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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Rh1 win in 9 half-moves
5 Kd3 draw
6 Kd4 draw
7 Ke3 draw
8 Kf3 draw
9 Kf4 draw
10 Rg4 draw
11 Rh8 draw
12 Ke5 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Rh2 loss in 1 half-moves