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

EGTB: win in 2 half-moves

# move score
1 Nc3 win in 1 half-moves
2 Kb5 win in 7 half-moves
3 Ka5 win in 9 half-moves
4 Kb3 win in 11 half-moves
5 Nc1 win in 11 half-moves
6 Ka3 draw
7 Nb4 draw
8 Kb4 loss in 4 half-moves