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

EGTB: loss in 7 half-moves

# move score
1 Bd1 loss in 6 half-moves
2 Bf1 loss in 6 half-moves
3 Nd2 loss in 6 half-moves
4 Ne1 loss in 6 half-moves
5 Ng1 loss in 6 half-moves
6 Nh2 loss in 6 half-moves
7 Nh4 loss in 6 half-moves
8 b4 loss in 4 half-moves
9 Bd3 loss in 4 half-moves
10 Ba6 loss in 2 half-moves
11 Bb5 loss in 2 half-moves
12 Bc4 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Ng5 loss in 2 half-moves