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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Ra4 draw
6 Ra5 draw
7 Ra7 draw
8 Rd6 draw
9 Kb8 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Ka7 loss in 1 half-moves