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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Bc7 draw
3 Bd6 draw
4 Bg3 draw
5 Bh2 draw
6 Nb7 draw
7 Nc6 draw
8 Ra1 draw
9 Ba7 loss in 2 half-moves
10 Be5 loss in 2 half-moves
11 Bf4 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves