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

EGTB: win in 18 half-moves

# move score
1 Kb4 win in 17 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Nc3 draw
7 Nd4 draw
8 Nd6 draw
9 Na7 loss in 12 half-moves
10 Nc7 loss in 10 half-moves