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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Nb1 draw
3 Nc4 draw
4 Nf1 draw
5 Nf3 draw
6 Bb1 loss in 2 half-moves
7 Bc2 loss in 2 half-moves
8 Bd3 loss in 2 half-moves
9 Be4 loss in 2 half-moves
10 Be8 loss in 2 half-moves
11 Bf5 loss in 2 half-moves
12 Bf7 loss in 2 half-moves
13 Bh5 loss in 2 half-moves
14 Bh7 loss in 2 half-moves
15 f1=B loss in 2 half-moves
16 f1=K loss in 2 half-moves
17 f1=N loss in 2 half-moves
18 f1=Q loss in 2 half-moves
19 f1=R loss in 2 half-moves
20 Ne4 loss in 2 half-moves