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

EGTB: win in 6 half-moves

# move score
1 Kf3 win in 5 half-moves
2 Kh3 win in 5 half-moves
3 Kb1 win in 7 half-moves
4 Kb2 win in 7 half-moves
5 Rf1 win in 11 half-moves
6 Kf4 win in 15 half-moves
7 Kd1 win in 19 half-moves
8 Kf5 win in 21 half-moves
9 Kg5 win in 21 half-moves
10 Kg3 win in 23 half-moves
11 Kh4 win in 23 half-moves
12 Kh5 win in 23 half-moves
13 Rd1 win in 23 half-moves
14 Re1 win in 23 half-moves
15 Rh1 win in 23 half-moves
16 Kc2 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves