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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kf4 win in 3 half-moves
3 Kgh3 win in 3 half-moves
4 Kgh5 win in 3 half-moves
5 Khh3 win in 3 half-moves
6 Khh5 win in 3 half-moves
7 Rh3 win in 3 half-moves
8 Kf3 draw
9 Rg1 draw
10 Rg2 draw
11 Kf5 loss in 2 half-moves
12 Kgg5 loss in 2 half-moves
13 Khg5 loss in 2 half-moves
14 Rb3 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 Rf3 loss in 2 half-moves