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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Kcd5 win in 5 half-moves
5 Kcd6 win in 5 half-moves
6 Kf5 win in 5 half-moves
7 Kf6 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Ke6 win in 11 half-moves
10 Kb4 draw
11 Kc6 draw
12 Ked5 draw
13 Ked6 draw
14 Ra8 draw
15 Rc7 draw
16 Re8 draw
17 Rg8 draw
18 Rh8 draw
19 Kc4 loss in 2 half-moves
20 Kcd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ked4 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves