1. e4 e5 2. Nf3 d5 3. exd5 Bg4 ... 43 turns

1. d3 e5 2. Nh3 h6 3. e4 Nf6 ... 33 turns

1. 2/4,e2i2,g2i2,endturn 3/4,a2d1,a2c1,endturn 2. 3/1,g2h2,h2k2,endturn 1/2,d1f1,e1f1,endturn 3. 1/6,a1f2,f2g2,endturn 1/5,a2e1,l2k2,endturn ... 50 turns

1. 2/3,a1b2,b2e2,endturn 2/6,a2f1,f1h1,endturn 2. 3/1,l1k1,k1h1,endturn 5/1,s@l2,a2e1,endturn 3. 6/1,h1b1,b1a1,endturn 6/1,a2f1,e1f1,endturn ... 32 turns

1. 6/3,l2f2,f2c2,endturn 5/2,a1e2,e2g2,endturn 2. 3/4,c2b1,b1e1,endturn 5/2,e2g2,a1e2,endturn 3. 5/3,e1j1,g1j1,endturn 5/3,e2j2,g2j2,endturn ... 23 turns

1. 5/6,l2f2,f2a2,endturn 5/6,a1f2,f2k2,endturn 2. 6/4,e1k1,g1k1,endturn 1/4,g2k2,e2f2,endturn 3. 2/1,a2b1,b1c1,endturn 1/5,e2f2,a1e2,endturn ... 22 turns

1. 5/6,l1f1,f1a1,endturn 6/4,l2f2,f2b2,endturn 2. 1/6,a1f2,e2f2,endturn 6/4,l2h2,h2b2,endturn 3. 3/3,g2j2,g2j2,a1c2,a1c2,endturn 2/2,g1i1,g1i1,a2b1,a2b1,endturn ... 28 turns

1. e3 d5 2. Qf3 Nf6 3. d4 Bg4 ... 25 turns

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 ... 27 turns

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 ... 47 turns

1. d4 d5 2. Nf3 Nf6 3. Nc3 h6 ... 18 turns

1. e4 e5 2. Nf3 d6 3. h3 Nf6 ... 38 turns