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

EGTB: win in 4 half-moves

# move score
1 K3b3 win in 3 half-moves
2 K3b4 win in 3 half-moves
3 K4b3 win in 3 half-moves
4 K4b4 win in 3 half-moves
5 Ka2 win in 3 half-moves
6 Kb2 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Re5 win in 3 half-moves
10 Kb5 win in 5 half-moves
11 Rh5 loss in 4 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves