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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Kg7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re8 win in 1 half-moves
9 Rf8 win in 1 half-moves
10 Ka5 loss in 1 half-moves
11 Ka7 loss in 1 half-moves
12 Kb7 loss in 1 half-moves
13 Kf8 loss in 1 half-moves
14 Kh7 loss in 1 half-moves
15 Kh8 loss in 1 half-moves
16 Ra7 loss in 1 half-moves