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

EGTB: draw

# move score
1 Kb3 draw
2 Kd3 draw
3 Kd4 draw
4 Kc3 loss in 58 half-moves
5 Kd5 loss in 56 half-moves
6 Kb4 loss in 50 half-moves
7 Kb5 loss in 50 half-moves
8 Kc5 loss in 46 half-moves