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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Khh3 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Kf4 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Kgg5 win in 5 half-moves
7 Kgh5 win in 5 half-moves
8 Khh5 win in 5 half-moves
9 Rg2 win in 5 half-moves
10 Rh1 win in 9 half-moves
11 Kgg3 draw
12 Kgh3 draw
13 Ra2 draw
14 Khg3 loss in 2 half-moves
15 Khg5 loss in 2 half-moves
16 Rb2 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