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