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 Nd4 loss in 2 half-moves
4 Ne1 loss in 2 half-moves
5 Ne3 loss in 2 half-moves
6 Ra2 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Nb4 loss in 1 half-moves
13 Rb4 loss in 1 half-moves
14 Rb8 loss in 1 half-moves