[Event "Aniversario Saco Estudiantes Team Battle"] [Site "https://lichess.org/3saCzCfu"] [Date "2021.10.09"] [White "AlexiaPanibra_4VES"] [Black "AmySuyo_6RET"] [Result "0-1"] [UTCDate "2021.10.09"] [UTCTime "19:00:01"] [WhiteElo "1832"] [BlackElo "1832"] [WhiteRatingDiff "-49"] [BlackRatingDiff "+135"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 { C47 Four Knights Game } 4. g3 Bc5 5. Qe2?! { (0.00 → -0.57) Inaccuracy. Bg2 was best. } (5. Bg2 d6 6. d3 a5 7. O-O O-O 8. Bg5 h6 9. Bh4 Bg4) 5... O-O 6. Nb5?? { (-0.85 → -4.49) Blunder. Bg2 was best. } (6. Bg2 d5 7. O-O d4 8. Na4 Bd6 9. b3 Re8 10. Nb2 a6) 6... a6 7. Nc3 d6?? { (-4.41 → -1.43) Blunder. Nd4 was best. } (7... Nd4 8. Qd1 d5 9. d3 Ng4 10. exd5 Nxf2 11. Kxf2 Nxf3+ 12. Kxf3 Qf6+ 13. Bf4 exf4 14. Ne4) 8. d3 Be6?! { (-1.41 → -0.56) Inaccuracy. Nd4 was best. } (8... Nd4) 9. b3?? { (-0.56 → -3.76) Blunder. Bg2 was best. } (9. Bg2 h6 10. O-O Bg4 11. Be3 Nd4 12. Bxd4 exd4 13. Nb1 Qd7 14. Nbd2 Nh7 15. a3 c6) 9... Bd4?? { (-3.76 → -1.32) Blunder. Bg4 was best. } (9... Bg4 10. Bg2 Nd4 11. Qd1 Nxf3+ 12. Bxf3 Bd4 13. Bb2 Nxe4 14. Nxe4 Bxf3 15. Qxf3 Bxb2 16. Rb1) 10. Bb2 Bxc3+? { (-1.23 → -0.01) Mistake. Ng4 was best. } (10... Ng4 11. Nd1 Bxb2 12. Nxb2 f5 13. Bg2 fxe4 14. dxe4 Qe8 15. h3 Nf6 16. c3 a5 17. Rd1) 11. Bxc3 Bg4 12. Bg2 Qd7?! { (-0.26 → 0.46) Inaccuracy. d5 was best. } (12... d5 13. h3 Bxf3 14. Qxf3 dxe4 15. dxe4 Nd4 16. Qd1 c5 17. O-O Qc7 18. Bb2 Rfd8 19. c3) 13. h3 Bxf3 14. Bxf3 Rfe8 15. Qe3 Rad8 16. d4?? { (0.17 → -2.61) Blunder. O-O-O was best. } (16. O-O-O a5 17. g4 d5 18. exd5 Nxd5 19. Bxd5 Qxd5 20. f4 f6 21. Rhe1 a4 22. fxe5 Nxe5) 16... exd4 17. Bxd4 d5?? { (-2.75 → -0.43) Blunder. Nxe4 was best. } (17... Nxe4 18. O-O-O Nxd4 19. Bxe4 c5 20. Qd3 d5 21. Bxh7+ Kf8 22. Rhe1 g6 23. Bxg6 fxg6 24. Qxg6) 18. Rd1?? { (-0.43 → -5.58) Blunder. Bxf6 was best. } (18. Bxf6 gxf6 19. O-O dxe4 20. Bxe4 Qxh3 21. Qf4 Nd4 22. Rfe1 Kg7 23. c3 Ne6 24. Qf5 Qxf5) 18... dxe4?? { (-5.58 → -0.37) Blunder. Nxe4 was best. } (18... Nxe4) 19. O-O?? { (-0.37 → -7.84) Blunder. Bxf6 was best. } (19. Bxf6 exf3 20. Rxd7 Rxe3+ 21. fxe3 Rxd7 22. Bc3 Nd8 23. h4 Ne6 24. Kf2 f6 25. Kxf3 Kf7) 19... exf3 20. Qd2? { (-7.30 → Mate in 2) Checkmate is now unavoidable. Bxf6 was best. } (20. Bxf6) 20... Nxd4?! { (Mate in 2 → -13.46) Lost forced checkmate sequence. Qxh3 was best. } (20... Qxh3 21. Bxf6 Qg2#) 21. Rfe1 Rxe1+ 22. Rxe1 Qxh3 23. g4 Qg2# { Black wins by checkmate. } 0-1