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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Re3 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rg3 win in 1 half-moves
10 Rh3 win in 1 half-moves
11 Ka4 loss in 1 half-moves
12 Ka6 loss in 1 half-moves
13 Kb4 loss in 1 half-moves
14 Ke4 loss in 1 half-moves
15 Ke5 loss in 1 half-moves
16 Ke6 loss in 1 half-moves
17 Kf4 loss in 1 half-moves
18 Kf6 loss in 1 half-moves
19 Kg4 loss in 1 half-moves
20 Kg5 loss in 1 half-moves
21 Kg6 loss in 1 half-moves
22 Ra2 loss in 1 half-moves
23 Ra4 loss in 1 half-moves