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 Be5 draw
5 Bf4 draw
6 Bg3 draw
7 Bh2 draw
8 Ne7 draw
9 Ra6 draw
10 Ra7 draw
11 Ba7 loss in 2 half-moves
12 Nf6 loss in 2 half-moves
13 Nh6 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves