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

EGTB: win in 2 half-moves

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