1. e2e3 e7e6 2. d2d3 h7g6 3. c2c3 g7f6 ... 15 turns

1. g1d2 c2f1 2. i1a2 i2b1 3. i1i2 d2c2 ... 14 turns

1. h1g3 c7c6 2. b3c3 c10e8 3. e4e5 g10i8 ... 14 turns

1. g1g9,P@f9 g10i8,P@f8 2. g9i7,P@h7 i8g8,P@a2 3. d1d9,P@e9 d10b8,P@b4 ... 14 turns

1. a1d4 f6f5 2. h1e4 c6c5 3. g1g3 b7b6 ... 15 turns

1. a2c4 a4c4 2. a1c1 b4d4 3. i8g6 i6g6 ... 16 turns

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 ... 16 turns