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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Rd4 win in 1 half-moves
6 Rd7 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Rg8 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 Ka1 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Ra8 loss in 1 half-moves
16 Rc8 loss in 1 half-moves
17 Rd2 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Rd6 loss in 1 half-moves