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 Ra2 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Ra3 draw
6 Ra4 draw
7 Ra5 draw
8 Rh1 draw
9 Kb8 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Ka7 loss in 1 half-moves
16 Ra7 loss in 1 half-moves