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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kb3 draw
4 Kb5 draw
5 Kc5 draw
6 Kd5 draw
7 Kc3 loss in 54 half-moves
8 Kd3 loss in 52 half-moves