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 Ka5 draw
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Ra8 draw
7 Rc7 draw
8 Rd7 draw
9 Rf7 draw
10 Rg7 draw
11 Rb7 loss in 2 half-moves
12 Re7 loss in 2 half-moves