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

EGTB: draw

# move score
1 Bc4 draw
2 Bd7 draw
3 Bf5 draw
4 Bf7 draw
5 Bg8 draw
6 Na1 draw
7 Na5 draw
8 Nc1 draw
9 Nc5 draw
10 Nd2 draw
11 Nd4 draw
12 Bc8 loss in 4 half-moves
13 Bg4 loss in 4 half-moves
14 Bd5 loss in 2 half-moves
15 Bh3 loss in 2 half-moves