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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Bb1 draw
3 Bb3 draw
4 Bd1 draw
5 Bd3 draw
6 Be4 draw
7 Bf5 draw
8 Bh7 draw
9 Nc6 draw
10 Ra1 draw
11 Rb2 draw
12 Ba4 loss in 2 half-moves
13 Bg6 loss in 2 half-moves
14 Nb7 loss in 2 half-moves
15 Nc4 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves