[Event "Rated classical game"] [Site "https://lichess.org/0YhoQcTF"] [Date "2020.03.27"] [White "Isaev"] [Black "Aprendiz76"] [Result "0-1"] [UTCDate "2020.03.27"] [UTCTime "04:34:25"] [WhiteElo "1530"] [BlackElo "1676"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+74"] [Variant "Standard"] [TimeControl "2700+0"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. Nf3 Nc6 4. c3 d5 5. exd5 exd5 6. Bb3 Nf6 7. d4 c4 8. Ba4 Bd7?! { (-0.26 → 0.30) Inaccuracy. Bd6 was best. } (8... Bd6) 9. O-O Bd6 10. Re1+ Be6 11. Ng5 O-O 12. Nxe6 fxe6 13. Rxe6 Ne4?! { (0.46 → 1.51) Inaccuracy. Qd7 was best. } (13... Qd7 14. Qe2 Rfe8 15. Rxe8+ Rxe8 16. Qf1 Ng4 17. g3 Rf8 18. f3 a6 19. Bd2 b5 20. Bd1) 14. Qg4?? { (1.51 → -2.38) Blunder. Rxe4 was best. } (14. Rxe4 dxe4 15. Qe2 Kh8 16. Be3 Ne7 17. Nd2 Nd5 18. Nxc4 Qf6 19. Nxd6 Qxd6 20. Bd2 Qb6) 14... Nf6?? { (-2.38 → 1.53) Blunder. Nxf2 was best. } (14... Nxf2 15. Qh5 Qd7 16. Bc2 Nd3 17. Re3 Bf4 18. Rxd3 cxd3 19. Bxd3 g6 20. Qd1 Bxc1 21. Qxc1) 15. Qh4?? { (1.53 → -0.46) Blunder. Qh3 was best. } (15. Qh3) 15... Be7?? { (-0.46 → 2.51) Blunder. Qd7 was best. } (15... Qd7 16. Qh3) 16. Bg5?! { (2.51 → 1.38) Inaccuracy. Bc2 was best. } (16. Bc2 g6) 16... Qd7 17. Qh3?! { (1.35 → 0.78) Inaccuracy. Re2 was best. } (17. Re2 h6 18. Bxf6 Bxf6 19. Qh5 Qf7 20. Qxf7+ Kxf7 21. Nd2 Rfe8 22. Bd1 Rxe2 23. Bxe2 a5) 17... h6?! { (0.78 → 1.87) Inaccuracy. Ng4 was best. } (17... Ng4 18. Rxe7 Qf5 19. Qh4 Nxe7 20. Bxe7 Qe6 21. Na3 Rf7 22. Bd6 Rxf2 23. Qe7 Qxe7 24. Bxe7) 18. Bxf6? { (1.87 → 0.46) Mistake. Be3 was best. } (18. Be3 Rf7) 18... Bxf6? { (0.46 → 1.89) Mistake. Rxf6 was best. } (18... Rxf6 19. Rxf6 Qxh3 20. gxh3 Bxf6 21. Bd1 Ne7 22. Bf3 Rd8 23. Nd2 Ng6 24. Nf1 Nf4 25. Ne3) 19. f4?! { (1.89 → 1.12) Inaccuracy. Nd2 was best. } (19. Nd2 Qf7 20. Nf3 Rfe8 21. Rxc6 bxc6 22. Bxc6 Rab8 23. Bxe8 Qxe8 24. Re1 Qg6 25. b4 cxb3) 19... a6?? { (1.12 → 4.92) Blunder. Qf7 was best. } (19... Qf7 20. Nd2 Bxd4+ 21. cxd4 Nxd4 22. Ree1 Qxf4 23. Qe3 Qxe3+ 24. Rxe3 b5 25. Bd1 Rae8 26. Rxe8) 20. f5?? { (4.92 → -0.68) Blunder. Rxf6 was best. } (20. Rxf6 Qxh3) 20... b5 21. Bd1 Rae8 22. Rxe8? { (0.13 → -1.50) Mistake. Nd2 was best. } (22. Nd2 Nxd4) 22... Rxe8 23. Bh5?? { (-1.47 → -6.73) Blunder. Na3 was best. } (23. Na3 Nxd4) 23... Re1+ 24. Kf2 Rc1?! { (-6.01 → -4.57) Inaccuracy. Rh1 was best. } (24... Rh1) 25. g4?? { (-4.57 → -19.74) Blunder. Qg4 was best. } (25. Qg4 Rc2+ 26. Kg1 b4 27. h4 Rxb2 28. Kh2 Kh8 29. Qf4 Qe7 30. a3 Qe1 31. axb4 Bxh4) 25... Rc2+? { (-19.74 → -5.76) Mistake. Qe7 was best. } (25... Qe7) 26. Kf3?? { (-5.76 → Mate in 9) Checkmate is now unavoidable. Nd2 was best. } (26. Nd2 Rxb2) 26... Bg5? { (Mate in 9 → -7.54) Lost forced checkmate sequence. Qe7 was best. } (26... Qe7 27. Bf7+ Kxf7 28. Qh5+ Kg8 29. Qf7+ Kxf7 30. Nd2 Rxd2 31. Re1 Qxe1 32. g5 Rd3+ 33. Kg2) 27. f6? { (-7.54 → Mate in 6) Checkmate is now unavoidable. Na3 was best. } (27. Na3 Rd2 28. Nc2 g6 29. Bxg6 Rd3+ 30. Kg2 Rxh3 31. Kxh3 Ne7 32. Bh5 Nxf5 33. Rf1 Ng7) 27... Bxf6? { (Mate in 6 → -9.02) Lost forced checkmate sequence. Qd6 was best. } (27... Qd6 28. Bf7+ Kxf7 29. Qh5+ Kxf6 30. Qf7+ Kxf7 31. Nd2 Rxd2 32. a3 Qf4#) 28. Kg3? { (-9.02 → Mate in 6) Checkmate is now unavoidable. Bg6 was best. } (28. Bg6 Rxb2) 28... Qe6 29. g5 Qe3+ 30. Bf3 Qxg5+?! { (Mate in 3 → -12.22) Lost forced checkmate sequence. Be5+ was best. } (30... Be5+ 31. dxe5 Qxe5+ 32. Kg4 Qxg5#) 31. Bg4?! { (-12.22 → Mate in 4) Checkmate is now unavoidable. Qg4 was best. } (31. Qg4 Qe3) 31... Qe3+ 32. Bf3 Rxb2?! { (Mate in 3 → -24.65) Lost forced checkmate sequence. Be5+ was best. } (32... Be5+ 33. dxe5 Qxe5+ 34. Kg4 Qg5#) 33. Kg4?! { (-24.65 → Mate in 1) Checkmate is now unavoidable. Nd2 was best. } (33. Nd2 Rxd2) 33... Qg5# { Black wins by checkmate. } 0-1