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

EGTB: win in 2 half-moves

# move score
1 b7 win in 1 half-moves
2 Nd4 win in 1 half-moves
3 Ba2 loss in 2 half-moves
4 Ba8 loss in 2 half-moves
5 Bb3 loss in 2 half-moves
6 Bb7 loss in 2 half-moves
7 Bc4 loss in 2 half-moves
8 Bc6 loss in 2 half-moves
9 Be4 loss in 2 half-moves
10 Be6 loss in 2 half-moves
11 Bf3 loss in 2 half-moves
12 Bg2 loss in 2 half-moves
13 Bg8 loss in 2 half-moves
14 Bf7 loss in 1 half-moves
15 Bh1 loss in 1 half-moves
16 Nc1 loss in 1 half-moves
17 Nc3 loss in 1 half-moves
18 Nf4 loss in 1 half-moves
19 Ng1 loss in 1 half-moves
20 Ng3 loss in 1 half-moves