[Event "It (open) (b)"] [Site "Dortmund (Germany)"] [Round "6"] [White "Ziperstein Jakob"] [Black "Nottenkaemper Franz-Ludwig"] [Result "1-0"] [ECO "C01"] [Opening "French: Exchange, 4.c4 Nf6"] 1.e4 e6 2.d4 d5 3.exd5 exd5 4.c4 Nf6 5.Nc3 c6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Be2 Nd7 9.Nxd5 cxd5 10.Qb3 Nb6 11.O-O Bd6 12.Bb5+ Nd7 13.Qxd5 Qc7 14.Re1+ Be6 15.Rxe6+ fxe6 16.Qxe6+ {#r} 1-0