[Event "IM OhanyanEminChess simul"] [Site "https://lichess.org/juovWvAo"] [Date "2023.04.16"] [White "OhanyanEminChess"] [Black "vornehm"] [Result "1-0"] [UTCDate "2023.04.16"] [UTCTime "15:15:13"] [WhiteElo "1772"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "B87"] [Opening "Sicilian Defense: Sozin Attack, Flank Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 { B87 Sicilian Defense: Sozin Attack, Flank Variation } 8. f4 Be7?! { (-0.37 → 0.55) Inaccuracy. Bb7 was best. } (8... Bb7) 9. f5?! { (0.55 → -0.37) Inaccuracy. e5 was best. } (9. e5 dxe5) 9... e5 10. Nde2 Bb7 11. Ng3 Nbd7 12. Nh5 O-O 13. O-O Kh8 14. Nd5 Bxd5 15. Bxd5 Nxd5 16. exd5 Nf6 17. Nxf6 Bxf6 18. Qd3 Rc8 19. Be3 Bg5 20. Bf2 Qc7 21. c3 Qc4 22. Qxc4 Rxc4 23. Rfd1 Rf4? { (-1.46 → -0.28) Mistake. g6 was best. } (23... g6 24. a4 b4 25. fxg6 hxg6 26. g3 Rb8 27. h4 Bh6 28. Rdb1 Kg7 29. a5 g5 30. hxg5) 24. a4 Rb8?! { (-0.13 → 0.42) Inaccuracy. h5 was best. } (24... h5 25. axb5) 25. axb5 axb5 26. Ra7 Rxf5?! { (0.11 → 0.79) Inaccuracy. b4 was best. } (26... b4 27. Rxf7 bxc3 28. bxc3 Kg8 29. Rd7 Rb2 30. Bg3 Rxf5 31. Rxd6 Be3+ 32. Kh1 Rd2 33. Re1) 27. Rda1? { (0.79 → -0.50) Mistake. h4 was best. } (27. h4 Bf6) 27... h6 28. Rd7?! { (-0.27 → -1.13) Inaccuracy. h4 was best. } (28. h4 Bf6 29. Rd7 b4 30. c4 e4 31. Rxd6 Bxb2 32. Rb1 Be5 33. Rb6 Ra8 34. R6xb4 Ra2) 28... e4 29. Rxd6? { (-1.04 → -2.70) Mistake. h4 was best. } (29. h4 Bf4) 29... e3 30. Bg3 Re8?? { (-2.95 → -0.57) Blunder. e2 was best. } (30... e2 31. Bf2 Re8 32. g4 Rf3 33. Kg2 Rd3 34. h4 Bf6 35. Rh1 Re4 36. Be1 Rxg4+ 37. Kf2) 31. Rf1?? { (-0.57 → -5.55) Blunder. h4 was best. } { White offers draw } (31. h4 Bf6 32. Rf1 Rh5 33. Re1 Kh7 34. Re2 Re4 35. Be1 Bxh4 36. Bxh4 Rhxh4 37. Rb6 b4) 31... e2 32. Rxf5 Be3+ 33. Kh1 Bf2 34. Bxf2 e1=R+?? { (-5.32 → 3.68) Blunder. e1=Q+ was best. } (34... e1=Q+ 35. Bg1 Qb1 36. Rd8 Rxd8 37. Re5 f6 38. Re7 h5 39. Re8+ Rxe8 40. b3 Qxb3) 35. Bg1 { Black resigns. } 1-0