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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ba7 draw
3 Bb6 draw
4 Bc3 draw
5 Bc5 draw
6 Be3 draw
7 Be5 draw
8 Bf2 draw
9 Bf6 draw
10 Bg1 draw
11 Nc4 draw
12 Bb2 loss in 28 half-moves
13 Nc2 loss in 26 half-moves
14 Nb1 loss in 6 half-moves
15 Ba1 loss in 4 half-moves
16 Bg7 loss in 4 half-moves
17 Bh8 loss in 4 half-moves