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

EGTB: win in 32 half-moves

# move score
1 Kb3 win in 31 half-moves
2 Kb2 win in 33 half-moves
3 Kb1 win in 37 half-moves
4 Ka3 draw
5 Nc7 draw
6 Ka1 loss in 12 half-moves
7 Nb6 loss in 2 half-moves