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 Kd3 win in 1 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kc5 draw
6 Kd4 draw
7 Kb5 loss in 56 half-moves
8 Kd5 loss in 52 half-moves