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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Kd7 win in 1 half-moves
8 Ra5 win in 1 half-moves
9 Rb5 win in 1 half-moves
10 Re5 win in 1 half-moves
11 Rf1 win in 1 half-moves
12 Rf2 win in 1 half-moves
13 Rf3 win in 1 half-moves
14 Rf4 win in 1 half-moves
15 Rf8 win in 1 half-moves
16 Rg5 win in 1 half-moves
17 Kd5 loss in 1 half-moves
18 Rc5 loss in 1 half-moves
19 Rd5 loss in 1 half-moves
20 Rf6 loss in 1 half-moves
21 Rf7 loss in 1 half-moves
22 Rh5 loss in 1 half-moves