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

EGTB: win in 10 half-moves

# move score
1 Nb3 win in 9 half-moves
2 Bc1 win in 13 half-moves
3 Bb2 draw
4 Bb4 draw
5 Bc5 draw
6 Bd6 draw
7 Be7 draw
8 Bf8 draw
9 Nc2 loss in 2 half-moves