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

EGTB: loss in 19 half-moves

# move score
1 Nb6 loss in 18 half-moves
2 g5 loss in 2 half-moves
3 Na7 loss in 2 half-moves
4 Nd6 loss in 2 half-moves
5 Ne7 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb4 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 Rb2 loss in 1 half-moves
13 Rb3 loss in 1 half-moves