1. e4 b6 2. Bc4 Nh6 3. Qf3 Nc6 ... 7 turns

1. d3 d5 2. Nd2 e5 3. b4 Bc5 ... 8 turns

1. e4 a6 2. Bc4 h6 3. Qf3 Rh7 ... 4 turns

1. a3 d5 2. Nh3 Qd6 3. f4 e5 ... 13 turns

1. e4 g5 2. Bc4 a6 3. Qf3 b5 ... 4 turns

1. 5/1,k1j1,l1g1,endturn 6/1,l2f2,k2j2,endturn 2. 5/2,g1b1,b1a2,endturn 2/1,j2h2,j2i2,endturn 3. 5/3,a2f2,f2i2,endturn 1/2,s@l2,s@k2,endturn ... 17 turns

1. 2/6,j2d2,k2i2,endturn 5/5,j1e1,k1f1,f1a1,e1a2,endturn 2. 3/4,d2a2,i2e2,endturn 6/1,s@g1,a1a2,endturn 3. 6/2,s@g2,g2e2,endturn 3/5,l1g1,a2d2,endturn ... 38 turns

1. 4/6,j2d2,k2g2,endturn 4/4,k1g1,j1f1,g1c1,c1b2,endturn 2. 2/4,d2b2,g2c2,endturn 5/2,s@k1,k1f1,endturn 3. 1/6,l2f2,f2e2,endturn 3/2,l1j1,j1g1,endturn ... 13 turns

1. 2/1,k1j1,l1j1,endturn 6/5,j2d2,k2f2,endturn 2. 2/1,j1i1,i1g1,endturn 6/6,f2a1,d2c1,a1g1,c1i1,endturn 3. 4/4,s@i1,i1e1,j1f1,j1f1,endturn 2/5,s@h2,l2j2,endturn ... 12 turns

1. Nf3 Nf6 2. O-O d6 3. d3 a6 ... 81 turns

1. f3 d6 2. Nb3 f6 3. c3 a6 ... 83 turns

1. e4 e5 2. d3 Ng6 3. Ne3 d6 ... 56 turns