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

EGTB: loss in 13 half-moves

# move score
1 Rb3 loss in 12 half-moves
2 Na2 loss in 2 half-moves
3 Na4 loss in 2 half-moves
4 Nb1 loss in 2 half-moves
5 Nb5 loss in 2 half-moves
6 Nd1 loss in 2 half-moves
7 Nd5 loss in 2 half-moves
8 Ne2 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves