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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Rc5 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Kdc7 loss in 2 half-moves
10 Ka5 loss in 1 half-moves
11 Ka6 loss in 1 half-moves
12 Ka7 loss in 1 half-moves
13 Kb5 loss in 1 half-moves
14 Kb7 loss in 1 half-moves
15 Kbc7 loss in 1 half-moves
16 Kc5 loss in 1 half-moves
17 Kc6 loss in 1 half-moves
18 Kd7 loss in 1 half-moves
19 Ke8 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rb8 loss in 1 half-moves