[Event "Rated classical game"] [Site "https://lichess.org/OIhzooGg"] [Date "2017.05.14"] [White "Ardavan74"] [Black "royal09"] [Result "1-0"] [UTCDate "2017.05.14"] [UTCTime "15:20:01"] [WhiteElo "2101"] [BlackElo "2085"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } O-O 8. Qb3 Nc6 9. Be2 Bd7? { (0.13 → 1.37) Mistake. Na5 was best. } (9... Na5 10. Qb2 c5 11. O-O b6 12. dxc5 bxc5 13. Bf4 Bb7 14. Qc2 f5 15. exf5 Rxf5 16. Rad1) 10. Qxb7 Rb8 11. Qa6 Rb6 12. Qa3 Qb8 13. O-O Rb1 14. Rxb1 Qxb1 15. Bb2? { (1.76 → 0.17) Mistake. Nd2 was best. } (15. Nd2 Qc2 16. e5 e6 17. Bf3 Nb8 18. Re1 Bc6 19. Be4 Qa4 20. Qxa4 Bxa4 21. Ba3 Rc8) 15... Qxe4 16. Re1 Qf5 17. c4 Rb8 18. Bd3 Qa5 19. Qxa5 Nxa5 20. Ba3 e6 21. Bc5 Nb7 22. Ba3 Na5 23. Kf1 Bc6 24. Ne5 Ba4 25. f4 Nc6 26. d5 Nxe5 27. fxe5 exd5 28. cxd5 Re8 29. e6 fxe6 30. dxe6 Bc3?? { (0.39 → 3.70) Blunder. Bd4 was best. } (30... Bd4 31. Rc1) 31. Re4 Rd8? { (3.67 → 6.39) Mistake. Bc6 was best. } (31... Bc6 32. Rc4 Bd5 33. Rxc3 Rxe6 34. Rxc7 Re3 35. Rc3 Bxa2 36. Kf2 Re8 37. Rc7 a5 38. Be7) 32. Rxa4 Rxd3 33. e7 Re3 34. Rf4 Kg7 35. Rf8 Rxe7 36. Bxe7 Ba5 37. Bc5 Bb6 38. Rc8 Kh6?! { (7.00 → 52.38) Inaccuracy. Kf6 was best. } (38... Kf6 39. Bxb6 cxb6 40. Rc7 a5 41. Rxh7 b5 42. Rb7 b4 43. Ra7 a4 44. Rxa4 b3 45. axb3) 39. Bxb6 cxb6?! { (52.22 → Mate in 19) Checkmate is now unavoidable. Kg5 was best. } (39... Kg5 40. Rxc7 h5 41. Bxa7 Kf4 42. Kf2 Ke5 43. Rc6 g5 44. Be3 g4 45. Rc5+ Ke6 46. Rxh5) 40. a4 Kg5 41. Ra8 a5 42. Ra6 Kf5 43. Rxb6 Ke5 44. Rb5+ Kd4?! { (114.47 → Mate in 13) Checkmate is now unavoidable. Ke6 was best. } (44... Ke6 45. Rxa5) 45. Rxa5 Kc4 46. Ra8?! { (Mate in 12 → 125.43) Lost forced checkmate sequence. Rb5 was best. } (46. Rb5 h5 47. Rb8 g5 48. a5 g4 49. a6 g3 50. hxg3 h4 51. a7 h3 52. gxh3 Kd5) 46... Kb4?! { (125.43 → Mate in 14) Checkmate is now unavoidable. g5 was best. } (46... g5 47. Rb8) 47. Ke2 Kc5 48. Kd3 h5 49. Ke4 g5 50. Rg8 g4 51. Rg5+ Kb4 52. Kd4 Kxa4 53. Kc4 h4 54. Rb5 h3 55. g3 Ka3 56. Rb6 Ka2 57. Kc3 Ka1 58. Kc2 Ka2 59. Ra6# { White wins by checkmate. } 1-0