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 Ba1 draw
3 Ba7 draw
4 Bb6 draw
5 Bc5 draw
6 Bf6 draw
7 Bg1 draw
8 Bh8 draw
9 Nb2 draw
10 Nc5 draw
11 Bb2 loss in 2 half-moves
12 Bc3 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bf2 loss in 2 half-moves
16 Bg7 loss in 2 half-moves
17 Nc3 loss in 2 half-moves