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

EGTB: win in 4 half-moves

# move score
1 Ba1 win in 3 half-moves
2 Bb6 draw
3 Bc3 draw
4 Be3 draw
5 Be5 draw
6 Bf2 draw
7 Bf6 draw
8 Bg1 draw
9 Bg7 draw
10 Bh8 draw
11 Nb2 draw
12 Ne5 draw
13 Nf2 draw
14 Bb2 loss in 2 half-moves
15 Bc5 loss in 2 half-moves
16 Nb4 loss in 2 half-moves
17 Nc1 loss in 2 half-moves
18 Nc5 loss in 2 half-moves
19 Ne1 loss in 2 half-moves
20 Nf4 loss in 2 half-moves
21 Ba7 loss in 1 half-moves