[Event "Rated classical game"] [Site "https://lichess.org/dLc7HI8I"] [Date "2018.08.30"] [White "MA1AH"] [Black "optimus29"] [Result "1-0"] [UTCDate "2018.08.30"] [UTCTime "18:10:46"] [WhiteElo "1940"] [BlackElo "1993"] [WhiteRatingDiff "+73"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 { E91 King's Indian Defense: Orthodox Variation } c5 7. O-O cxd4 8. Nxd4 b6 9. Be3 Bb7 10. f3 e5?! { (0.80 → 1.47) Inaccuracy. Nfd7 was best. } (10... Nfd7 11. Qd2 Nc6 12. Nxc6 Bxc6 13. Rad1 Bb7 14. b3 Rc8 15. Bg5 Nc5 16. Bh6 Ne6 17. Bxg7) 11. Ndb5 Ne8 12. Nd5 Nc6 13. Qd2 a6 14. Bxb6 Qc8?! { (1.60 → 2.57) Inaccuracy. Qd7 was best. } (14... Qd7 15. Na3 Rb8 16. Nc2 Ne7 17. Ba7 Rd8 18. Nxe7+ Qxe7 19. Be3 f5 20. exf5 Rxf5 21. Rad1) 15. Na7 Qd7 16. Nxc6 Bxc6 17. Be3 Bxd5 18. Qxd5 Nc7 19. Qd2 f5?! { (2.11 → 2.89) Inaccuracy. Ne6 was best. } (19... Ne6 20. b4 Qa4 21. Rfb1 Nd4 22. Bd3 Qa3 23. Rb2 Rab8 24. Rc1 Rfc8 25. Rbb1 Qa4 26. b5) 20. exf5 gxf5 21. f4 e4 22. Rfd1 Rfd8 23. Rac1 Rab8 24. b3 Qe6 25. Qa5 Qe7?! { (2.93 → 4.41) Inaccuracy. Qd7 was best. } (25... Qd7) 26. Qxf5 Rf8 27. Qa5 Rfd8 28. Bb6 Rd7?! { (4.54 → 6.66) Inaccuracy. Rb7 was best. } (28... Rb7 29. Be3) 29. c5 Nb5?! { (6.36 → 9.35) Inaccuracy. Na8 was best. } (29... Na8) 30. c6 Rdd8 31. Bxb5 axb5 32. c7 Ra8 33. cxd8=Q+ Rxd8 34. Bxd8 Qf7 35. g3 e3 36. Rc8 e2?! { (16.00 → Mate in 15) Checkmate is now unavoidable. Qd7 was best. } (36... Qd7 37. Qc7) 37. Rxd6?! { (Mate in 15 → 23.58) Lost forced checkmate sequence. Bf6+ was best. } (37. Bf6+ Qf8 38. Rxd6 e1=Q+ 39. Qxe1 Qxc8 40. Rd8+ Qxd8 41. Qe6+ Kf8 42. Bxd8 Bd4+ 43. Kg2 h5) 37... Bf8?! { (23.58 → Mate in 14) Checkmate is now unavoidable. h5 was best. } (37... h5) 38. Bf6 b4 39. Qg5+ Qg6 40. Qd5+ Qf7 41. Rxf8+ Kxf8 42. Rd8+ Qe8 43. Rxe8+ Kxe8 44. Qe6+ Kf8 45. Qe7+ Kg8 46. Qg7# { White wins by checkmate. } 1-0