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

EGTB: loss in 3 half-moves

# move score
1 Nb1 loss in 2 half-moves
2 Nb3 loss in 2 half-moves
3 Nc4 loss in 2 half-moves
4 Ne4 loss in 2 half-moves
5 Nf1 loss in 2 half-moves
6 Nf3 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 f6 loss in 1 half-moves
20 Re5 loss in 1 half-moves
21 Rh8 loss in 1 half-moves