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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb4 draw
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Ra3 draw
9 Rb1 draw
10 Rd1 draw
11 Ka5 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Ka3 loss in 1 half-moves