[Event "Ch Czechoslovakia"] [Site "masterchessopen.com - Marianske Lazne (Czech Republic)"] [Round "16"] [White "Jankovec Ivan (CZE)"] [Black "Sikora-Lerch Jan (CZE)"] [Result "0-1"] [WhiteElo "2180"] [BlackElo "2207"] [ECO "A43"] [Opening "Old Benoni: 2.d5 Nf6"] 1.d4 c5 2.d5 Nf6 3.c4 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Nd2 Rb8 11.a4 a6 12.a5 b5 13.axb6 Nxb6 14.e4 Ng4 15.h3 Ne5 16.Qc2 c4 17.Na4 Bd7 18.Nxb6 Qxb6 19.Nxc4 Nxc4 20.Qxc4 Bb5 21.Qa2 Bxf1 22.Bxf1 Bd4 23.Qxa6 Bxf2+ 24.Kg2 Bd4 25.Qd3 Rfc8 {#R} 0-1