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 Kb5 win in 3 half-moves
3 Nc3 win in 3 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb3 draw
7 Nb4 draw
8 Nc1 draw