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 Ba6 loss in 2 half-moves
3 Bb1 loss in 2 half-moves
4 Bb5 loss in 2 half-moves
5 Bc2 loss in 2 half-moves
6 Bc4 loss in 2 half-moves
7 Be2 loss in 2 half-moves
8 Be4 loss in 2 half-moves
9 Bh7 loss in 2 half-moves
10 Nb2 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Bf1 loss in 1 half-moves
14 Bf5 loss in 1 half-moves
15 Bg6 loss in 1 half-moves
16 Nf2 loss in 1 half-moves