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 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Rd5 win in 1 half-moves
6 Rd7 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Rf6 win in 1 half-moves
9 Rg6 win in 1 half-moves
10 Ka2 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Ra6 loss in 1 half-moves
13 Rd1 loss in 1 half-moves
14 Rd2 loss in 1 half-moves
15 Rd4 loss in 1 half-moves
16 Re6 loss in 1 half-moves
17 Rh6 loss in 1 half-moves