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

EGTB: loss in 3 half-moves

# move score
1 b4 loss in 2 half-moves
2 Kb7 loss in 2 half-moves
3 Kb8 loss in 2 half-moves
4 Kc7 loss in 2 half-moves
5 Kcd7 loss in 2 half-moves
6 Kcd8 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Ked7 loss in 2 half-moves
9 Ked8 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Na4 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Nb7 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Nd7 loss in 2 half-moves
17 Ne4 loss in 2 half-moves
18 Kd6 loss in 1 half-moves
19 Ke6 loss in 1 half-moves
20 Kf6 loss in 1 half-moves
21 Na6 loss in 1 half-moves
22 Ne6 loss in 1 half-moves