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

EGTB: win in 18 half-moves

# move score
1 Kg5 win in 17 half-moves
2 Kd8 draw
3 Kg3 draw
4 Kh3 draw
5 Kh5 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf7 draw
10 Rg8 draw
11 Rh8 draw
12 Kh4 loss in 4 half-moves
13 Kd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves