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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Khg1 win in 17 half-moves
3 Kf2 draw
4 Rh4 draw
5 Rh5 draw
6 Rh6 draw
7 Rh8 draw
8 Kf1 loss in 2 half-moves
9 Kf3 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Kgg1 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Rh3 loss in 2 half-moves