1. Nf3 e5 2. Nxe5 Nc6 3. Nxc6 dxc6 ... 21 turns

1. e4 c6 2. c3 e5 3. d4 exd4 ... 30 turns

1. c4 Nf6 2. Nc3 e5 3. e3 Bb4 ... 22 turns

1. d4 Nf6 2. c3 Ne4 3. Nh3 e6 ... 42 turns

1. e4 c6 2. d4 Qa5+ 3. Ke2 Qa6+ ... 10 turns

1. d4 d5 2. e4 Qd7 3. Nc3 dxe4 ... 17 turns

1. 1/4,a2d1,d1e1,endturn 5/5,a1e2,e2j2,e2j2,a1e2,endturn 2. 1/1,g1h1,g1h1,e1f1,e1f1,endturn 3/3,e2h2,e2h2,e2h2,g2j2,endturn 3. 1/6,l2f2,f2e2,endturn 5/2,l1j1,a1e2,endturn ... 23 turns

1. 1/4,l2h2,l2k2,endturn 4/5,l1h1,a1e2,endturn 2. 6/5,k2f2,h2b2,endturn 6/3,h1b1,b1b2,endturn 3. 2/2,s@k2,f2d2,d2b2,k2i2,endturn 2/6,s@k1,l1f1,endturn ... 35 turns

1. 2/4,e2i2,g2i2,endturn 6/6,l2f2,l2f2,a2f1,a2f1,endturn 2. 1/3,g2j2,i2j2,endturn 5/4,f2a2,f2b2,endturn 3. 5/6,a1f2,f2k2,endturn 4/4,b2c1,c1g1,a2d1,a2d1,endturn ... 23 turns

1. 4/2,e1i1,g1i1,endturn 2/2,a1b2,a1b2,a1b2,l1j1,endturn 2. 4/5,a2e1,l2h2,endturn 3/1,e2h2,g2h2,endturn 3. 6/1,s@l2,l2f2,endturn 5/4,g2l2,b2f2,endturn ... 21 turns

1. 3/1,e1h1,g1h1,endturn 6/1,a1f2,e2f2,endturn 2. 5/5,a2e1,a2e1,e1j1,e1j1,endturn 1/3,e2h2,g2h2,endturn 3. 2/1,l2j2,g1h1,endturn 3/3,g2j2,g2j2,l1i1,l1i1,endturn ... 22 turns

1. 5/2,a1e2,a1b2,endturn 2/1,a2b1,l2k2,endturn 2. 2/5,a1e2,a1b2,endturn 1/3,e1h1,g1h1,endturn 3. 6/4,l1f1,f1b1,endturn 3/2,s@j2,a2b1,endturn ... 26 turns