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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kb7 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Kb8 win in 9 half-moves
5 Kcd7 win in 9 half-moves
6 Kcd8 win in 9 half-moves
7 Rh8 win in 9 half-moves
8 Ke6 draw
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 Rd8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves