1. e4 e5 2. Bc4 Nh6 3. Nf3 Nc6 ... 13 turns

1. Nf3 d5 2. d4 Nf6 3. Ne5 Nbd7 ... 23 turns

1. d4 Nf6 2. f3 e6 3. e4 c5 ... 15 turns

1. e3 Nf6 2. Qf3 d5 3. Nh3 Bxh3 ... 19 turns

1. g3 e6 2. Bg2 d5 3. Nf3 h5 ... 19 turns

1. 3/6,l1f1,a1c2,endturn 2/1,l2j2,e1f1,endturn 2. 1/1,s@l1,g2h2,g2h2,l1k1,endturn 3/6,l2f2,f2c2,endturn 3. 4/3,s@i1,i1f1,endturn 4/1,s@i2,j2i2,endturn ... 29 turns

1. 4/1,a1d2,l1k1,endturn 4/2,e1i1,g1i1,endturn 2. 5/2,d2i2,g2i2,endturn 6/6,a2f1,a2f1,f1l1,f1l1,endturn 3. 4/1,endturn 4/6,e1k1,g1k1,endturn ... 16 turns

1. 1/6,a2f1,e1f1,endturn 5/5,a1e2,e2j2,e2j2,a1e2,endturn 2. 6/4,e1k1,g1k1,endturn 6/6,a1f2,e2k2,a1f2,e2k2,endturn 3. 5/1,a2e1,a2a1,endturn 6/2,endturn ... 19 turns

1. 5/2,a1e2,a1b2,endturn 2/6,l2f2,l2j2,endturn 2. 1/3,e2h2,g2h2,endturn 1/5,f2a2,j2i2,endturn 3. 5/1,b2g2,g2h2,endturn 4/5,a2e1,a2d1,endturn ... 26 turns

1. 4/1,a1d2,g2h2,endturn 2/3,a2c1,c1e1,endturn 2. 3/2,e2h2,l1j1,endturn 4/2,e1i1,g1i1,endturn 3. 5/1,l1k1,k1f1,endturn 6/2,l2f2,f2d2,endturn ... 34 turns

1. 6/3,l2f2,l2i2,endturn 1/3,e2h2,g2h2,endturn 2. 4/4,f2b2,b2c1,g1k1,g1k1,endturn 3/5,a1e2,e2h2,endturn 3. 4/3,a2d1,d1g1,endturn 1/6,a1f2,f2g2,endturn ... 21 turns

1. 1/5,a2e1,l2k2,endturn 2/5,a1e2,l1j1,endturn 2. 2/2,g1i1,g1i1,a2b1,a2b1,endturn 6/3,j1d1,d1a1,endturn 3. 4/6,e1k1,g1k1,endturn 4/3,a1d2,d2g2,endturn ... 24 turns