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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kgg1 win in 3 half-moves
3 Kgh1 win in 3 half-moves
4 Kgh3 win in 3 half-moves
5 Khg1 win in 3 half-moves
6 Khh1 win in 3 half-moves
7 Rf3 win in 3 half-moves
8 Rh3 win in 3 half-moves
9 Kf2 draw
10 Khh3 draw
11 Ra3 draw
12 Rb3 draw
13 Rg8 draw
14 Kf3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves