[Event "Casual classical game"] [Site "https://lichess.org/nFO1TK4O"] [Date "2020.12.08"] [White "sistabe"] [Black "lichess AI level 3"] [Result "0-1"] [UTCDate "2020.12.08"] [UTCTime "15:35:38"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "10800+180"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } Nf6 3. d4?! { (0.13 → -0.48) Inaccuracy. e5 was best. } (3. e5 Ng8 4. Nf3 Nc6 5. d4 cxd4 6. Nxd4 Nxe5 7. Qe2 d6) 3... e6? { (-0.48 → 0.79) Mistake. cxd4 was best. } (3... cxd4 4. Qxd4 Nc6 5. Qd3 e6 6. Nf3 Be7 7. Be2 O-O 8. O-O) 4. Be3?! { (0.79 → -0.01) Inaccuracy. d5 was best. } (4. d5 d6 5. Bc4 exd5 6. Bxd5 Be7 7. Nge2 O-O 8. O-O Nc6) 4... d5?! { (-0.01 → 0.79) Inaccuracy. Qa5 was best. } (4... Qa5 5. dxc5 Nxe4 6. Qd4 Nxc3 7. Qxc3 Qxc3+ 8. bxc3 Be7 9. Nf3) 5. Nf3? { (0.79 → -0.43) Mistake. dxc5 was best. } (5. dxc5 Qa5 6. Qd2 dxe4 7. Nb5 Qxd2+ 8. Bxd2 Na6 9. Nd6+ Bxd6) 5... dxe4 6. Nxe4?? { (-0.29 → -4.24) Blunder. Ne5 was best. } (6. Ne5 Nbd7 7. Bb5 Be7 8. d5 exd5 9. Nxd5 O-O 10. Nxd7 Nxd7 11. Nxe7+ Qxe7 12. Qd5 Nb6) 6... Nbd7?? { (-4.24 → 0.87) Blunder. Nxe4 was best. } (6... Nxe4 7. c3) 7. Nxf6+ gxf6 8. Bb5?? { (1.28 → -4.91) Blunder. c3 was best. } (8. c3 Qc7 9. g3 b6 10. Bg2 Ba6 11. Bf4 Bd6 12. Bxd6 Qxd6) 8... Qa5+ 9. b4 Qxb4+ 10. Qd2 cxd4?? { (-6.25 → -1.77) Blunder. Qxb5 was best. } (10... Qxb5 11. Rc1 cxd4 12. Nxd4 Qd5 13. f3 Ne5 14. Qe2 Nc4 15. Bf2 Rg8 16. O-O Bd6 17. Rfd1) 11. Nxd4 e5 12. Qxb4?? { (-1.49 → -4.64) Blunder. c3 was best. } (12. c3 Qa5 13. a4 a6 14. Nb3 Qc7 15. Bd3 Nb6 16. O-O Be6 17. Qc2 Nd5 18. Bd2 Rc8) 12... Bxb4+ 13. Bd2 Bc5?? { (-5.22 → -0.93) Blunder. Bxd2+ was best. } (13... Bxd2+ 14. Kxd2 exd4 15. Rhb1 Ke7 16. Bxd7 Kxd7 17. Rb4 b6 18. Rxd4+ Ke7 19. a4 Rg8 20. a5) 14. Nf5 h5 15. O-O Rg8?! { (-0.97 → 0.00) Inaccuracy. a6 was best. } (15... a6 16. Be2 h4 17. Be3 Bxe3 18. Nxe3 Nc5 19. Nd5 Kf8 20. Nxf6 h3 21. g3 Kg7 22. Ng4) 16. Be3 a6 17. Bxd7+? { (0.04 → -1.32) Mistake. Bc4 was best. } (17. Bc4) 17... Bxd7 18. Bxc5 Bc6?? { (-1.34 → 4.32) Blunder. Bxf5 was best. } (18... Bxf5 19. f3 Rc8 20. Ba3 Bxc2 21. Rf2 Kd7 22. Rc1 Ba4 23. Rxc8 Rxc8 24. Rd2+ Ke6 25. g4) 19. Nd6+ Kd7 20. Rad1?? { (3.55 → Mate in 3) Checkmate is now unavoidable. g3 was best. } (20. g3 b6 21. Ba3 Kc7 22. Nf5 Be4 23. Ne3 Rge8 24. f3 Bc6 25. Nf5 Rad8 26. Ng7 Rh8) 20... Ke6?? { (Mate in 3 → 4.14) Lost forced checkmate sequence. Rxg2+ was best. } (20... Rxg2+ 21. Kh1 Rg1+ 22. Kxg1 Rg8#) 21. g3 Rgd8?! { (4.10 → 5.76) Inaccuracy. Bf3 was best. } (21... Bf3 22. Rb1) 22. Nc4?? { (5.76 → 1.13) Blunder. f4 was best. } (22. f4) 22... h4?? { (1.13 → 3.05) Blunder. Bb5 was best. } (22... Bb5) 23. gxh4?? { (3.05 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (23. f4) 23... Rg8# { Black wins by checkmate. } 0-1