[Event "Candidates Match"] [Site "Brussels BEL"] [Date "1991.08.24"] [Round "9"] [White "Vassily Ivanchuk"] [Black "Artur Yusupov"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E67"] [Opening "King's Indian Defense: Fianchetto Variation, Classical Fianchetto"] [Termination "Unknown"] [Annotator "lichess.org"] 1. c4 e5 2. g3 d6 3. Bg2 g6 4. d4 Nd7 5. Nc3 Bg7 6. Nf3 Ngf6 7. O-O O-O { E67 King's Indian Defense: Fianchetto Variation, Classical Fianchetto } 8. Qc2 Re8 9. Rd1 c6 10. b3 Qe7 11. Ba3 e4 12. Ng5 e3 13. f4?! { (0.42 → -0.59) Inaccuracy. f3 was best. } (13. f3 Rd8) 13... Nf8 14. b4 Bf5 15. Qb3 h6 16. Nf3 Ng4 17. b5?! { (-0.07 → -0.75) Inaccuracy. d5 was best. } (17. d5 Nf2) 17... g5 18. bxc6 bxc6 19. Ne5 gxf4 20. Nxc6 Qg5 21. Bxd6 Ng6 22. Nd5 Qh5 23. h4 Nxh4? { (-1.14 → 0.11) Mistake. fxg3 was best. } (23... fxg3) 24. gxh4 Qxh4?? { (0.00 → 2.96) Blunder. Be4 was best. } (24... Be4 25. Nce7+ Kh8 26. Bxe4 Qxh4 27. Bg2 Qf2+ 28. Kh1 Qg3 29. Kg1) 25. Nde7+?? { (2.96 → -0.76) Blunder. Nce7+ was best. } (25. Nce7+) 25... Kh8 26. Nxf5 Qh2+ 27. Kf1 Re6? { (0.74 → 2.01) Mistake. Bf6 was best. } (27... Bf6) 28. Qb7?? { (2.01 → -2.93) Blunder. Nce7 was best. } (28. Nce7 Rxe7 29. Bxe7 Rg8 30. Nd6 Bf6 31. Bxf6+ Nxf6 32. Nxf7+ Kh7 33. Qb1+ Rg6 34. Qb7 Qh4) 28... Rg6 29. Qxa8+ Kh7 30. Qg8+ Kxg8 31. Nce7+ Kh7 32. Nxg6 fxg6 33. Nxg7 Nf2 34. Bxf4 Qxf4 35. Ne6 Qh2 36. Rdb1 Nh3 37. Rb7+ Kh8 38. Rb8+?! { (-3.94 → -6.23) Inaccuracy. Ke1 was best. } (38. Ke1 Qg1+ 39. Bf1 Qf2+ 40. Kd1 Qxf1+ 41. Kc2 Qxa1 42. Rb8+ Kh7 43. Rb7+ Kg8 44. Rg7+ Kh8) 38... Qxb8 39. Bxh3?? { (-6.09 → Mate in 2) Checkmate is now unavoidable. Ke1 was best. } (39. Ke1 Qg3+ 40. Kd1 Qxg2 41. Kc2 Qe4+ 42. Kb3 Qxe6 43. d5 Qb6+ 44. Ka4 Qb2 45. d6 Qxa1) 39... Qg3 { Black wins. } 0-1