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

EGTB: loss in 25 half-moves

# move score
1 Kb5 loss in 24 half-moves
2 Nc8 loss in 16 half-moves
3 Ka6 loss in 12 half-moves
4 Nb7 loss in 12 half-moves
5 Ka4 loss in 4 half-moves
6 Kb4 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Ne8 loss in 2 half-moves
11 Nf5 loss in 2 half-moves
12 Nf7 loss in 2 half-moves
13 Kb6 loss in 1 half-moves