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

EGTB: loss in 3 half-moves

# move score
1 Na1 loss in 2 half-moves
2 Na3 loss in 2 half-moves
3 Nb4 loss in 2 half-moves
4 Nd6 loss in 2 half-moves
5 Ne7 loss in 2 half-moves
6 Ng7 loss in 2 half-moves
7 Nh6 loss in 2 half-moves
8 Ra1 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rd1 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rh1 loss in 2 half-moves
13 Ncd4 loss in 1 half-moves
14 Nce3 loss in 1 half-moves
15 Ne1 loss in 1 half-moves
16 Nfd4 loss in 1 half-moves
17 Nfe3 loss in 1 half-moves
18 Ng3 loss in 1 half-moves
19 Nh4 loss in 1 half-moves
20 Re1 loss in 1 half-moves
21 Rg1 loss in 1 half-moves