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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Kf6 win in 9 half-moves
5 Kf7 win in 9 half-moves
6 Kb4 draw
7 Kf5 draw
8 Kg5 draw
9 Kh5 draw
10 Kh6 draw
11 Kh7 draw
12 Rb8 draw
13 Re7 draw
14 Rg7 draw
15 Ka4 loss in 2 half-moves
16 Ka5 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves