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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Nc3 win in 5 half-moves
5 Kc4 win in 7 half-moves
6 Kb6 draw
7 Kc6 draw
8 Kd5 draw
9 Kd6 draw
10 Nb4 draw
11 Nc1 draw