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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ka1 win in 5 half-moves
4 Ka3 win in 5 half-moves
5 Ka6 win in 5 half-moves
6 Kb1 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Kc1 win in 5 half-moves
10 Kc2 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Ra1 win in 5 half-moves
13 Ra3 win in 5 half-moves
14 Ka4 draw
15 Ra4 loss in 2 half-moves