[Event "Rated correspondence game"] [Site "https://lichess.org/HT8mY8Ce"] [Date "2019.07.19"] [White "Boll"] [Black "ojb"] [Result "0-1"] [UTCDate "2019.07.19"] [UTCTime "14:22:32"] [WhiteElo "1948"] [BlackElo "1926"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "-"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. a4 e6 7. Be2 Qc7 8. O-O b6 9. f4 Bb7 10. Bf3 Nc6 11. f5 O-O-O?! { (0.50 → 1.21) Inaccuracy. Nxd4 was best. } (11... Nxd4 12. Qxd4 d5 13. Qd3 dxe4 14. Nxe4 Nxe4 15. Bxe4 Rd8 16. Qf3 Bxe4 17. Qxe4 Bc5+ 18. Kh1) 12. Nxc6 Qxc6 13. Qe2? { (1.53 → 0.37) Mistake. fxe6 was best. } (13. fxe6 fxe6) 13... d5 14. Bg5?? { (0.54 → -2.52) Blunder. exd5 was best. } (14. exd5 exd5 15. Kh1 Bd6 16. Be3 Bc5 17. Bf4 Bd6 18. Bxd6 Rxd6 19. Qf2 Re8 20. Qg3 Qc7) 14... Bc5+ 15. Kh1 h6?? { (-2.74 → 1.30) Blunder. dxe4 was best. } (15... dxe4) 16. exd5?! { (1.30 → 0.24) Inaccuracy. Bxf6 was best. } (16. Bxf6) 16... exd5 17. Nxd5?? { (0.39 → -3.03) Blunder. Bh4 was best. } (17. Bh4 Rhe8 18. Qd3 Rd7 19. Bxf6 Qxf6 20. Bxd5 Kb8 21. Qg3+ Qd6 22. Qxd6+ Rxd6 23. Rad1 Red8) 17... Rxd5 18. Bxf6 gxf6 19. Qc4?! { (-2.82 → -3.67) Inaccuracy. c3 was best. } (19. c3 Re5) 19... Qd7 20. c3 a5 21. b4 axb4 22. a5? { (-3.49 → -6.55) Mistake. cxb4 was best. } (22. cxb4 Rd4 23. Qc3 Rxb4 24. a5 Qd4 25. Qa3 Qe3 26. Qa2 Qb3 27. axb6 Qxa2 28. Rxa2 Bxf3) 22... b5 23. Qf4 Bd6?! { (-7.11 → -4.93) Inaccuracy. bxc3 was best. } (23... bxc3 24. a6 Bc6 25. Bxd5 Qxd5 26. Qg4 Re8 27. Rfd1 Qe5 28. Rdc1 Bd6 29. Qh3 b4 30. a7) 24. Qh4 Rd2 25. cxb4 Bxf3 26. Rxf3 Be5 27. Rc1+ Kb8 28. Rf2 Rd8 29. Rff1?! { (-6.12 → -9.07) Inaccuracy. Rg1 was best. } (29. Rg1 Qd4) 29... Rxg2 30. Kxg2? { (-7.72 → Mate in 13) Checkmate is now unavoidable. Rf2 was best. } (30. Rf2 Rxf2) 30... Qd5+? { (Mate in 13 → -9.12) Lost forced checkmate sequence. Rg8+ was best. } (30... Rg8+ 31. Qg3 Bxg3 32. hxg3 Qd3 33. Rf3 Qd2+ 34. Rf2 Qxc1 35. Kh2 Rg5 36. Kg2 Qc6+ 37. Kf1) 31. Rf3? { (-9.12 → Mate in 14) Checkmate is now unavoidable. Kh3 was best. } (31. Kh3 Qd3+ 32. Qg3 Bxg3 33. hxg3 Rg8 34. Rg1 Qxf5+ 35. g4 Qf3+ 36. Rg3 Qe4 37. Rf1 Rg6) 31... Rg8+ 32. Kf1 Qxf3+ 33. Qf2 Qd3+ 34. Ke1 Bc3+ 35. Rxc3 Qxc3+?! { (Mate in 4 → -64.78) Lost forced checkmate sequence. Re8+ was best. } { White resigns. } (35... Re8+ 36. Qe3 Rxe3+ 37. Kf2 Rf3+ 38. Ke1 Rf1#) 0-1