[Event "Ch Pfalz (seniors)"] [Site "masterchessopen.com - Waldfischbach (Germany)"] [Round "0"] [White "Scheib Karl"] [Black "Hoeffelmann Ernst"] [Result "1-0"] [ECO "A23"] [Opening "English: Bremen, Keres, 4.Bg2 d5"] 1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Bg2 d5 5.cxd5 cxd5 6.d3 h6 7.Qb3 d4 8.Ne4 Nc6 9.Nxf6+ Qxf6 10.Nf3 Bb4+ 11.Bd2 Bxd2+ 12.Nxd2 O-O 13.O-O Na5 14.Qd5 Nc6 15.a3 Be6 16.Qb5 Rab8 17.b4 Bd7 18.Rfc1 Rfc8 19.Nc4 a6 20.Qc5 b6 21.Nxb6 Rxb6 22.Qxb6 {#r} 1-0