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

EGTB: win in 40 half-moves

# move score
1 Kb3 win in 39 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb4 draw
5 Na3 draw
6 Na7 draw
7 Nc3 draw
8 Nc7 draw
9 Nd4 draw
10 Nd6 draw