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

EGTB: win in 4 half-moves

# move score
1 Kcb7 win in 3 half-moves
2 Ka5 win in 15 half-moves
3 Ka7 draw
4 Kab7 draw
5 Kb8 draw
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 Ra7 draw
10 Rb8 draw
11 Kb5 loss in 2 half-moves
12 Kb6 loss in 2 half-moves