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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Ba1 draw
3 Bb2 draw
4 Bb8 draw
5 Bc3 draw
6 Bc7 draw
7 Bd4 draw
8 Bd6 draw
9 Bf4 draw
10 Bf6 draw
11 Bg3 draw
12 Bg7 draw
13 Bh2 draw
14 Bh8 draw
15 Nc1 draw
16 Nc3 loss in 2 half-moves