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

EGTB: win in 40 half-moves

# move score
1 Kb4 win in 39 half-moves
2 Kc6 win in 39 half-moves
3 Kd6 win in 39 half-moves
4 Ka4 win in 43 half-moves
5 Kb3 win in 43 half-moves
6 Rb7 win in 43 half-moves
7 Rc7 win in 43 half-moves
8 Ke6 win in 45 half-moves
9 Ra5 win in 45 half-moves
10 Kc7 win in 47 half-moves
11 Ra6 win in 49 half-moves
12 Ra8 win in 49 half-moves
13 Kc8 win in 51 half-moves
14 Kd8 win in 53 half-moves
15 Ka2 draw
16 Kb2 draw
17 Ke7 draw
18 Ke8 draw
19 Ra4 draw