[Event "It (open)"] [Site "masterchessopen.com - Wuerzburg (Germany)"] [Round "1"] [White "Bohnhoff Peter"] [Black "Engelbrecht Klaus"] [Result "1-0"] [ECO "A13"] [Opening "English: 1...e6 2.Nc3"] 1.c4 e6 2.Nc3 a6 3.g3 g6 4.Bg2 Bg7 5.d4 c5 6.Nf3 cxd4 7.Nxd4 e5 8.Nb3 d6 9.O-O Ne7 10.Bg5 Be6 11.Bxb7 Ra7 12.Bd5 Bh3 13.Bg2 Bxg2 14.Kxg2 Rd7 15.Nd5 Nbc6 16.Nd2 O-O 17.Ne4 Kh8 18.Qd2 Qa8 19.Bf6 Nxd5 20.cxd5 Nd4 21.Qh6 Nf5 22.Bxg7+ Nxg7 23.Nf6 {#r} 1-0