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 Kb3 draw
3 Kc2 draw
4 Nc3 draw
5 Kc1 loss in 18 half-moves
6 Kb1 loss in 14 half-moves
7 Ka1 loss in 12 half-moves
8 Ka3 loss in 12 half-moves
9 Nc1 loss in 8 half-moves
10 Kc3 loss in 1 half-moves