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

EGTB: win in 18 half-moves

# move score
1 Nb4 win in 17 half-moves
2 Nc7 win in 17 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd6 draw
9 Kd7 draw
10 Nb8 draw
11 Nc5 draw
12 Kd5 loss in 4 half-moves