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

EGTB: win in 4 half-moves

# move score
1 K8d7 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Rf8 win in 5 half-moves
5 K6d7 win in 9 half-moves
6 Kd6 win in 9 half-moves
7 Kd8 win in 9 half-moves
8 Kf5 win in 13 half-moves
9 K6e7 draw
10 K6f7 draw
11 Ke5 draw
12 Rg4 draw
13 Rg6 draw
14 Rh8 draw
15 K8e7 loss in 2 half-moves
16 K8f7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves