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

EGTB: loss in 5 half-moves

# move score
1 Ka7 loss in 4 half-moves
2 Kb7 loss in 4 half-moves
3 Kb5 loss in 2 half-moves
4 Kb6 loss in 2 half-moves
5 Na2 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Ne2 loss in 2 half-moves
9 Ka5 loss in 1 half-moves