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

EGTB: loss in 13 half-moves

# move score
1 Kb1 loss in 12 half-moves
2 Nd1 loss in 4 half-moves
3 Ka2 loss in 2 half-moves
4 Kb2 loss in 2 half-moves
5 Na2 loss in 2 half-moves
6 Na4 loss in 2 half-moves
7 Nb1 loss in 2 half-moves
8 Nb5 loss in 2 half-moves
9 Nd5 loss in 2 half-moves
10 Ne2 loss in 2 half-moves
11 Ne4 loss in 2 half-moves