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

EGTB: win in 2 half-moves

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