[Event "TORNEO DE ENTRENAMIENTO Arena"] [Site "https://lichess.org/Kgt23SZI"] [Date "2021.11.24"] [White "Davi_PB"] [Black "Loida2022"] [Result "0-1"] [UTCDate "2021.11.24"] [UTCTime "00:01:15"] [WhiteElo "1020"] [BlackElo "1820"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Qf3?! { (0.32 → -0.66) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 e6) 2... Nc6 3. Bc4 f6?? { (-0.82 → 1.37) Blunder. Nf6 was best. } (3... Nf6 4. d3 b5 5. Bb3 Nd4 6. Qd1 a5 7. c3 Nxb3 8. axb3) 4. g4?? { (1.37 → -1.70) Blunder. Qh5+ was best. } (4. Qh5+ g6 5. Qxc5 e6 6. Qe3 Bh6 7. Qe2 f5 8. exf5 Nd4) 4... Nd4 5. Qd1 e5?? { (-1.66 → 0.02) Blunder. e6 was best. } (5... e6) 6. g5?! { (0.02 → -0.74) Inaccuracy. Nc3 was best. } (6. Nc3 Ne7) 6... f5?! { (-0.74 → 0.23) Inaccuracy. d5 was best. } (6... d5 7. Bxd5 Ne7 8. Bc4 b5 9. Bf1 Bb7 10. d3 Ng6 11. c3 Ne6 12. gxf6 Qxf6 13. Qf3) 7. exf5?? { (0.23 → -4.34) Blunder. c3 was best. } (7. c3 Nc6 8. d3 Nge7 9. Qb3 d6 10. Bf7+ Kd7 11. a4 Kc7 12. Na3 Qd7 13. h4 Nd8) 7... d5? { (-4.34 → -2.19) Mistake. Qxg5 was best. } (7... Qxg5) 8. Bb5+?? { (-2.19 → -8.02) Blunder. Qh5+ was best. } (8. Qh5+ Ke7) 8... Bd7?? { (-8.02 → -2.06) Blunder. Nxb5 was best. } (8... Nxb5) 9. Bd3?? { (-2.06 → -6.06) Blunder. Qh5+ was best. } (9. Qh5+ Ke7) 9... e4 10. Bf1 Bxf5?! { (-4.89 → -3.75) Inaccuracy. Qxg5 was best. } (10... Qxg5 11. c3 Nxf5 12. d3 Qh4 13. dxe4 dxe4 14. Nh3 e3 15. Bg2 Nf6 16. O-O Bd6 17. Bxe3) 11. c3 Ne6? { (-4.22 → -2.50) Mistake. Nc6 was best. } (11... Nc6) 12. Bb5+? { (-2.50 → -4.81) Mistake. d3 was best. } (12. d3 exd3) 12... Ke7?! { (-4.81 → -3.16) Inaccuracy. Kf7 was best. } (12... Kf7) 13. Nh3?? { (-3.16 → -7.62) Blunder. d4 was best. } (13. d4 h6) 13... Bxh3 14. Qb3 Nf4 15. c4 Nd3+ 16. Ke2 Bg4+ 17. Ke3?! { (-14.62 → Mate in 3) Checkmate is now unavoidable. Kf1 was best. } (17. Kf1 Qc8 18. Rg1 Bh3+ 19. Ke2 Qf5 20. Kd1 Bg4+ 21. Kc2 Nb4+ 22. Qxb4 cxb4 23. cxd5 Rc8+) 17... a6?! { (Mate in 3 → -13.75) Lost forced checkmate sequence. d4+ was best. } (17... d4+ 18. Kxe4 Nxf2+ 19. Kf4 Qd6#) 18. Ba4?! { (-13.75 → Mate in 3) Checkmate is now unavoidable. cxd5 was best. } (18. cxd5 axb5) 18... Nb4?! { (Mate in 3 → -10.73) Lost forced checkmate sequence. d4+ was best. } (18... d4+ 19. Kxe4 Nxf2+ 20. Kf4 Qd6#) 19. cxd5 Nxd5+ 20. Kxe4?! { (-22.53 → Mate in 5) Checkmate is now unavoidable. Qxd5 was best. } (20. Qxd5 Qxd5) 20... Be6? { (Mate in 5 → -8.74) Lost forced checkmate sequence. Ndf6+ was best. } (20... Ndf6+ 21. gxf6+ Nxf6+ 22. Kf4 Qd6+ 23. Kg5 Qe5+ 24. Kh4 g5#) 21. g6 Ndf6+ 22. Ke5?! { (-14.75 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (22. Kf3 Bxb3) 22... Bxb3 23. Bxb3 Qd6+ 24. Kf5 Nh6+ 25. Kg5 Qe5+ 26. Kh4 Qe4+ 27. Kg3 Qxh1 28. Nc3 Nf5+ 29. Kf4 { White offers draw } 29... Nd4 30. Na4 Qf3+ 31. Ke5 Nc6# { Black wins by checkmate. } 0-1