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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 Rd4 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re6 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Rg6 win in 1 half-moves
11 Ka4 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kb6 loss in 1 half-moves
18 Rb6 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Rd5 loss in 1 half-moves
21 Rd7 loss in 1 half-moves
22 Rh6 loss in 1 half-moves