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 Ra1 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Rh3 win in 1 half-moves
6 Ra5 draw
7 Ra7 draw
8 Kb8 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Ka7 loss in 1 half-moves