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 Bb5 loss in 2 half-moves
3 Bd3 loss in 2 half-moves
4 Bd5 loss in 2 half-moves
5 Be2 loss in 2 half-moves
6 Bf1 loss in 2 half-moves
7 Bf7 loss in 2 half-moves
8 Na4 loss in 2 half-moves
9 Nb7 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Nd7 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Ba6 loss in 1 half-moves
14 Be6 loss in 1 half-moves
15 Bg8 loss in 1 half-moves
16 Na6 loss in 1 half-moves
17 Ne6 loss in 1 half-moves