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

EGTB: win in 8 half-moves

# move score
1 Kb5 win in 7 half-moves
2 Kb6 win in 7 half-moves
3 Kd4 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Kf4 win in 9 half-moves
6 Ka5 win in 11 half-moves
7 Ka7 win in 11 half-moves
8 Kd5 win in 11 half-moves
9 Kb7 draw
10 Ke5 draw
11 Kf5 draw
12 Ra5 draw
13 Rc4 draw
14 Rd4 draw
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves