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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Kd2 draw
7 Kd3 draw
8 Kd4 draw
9 Kf2 draw
10 Kf3 draw
11 Kf4 draw
12 Ra2 draw
13 Rb2 draw
14 Rc2 draw
15 Rd2 draw
16 Re1 draw
17 Rf2 draw
18 Ke4 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves