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 Ka7 draw
3 Ka8 draw
4 Kbc7 draw
5 Kbc8 draw
6 Kc6 draw
7 Kd6 draw
8 Kdc7 draw
9 Kdc8 draw
10 Rc8 draw
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Ke6 loss in 1 half-moves
16 Ke7 loss in 1 half-moves
17 Ke8 loss in 1 half-moves