(1) Dufresne,Jean - Harrwitz,Daniel [C51]
Berlin Berlin, 1848

1.e4 e5 2.Sf3 Sc6 3.Lc4 Lc5 4.b4 Lxb4 5.c3 Lc5 6.0-0 d6 7.d4 exd4 8.cxd4 Lb6 9.Lb2 Sf6 10.Dc2 0-0 11.e5 dxe5 12.dxe5 Sd5 13.Td1 Le6 14.Lxd5 Lxd5 15.Sc3 Se7 16.Sg5 Sg6 17.Sxh7 Kxh7 18.Sxd5 Dg5 19.Td3 c6 20.Th3+ Kg8 21.Tg3 Dh4 22.Sf6+ gxf6 23.Txg6+ fxg6 24.Dxg6+ Kh8 25.exf6 Tf7 26.Dxf7 Tg8 27.Kh1 Dg4 28.Tg1 Lxf2 29.De8 Kh7 30.f7 1-0