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

EGTB: win in 8 half-moves

# move score
1 Re8 win in 7 half-moves
2 Kb6 win in 9 half-moves
3 Kd6 win in 9 half-moves
4 Ke6 win in 9 half-moves
5 Kd7 win in 11 half-moves
6 Kf6 win in 11 half-moves
7 Kf7 win in 13 half-moves
8 Kd8 loss in 8 half-moves
9 Ke8 loss in 8 half-moves
10 Kf8 loss in 8 half-moves
11 Rb7 loss in 6 half-moves
12 Rb6 loss in 4 half-moves
13 Ka4 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves