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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Kb2 draw
3 Kb1 loss in 14 half-moves
4 Nc1 loss in 2 half-moves
5 Nc3 loss in 2 half-moves