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

EGTB: win in 4 half-moves

# move score
1 K6f7 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Kd8 win in 5 half-moves
7 Ke5 win in 5 half-moves
8 Kf8 win in 5 half-moves
9 K6d7 draw
10 K8d7 draw
11 K8f7 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rf7 draw
16 Kf5 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves