1. e3 e5 2. c4 Nc6 3. Nc3 g6 ... 13 turns

1. e3 c6 2. c4 Nf6 3. Nc3 e6 ... 21 turns

1. e4 e6 2. Bc4 a6 3. Nf3 b5 ... 14 turns

1. e4 e6 2. Nf3 c5 3. Bc4 Nc6 ... 11 turns

1. e3 e6 2. c4 Nc6 3. a4 Be7 ... 13 turns

1. e4 e6 2. Nc3 a5 3. Nf3 c6 ... 24 turns

1. e4 c5 2. Nf3 d6 3. d4 cxd4 ... 37 turns

1. endturn 5/2,a1e2,e2g2,endturn 2. 1/2,a2b1,l2k2,endturn 5/1,a1e2,l1k1,endturn 3. 1/6,b1h1,g1h1,endturn 6/1,a1f2,e2f2,endturn ... 30 turns

1. 5/6,l2f2,f2a2,endturn 5/4,a1e2,a1d2,endturn 2. 2/2,g1i1,g1i1,a2b1,a2b1,endturn 6/2,a1f2,d2f2,endturn 3. 4/3,l2h2,a2c1,endturn 5/4,l1h1,h1c1,endturn ... 18 turns

1. endturn 6/5,l1f1,f1a1,endturn 2. 5/3,e1j1,g1j1,endturn 1/2,a1b2,l1k1,endturn 3. 5/4,a2e1,g1k1,endturn 1/6,s@l1,l1f1,endturn ... 28 turns

1. endturn 6/3,l1f1,f1c1,endturn 2. 3/4,l2h2,a2c1,endturn 6/4,s@i1,i1c1,endturn 3. 4/1,s@i2,i2h2,endturn 2/1,c1a1,l1k1,endturn ... 31 turns

1. 1/2,l2j2,k2j2,endturn 1/5,l1k1,k1f1,endturn 2. 5/5,g1l1,g1l1,a2e1,a2e1,endturn 2/3,s@j1,f1d1,endturn 3. 1/2,l2j2,k2j2,endturn 4/6,j1d1,g2k2,endturn ... 26 turns