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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Ba8 draw
3 Bb7 draw
4 Bc4 draw
5 Bc6 draw
6 Be6 draw
7 Bf7 draw
8 Bg8 draw
9 Bh1 draw
10 Na6 draw
11 Nb7 draw
12 Nd3 draw
13 Nd7 draw
14 Be4 loss in 1 half-moves
15 Bf3 loss in 1 half-moves
16 Bg2 loss in 1 half-moves
17 Na4 loss in 1 half-moves
18 Ne4 loss in 1 half-moves
19 Ne6 loss in 1 half-moves