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

EGTB: loss in 3 half-moves

# move score
1 b5 loss in 2 half-moves
2 Ba2 loss in 2 half-moves
3 Ba6 loss in 2 half-moves
4 Bb3 loss in 2 half-moves
5 Bb5 loss in 2 half-moves
6 Bd3 loss in 2 half-moves
7 Bd5 loss in 2 half-moves
8 Be2 loss in 2 half-moves
9 Be6 loss in 2 half-moves
10 Bf1 loss in 2 half-moves
11 Bf7 loss in 2 half-moves
12 Na2 loss in 2 half-moves
13 Na4 loss in 2 half-moves
14 Nb1 loss in 2 half-moves
15 Nb5 loss in 2 half-moves
16 Nd1 loss in 2 half-moves
17 Nd5 loss in 2 half-moves
18 Ne2 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Bg8 loss in 1 half-moves