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

EGTB: win in 6 half-moves

# move score
1 Kf1 win in 5 half-moves
2 Rh2 draw
3 Rh3 draw
4 Rh4 draw
5 Rh5 draw
6 Rh6 draw
7 Kf2 loss in 2 half-moves
8 Kg2 loss in 2 half-moves
9 Kh2 loss in 2 half-moves
10 Rh7 loss in 2 half-moves
11 Rh8 loss in 2 half-moves