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

EGTB: win in 2 half-moves

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