1. c4 Nf6 2. d4

1. d4 g5 2. Nb3 Nc6 3. Bc3 Bg7 ... 42 turns

1. g4g5 b8e8 2. h3e3 b10c8 3. c4c5 a10b10 ... 31 turns

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bg4 ... 12 turns

1. s@g7 s@g3 2. s@c3 s@c7 3. s@e5 s@d5 ... 25 turns

1. endturn 6/2,l1f1,f1d1,endturn 2. 3/3,a2c1,a2c1,c1f1,c1f1,endturn 6/5,d1b2,b2h2,endturn 3. 3/1,e1h1,g1h1,endturn 6/2,a1f2,f2h2,endturn ... 15 turns

1. 33-29 17-22 2. 32-27 19-23 3. 31-26 22x31 ... 64 turns

1. e4 c6 2. Nf3 d5 3. Bd3 dxe4 ... 42 turns

1. s@e5 s@g7 2. s@g5 s@f5 3. s@f6 s@f4 ... 29 turns

1. 35-30 17-22 2. 31-27 22x31 3. 37x26 16-21 ... 52 turns

1. a4d7,P@i7 j7g4,P@i4 2. j4g7,P@g9 g10e8,P@d8 3. d1d4,P@b6 a7c7,P@c8 ... 24 turns