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