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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Ra7 win in 5 half-moves
4 Kb5 win in 9 half-moves
5 Kb6 win in 9 half-moves
6 Rb8 win in 9 half-moves
7 Ka5 draw
8 Kc4 draw
9 Kc5 draw
10 Kd5 draw
11 Ke4 draw
12 Ke5 draw
13 Rd8 draw
14 Rg8 draw
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves