[Event "45th Olympiad 2024"] [Site "Budapest HUN"] [Date "2024.09.21"] [Round "10.5"] [White "Van Foreest, Jorden"] [Black "Demchenko, A."] [Result "1/2-1/2"] [GameId "KnrX7kG3"] [WhiteElo "2696"] [BlackElo "2597"] [Variant "Standard"] [TimeControl "-"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nc3 { [%eval 0.08] } 2... Bc5 { [%eval 0.38] } { C25 Vienna Game: Anderssen Defense } 3. f4 { [%eval 0.0] } 3... d6 { [%eval 0.14] } 4. Nf3 { [%eval 0.0] } 4... Nf6 { [%eval 0.0] } 5. Bc4 { [%eval 0.0] } 5... O-O { [%eval 0.0] } 6. d3 { [%eval 0.0] } 6... c6 { [%eval 0.31] } 7. fxe5 { [%eval 0.31] } 7... dxe5 { [%eval 0.21] } 8. Qe2 { [%eval 0.41] } 8... b5 { [%eval 0.36] } 9. Bb3 { [%eval 0.34] } 9... Bg4 { [%eval 0.41] } 10. a4 { [%eval 0.5] } 10... Qb6 { [%eval 0.76] } 11. h3 { [%eval 0.68] } 11... Be6 { [%eval 0.68] } 12. Bxe6 { [%eval 0.73] } 12... fxe6 { [%eval 0.82] } 13. a5?! { (0.82 → -0.07) Inaccuracy. Ng5 was best. } { [%eval -0.07] } (13. Ng5 Re8 14. h4 Nbd7 15. h5 h6 16. Nh3 Nh7 17. g4 Be7 18. g5 Nxg5) 13... Qc7 { [%eval -0.07] } 14. Be3 { [%eval -0.06] } 14... Bxe3 { [%eval -0.06] } 15. Qxe3 { [%eval -0.11] } 15... a6 { [%eval -0.05] } 16. Qb6 { [%eval -0.21] } 16... Qd6 { [%eval -0.14] } 17. O-O { [%eval -0.22] } 17... Nbd7 { [%eval -0.2] } 18. Qe3 { [%eval -0.15] } 18... c5 { [%eval -0.22] } 19. Ne2 { [%eval -0.19] } 19... h6 { [%eval -0.15] } 20. Nd2 { [%eval -0.37] } 20... Rf7 { [%eval -0.29] } 21. c4 { [%eval -0.27] } 21... b4 { [%eval -0.21] } 22. Nc1 { [%eval -0.35] } 22... Raf8 { [%eval -0.15] } 23. Ncb3 { [%eval -0.22] } 23... Kh7 { [%eval -0.15] } 24. Rf3 { [%eval -0.17] } 24... Ng8 { [%eval -0.08] } 25. Raf1 { [%eval -0.27] } 25... Rxf3 { [%eval -0.08] } 26. Rxf3 { [%eval -0.17] } 26... Rxf3 { [%eval -0.11] } 27. Qxf3 { [%eval -0.22] } 27... Ngf6 { [%eval 0.0] } 28. Qe3 { [%eval 0.0] } 28... Ng8 { [%eval -0.1] } 29. Qf3 { [%eval -0.18] } 29... Ngf6 { [%eval 0.0] } 30. Qe3 { [%eval 0.0] } 30... Ng8 { [%eval 0.0] } 1/2-1/2