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 K6h7 win in 3 half-moves
3 K8f7 win in 3 half-moves
4 K8g7 win in 3 half-moves
5 K8h7 win in 3 half-moves
6 Kf6 win in 3 half-moves
7 Kf8 win in 3 half-moves
8 Kh6 win in 3 half-moves
9 Kh8 win in 3 half-moves
10 Rd5 win in 3 half-moves
11 Rd6 win in 3 half-moves
12 Rd8 win in 3 half-moves
13 Rh7 win in 5 half-moves
14 Rg7 win in 7 half-moves
15 Rb7 win in 9 half-moves
16 Rc7 win in 9 half-moves
17 K6g7 draw
18 Kf5 draw
19 Kg5 draw
20 Kh5 draw
21 Ra7 draw
22 Rd3 draw
23 Rd4 draw
24 Rd1 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves