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

EGTB: loss in 11 half-moves

# move score
1 Bf8 loss in 10 half-moves
2 Nb8 loss in 8 half-moves
3 Bb4 loss in 4 half-moves
4 Ba3 loss in 2 half-moves
5 Bc5 loss in 2 half-moves
6 Bd6 loss in 2 half-moves
7 Bd8 loss in 2 half-moves
8 Bf6 loss in 2 half-moves
9 Bg5 loss in 2 half-moves
10 Bh4 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Nc7 loss in 2 half-moves