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

EGTB: win in 4 half-moves

# move score
1 K1b2 win in 3 half-moves
2 K3a2 draw
3 K3b2 draw
4 K3c2 draw
5 Ka3 draw
6 Ka4 draw
7 K1a2 loss in 2 half-moves
8 K1c2 loss in 2 half-moves
9 Ka1 loss in 2 half-moves
10 Kc1 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kb4 loss in 1 half-moves
13 Kc4 loss in 1 half-moves