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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Nb8 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Nc5 loss in 2 half-moves
5 Ne5 loss in 2 half-moves
6 Nf6 loss in 2 half-moves
7 Nf8 loss in 2 half-moves
8 Ra1 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Ra3 loss in 1 half-moves