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

EGTB: loss in 3 half-moves

# move score
1 Bb1 loss in 2 half-moves
2 Bd1 loss in 2 half-moves
3 Bf5 loss in 2 half-moves
4 Bg6 loss in 2 half-moves
5 Bh7 loss in 2 half-moves
6 N1a2 loss in 2 half-moves
7 N1e2 loss in 2 half-moves
8 N3a2 loss in 2 half-moves
9 N3e2 loss in 2 half-moves
10 Nb1 loss in 2 half-moves
11 Nb5 loss in 2 half-moves
12 Nd1 loss in 2 half-moves
13 Nd5 loss in 2 half-moves
14 Ba4 loss in 1 half-moves
15 Bb3 loss in 1 half-moves
16 Bd3 loss in 1 half-moves
17 Be4 loss in 1 half-moves
18 Na4 loss in 1 half-moves
19 Nb3 loss in 1 half-moves
20 Nd3 loss in 1 half-moves
21 Ne4 loss in 1 half-moves