1. Nf3 Nf6 2. d4 e6 3. c3 c5 ... 10 turns

1. Nf3 Nf6 2. e3 Ne4 3. Bc4 e6 ... 16 turns

1. h5 e6 2. fxe6 dxe6 3. g6 hxg6 ... 48 turns

1. e5 d6 2. e6 fxe6 3. fxe6 Bxe6 ... 43 turns

1. e5 f6 2. gxf6 Nxf6 3. exf6 exf6 ... 49 turns

1. 2/5,g2i2,e2j2,endturn 5/1,l2k2,k2f2,endturn 2. 2/6,i2k2,a1f2,endturn 4/1,s@i2,i2h2,endturn 3. 6/1,e2f2,f2l2,endturn 6/1,s@l2,h2b2,endturn ... 45 turns

1. 4/1,l2h2,l2k2,endturn 5/4,g2k2,a1e2,endturn 2. 5/4,s@h2,e1i1,endturn 6/2,e2g2,a1f2,endturn 3. 3/2,e1h1,g1i1,endturn 5/1,k2l2,a1e2,endturn ... 30 turns

1. 1/5,a2e1,l2k2,endturn 2/6,l1f1,g2i2,endturn 2. 4/4,l2h2,a2d1,a2d1,a2d1,endturn 2/5,l1j1,g2l2,endturn 3. 5/5,a2e1,k2f2,f2a2,h2c2,endturn 2/3,j1h1,g2j2,endturn ... 30 turns

1. 2/3,l1i1,g2i2,endturn 4/3,g1k1,l2i2,endturn 2. 2/5,s@k1,k1f1,endturn 6/3,s@j2,j2d2,endturn 3. 5/3,e2j2,g2j2,endturn 6/6,l2f2,i2c2,d2c1,c2d1,endturn ... 37 turns

1. f4 e6 2. g3 h5 3. e3 h4 ... 9 turns

1. Nf3 Nf6 2. e3 Ne4 3. Qe2 e6 ... 19 turns

1. c4 e6 2. Qb3 Nf6 3. Qg3 Nc6 ... 16 turns