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

EGTB: loss in 17 half-moves

# move score
1 Bb1 loss in 16 half-moves
2 Bh7 loss in 16 half-moves
3 Bb3 loss in 14 half-moves
4 Nd7 loss in 12 half-moves
5 Na4 loss in 6 half-moves
6 Ba4 loss in 4 half-moves
7 Na6 loss in 4 half-moves
8 Nb3 loss in 4 half-moves
9 Nb7 loss in 4 half-moves
10 Bd1 loss in 2 half-moves
11 Bd3 loss in 2 half-moves
12 Be4 loss in 2 half-moves
13 Bf5 loss in 2 half-moves
14 Bg6 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Ne4 loss in 2 half-moves
17 Ne6 loss in 2 half-moves