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

EGTB: loss in 51 half-moves

# move score
1 Kb6 loss in 50 half-moves
2 Kb5 loss in 48 half-moves
3 Kb7 loss in 40 half-moves
4 Na2 loss in 34 half-moves
5 Na4 loss in 28 half-moves
6 Kd6 loss in 10 half-moves
7 Kd7 loss in 8 half-moves
8 Kc7 loss in 4 half-moves
9 Kc5 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Nb1 loss in 2 half-moves
12 Nb5 loss in 2 half-moves
13 Nd1 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Ne2 loss in 2 half-moves
16 Ne4 loss in 2 half-moves