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 Bb7 loss in 2 half-moves
3 Bc6 loss in 2 half-moves
4 Bd1 loss in 2 half-moves
5 Bd5 loss in 2 half-moves
6 Be4 loss in 2 half-moves
7 Bh1 loss in 2 half-moves
8 Ne3 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 Nh6 loss in 2 half-moves
11 Ba8 loss in 1 half-moves
12 Be2 loss in 1 half-moves
13 Bg2 loss in 1 half-moves
14 Nf2 loss in 1 half-moves
15 Nf6 loss in 1 half-moves
16 Nh2 loss in 1 half-moves