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 Kd5 win in 1 half-moves
7 Kd6 win in 1 half-moves
8 Kd7 win in 1 half-moves
9 Ra3 win in 1 half-moves
10 Rb3 win in 1 half-moves
11 Rd3 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Re2 win in 1 half-moves
14 Re4 win in 1 half-moves
15 Re5 win in 1 half-moves
16 Re6 win in 1 half-moves
17 Re7 win in 1 half-moves
18 Re8 win in 1 half-moves
19 Rf3 win in 1 half-moves
20 Rg3 win in 1 half-moves
21 Rh3 win in 1 half-moves
22 Rc3 loss in 1 half-moves