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

EGTB: win in 6 half-moves

# move score
1 Kgg4 win in 5 half-moves
2 Kgh4 win in 5 half-moves
3 Khh4 win in 5 half-moves
4 Kf4 win in 7 half-moves
5 Kf5 draw
6 Rc2 draw
7 Kf6 loss in 2 half-moves
8 Kgg6 loss in 2 half-moves
9 Kgh6 loss in 2 half-moves
10 Khg4 loss in 2 half-moves
11 Khg6 loss in 2 half-moves
12 Khh6 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves