[Event "CLF-CHESS-OPEN"] [Site "Jena"] [Date "2017.5.28"] [Round "7"] [White "Martin Held"] [Black "Lars Kühne"] [Result "1/2-1/2"] [GameId "n4s0usnP"] [WhiteElo "1736"] [BlackElo "943"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.21] } 1... c5 { [%eval 0.23] } 2. Nf3 { [%eval 0.22] } 2... d6 { [%eval 0.28] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.3] } { B50 Sicilian Defense } 4. Nxd4 { [%eval 0.33] } 4... Nc6 { [%eval 0.32] } 5. Nc3 { [%eval 0.25] } 5... a6 { [%eval 0.46] } 6. Be3 { [%eval 0.5] } 6... Nf6 { [%eval 0.36] } 7. Be2 { [%eval 0.23] } 7... e5 { [%eval 0.39] } 8. Nb3 { [%eval 0.47] } 8... b5 { [%eval 0.75] } 9. O-O { [%eval 0.58] } 9... Be7 { [%eval 0.48] } 10. f4?! { (0.48 → -0.11) Inaccuracy. a4 was best. } { [%eval -0.11] } (10. a4 b4 11. Nd5 Nxd5 12. Qxd5 Bb7 13. Qd2 O-O 14. Rfd1 Qc7 15. Rac1 a5 16. f3 Bc8) 10... O-O { [%eval 0.12] } 11. Bf3 { [%eval -0.34] } 11... Bb7 { [%eval 0.18] } 12. Nd5 { [%eval -0.09] } 12... Nxd5 { [%eval 0.08] } 13. exd5 { [%eval 0.0] } 13... Na5 { [%eval 0.0] } 14. Nxa5 { [%eval 0.01] } 14... Qxa5 { [%eval 0.14] } 15. fxe5 { [%eval -0.2] } 15... dxe5 { [%eval -0.04] } 16. Be4 { [%eval 0.0] } 16... Qb4 { [%eval 0.07] } 17. Qd3 { [%eval -0.02] } { The game is a draw. } 1/2-1/2