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

EGTB: win in 6 half-moves

# move score
1 Kh4 win in 5 half-moves
2 Kg4 draw
3 Kg7 draw
4 Kgg6 draw
5 Kgh5 draw
6 Kh7 draw
7 Khg6 draw
8 Khh5 draw
9 Ra2 draw
10 Rb2 draw
11 Rg1 draw
12 Rg3 draw
13 Rh2 draw
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves