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

EGTB: win in 2 half-moves

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