[Event "Casual classical game"] [Site "https://lichess.org/OUCAWexP"] [Date "2021.01.02"] [White "Anonymous"] [Black "oktay_nebili"] [Result "0-1"] [UTCDate "2021.01.02"] [UTCTime "11:38:21"] [WhiteElo "?"] [BlackElo "1845"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. g3 e5 4. Bg2 g6 5. O-O Nf6 6. d3?! { (0.66 → 0.01) Inaccuracy. c3 was best. } (6. c3 d6 7. d4 cxd4 8. cxd4 Bg4 9. dxe5 dxe5 10. Qa4 Nd7) 6... Bg7 7. Be3 Qb6?! { (-0.02 → 0.82) Inaccuracy. d6 was best. } (7... d6) 8. b3?! { (0.82 → 0.04) Inaccuracy. Nc3 was best. } (8. Nc3) 8... d5 9. a4 Bg4? { (0.00 → 1.29) Mistake. O-O was best. } (9... O-O 10. a5 Qc7 11. Bxc5 dxe4 12. dxe4 Rd8 13. Qe1 Bg4 14. h3 Bxf3 15. Bxf3 Bf8 16. Bxf8) 10. h3? { (1.29 → 0.00) Mistake. a5 was best. } (10. a5) 10... dxe4?! { (0.00 → 0.79) Inaccuracy. d4 was best. } (10... d4 11. Bd2 Be6 12. Na3 O-O 13. Nh2 Nh5 14. Bf3 Nf6) 11. dxe4 Be6 12. Nc3?! { (0.73 → -0.16) Inaccuracy. Ng5 was best. } (12. Ng5 Rd8 13. a5 Rxd1 14. axb6 Rxf1+ 15. Bxf1 axb6 16. Nxe6 fxe6 17. Nd2 Kd7 18. c3 Rd8) 12... O-O?! { (-0.16 → 0.86) Inaccuracy. Rd8 was best. } (12... Rd8 13. Qc1 Qa5 14. Qb2 O-O 15. Kh2 h6 16. Nd2 b6 17. Rfd1 Nd4 18. Nb5 Nxb5 19. axb5) 13. Qd2? { (0.86 → -0.59) Mistake. a5 was best. } (13. a5 Qa6) 13... Nd4?! { (-0.59 → 0.00) Inaccuracy. Rad8 was best. } (13... Rad8 14. Qc1) 14. Bxd4?? { (0.00 → -3.52) Blunder. Nxe5 was best. } (14. Nxe5 Nxe4 15. Nxe4 Bxe5 16. Bxd4 Bxd4 17. Rad1 Rad8 18. Qf4 h5 19. Rxd4 cxd4 20. Nf6+ Kg7) 14... exd4? { (-3.52 → -1.96) Mistake. cxd4 was best. } (14... cxd4 15. Na2 Nxe4 16. Qb4 f5 17. Qxb6 axb6 18. Rfe1 Bf7 19. Nb4 Rfe8 20. Rxe4 fxe4 21. Ng5) 15. a5?? { (-1.96 → -5.05) Blunder. Nd5 was best. } (15. Nd5) 15... dxc3 16. Qxc3 Nxe4?? { (-5.57 → -1.35) Blunder. Qc7 was best. } (16... Qc7 17. Ng5 Nh5 18. Qe1 Bxa1 19. Qxa1 Rae8 20. a6 b6 21. Rd1 Rd8 22. Rxd8 Rxd8 23. Nxe6) 17. Qe3?? { (-1.35 → -5.48) Blunder. Qxg7+ was best. } (17. Qxg7+ Kxg7) 17... Qc6 18. Ng5 f5 19. Rad1 Bd4 20. Qf4 Bd5 21. Rfe1?! { (-5.28 → -8.36) Inaccuracy. c4 was best. } (21. c4 Nxg5 22. cxd5 Qf6 23. b4 Rad8 24. bxc5 Bxc5 25. d6 Bxd6 26. Qd4 Be5 27. Qxa7 Bd4) 21... Bxf2+?? { (-8.36 → -1.25) Blunder. Nxg5 was best. } (21... Nxg5) 22. Kh2?? { (-1.25 → -8.82) Blunder. Qxf2 was best. } (22. Qxf2 Nxg5) 22... Bxg3+?? { (-8.82 → -2.66) Blunder. Bxe1 was best. } (22... Bxe1 23. c4) 23. Qxg3 Nxg3? { (-2.51 → -1.27) Mistake. Rad8 was best. } (23... Rad8) 24. Kxg3?? { (-1.27 → -12.09) Blunder. Bxd5+ was best. } (24. Bxd5+) 24... Bxg2 25. Re7 h6 26. Rdd7 f4+ 27. Kh4?! { (-11.01 → Mate in 4) Checkmate is now unavoidable. Kf2 was best. } (27. Kf2 Qxd7 28. Rxd7 Bc6 29. Rd6 hxg5 30. Rxg6+ Kf7 31. Rxg5 b6 32. c3 Ke6 33. Rg6+ Rf6) 27... hxg5+ 28. Kxg5 Rf5+ 29. Kh4 Rh5+ 30. Kg4 Qf3# { Black wins by checkmate. } 0-1