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

EGTB: draw

# move score
1 Ba6 draw
2 Bb5 draw
3 Bd1 draw
4 Bd3 draw
5 Bf1 draw
6 Bf3 draw
7 Bg4 draw
8 Bh5 draw
9 Na7 draw
10 Nb6 draw
11 Nd6 draw
12 Ne7 draw
13 Bc4 loss in 2 half-moves