[Event "Ch NRW"] [Site "masterchessopen.com - Brilon (Germany)"] [Round "11"] [White "Rosen Willy (GER)"] [Black "Groenegres Wilfried (GER)"] [Result "0-1"] [WhiteElo "2302"] [BlackElo "2134"] [ECO "A19"] [Opening "English: Mikenas, Sicilian Variation"] 1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.g3 d5 5.exd5 exd5 6.cxd5 Nxd5 7.Bg2 Nb4 8.Nge2 Nd3+ 9.Kf1 Nc6 10.Nd5 Bf5 11.Qb3 Qd7 12.f4 Rd8 13.Ne3 Be6 14.Qc3 f6 15.h4 Be7 16.b3 O-O 17.Ba3 b5 18.Nc1 Nxf4 19.gxf4 b4 20.Bxb4 Nxb4 21.a3 Nd5 22.Nxd5 Bxd5 23.Rg1 Bf7 24.Ra2 Qf5 25.Qg3 Bd6 26.Nd3 Bg6 27.Ne1 Bxf4 28.Bh3 Qe5 29.Qf2 Rfe8 30.Bg4 Bf5 31.d4 Rxd4 32.Re2 Re4 33.Nd3 Rxe2 34.Bxe2 Bh3+ {#R} 0-1