[Event "Ch Schleswig Holstein (HT) (b)"] [Site "Ratzeburg (Germany)"] [Round "9"] [White "Krohn Klaus"] [Black "Hartendauer Frank"] [Result "0-1"] [ECO "D00"] [Opening "Queen's Pawn: Veresov, 3.Nf3"] 1.d4 d5 2.Nc3 Nf6 3.Nf3 e6 4.a3 Nbd7 5.Bf4 a6 6.h3 c5 7.e3 Be7 8.Ne5 cxd4 9.exd4 Nxe5 10.Bxe5 b5 11.b4 Bd7 12.Rc1 Rc8 13.Bd3 Rxc3 {#R} 0-1