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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kd2 draw
3 Kc2 loss in 24 half-moves
4 Kd1 loss in 24 half-moves
5 Kb1 loss in 22 half-moves