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

EGTB: win in 8 half-moves

# move score
1 K8d7 win in 7 half-moves
2 K8d8 win in 7 half-moves
3 K7d7 win in 27 half-moves
4 Ra7 loss in 4 half-moves
5 Rb7 loss in 4 half-moves
6 Rc1 loss in 4 half-moves
7 Rc2 loss in 4 half-moves
8 Rc3 loss in 4 half-moves
9 Rc4 loss in 4 half-moves
10 Rc5 loss in 4 half-moves
11 Rc6 loss in 4 half-moves
12 Rc8 loss in 4 half-moves
13 Rd7 loss in 4 half-moves
14 K7d8 loss in 2 half-moves
15 K7f7 loss in 2 half-moves
16 K7f8 loss in 2 half-moves
17 K8f7 loss in 2 half-moves
18 K8f8 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Kf6 loss in 2 half-moves