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

EGTB: loss in 5 half-moves

# move score
1 Bb4 loss in 4 half-moves
2 Bb6 loss in 2 half-moves
3 Bc3 loss in 2 half-moves
4 Bc7 loss in 2 half-moves
5 Bd2 loss in 2 half-moves
6 Bd8 loss in 2 half-moves
7 Be1 loss in 2 half-moves
8 Nb3 loss in 2 half-moves
9 Nc2 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Re4 loss in 1 half-moves
17 Rf4 loss in 1 half-moves
18 Rg4 loss in 1 half-moves