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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Ka2 draw
5 Kb1 draw
6 Ra4 draw
7 Ra5 draw
8 Ra6 draw
9 Rf8 loss in 6 half-moves
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves