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 Nc1 win in 1 half-moves
3 Kb2 loss in 20 half-moves
4 Kb1 loss in 6 half-moves
5 Nc3 loss in 4 half-moves