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 Ka5 draw
3 Ka7 draw
4 Kb7 draw
5 Ra7 draw
6 Rb8 draw
7 Rc8 loss in 6 half-moves
8 Rh8 loss in 6 half-moves
9 Kb6 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg8 loss in 1 half-moves