[Event "GM KhachiyanM simul"] [Site "https://lichess.org/Owc0czWi"] [Date "2023.07.12"] [White "eric_2015"] [Black "KhachiyanM"] [Result "0-1"] [UTCDate "2023.07.12"] [UTCTime "22:55:02"] [WhiteElo "1892"] [BlackElo "1792"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "1200+15"] [ECO "B86"] [Opening "Sicilian Defense: Sozin Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4?! { (0.62 → 0.00) Inaccuracy. g4 was best. } { B86 Sicilian Defense: Sozin Attack } (6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. exd5 Nxd5 10. Nxd5 exd5) 6... Be7 7. O-O O-O 8. a3 Nc6 9. Ba2 Bd7 10. Nxc6 Bxc6 11. Re1 Rc8 12. f3 b5?! { (-0.48 → 0.08) Inaccuracy. d5 was best. } (12... d5 13. exd5 Bc5+ 14. Kh1 exd5 15. Bf4 Nh5 16. Qd2 Nxf4 17. Qxf4 Bd6 18. Qd4 Qg5 19. Rad1) 13. b4? { (0.08 → -1.15) Mistake. Ne2 was best. } (13. Ne2 a6 14. Nd4 Bb7 15. c3 Nd7 16. Qe2 Bh4 17. Rf1 Ne5 18. Be3 Bf6 19. Kh1 d5) 13... Bb7 14. Bb2 Qb6+ 15. Kh1 Rfd8 16. Qe2 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Bxd5 Rxd5 20. Rad1 Rcd8?! { (-1.20 → -0.50) Inaccuracy. Qc6 was best. } (20... Qc6) 21. Rxd5 Rxd5 22. h3 Bf6?! { (-0.75 → -0.07) Inaccuracy. Qd8 was best. } (22... Qd8) 23. Qe4 Qc6 24. Bxf6 gxf6 25. a4 bxa4 26. c4 Rd6 27. Qxc6 Rxc6 28. c5 { White offers draw } 28... a5 29. Rb1 axb4 30. Rxb4 Rxc5 31. Rxa4 f5 32. Kh2 Kg7 33. Kg3 e5 34. Ra2 f4+ 35. Kg4 Kg6 36. h4?! { (-0.25 → -1.25) Inaccuracy. Ra6+ was best. } (36. Ra6+ f6 37. h4 h5+ 38. Kh3 Rc2 39. Kh2 Rd2 40. Kg1 Rd1+ 41. Kh2 Kg7 42. Ra7+ Kh6) 36... h5+?! { (-1.25 → -0.19) Inaccuracy. f5+ was best. } (36... f5+ 37. Kh3 e4 38. Ra6+ Kf7 39. fxe4 Rc3+ 40. Kh2 fxe4 41. h5 Rc5 42. Kh3 e3 43. Ra4) 37. Kh3 Rc6 38. Re2 f6 39. Re4 { White offers draw } 39... Re6 40. Kh2 f5 41. Re2? { (-0.16 → -1.36) Mistake. Re1 was best. } (41. Re1 Kf6 42. g3 fxg3+ 43. Kxg3 Ra6 44. Rb1 Ke6 45. Rb8 f4+ 46. Kf2 Ra2+ 47. Kg1 Kd5) 41... e4 42. fxe4?? { (-1.14 → -6.94) Blunder. Kg1 was best. } (42. Kg1 Kf6) 42... fxe4 43. g3 f3 44. Re3 Kf5 45. Kg1 Rd6 46. Rc3 Rd2 47. Rc5+ Kg4 48. Rg5+ Kh3 49. Rxh5 e3 50. Re5 Rd1# { Black wins by checkmate. } 0-1