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

EGTB: loss in 11 half-moves

# move score
1 Nb3 loss in 10 half-moves
2 Be1 loss in 8 half-moves
3 Nc2 loss in 6 half-moves
4 Bc1 loss in 4 half-moves
5 Ba5 loss in 2 half-moves
6 Bb4 loss in 2 half-moves
7 Bc3 loss in 2 half-moves
8 Be3 loss in 2 half-moves
9 Bf4 loss in 2 half-moves
10 Bg5 loss in 2 half-moves
11 Bh6 loss in 2 half-moves