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 Bb1 win in 1 half-moves
3 Na3 win in 1 half-moves
4 Na7 win in 1 half-moves
5 Nc7 win in 1 half-moves
6 Ba8 loss in 2 half-moves
7 Bb7 loss in 2 half-moves
8 Bc2 loss in 2 half-moves
9 Bc6 loss in 2 half-moves
10 Bd3 loss in 2 half-moves
11 Bd5 loss in 2 half-moves
12 Bf3 loss in 2 half-moves
13 Bf5 loss in 2 half-moves
14 Bg2 loss in 2 half-moves
15 Bg6 loss in 2 half-moves
16 Bh7 loss in 2 half-moves
17 Bh1 loss in 1 half-moves
18 Nc3 loss in 1 half-moves
19 Nd4 loss in 1 half-moves
20 Nd6 loss in 1 half-moves