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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Bc3 win in 3 half-moves
3 Be1 win in 3 half-moves
4 Be3 win in 3 half-moves
5 Bf4 win in 3 half-moves
6 Bg5 win in 3 half-moves
7 Bh6 win in 3 half-moves
8 Nd3 win in 3 half-moves
9 Nd7 win in 3 half-moves
10 Ne4 win in 3 half-moves
11 Ba5 win in 7 half-moves
12 Bb4 win in 7 half-moves
13 Na4 win in 11 half-moves
14 Nb3 win in 11 half-moves
15 Ne6 win in 11 half-moves
16 Na6 win in 15 half-moves
17 Nb7 draw