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

EGTB: win in 40 half-moves

# move score
1 Be3 win in 39 half-moves
2 Bd2 draw
3 Bf4 draw
4 Bg5 draw
5 Bh6 draw
6 Na4 draw
7 Nd1 draw
8 Ra1 draw
9 Nc4 loss in 2 half-moves
10 Nd3 loss in 2 half-moves