1. e4 e5 2. d4 Nc6 3. Bb5 Qh4 ... 7 turns

1. e3 e5 2. Qf3 Qf6 3. Qxf6 Nf6 ... 18 turns

1. Nc3 d5 2. Nf3 Bg4 3. b3 e5 ... 5 turns

1. Nf3 e5 2. Ng5 f5 3. e3 Nh6 ... 22 turns

1. 5/1,l1g1,j1i1,endturn 2/6,l2f2,k2i2,endturn 2. 3/1,i1f1,g1f1,endturn 3/2,j2g2,i2g2,endturn 3. 1/1,f1e1,f1e1,e1d1,e1d1,endturn 5/5,g2b2,f2a2,a2e1,g2b2,endturn ... 7 turns

1. 32-28 19-24 2. 33-29 24x33 3. 33x22 31-27 ... 32 turns

1. 31-27 18-22 2. 27x18 13x22 3. 37-31 19-23 ... 37 turns

1. 32-27 17-22 2. 31-26 22x31 3. 36x27 16-21 ... 39 turns

1. 6/3,l2f2,k2h2,endturn 4/6,k1e1,l1h1,endturn 2. 5/6,j2d2,h2c2,endturn 1/2,h1f1,f1e1,endturn 3. 6/4,f2a1,d2a1,endturn 1/3,e1b1,j1i1,endturn ... 11 turns

1. 23-18 10-15 2. 27-23

1. 33-28 19-23 2. 28x19 14x23 3. 32-28 23x32 ... 34 turns

1. 31-26 17-21 2. 26x17 11x22 3. 32-27 22x31 ... 38 turns