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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Ba4 win in 1 half-moves
3 Bb1 loss in 2 half-moves
4 Bb3 loss in 2 half-moves
5 Bd1 loss in 2 half-moves
6 Bd3 loss in 2 half-moves
7 Be4 loss in 2 half-moves
8 Nd4 loss in 2 half-moves
9 Ne3 loss in 2 half-moves
10 Ne7 loss in 2 half-moves
11 Ng3 loss in 2 half-moves
12 Ng7 loss in 2 half-moves
13 Nh4 loss in 2 half-moves
14 Nh6 loss in 2 half-moves
15 Nd6 loss in 1 half-moves