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

EGTB: loss in 11 half-moves

# move score
1 Nb6 loss in 10 half-moves
2 Nf6 loss in 6 half-moves
3 Nb4 loss in 4 half-moves
4 Nc7 loss in 4 half-moves
5 Ka5 loss in 2 half-moves
6 Ka7 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Ne3 loss in 1 half-moves
12 Ne7 loss in 1 half-moves
13 Nf4 loss in 1 half-moves