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

EGTB: win in 6 half-moves

# move score
1 Be3 win in 5 half-moves
2 Bc1 draw
3 Bf8 draw
4 Bg5 draw
5 Bg7 draw
6 Nf4 draw
7 Nh4 draw
8 Nh8 draw
9 Bd2 loss in 2 half-moves
10 Bf4 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Ne7 loss in 2 half-moves
13 Nf8 loss in 2 half-moves