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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kaa1 draw
3 Kba1 draw
4 Kba3 draw
5 Kc1 draw
6 Kc2 draw
7 Kaa3 loss in 2 half-moves
8 Kab1 loss in 2 half-moves
9 Kbb1 loss in 2 half-moves
10 Kab3 loss in 1 half-moves
11 Kbb3 loss in 1 half-moves