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

EGTB: win in 4 half-moves

# move score
1 Nf3 win in 3 half-moves
2 Be3 draw
3 Nd3 draw
4 Ng2 draw
5 Bc1 loss in 4 half-moves
6 Nc2 loss in 4 half-moves
7 Ba5 loss in 2 half-moves
8 Bb4 loss in 2 half-moves
9 Bc3 loss in 2 half-moves
10 Bf4 loss in 2 half-moves
11 Bg5 loss in 2 half-moves
12 Bh6 loss in 2 half-moves