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 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Rh8 win in 1 half-moves
7 Kb7 draw
8 Kb8 draw
9 Ka6 loss in 1 half-moves
10 Rb8 loss in 1 half-moves
11 Rf8 loss in 1 half-moves