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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra3 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Ka6 draw
8 Ka8 draw
9 Rc1 draw
10 Rd1 draw
11 Re1 draw
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves