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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Ka5 draw
4 Kb6 draw
5 Kb7 draw
6 Rb7 draw
7 Rf7 draw
8 Rh7 draw
9 Kb5 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves