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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Rh8 win in 1 half-moves
8 Kb7 loss in 1 half-moves
9 Kb8 loss in 1 half-moves
10 Kc1 loss in 1 half-moves
11 Kc2 loss in 1 half-moves
12 Kc6 loss in 1 half-moves
13 Kd2 loss in 1 half-moves
14 Kd6 loss in 1 half-moves
15 Kd7 loss in 1 half-moves
16 Kd8 loss in 1 half-moves
17 Ke1 loss in 1 half-moves
18 Ke2 loss in 1 half-moves
19 Rd8 loss in 1 half-moves