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

EGTB: win in 2 half-moves

# move score
1 Nb2 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Nb6 draw
6 Nc3 draw
7 Nc5 draw
8 Kb3 loss in 52 half-moves
9 Kb5 loss in 50 half-moves
10 Ka3 loss in 44 half-moves
11 Ka5 loss in 36 half-moves