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