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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kba5 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Ka3 win in 5 half-moves
7 Ka6 win in 5 half-moves
8 Kaa5 win in 5 half-moves
9 Kab5 win in 5 half-moves
10 Kb3 win in 5 half-moves
11 Kb4 win in 5 half-moves
12 Kbb5 win in 5 half-moves
13 Ra8 win in 5 half-moves
14 Rc8 win in 5 half-moves
15 Kb7 draw
16 Rb7 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves