bxf3 18. gxf3 Rxd2 19. Qxd2 Qxf3+ 20. Ke1 Qxh1+ 21. Ke2 Qxb1 22. a3 Rd8 23. Qh6?! { (-18.75 → Mate in 6) Checkmate is now unavoidable. Qe3 was best. } (23. Qe3 Qc2+) 23... Qd1+ 24. Kf2 Bd4+ 25. Kg3 Qg1+ 26. Kh3 Bf6 27. Qxh7 Rd3# { Black wins by checkmate. } 0-1