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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Bd8 draw
3 Be7 draw
4 Bf2 draw
5 Bf6 draw
6 Ra1 draw
7 Ra7 draw
8 Rb8 draw
9 Be1 loss in 6 half-moves
10 Na7 loss in 4 half-moves
11 Bg3 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Nd6 loss in 2 half-moves
14 Ne7 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 2 half-moves
19 Ra6 loss in 2 half-moves