1. e4 e6 2. d4 Bb4+

1. e4 e5 2. Bc4 Qf6 3. Nf3 Bc5 ... 20 turns

1. e4 e5 2. Bc4 Nh6 3. Bxf7+ Nxf7 ... 11 turns

1. d5 a5 2. d4 h5 3. e5 d6 ... 33 turns

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 ... 14 turns

1. d4 d5 2. c4 c6 3. e3 dxc4 ... 11 turns

1. g4 d5 2. Bg2 Bxg4 3. c4 e6 ... 26 turns

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 ... 27 turns

1. 4/3,a2d1,a2c1,endturn 6/6,a1f2,a1f2,l1f1,l1f1,endturn 2. 1/5,a2e1,c1d1,endturn 6/4,e2k2,g2k2,endturn 3. 1/1,g1h1,g1h1,g1h1,h1i1,endturn 1/6,f2g2,a1f2,endturn ... 24 turns

1. 6/1,a1f2,e2f2,endturn 3/1,e1h1,g1h1,endturn 2. 3/4,a1d2,d2g2,endturn 5/4,a2e1,l2h2,endturn 3. 5/3,a1e2,l1i1,endturn 4/1,l2h2,g1h1,endturn ... 25 turns

1. 6/4,e2k2,g2k2,endturn 4/5,a2e1,l2h2,endturn 2. 3/1,e2h2,g2h2,endturn 4/4,s@i2,i2e2,e1i1,e1i1,endturn 3. 1/4,s@l1,l1h1,endturn 4/6,l2f2,e2a2,endturn ... 13 turns

1. 5/1,a2e1,l2k2,endturn 5/2,a1e2,e2g2,endturn 2. 6/6,a2f1,a2f1,a2f1,a2f1,endturn 6/1,a1f2,e2f2,endturn 3. 4/4,l2h2,h2d2,e1i1,e1i1,endturn 3/3,a1c2,a1c2,a1c2,c2f2,endturn ... 23 turns