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

EGTB: win in 20 half-moves

# move score
1 Kb5 win in 19 half-moves
2 Nc6 win in 19 half-moves
3 Kb6 win in 39 half-moves
4 Ka5 draw
5 Kb7 draw
6 Nb5 draw
7 Nc8 draw