1. e4 e6 2. d4 d5 3. e5 c5 ... 35 turns

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 ... 24 turns

1. e5 d6 2. exd6 exd6 3. cxd6 cxd6 ... 52 turns

1. d5 d6 2. c6 bxc6 3. bxc6 e6 ... 46 turns

1. e5 d6 2. e4 dxe5 3. dxe5 h5 ... 55 turns

1. d5 h5 2. e5 Rh7 3. e4 Rh8 ... 51 turns

1. e5 d6 2. exd6 cxd6 3. cxd6 exd6 ... 55 turns

1. d2e3

1. a2a3 h7g6 2. h2g3 a7b6 3. b2b3 b6c5 ... 24 turns

1. 6/1,k1e1,l1k1,endturn 6/2,l2f2,k2i2,endturn 2. 4/3,e1a1,a1c2,endturn 5/4,j2e2,e2a2,endturn 3. 4/4,c2g2,g2k2,k1g1,j1f1,endturn 2/6,i2c2,f2d2,endturn ... 11 turns

1. 5/1,k1f1,j1i1,endturn 5/3,l2g2,k2h2,endturn 2. 6/4,l1f1,i1e1,endturn 4/3,j2f2,h2e2,endturn 3. 1/6,f1a2,f1e1,endturn 3/6,g2a2,f2c2,endturn ... 12 turns

1. 2/5,l2g2,k2i2,endturn 5/4,k1f1,j1f1,endturn 2. 2/3,j2g2,i2g2,endturn 2/1,l1j1,j1i1,endturn 3. 6/4,g2a2,g2c2,endturn 2/3,i1f1,f1d1,endturn ... 13 turns