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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh2 win in 1 half-moves
7 Rh3 win in 1 half-moves
8 Rh5 win in 1 half-moves
9 Rh7 win in 1 half-moves
10 Ka1 loss in 2 half-moves
11 Ka2 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Rb8 loss in 1 half-moves
15 Rc8 loss in 1 half-moves
16 Re8 loss in 1 half-moves
17 Rh1 loss in 1 half-moves
18 Rh4 loss in 1 half-moves
19 Rh6 loss in 1 half-moves