[Event "FIDE World Cup"] [Site "Khanty-Mansiysk"] [Date "2011.09.13"] [Round "6.2"] [White "Ponomariov, Ruslan"] [Black "Svidler, Peter"] [Result "0-1"] [WhiteElo "2764"] [BlackElo "2739"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 { D85 Grünfeld Defense: Exchange Variation } 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Bd7 8. Qa3 Nc6 9. Nf3 e5 10. Be3 exd4 11. cxd4 Qe7 12. Qxe7+ Nxe7 13. Rb1 O-O-O 14. Bc4 f5 15. Ng5 fxe4 16. Nf7 Nf5 17. O-O Nxd4 18. Bxd4?! { (0.39 → -0.45) Inaccuracy. Rfd1 was best. } (18. Rfd1 Bf5) 18... Bxd4 19. Nxh8 Rxh8 20. Bd5 b5 21. Bxe4 c5 22. g3?! { (-0.62 → -1.22) Inaccuracy. Rfe1 was best. } (22. Rfe1) 22... a5 23. Kg2 b4 24. Bd5 Kc7 25. Bc4 Kd6 26. Rfe1 a4 27. f3 Rb8 28. Re2? { (-1.18 → -2.44) Mistake. g4 was best. } (28. g4 Rf8 29. Re2 Bc6 30. Rf1 Bd5 31. Bxd5 Kxd5 32. Rb1 Kc4 33. Re7 Kc3 34. Rxh7 Kc2) 28... Bf5 29. Rd1 b3 30. axb3 axb3 31. g4 Bd7 32. Re3 b2 33. Rb3 Rxb3 34. Bxb3 Bb5 35. Ba2 Kc6 36. Rd2 Kb6 37. f4?! { (-1.98 → -3.14) Inaccuracy. Kg3 was best. } (37. Kg3 Bc3 38. Rd8 Kc7 39. Rf8 Bd3 40. Kf2 Bd4+ 41. Ke1 b1=Q+ 42. Bxb1 Bxb1 43. Kd1 Kd6) 37... Bc6+ 38. Kg3 Be4 39. Rd1?! { (-2.80 → -3.60) Inaccuracy. Re2 was best. } (39. Re2 Bd3 40. Rd2 c4 41. Rxd3 cxd3 42. Kf3 Kc5 43. Bb1 Kc4 44. f5 gxf5 45. gxf5 Kc3) 39... Kb5 40. Re1 Bd3 41. Re7?? { (-3.16 → -7.75) Blunder. Rd1 was best. } (41. Rd1 c4 42. Rxd3 cxd3 43. Kf3 Kc5 44. Bb1 Kc4 45. f5 gxf5 46. gxf5 Kc3 47. h3 h6) 41... c4 42. Rd7 c3 43. Rd5+?! { (-7.04 → -10.95) Inaccuracy. Rxd4 was best. } (43. Rxd4 c2) 43... Bc5 { White resigns. } 0-1