[Event "Casual rapid game"] [Site "https://lichess.org/wY5h9SKk"] [Date "2021.06.01"] [White "SebaGab97"] [Black "adielsampaio"] [Result "0-1"] [UTCDate "2021.06.01"] [UTCTime "23:47:27"] [WhiteElo "1021"] [BlackElo "1537"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 d5 3. Nc3?! { (0.27 → -0.44) Inaccuracy. exd5 was best. } (3. exd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd7 6. Be2 Nf6 7. O-O e6) 3... Nf6 4. b3 e6 5. Ba3?? { (-0.47 → -4.33) Blunder. e5 was best. } (5. e5 Nfd7 6. f4 Nc6 7. Nf3 b5 8. g3 b4 9. Ne2 a5) 5... Be7?? { (-4.33 → -1.38) Blunder. Qa5 was best. } (5... Qa5) 6. d4?? { (-1.38 → -3.97) Blunder. Bb2 was best. } (6. Bb2 Nc6 7. g3 d4 8. Nb1 e5 9. Nf3 a6 10. Bg2 Rb8 11. a4 Qc7 12. Nbd2 b5) 6... cxd4? { (-3.97 → -1.96) Mistake. Qa5 was best. } (6... Qa5 7. Bb2 Nxe4 8. Ne2 Nc6 9. a3 O-O 10. b4 cxb4 11. Nxe4 dxe4 12. axb4 Qxb4+ 13. Bc3) 7. Qxd4 Bxa3 8. b4?? { (-2.25 → -8.74) Blunder. Qa4+ was best. } (8. Qa4+ Bd7 9. Qxa3 Nxe4 10. Nxe4 dxe4 11. O-O-O Qe7 12. Qxe7+ Kxe7 13. g4 e3 14. f3 h5) 8... Nc6 9. Rb1 Nxd4 10. Rd1 Nxc2+ 11. Kd2 Nxb4 12. Nb5 Bb2 13. Rb1?! { (-20.77 → Mate in 5) Checkmate is now unavoidable. a3 was best. } (13. a3 Nxe4+) 13... Nxe4+?! { (Mate in 5 → -23.01) Lost forced checkmate sequence. dxe4+ was best. } (13... dxe4+ 14. Ke3 Nc2+ 15. Kf4 Qd2+ 16. Kg3 Qg5+ 17. Kh3 Qg4#) 14. Ke2 Ba3 15. f3 Qb6 16. Ke1?! { (-21.84 → Mate in 2) Checkmate is now unavoidable. fxe4 was best. } (16. fxe4 Qxb5+) 16... Nc2+ 17. Kd1 Ne3+?! { (Mate in 4 → -26.00) Lost forced checkmate sequence. Qf2 was best. } (17... Qf2 18. Nc7+ Kd8 19. Nxe6+ fxe6 20. fxe4 Ne3#) 18. Ke1?! { (-26.00 → Mate in 4) Checkmate is now unavoidable. Ke2 was best. } (18. Ke2 Nxf1) 18... Qa5+ 19. Ke2 Qd2# { Black wins by checkmate. } 0-1