1. f1f3 f7f5 2. f3d3 f5d5 3. g1f1 g6f6 ... 16 turns

1. f1f3 f7f5 2. f3d3 f5d5 3. e2e3 e6e5 ... 8 turns

1. 4/1,l1h1,l1k1,endturn 3/2,e1h1,h1j1,endturn 2. 3/3,s@j1,a1c2,a1c2,k1h1,endturn 5/1,s@h2,g1h1,endturn 3. 5/3,s@h1,k1h1,endturn 1/4,s@l2,g1k1,endturn ... 34 turns

1. 1/3,e2h2,g2h2,endturn 4/4,a2d1,a2d1,d1h1,d1h1,endturn 2. 3/5,e2j2,g2j2,endturn 6/2,k2e2,k2i2,endturn 3. 2/3,s@j1,g2i2,endturn 2/5,s@k2,l2g2,endturn ... 42 turns

1. f1f3 b7b5 2. f3d3 b5d5 3. g2f2 c6c5 ... 20 turns

1. f1f3 f7f5 2. f3d3 f5d5 3. c2c3 b7b4 ... 47 turns

1. f1f3 f7f5 2. f3d3 f5d5 3. g1f1 b7b3 ... 21 turns

1. b1b3 b7b5 2. b3d3 b5d5 3. f1f5 g6g5 ... 32 turns

1. b4 e5 2. g4 Ng6 3. Rb3 d5 ... 36 turns

1. e4 Ne6 2. c3 Nf6 3. Bc2 Nf4 ... 12 turns

1. d4 e6 2. Qd3 Ng6 3. Qc4 d5 ... 11 turns

1. Ng3 d6 2. O-O Qb5 3. e4 Nb6 ... 35 turns