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

EGTB: loss in 5 half-moves

# move score
1 Na3 loss in 4 half-moves
2 Na5 loss in 4 half-moves
3 Nb2 loss in 4 half-moves
4 Nb6 loss in 4 half-moves
5 Nd2 loss in 4 half-moves
6 Nd6 loss in 4 half-moves
7 Ne3 loss in 4 half-moves
8 Ne5 loss in 4 half-moves
9 Ra3 loss in 4 half-moves
10 Rb4 loss in 4 half-moves
11 f4 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves