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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Khh8 win in 5 half-moves
3 Rf2 win in 5 half-moves
4 Kgg7 win in 9 half-moves
5 Khg7 win in 9 half-moves
6 Kf8 win in 11 half-moves
7 Kh6 win in 11 half-moves
8 Rh1 win in 11 half-moves
9 Kgh8 win in 13 half-moves
10 Kg6 draw
11 Ra2 draw
12 Rb2 draw
13 Kf7 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves