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 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Kb3 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Kb5 loss in 12 half-moves
11 Ka3 loss in 6 half-moves
12 Ka5 loss in 4 half-moves
13 Rd8 loss in 1 half-moves
14 Rf8 loss in 1 half-moves
15 Rh8 loss in 1 half-moves