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 Kd7 win in 9 half-moves
4 Ke7 win in 9 half-moves
5 Kd6 win in 17 half-moves
6 Ra8 win in 19 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kb4 draw
10 Kd5 draw
11 Kf6 draw
12 Kf7 draw
13 Ra6 draw
14 Rb7 draw
15 Rc7 draw
16 Rd7 draw
17 Re7 draw
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves