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 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kb3 loss in 38 half-moves
6 Ka3 loss in 36 half-moves
7 Kb1 loss in 16 half-moves
8 Ka1 loss in 14 half-moves
9 Nc1 loss in 14 half-moves
10 Nc3 loss in 2 half-moves