[Event "ENO Classics de 7e"] [Site "https://lichess.org/NbIkuO1O"] [Date "2021.04.12"] [White "chrbos"] [Black "okka85"] [Result "0-1"] [UTCDate "2021.04.12"] [UTCTime "17:45:00"] [WhiteElo "1457"] [BlackElo "1806"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "1800+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 d5?! { (-0.40 → 0.17) Inaccuracy. Nf6 was best. } (3... Nf6 4. Qe2 Nc6 5. e5 Nd5 6. d4 cxd4 7. O-O Bc5 8. Bxd5) 4. exd5 exd5 5. Qe2+ Be7 6. Bb5+ Nc6 7. d4?! { (-0.09 → -1.01) Inaccuracy. O-O was best. } (7. O-O Nf6 8. Bxc6+ bxc6 9. Re1 Be6 10. d3 Nd7 11. Bf4 O-O) 7... Nf6 8. Bg5?! { (-0.73 → -1.47) Inaccuracy. Ne5 was best. } (8. Ne5 Bd7 9. Bxc6 Bxc6 10. O-O O-O 11. c3 Re8 12. Be3 Bd6) 8... O-O 9. Bxc6 bxc6 10. O-O Re8 11. dxc5?! { (-1.32 → -1.94) Inaccuracy. Re1 was best. } (11. Re1) 11... Bg4?! { (-1.94 → -1.14) Inaccuracy. h6 was best. } (11... h6) 12. Nbd2 Bxc5 13. Qa6?! { (-0.72 → -1.63) Inaccuracy. Qd3 was best. } (13. Qd3) 13... Qd6 14. c3 Bc8? { (-2.14 → -0.64) Mistake. Ne4 was best. } (14... Ne4 15. Nxe4 Rxe4 16. Nd2 Re2 17. Qd3 Qe5 18. Be3 Bxe3 19. fxe3 Rxe3 20. Qd4 Qxd4 21. cxd4) 15. Qd3 a5 16. c4?! { (-0.44 → -1.55) Inaccuracy. Rfe1 was best. } (16. Rfe1 Bd7 17. Rxe8+ Rxe8 18. Qa6 Ne4 19. Nxe4 dxe4 20. Nd4 Qb8 21. Rb1 Qe5 22. Be3 Bd6) 16... Ne4?! { (-1.55 → -0.43) Inaccuracy. h6 was best. } (16... h6 17. Be3) 17. Rae1?? { (-0.43 → -2.89) Blunder. Nxe4 was best. } (17. Nxe4 Rxe4 18. cxd5 cxd5 19. Rad1 Ba6 20. Qxe4 dxe4 21. Rxd6 Bxd6 22. Rd1 Bf8 23. Nd4 Bd3) 17... Ba6?! { (-2.89 → -1.63) Inaccuracy. Bf5 was best. } (17... Bf5) 18. b3?! { (-1.63 → -2.45) Inaccuracy. Nxe4 was best. } (18. Nxe4 dxe4 19. Qxd6 Bxd6 20. Nd2 f5 21. b3 h6 22. Be3 a4 23. g3 Bb4 24. Rb1 a3) 18... Qg6 19. Nxe4? { (-2.95 → -5.79) Mistake. Be3 was best. } (19. Be3 Bb4) 19... dxe4 20. Rxe4 Qxe4 21. Qc3 Bb4 22. Qa1 Rad8?! { (-7.59 → -5.43) Inaccuracy. a4 was best. } (22... a4 23. h3 h6 24. Be3 axb3 25. axb3 c5 26. Qb1 Bb7 27. Qxe4 Bxe4 28. Bd2 Bxd2 29. Nxd2) 23. Bxd8 Rxd8 24. h3 Bc8 25. Rd1 Re8 26. Rd4?! { (-4.86 → -6.47) Inaccuracy. a3 was best. } (26. a3 Be7 27. Re1 Qg6 28. Qe5 h6 29. Nh4 Qe6 30. Qxa5 Qf6 31. Nf3 Bxh3 32. Qe5 Be6) 26... Qc2 27. Rd1 Bf5 28. Nd4 Qe4 29. Nxf5 Qxf5 30. Qb2 Bc5 31. Rd2?? { (-6.11 → Mate in 8) Checkmate is now unavoidable. a3 was best. } (31. a3 Qh5) 31... h6?? { (Mate in 8 → -6.07) Lost forced checkmate sequence. Re1+ was best. } (31... Re1+ 32. Kh2 Qf4+ 33. g3 Qf3 34. Rd8+ Bf8 35. Rxf8+ Kxf8 36. Qa3+ Kg8 37. Qf8+ Kxf8 38. b4) 32. g4?? { (-6.07 → Mate in 7) Checkmate is now unavoidable. Re2 was best. } (32. Re2 Rd8 33. Qc2 Qf6 34. Qb1 g6 35. Qe1 Kg7 36. Qc1 Bd4 37. c5 Rg8 38. Re4 Qxf2+) 32... Qf3?! { (Mate in 7 → -16.81) Lost forced checkmate sequence. Re1+ was best. } (32... Re1+ 33. Kh2 Qf4+ 34. Kg2 Qe4+ 35. Kh2 Rh1+ 36. Kg3 Rg1+ 37. Kh4 g5+ 38. Kh5 Qg6#) 33. Qc2?! { (-16.81 → Mate in 2) Checkmate is now unavoidable. Qc1 was best. } (33. Qc1) 33... Qxh3?! { (Mate in 2 → -10.43) Lost forced checkmate sequence. Re1+ was best. } (33... Re1+ 34. Kh2 Rh1#) 34. Qf5?! { (-10.43 → Mate in 1) Checkmate is now unavoidable. Qd1 was best. } (34. Qd1 f5) 34... Re1# { Black wins by checkmate. } 0-1