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

EGTB: win in 6 half-moves

# move score
1 Kb8 win in 5 half-moves
2 Kd7 win in 5 half-moves
3 Kb6 win in 9 half-moves
4 Kb7 win in 9 half-moves
5 Rc8 win in 9 half-moves
6 Kg6 win in 13 half-moves
7 Kc8 win in 15 half-moves
8 Kd8 win in 15 half-moves
9 Kc6 draw
10 Kd6 draw
11 Kf6 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kh7 loss in 2 half-moves
16 Kh8 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves