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

EGTB: win in 4 half-moves

# move score
1 K7d8 win in 3 half-moves
2 K8d8 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 K7d7 draw
6 K7f7 draw
7 K7f8 draw
8 K8f8 draw
9 Ke6 draw
10 Kf6 draw
11 Ra8 draw
12 Rb8 draw
13 Rc5 draw
14 Rc7 draw
15 K8d7 loss in 2 half-moves
16 K8f7 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc6 loss in 2 half-moves