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

EGTB: win in 4 half-moves

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