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

EGTB: win in 4 half-moves

# move score
1 K7b7 win in 3 half-moves
2 K7b8 win in 3 half-moves
3 K7d8 win in 3 half-moves
4 K8b7 win in 3 half-moves
5 K8b8 win in 3 half-moves
6 Kb6 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 K7d7 win in 5 half-moves
9 K8d7 win in 5 half-moves
10 K8d8 win in 5 half-moves
11 Rf6 win in 5 half-moves
12 Rf8 win in 5 half-moves
13 Kc6 draw
14 Re7 draw
15 Rf3 draw
16 Rf4 draw
17 Rf5 draw
18 Rg7 draw
19 Rh7 draw
20 Rd7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves