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 K8b8 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rd7 win in 3 half-moves
8 K7d7 win in 5 half-moves
9 K8b7 win in 5 half-moves
10 K8d7 win in 5 half-moves
11 K8d8 win in 5 half-moves
12 Rg6 win in 5 half-moves
13 Rg8 win in 5 half-moves
14 Kc6 win in 19 half-moves
15 Re7 draw
16 Rf7 draw
17 Rg4 draw
18 Rg5 draw
19 Rh7 draw
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves