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1. Be4 Kc7 2. Nc4 Kd7 3. Kf7 Kd8 4. Bc6 Kc7 ... 21 moves

1. Bg3 Kc2 2. Kf1 Kb3 3. Be1 Bd8 4. Bd2 Bh4 ... 21 moves

1. d2 Be6 2. Bh5 Bb3 3. Ke1 Kb4 4. Bd1 Bd5 ... 23 moves

1. Ba6 Be6 2. Bc8 Bxc8 3. Kxc8 Kg5 4. d7 Kf4 ... 19 moves

1. Ba7 Kb5 2. Bb8 Bg1 3. Be5 Ba7 4. Bd4 Bxd4 ... 41 moves

1. b7 Be3 2. b8=Q Bxc1 3. Qb5+ Kc7 4. Qxc4+ Kd8 ... 10 moves

1. Kd4 Bd5 2. f5 Bg2 3. a6 b4 4. Ke5 b3 ... 21 moves

1. Bf5 Bh5 2. b5 g4 3. Be4 gxf3 4. a4 h3 ... 10 moves

1. Kg5 Bb3 2. Kf6 Kc6 3. Ke7 Kd5 4. Bd6 Bc2 ... 23 moves

1. Bb6 Kg6 2. Bd8 Bf2 3. Bf6 Kxf6 4. d8=Q+ Ke5 ... 27 moves

1. Bb5 Kg5 2. Bd7 Bf1 3. Bf5 Kxf5 4. d7 Bc4 ... 21 moves

1. Bg7 Kf5 2. Bf8 Ba7 3. Ba3 Bd4 4. f8=Q+ Ke4 ... 19 moves