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

EGTB: win in 4 half-moves

# move score
1 Nba6 win in 3 half-moves
2 Nca6 loss in 8 half-moves
3 Ra6 loss in 6 half-moves
4 Nb7 loss in 4 half-moves
5 Ra7 loss in 4 half-moves
6 Na4 loss in 2 half-moves
7 Nb3 loss in 2 half-moves
8 Nbd7 loss in 2 half-moves
9 Nc6 loss in 2 half-moves
10 Ncd7 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Ne6 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 1 half-moves