[Event "It \"] [Site "masterchessopen.com Leimen (Germany)"] [Round "10"] [White "Ludwig Heiko"] [Black "Kimmler Erik Vinzenz"] [Result "0-1"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 Nc6 7.O-O e5 8.Nb3 Be7 9.Be3 O-O 10.f4 b5 11.Bf3 exf4 12.e5 fxe3 13.Bxc6 Qb6 14.Nd5 Nxd5 15.Qxd5 Be6 16.Qf3 Rac8 17.Be4 dxe5 18.Rfe1 f5 19.Bd5 f4 20.c3 Rcd8 21.Rad1 e2+ {#R} 0-1