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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Kc7 win in 7 half-moves
4 Kc6 win in 9 half-moves
5 Kg6 win in 9 half-moves
6 Kc8 win in 11 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kb6 draw
10 Kb8 draw
11 Rg8 draw
12 Kf4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Kh5 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves