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

EGTB: win in 12 half-moves

# move score
1 Kb2 win in 11 half-moves
2 Ka4 win in 13 half-moves
3 Kb3 win in 13 half-moves
4 Kb4 draw
5 Nb4 draw
6 Nc3 draw
7 Nc1 loss in 20 half-moves