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

EGTB: loss in 17 half-moves

# move score
1 Kb5 loss in 16 half-moves
2 Kb7 loss in 16 half-moves
3 Na8 loss in 16 half-moves
4 Ka5 loss in 14 half-moves
5 Nb5 loss in 2 half-moves
6 Nd5 loss in 2 half-moves
7 Ne6 loss in 2 half-moves
8 Ne8 loss in 2 half-moves
9 Ka7 loss in 1 half-moves
10 Kb6 loss in 1 half-moves