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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb4 draw
5 Kb5 draw
6 Na5 draw
7 Na7 draw
8 Nb8 draw
9 Nd4 draw
10 Nd8 draw
11 Ne5 draw
12 Ne7 draw
13 Nb4 loss in 24 half-moves