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 Kd7 win in 9 half-moves
3 Kd8 win in 9 half-moves
4 Ka4 win in 13 half-moves
5 Ke7 win in 15 half-moves
6 Ra8 win in 19 half-moves
7 Ra6 win in 31 half-moves
8 Ka2 draw
9 Kb2 draw
10 Kb3 draw
11 Kf7 draw
12 Kf8 draw
13 Ra4 draw
14 Ra5 draw
15 Rb7 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves