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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Kb4 draw
7 Kb6 draw
8 Ra6 draw
9 Ra7 draw
10 Ka4 loss in 8 half-moves
11 Ka6 loss in 8 half-moves
12 Re8 loss in 1 half-moves
13 Rg8 loss in 1 half-moves
14 Rh8 loss in 1 half-moves