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

EGTB: loss in 9 half-moves

# move score
1 Bc1 loss in 8 half-moves
2 Bd2 loss in 8 half-moves
3 Be7 loss in 4 half-moves
4 Bh4 loss in 4 half-moves
5 Bh6 loss in 4 half-moves
6 Be3 loss in 2 half-moves
7 Bf4 loss in 2 half-moves
8 Bf6 loss in 2 half-moves
9 Nd2 loss in 2 half-moves
10 Ne3 loss in 2 half-moves
11 Ng3 loss in 2 half-moves
12 Nh2 loss in 2 half-moves
13 Bd8 loss in 1 half-moves