1. P@c5 P@c4 2. P@f3 P@f4 3. P@g3 P@b6 ... 31 turns

1. Nf3 e6 2. Ne5 Ke7 3. Nxd7#

1. e3 Nf6 2. Bb5 c6 3. Bc4 d5 ... 24 turns

1. Nf3 e6 2. Ne5 Qf6 3. Nxd7#

1. 3/4,l1h1,j1g1,endturn 6/5,j2e2,k2e2,endturn 2. 6/2,k1e1,h1f1,endturn 1/3,l2i2,i2h2,endturn 3. 5/1,e1a2,f1e1,endturn 5/3,e2a1,h2e2,endturn ... 9 turns

1. Nf3 Nc6 2. d3 b6 3. Bf4 Bb7 ... 31 turns

1. 3/5,k1f1,j1g1,endturn 4/5,k2f2,l2h2,endturn 2. 3/1,g1d1,f1e1,endturn 4/2,h2d2,j2h2,endturn 3. 2/6,l1f1,e1c1,endturn 4/4,f2b2,b2c1,h2d2,c1g1,endturn ... 15 turns

1. 5/4,k1f1,f1b1,endturn 5/1,k2f2,j2i2,endturn 2. 6/5,j1d1,l1g1,endturn 3/1,i2f2,f2e2,endturn 3. 1/4,g1c1,c1b1,endturn 1/5,e2a1,f2e2,endturn ... 21 turns

1. 6/1,j2d2,d2c2,endturn 4/5,l1g1,j1f1,endturn 2. 6/6,l2f2,k2e2,c2d1,d1j1,endturn 5/4,f1a1,g1c1,endturn 3. 2/1,j1l1,f2e2,endturn 4/1,a1d2,c1b1,endturn ... 9 turns

1. 3/4,k1h1,l1h1,endturn 2/6,l2f2,k2i2,endturn 2. 5/6,j1e1,e1b2,endturn 4/6,f2b2,j2d2,endturn 3. 2/4,s@i1,i1g1,endturn 1/1,d2c2,c2b2,b2a2,b2a2,endturn ... 24 turns

1. b1d3 d1d3 2. h9f7 f3c3 3. a3c4 e1e4 ... 20 turns

1. h9f7 d8d6 2. i8f8 e9e6 3. h7e7 f9c6 ... 22 turns