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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kc1 draw
6 Kc2 draw
7 Ka3 loss in 2 half-moves
8 Kc3 loss in 2 half-moves