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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rf7 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Rg3 win in 1 half-moves
10 Rh3 win in 1 half-moves
11 Ka5 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Ra3 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Re3 loss in 1 half-moves
18 Rf2 loss in 1 half-moves
19 Rf6 loss in 1 half-moves