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

EGTB: loss in 3 half-moves

# move score
1 f4 loss in 2 half-moves
2 Nb5 loss in 2 half-moves
3 Nb7 loss in 2 half-moves
4 Nc4 loss in 2 half-moves
5 Nc8 loss in 2 half-moves
6 Ne4 loss in 2 half-moves
7 Ne8 loss in 2 half-moves
8 Nf7 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rd5 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rc5 loss in 1 half-moves
18 Re5 loss in 1 half-moves
19 Rf6 loss in 1 half-moves