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

EGTB: loss in 17 half-moves

# move score
1 Kb7 loss in 16 half-moves
2 Kb6 loss in 12 half-moves
3 Kb8 loss in 12 half-moves
4 Kd7 loss in 10 half-moves
5 Kd8 loss in 10 half-moves
6 Na6 loss in 10 half-moves
7 Kc8 loss in 4 half-moves
8 Nb7 loss in 4 half-moves
9 Kc6 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Na4 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Nd7 loss in 2 half-moves
15 Ne4 loss in 2 half-moves
16 Ne6 loss in 2 half-moves