[Event "GM borobudur70 simul"] [Site "https://lichess.org/s3BD00g8"] [Date "2022.09.08"] [White "borobudur70"] [Black "catleya_marceline"] [Result "1-0"] [UTCDate "2022.09.08"] [UTCTime "09:23:56"] [WhiteElo "1500"] [BlackElo "1891"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. d4 d6 5. e4 O-O 6. Be2 { E91 King's Indian Defense: Orthodox Variation } Nbd7 7. e5?! { (0.84 → -0.22) Inaccuracy. Be3 was best. } (7. Be3 Ng4 8. Bg5 h6 9. Bh4 c5 10. d5 a6 11. a4 Nge5) 7... dxe5 8. dxe5 Ng4 9. e6 Nde5?! { (-0.38 → 0.53) Inaccuracy. fxe6 was best. } (9... fxe6 10. Bg5 b6 11. O-O Bb7 12. Rc1 c5 13. Bh4 Qc7 14. Nb5 Qc6 15. Ne1 a6 16. Bxg4) 10. exf7+ Nxf7 11. O-O Nge5?! { (0.14 → 0.93) Inaccuracy. Qxd1 was best. } (11... Qxd1 12. Rxd1 c6 13. h3 Nge5 14. Nd4 Nd6 15. c5 Nf5 16. Nxf5 Bxf5 17. f4 Nf7 18. g4) 12. Qxd8?! { (0.93 → -0.02) Inaccuracy. Qb3 was best. } (12. Qb3) 12... Nxf3+ 13. Bxf3 Rxd8 14. Bf4?! { (0.34 → -0.32) Inaccuracy. Nd5 was best. } (14. Nd5) 14... c6 15. Rfd1 Bf5 16. h3 Ne5 17. Be2 Nd3 18. Bxd3 Rxd3 19. Rxd3 Bxd3 20. Re1 Bf6 21. Be5 Kf7 22. Bxf6 exf6 23. b3 Re8 24. Rxe8 Kxe8 25. f3 Ke7 26. Kf2 Kd6 27. h4 Bf5 28. g4 Bd7 29. Ke3 Kc5?? { (0.00 → 7.51) Blunder. f5 was best. } (29... f5 30. g5 Kc5 31. a3 b5 32. Kd3 a5 33. cxb5 cxb5 34. Na2 f4 35. b4+ axb4 36. Nxb4) 30. Ne4+ Kb4 31. Nxf6 Be6 32. Nxh7 Ka3 33. Ng5 Bd7 34. Kd4 Kxa2 35. Kc3 Ka3 36. h5 gxh5 37. gxh5 Be8 38. h6 Bg6 39. h7 Bxh7 40. Nxh7 b5 41. cxb5 cxb5 42. Nf6 b4+ 43. Kc4 a5?! { (14.82 → Mate in 18) Checkmate is now unavoidable. Kb2 was best. } (43... Kb2 44. Kxb4 Kc2 45. Kc4 Kd2 46. Nd5 a6 47. f4 Kc1 48. f5 Kd1 49. f6 Ke2 50. f7) 44. Nd5?! { (Mate in 18 → 17.35) Lost forced checkmate sequence. Ne4 was best. } (44. Ne4 a4 45. Nc5 axb3 46. Nxb3 Kb2 47. f4 Kc2 48. f5 Kd1 49. f6 Ke2 50. Kxb4 Kf1) 44... a4 45. bxa4 b3?! { (27.25 → Mate in 15) Checkmate is now unavoidable. Kxa4 was best. } (45... Kxa4 46. Nxb4) 46. Nc3 b2 47. a5 b1=Q 48. Nxb1+ Ka4 49. a6 Ka5 50. a7 Kb6 51. a8=Q Kc7 52. Qa6 Kd7 53. Kd5 Ke7 54. Qe6+ Kf8 55. Qd7 Kg8 56. Ke6 Kh8 57. Kf6 Kg8 58. Qg7# { White wins by checkmate. } 1-0