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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Rh1 draw
3 Rh2 draw
4 Rh5 draw
5 Kf4 loss in 12 half-moves
6 Kf3 loss in 2 half-moves
7 Kf5 loss in 2 half-moves
8 Kg3 loss in 2 half-moves
9 Kg5 loss in 2 half-moves
10 Kh3 loss in 2 half-moves
11 Kh5 loss in 2 half-moves
12 Rh3 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Rh7 loss in 2 half-moves