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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Nb3 win in 5 half-moves
3 Ra3 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Ra1 win in 7 half-moves
7 Ba1 draw
8 Bg7 draw
9 Bh8 draw
10 Ra7 draw
11 Ra8 draw
12 Ba3 loss in 2 half-moves
13 Bc3 loss in 2 half-moves
14 Bd4 loss in 2 half-moves
15 Be5 loss in 2 half-moves
16 Bf6 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Ne2 loss in 2 half-moves