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

EGTB: win in 10 half-moves

# move score
1 Kb5 win in 9 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb6 draw
5 Kb7 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Kf1 draw
10 Kf2 draw
11 Kf3 draw
12 Ra1 draw
13 Rb1 draw
14 Rc1 draw
15 Rd1 draw
16 Rf1 draw
17 Ke3 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves