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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Nc1 draw
6 Nc3 draw
7 Ka1 loss in 4 half-moves
8 Kb1 loss in 4 half-moves
9 Ka3 loss in 2 half-moves
10 Nb4 loss in 2 half-moves