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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Bb2 loss in 1 half-moves
7 Bc1 loss in 1 half-moves
8 Ka5 loss in 1 half-moves
9 Kb3 loss in 1 half-moves
10 Kb5 loss in 1 half-moves
11 Kc3 loss in 1 half-moves
12 Kc4 loss in 1 half-moves