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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Kcb6 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Kab7 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Ka5 win in 15 half-moves
11 Kd7 win in 19 half-moves
12 Kab6 draw
13 Kcb7 draw
14 Rb7 draw