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

EGTB: win in 4 half-moves

# move score
1 Be1 win in 3 half-moves
2 Be3 win in 3 half-moves
3 Bf4 win in 3 half-moves
4 Bc1 win in 7 half-moves
5 Bc3 win in 7 half-moves
6 Bg5 win in 7 half-moves
7 Bh6 win in 7 half-moves
8 Nd5 win in 7 half-moves
9 Nc6 win in 9 half-moves
10 Na6 win in 11 half-moves
11 Nd3 win in 11 half-moves
12 Nc2 win in 15 half-moves
13 Na2 draw