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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Kd8 win in 11 half-moves
3 Kh5 win in 11 half-moves
4 Kh7 win in 11 half-moves
5 Kc7 win in 27 half-moves
6 Kd7 win in 27 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kg5 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves