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

EGTB: win in 38 half-moves

# move score
1 Ke6 win in 37 half-moves
2 Rd8 win in 39 half-moves
3 Kcd7 win in 41 half-moves
4 Kc7 win in 43 half-moves
5 Kcd8 win in 43 half-moves
6 Kb7 win in 45 half-moves
7 Kb8 win in 45 half-moves
8 Rh8 win in 45 half-moves
9 Kd6 loss in 2 half-moves
10 Ked7 loss in 2 half-moves
11 Ked8 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves