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

EGTB: win in 4 half-moves

# move score
1 Nb1 win in 3 half-moves
2 Kc2 draw
3 Kd4 draw
4 Ke2 draw
5 Nf3 draw
6 Nf1 loss in 36 half-moves
7 Kc3 loss in 4 half-moves
8 Ke3 loss in 4 half-moves
9 Kc4 loss in 2 half-moves
10 Ke4 loss in 2 half-moves
11 Nb3 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Ne4 loss in 2 half-moves