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

EGTB: loss in 3 half-moves

# move score
1 b5 loss in 2 half-moves
2 Ba8 loss in 2 half-moves
3 Bc6 loss in 2 half-moves
4 Bd5 loss in 2 half-moves
5 Be4 loss in 2 half-moves
6 Bf1 loss in 2 half-moves
7 Bf3 loss in 2 half-moves
8 Na1 loss in 2 half-moves
9 Na3 loss in 2 half-moves
10 Nd4 loss in 2 half-moves
11 Ne1 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Bb7 loss in 1 half-moves
14 Bh1 loss in 1 half-moves
15 Bh3 loss in 1 half-moves