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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Nc1 win in 1 half-moves
3 Ka1 draw
4 Kc1 draw
5 Kc2 draw
6 Nb4 draw
7 Nc3 loss in 1 half-moves