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 Kb5 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Kd5 draw
6 Kd3 loss in 52 half-moves
7 Kb3 loss in 50 half-moves
8 Kc3 loss in 50 half-moves