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

EGTB: loss in 7 half-moves

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