[Event "GM DrVitman simul"] [Site "https://lichess.org/mgzF0pBA"] [Date "2024.06.08"] [White "ChesskingOriginal"] [Black "DrVitman"] [Result "1-0"] [UTCDate "2024.06.08"] [UTCTime "16:06:23"] [WhiteElo "2629"] [BlackElo "2693"] [WhiteTitle "NM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E73"] [Opening "King's Indian Defense: Semi-Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 { White offers draw } 2... g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 { E73 King's Indian Defense: Semi-Averbakh System } e5 7. d5 Ne8 8. g4 Nd7 9. h4 a5 10. h5 b6?! { (1.64 → 2.38) Inaccuracy. Nc5 was best. } (10... Nc5 11. Qd2) 11. hxg6 fxg6 12. g5 Nc5 13. Nf3 Bg4 14. Nh2 Bxe2 15. Qxe2 c6 16. dxc6 Rc8 17. O-O-O Rxc6 18. Kb1 Rc8?! { (1.70 → 2.50) Inaccuracy. Rf7 was best. } (18... Rf7 19. Qg4 Nd7 20. Qh3 Rxc4 21. f3 Nf8 22. Nd5 b5 23. Ng4 a4 24. a3) 19. Qg4 Nc7?! { (2.17 → 3.22) Inaccuracy. Rf7 was best. } { Black offers draw } (19... Rf7 20. Nd5 Nd7 21. Qe6 Rc6 22. Qh3 Rxc4 23. Ng4 Nf8 24. Ndf6+ Nxf6 25. gxf6) 20. Qh3 Rf7?! { (3.27 → 4.41) Inaccuracy. Bh8 was best. } (20... Bh8 21. Ng4 h5 22. Nh6+ Kh7 23. Nf5 N7e6 24. Qg4 Ng7 25. Nxd6 Rc6 26. Nb7) 21. Ng4 N7e6 22. Qxh7+ Kf8 23. Qxg6 Nf4 24. Bxf4 exf4 25. Nf6 Na6?? { (4.61 → Mate in 8) Checkmate is now unavoidable. Rxf6 was best. } (25... Rxf6 26. gxf6 Qxf6 27. Qg4 Qe6 28. Qxf4+ Ke8 29. Qxd6 Qxd6 30. Rxd6 Be5 31. Rxb6) 26. Ncd5 Rxc4 27. Rh8+ Bxh8 28. Qg8# { White wins by checkmate. } 1-0