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