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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Na3 win in 1 half-moves
3 Kb6 loss in 56 half-moves
4 Nc3 loss in 26 half-moves
5 Ka4 loss in 24 half-moves
6 Kb5 loss in 22 half-moves
7 Ka6 loss in 18 half-moves
8 Nd2 loss in 2 half-moves