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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kgf4 win in 3 half-moves
3 Kgf5 win in 3 half-moves
4 Kh4 win in 3 half-moves
5 Kh5 win in 3 half-moves
6 Kh6 win in 3 half-moves
7 Rf4 win in 3 half-moves
8 Rh4 win in 3 half-moves
9 Kg6 win in 7 half-moves
10 Rg3 win in 9 half-moves
11 Kd4 win in 11 half-moves
12 Rg1 win in 13 half-moves
13 Rg2 win in 13 half-moves
14 Kef4 draw
15 Kd3 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kef5 loss in 2 half-moves
20 Kf3 loss in 2 half-moves