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

EGTB: win in 4 half-moves

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