(1) Macdonnell,A - De Labourdonnais,L [C51]
London m4 (5), 1834

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Be7 6.d4 d6 7.Qb3 Na5 8.Qa4+ c6 9.Bd3 b5 10.Qc2 Bf6 11.dxe5 dxe5 12.0-0 Ne7 13.Ba3 0-0 14.Nbd2 Be6 15.Rad1 Qc7 16.Nb3 Nc4 17.Bc1 Rfd8 18.h3 c5 19.Nh2 Ng6 20.Ng4 Nd6 21.Be2 Be7 22.f4 exf4 23.Bxf4 Nxf4 24.Rxf4 Nc4 25.Rf3 Bxg4 26.hxg4 Ne5 27.Rh3 Rxd1+ 28.Qxd1 Rd8 29.Qf1 c4 30.Nd4 Bc5 31.Qf5 g6 32.Qf2 Qe7 33.Kh1 b4 34.Qe3 bxc3 35.Qh6 f6 36.Ne6 Qxe6 37.Qxh7+ Kf8 38.Qc7 Be7 39.Rxc3 Qb6 40.Qxb6 axb6 41.a4 Bb4 42.Rc1 c3 43.Kh2 Rd2 0-1