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

EGTB: win in 2 half-moves

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