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

EGTB: win in 8 half-moves

# move score
1 Kcd7 win in 7 half-moves
2 Kcd8 win in 7 half-moves
3 Rc6 win in 25 half-moves
4 Ra7 win in 27 half-moves
5 Rb7 win in 27 half-moves
6 Rd7 win in 27 half-moves
7 Kb7 win in 37 half-moves
8 Ked7 win in 37 half-moves
9 Rc1 win in 37 half-moves
10 Rc2 win in 37 half-moves
11 Rc5 win in 37 half-moves
12 Rc3 win in 39 half-moves
13 Rc4 win in 39 half-moves
14 Kb8 win in 41 half-moves
15 Kd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Ked8 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves