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

EGTB: win in 2 half-moves

# move score
1 Nb7 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kc4 draw
5 Kc6 draw
6 Kd4 draw
7 Kd5 draw
8 Nf7 draw
9 Kb6 loss in 2 half-moves
10 Nb5 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nc8 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Ne8 loss in 2 half-moves
15 Nf5 loss in 2 half-moves