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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Re7 draw
6 Rg7 draw
7 Kh5 loss in 2 half-moves
8 Ra7 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rd7 loss in 2 half-moves
11 Rh8 loss in 2 half-moves
12 Kg7 loss in 1 half-moves