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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Ka7 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Kb7 win in 5 half-moves
8 Ka5 win in 13 half-moves
9 Kd3 loss in 1 half-moves
10 Kd4 loss in 1 half-moves
11 Kd5 loss in 1 half-moves
12 Ke3 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Kf3 loss in 1 half-moves
15 Kf4 loss in 1 half-moves
16 Kf5 loss in 1 half-moves
17 Ra1 loss in 1 half-moves
18 Ra2 loss in 1 half-moves
19 Ra3 loss in 1 half-moves
20 Ra5 loss in 1 half-moves