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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Kd7 win in 5 half-moves
3 Be4 win in 7 half-moves
4 Bf5 win in 15 half-moves
5 Bg8 win in 17 half-moves
6 Bb1 draw
7 Bc2 draw
8 Bd3 draw
9 Bg6 draw
10 Kc8 draw
11 Ke7 draw
12 Ke8 draw