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

EGTB: loss in 3 half-moves

# move score
1 Nb5 loss in 2 half-moves
2 Nb7 loss in 2 half-moves
3 Nc4 loss in 2 half-moves
4 Nc8 loss in 2 half-moves
5 Ndf5 loss in 2 half-moves
6 Ndf7 loss in 2 half-moves
7 Ne4 loss in 2 half-moves
8 Ne8 loss in 2 half-moves
9 Ng4 loss in 2 half-moves
10 Ng8 loss in 2 half-moves
11 Nhf5 loss in 2 half-moves
12 Nhf7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 1 half-moves