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

1. Nf3 d5 2. e3 c5 3. d4 Nf6 ... 57 turns

1. e4 c5 2. d4 cxd4 3. c3 d3 ... 19 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 5/2,a1e2,e2g2,endturn 2. 1/2,a2b1,l2k2,endturn 2/3,l1i1,a1b2,endturn 3. 6/5,l2f2,k2f2,endturn 2/6,b2h2,g2i2,endturn ... 24 turns

1. 2/5,a2e1,e1g1,endturn 5/5,a1e2,a1e2,e2j2,e2j2,endturn 2. 5/4,a2e1,l2h2,endturn 2/4,e2i2,g2i2,endturn 3. 4/4,l2h2,e1i1,e1i1,a2d1,endturn 5/1,l1k1,a1e2,endturn ... 20 turns

1. 4/6,l2f2,l2h2,endturn 2/1,e2f2,f2h2,endturn 2. 2/3,s@k2,s@j2,endturn 1/3,l1i1,g2h2,endturn 3. 2/2,g1i1,g1i1,k2i2,k2i2,endturn 4/3,s@j1,l1h1,endturn ... 33 turns

1. 4/6,l2f2,f2b2,endturn 6/6,l1f1,l1f1,a1f2,a1f2,endturn 2. 1/5,a2e1,b2a2,endturn 6/4,a1f2,a1d2,endturn 3. 1/4,a2d1,d1e1,endturn 1/4,d2h2,g2h2,endturn ... 25 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,e1g1,l2k2,endturn 3/1,e2h2,g2h2,endturn 2. 6/3,l2f2,f2c2,endturn 5/1,a1e2,l1k1,endturn 3. 1/6,c2d1,d1e1,endturn 2/3,l1i1,k1i1,endturn ... 27 turns