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

EGTB: win in 22 half-moves

# move score
1 Ra2 win in 21 half-moves
2 Ra1 win in 23 half-moves
3 Ba5 loss in 2 half-moves
4 Ba7 loss in 2 half-moves
5 Bc5 loss in 2 half-moves
6 Bc7 loss in 2 half-moves
7 Bd4 loss in 2 half-moves
8 Bd8 loss in 2 half-moves
9 Be3 loss in 2 half-moves
10 Bf2 loss in 2 half-moves
11 Bg1 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves