1. h3 d6 2. g4 Bxg4 3. hxg4 f5 ... 20 turns

1. e3 Na6 2. Bxa6 bxa6 3. Qe2 h6 ... 19 turns

1. h3 d6 2. g4 Bxg4 3. hxg4 f5 ... 21 turns

1. g4 f5 2. gxf5 g5 3. fxg6 hxg6 ... 25 turns

1. h3 Nh6 2. g4 Nxg4 3. hxg4 Rg8 ... 20 turns

1. e3 Na6 2. Bxa6 bxa6 3. Nh3 h5 ... 20 turns

1. f3 e6 2. Na3 Bxa3 3. bxa3 Na6 ... 35 turns

1. 2/4,j1f1,f1d1,endturn 2/3,l2i2,k2i2,endturn 2. 1/4,k1g1,g1f1,endturn 6/6,i2c2,i2c2,j2d2,d2c1,endturn 3. 1/1,d1c1,f1e1,e1d1,d1c1,endturn 2/1,s@k2,k2j2,endturn ... 16 turns

1. 3/2,j2g2,g2e2,endturn 6/3,l1f1,k1h1,endturn 2. 2/4,k2g2,l2j2,endturn 5/5,f1a1,a1e2,e2j2,j1e1,endturn 3. 6/1,s@g2,s@l2,endturn 5/4,h1c1,e1a1,endturn ... 16 turns

1. 1/3,j1g1,g1f1,endturn 1/2,k2i2,l2k2,endturn 2. 4/3,k1g1,g1d1,endturn 2/1,j2h2,k2j2,endturn 3. 3/3,l1i1,i1f1,f1c1,f1c1,endturn 4/4,i2e2,e2a2,a2d1,j2f2,endturn ... 27 turns

1. 6/4,l1f1,j1f1,endturn 3/1,l2i2,j2i2,endturn 2. 1/2,f1d1,d1c1,endturn 6/5,i2d2,d2c1,endturn 3. 2/3,s@k1,f1c1,endturn 6/3,s@j2,k2e2,endturn ... 19 turns

1. 1/3,l2i2,j2i2,endturn 2/4,l1h1,j1h1,endturn 2. 6/4,k2e2,i2e2,endturn 6/6,h1b1,k1e1,e1b2,h1b1,endturn 3. 1/6,i2c2,c2b2,endturn 4/4,s@i1,i1e1,b1c2,b1c2,endturn ... 12 turns