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

EGTB: loss in 19 half-moves

# move score
1 Kb2 loss in 18 half-moves
2 Kb3 loss in 18 half-moves
3 Nb3 loss in 18 half-moves
4 Ka1 loss in 8 half-moves
5 Kb1 loss in 8 half-moves
6 Nd3 loss in 2 half-moves
7 Ne2 loss in 2 half-moves
8 Ka3 loss in 1 half-moves