[Event "GM DrVitman simul"] [Site "https://lichess.org/OgU7Yihz"] [Date "2024.05.21"] [White "kindkeenraindrop"] [Black "DrVitman"] [Result "0-1"] [UTCDate "2024.05.21"] [UTCTime "09:21:07"] [WhiteElo "1731"] [BlackElo "2947"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } a6 3. g3 b5 4. a3 Bb7 5. Bg2 Nf6 6. f4 e6 7. d3 d5 8. exd5?! { (0.19 → -0.48) Inaccuracy. e5 was best. } (8. e5 Nfd7 9. Nf3 Nc6 10. O-O Be7 11. d4 Nb6 12. Ne2 a5 13. Kh1 O-O) 8... exd5?! { (-0.48 → 0.31) Inaccuracy. Be7 was best. } (8... Be7) 9. Qe2+? { (0.31 → -0.97) Mistake. g4 was best. } (9. g4 b4 10. axb4 cxb4 11. Na4 Nc6 12. g5 Nd7 13. d4 Bd6 14. Nf3 O-O) 9... Be7 10. Be3?! { (-0.89 → -1.81) Inaccuracy. g4 was best. } (10. g4 b4) 10... Nbd7?! { (-1.81 → -1.16) Inaccuracy. O-O was best. } (10... O-O 11. Nh3 Re8 12. O-O Bf8 13. Qd2 Nc6 14. Bf2 d4 15. Ne4 Ng4 16. Rae1) 11. d4 O-O 12. dxc5? { (-1.59 → -3.17) Mistake. Nf3 was best. } (12. Nf3) 12... Re8 13. O-O-O?! { (-2.87 → -3.93) Inaccuracy. b4 was best. } (13. b4 Bxc5 14. bxc5 d4 15. Bxb7 Rxe3 16. O-O-O Rxe2 17. Ngxe2 dxc3 18. Nxc3 Qf8) 13... Bxc5 14. Rd3 Bxe3+ 15. Rxe3 Rxe3 16. Qxe3 d4 17. Qf2 Bxg2 18. Qxg2 dxc3 19. bxc3 Rc8 20. Ne2 Qa5 21. Kb2 Nb6 22. Qb7 Na4+ 23. Ka2 Nxc3+ 24. Nxc3 Qxc3 25. Rc1 h6 26. Qxa6 Qc4+ 27. Kb1 Ne4 28. Ka1 Qd4+ 29. Ka2?? { (-5.53 → Mate in 6) Checkmate is now unavoidable. c3 was best. } (29. c3 Qc4 30. a4 Rc5 31. axb5 Rxb5 32. Qa2 Qc8 33. h4 Rb8 34. Qa7) 29... Nc3+ 30. Kb2 Na4+ 31. Kb3 Qb2# { Black wins by checkmate. } 0-1