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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Kb1 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kc1 win in 5 half-moves
7 Kc3 win in 5 half-moves
8 Kd2 win in 5 half-moves
9 Ra1 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Kd3 win in 7 half-moves
12 Ka3 win in 9 half-moves
13 Kd1 win in 9 half-moves
14 Kab3 draw
15 Kb2 draw
16 Kcb3 draw