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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kb5 win in 7 half-moves
3 Kb6 win in 7 half-moves
4 Kc7 win in 7 half-moves
5 Kcd5 win in 7 half-moves
6 Kd7 win in 7 half-moves
7 Re6 win in 7 half-moves
8 Re8 win in 7 half-moves
9 Kb7 win in 9 half-moves
10 Kc5 draw
11 Kcd6 draw
12 Ke6 draw
13 Kd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ked5 loss in 2 half-moves
16 Ked6 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves