1. Nf3 Nc6 2. Ne5 a6 3. Nxc6 d5 ... 16 turns

1. e3 a5 2. Qf3 a4 3. d4 a3 ... 8 turns

1. e4 e5 2. Nh3 Bc5 3. f3 d5 ... 6 turns

1. h1g3 e7e6 2. b3b7

1. P@f4 P@g6 2. P@d7 P@f3 3. P@g3 P@d6 ... 48 turns

1. g1g7,P@f7 a7g1,P@i1 2. j4e4,P@e8 g1e1,P@d2 3. d1b3

1. g1g6,P@j6 a7g1,P@i1 2. d1d7,P@i7 g1e1,P@b1 3. g6g8,P@g6 e1c1,P@g1 ... 8 turns

1. b1c3 e7e6 2. h3e3 b10c8 3. b3b7 c7c6 ... 9 turns

1. P@f4 P@d3 2. P@c6 P@g4 3. P@d2 P@c2 ... 30 turns

1. c1e3 b10c8 2. b1c3 b8b4 3. d1e2 g10e8 ... 13 turns

1. c1c2 g7g6 2. h2f2 f9f8 3. i3i4 d9e8 ... 7 turns

1. c3c4 g7g6 2. d1d2 h8g7 3. b2g7+ g9f8