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 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Kh4 draw
6 Kh6 draw
7 Rf7 draw
8 Rg7 draw
9 Rh6 draw
10 Rb7 loss in 36 half-moves
11 Rc7 loss in 20 half-moves
12 Re7 loss in 20 half-moves
13 Ra7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves