[Event "Rated classical game"] [Site "https://lichess.org/GTrjrxb8"] [Date "2017.03.12"] [White "eydun"] [Black "Knop29"] [Result "1-0"] [UTCDate "2017.03.12"] [UTCTime "12:57:13"] [WhiteElo "1920"] [BlackElo "1857"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "D87"] [Opening "Grünfeld Defense: Exchange Variation, Seville 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. Bc4 c5 8. Be3 Nc6 9. Ne2 O-O 10. O-O Bg4 11. f3 Na5 12. Bxf7+ { D87 Grünfeld Defense: Exchange Variation, Seville Variation } Rxf7 13. fxg4 Rxf1+ 14. Kxf1 Nc4 15. Bf2 Qd7 16. h3 Rf8 17. Kg1 cxd4 18. cxd4 e5 19. d5 b5 20. Qb3 Kh8? { (0.75 → 2.12) Mistake. a6 was best. } (20... a6) 21. a4 a6 22. axb5 axb5 23. Nc3?! { (2.20 → 1.28) Inaccuracy. Ra7 was best. } (23. Ra7 Qe8 24. Nc3 Bh6 25. Qxb5 Qxb5 26. Nxb5 Nd2 27. Ra4 Rb8 28. Nc3 Kg8 29. Ra6 Bf8) 23... Nd2?! { (1.28 → 2.16) Inaccuracy. Rb8 was best. } (23... Rb8) 24. Qb2 Nxe4?? { (2.21 → 5.20) Blunder. Bh6 was best. } (24... Bh6 25. Ra7) 25. Nxe4?! { (5.20 → 4.04) Inaccuracy. Ra7 was best. } (25. Ra7) 25... Qxd5 26. Qe2 Rf4?! { (3.61 → 4.56) Inaccuracy. b4 was best. } (26... b4 27. Rd1) 27. Nc3 Qb7 28. Qxb5 Qxb5 29. Nxb5 h6 30. Ra8+ Kh7 31. Nd6 h5 32. gxh5 gxh5 33. Ne8 Bf8 34. Nc7 Bd6 35. Ne6 Rb4 36. Ra7+ Kg6 37. Ra6 Bb8 38. g3 Rb1+ 39. Kg2 Kf5?! { (5.13 → 7.12) Inaccuracy. Rb2 was best. } (39... Rb2 40. Nc5+ Kh7 41. Kf3 Rb5 42. Ne4 Kg8 43. Be3 Kg7 44. Ng5 Rb3 45. Ke4 Rc3 46. Bf2) 40. Ng7+ Kg5?? { (6.89 → Mate in 1) Checkmate is now unavoidable. Ke4 was best. } (40... Ke4 41. Nxh5 Kd3 42. g4 e4 43. Ra3+ Kc4 44. Nf6 Be5 45. Nxe4 Rb4 46. Ra5 Rb5 47. Rxb5) 41. Be3# { White wins by checkmate. } 1-0