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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Kf5 win in 15 half-moves
3 K6d7 draw
4 K6e7 draw
5 K6f7 draw
6 K8d7 draw
7 K8e7 draw
8 K8f7 draw
9 Kd8 draw
10 Ke5 draw
11 Kf6 draw
12 Kf8 draw
13 Rg6 draw
14 Rh1 draw
15 Rh7 draw
16 Rh8 draw
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves