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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Ba3 draw
3 Bc5 draw
4 Bb4 loss in 6 half-moves
5 Bd6 loss in 2 half-moves
6 Be7 loss in 2 half-moves
7 Bh6 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Bg7 loss in 1 half-moves