[Event "Rated classical game"] [Site "https://lichess.org/hkVlGh9P"] [Date "2021.03.08"] [White "sexto6_joaohenrique"] [Black "shimesaba"] [Result "0-1"] [UTCDate "2021.03.08"] [UTCTime "13:25:38"] [WhiteElo "1500"] [BlackElo "1615"] [WhiteRatingDiff "-181"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } e5 3. Ke2?! { (0.13 → -0.94) Inaccuracy. d3 was best. } (3. d3 d6 4. Nc3 Nc6 5. g3 g6 6. Bg2 Bg7 7. Nge2 Nge7) 3... Nf6 4. a4?? { (-0.57 → -3.37) Blunder. Nc3 was best. } (4. Nc3 Nc6 5. d3 Rb8 6. Ke1 Be7 7. g3 O-O 8. Bg2 a6 9. a4 d6 10. Nge2 Ne8) 4... Nxe4 5. Qb3?! { (-3.40 → -4.98) Inaccuracy. Ke1 was best. } (5. Ke1 Nf6) 5... b6?! { (-4.98 → -3.88) Inaccuracy. Nc6 was best. } (5... Nc6 6. Ke1 Nd4 7. Qd3 d5 8. Nf3 Nf6 9. Nxd4 cxd4 10. Qg3 Bd6 11. c5 Bc7 12. d3) 6. h4 Qf6?! { (-4.62 → -3.34) Inaccuracy. Nc6 was best. } (6... Nc6 7. Ke1 Nf6 8. Qd1 d5 9. a5 Bf5 10. cxd5 Nxd5 11. Bb5 Nb4 12. Bxc6+ Nxc6 13. Qa4) 7. Qh3?? { (-3.34 → -14.38) Blunder. Qe3 was best. } (7. Qe3 Bb7) 7... Qxf2+ 8. Kd1 Qxf1+ 9. Kc2 Qxc4+ 10. Kd1 d6? { (-21.56 → -5.19) Mistake. Nf2+ was best. } (10... Nf2+) 11. Qc3? { (-5.19 → -22.09) Mistake. Qxc8+ was best. } (11. Qxc8+ Ke7) 11... Bg4+ 12. Ke1 Nxc3 13. dxc3 Nc6 14. b4 O-O-O 15. Na3 Qxc3+ 16. Kf2 Qxa1 17. Ne2 Bxe2 18. Kxe2 Nd4+ 19. Kf2 Qa2+ 20. Bd2?! { (-24.63 → Mate in 7) Checkmate is now unavoidable. Kg3 was best. } (20. Kg3 Ne2+) 20... Qxd2+ 21. Kg1 e4 22. Kh2 e3?! { (Mate in 4 → -26.02) Lost forced checkmate sequence. Qf2 was best. } (22... Qf2 23. Kh3 Ne2 24. Kg4 Qxg2+ 25. Kf5 Qg6#) 23. a5?! { (-26.02 → Mate in 4) Checkmate is now unavoidable. Nb5 was best. } (23. Nb5 Nc6) 23... bxa5?! { (Mate in 4 → -34.58) Lost forced checkmate sequence. Qf2 was best. } (23... Qf2 24. Kh3 Ne2 25. Kg4 Qxg2+ 26. Kf5 Qg6#) 24. bxa5?! { (-34.58 → Mate in 4) Checkmate is now unavoidable. Nc2 was best. } (24. Nc2 Qxc2) 24... e2 25. Nb1 Qf4+ 26. Kg1 e1=Q# { Black wins by checkmate. } 0-1