[Event "2015 Summer Marathon"] [Site "https://lichess.org/xj1zUdO0"] [Date "2015.08.01"] [White "Permutohedron"] [Black "Serzh1956"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "05:46:20"] [WhiteElo "2191"] [BlackElo "2017"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E92"] [Opening "King's Indian Defense: Petrosian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. d5 { E92 King's Indian Defense: Petrosian Variation } Bg4 8. Bg5 Nbd7 9. Nd2 Bxe2 10. Qxe2 c5 11. O-O Re8 12. f3 a6 13. a3 Rb8 14. Rfb1 a5 15. Nb5 Qb6 16. Be3 Rec8 17. b4 axb4 18. axb4 Ra8 19. Nb3 Rxa1 20. Rxa1 Bf8 21. bxc5 Nxc5 22. Nxc5 dxc5 23. Qa2 Ne8 24. Qa7 Qxa7 25. Rxa7 Rb8 26. Kf2 f6 27. Ke2 Kf7 28. Kd3 Ke7 29. Kc3 Kd7 30. g4 Nc7 31. Kb3 Nxb5 32. cxb5 Kc7 33. Kc4 Kb6 34. Ra2 Bd6 35. h4 Rg8 36. Ra1 Rf8 37. Bd2 Rg8 38. Ba5+ Ka7 39. Bc7# { White wins by checkmate. } 1-0