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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 K7b7 win in 5 half-moves
3 K7b8 win in 5 half-moves
4 K8b7 win in 5 half-moves
5 K8b8 win in 5 half-moves
6 Rf6 win in 5 half-moves
7 K7d7 draw
8 K7d8 draw
9 K8d7 draw
10 K8d8 draw
11 Kb6 draw
12 Kc6 draw
13 Ra5 draw
14 Re5 draw
15 Rf4 draw
16 Rf7 draw
17 Rf8 draw
18 Rg5 draw
19 Rh5 draw
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves