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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kf7 draw
6 Kg7 draw
7 Kh7 draw
8 Rh3 draw
9 Rh4 draw
10 Rh5 draw
11 Rh6 draw
12 Rh7 draw
13 Kc1 loss in 1 half-moves
14 Kc2 loss in 1 half-moves
15 Kf8 loss in 1 half-moves
16 Rh1 loss in 1 half-moves