Click on the third or sixth rank to set the en passant target square.

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Bc4 win in 7 half-moves
4 Bd3 win in 7 half-moves
5 Be2 win in 13 half-moves
6 Bb5 draw
7 Bb7 draw
8 Bc8 draw
9 Bf1 draw
10 Kb1 draw
11 Kd1 draw
12 Kd2 loss in 2 half-moves