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

EGTB: win in 4 half-moves

# move score
1 Na3 win in 3 half-moves
2 Na7 win in 5 half-moves
3 Nd4 win in 7 half-moves
4 Nc7 win in 9 half-moves
5 Bc7 loss in 10 half-moves
6 Nd6 loss in 10 half-moves
7 Bb6 loss in 4 half-moves
8 Bd2 loss in 4 half-moves
9 Bb4 loss in 2 half-moves
10 Bc3 loss in 2 half-moves
11 Bd8 loss in 2 half-moves
12 Be1 loss in 2 half-moves
13 Nc3 loss in 2 half-moves