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

EGTB: loss in 3 half-moves

# move score
1 Ba1 loss in 2 half-moves
2 Ba5 loss in 2 half-moves
3 Bb2 loss in 2 half-moves
4 Bb4 loss in 2 half-moves
5 Bd2 loss in 2 half-moves
6 Be1 loss in 2 half-moves
7 Nf7 loss in 2 half-moves
8 Ng6 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Bd4 loss in 1 half-moves
18 Be5 loss in 1 half-moves
19 Bf6 loss in 1 half-moves
20 Bg7 loss in 1 half-moves