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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ba5 loss in 2 half-moves
7 Ba7 loss in 2 half-moves
8 Bc5 loss in 2 half-moves
9 Bc7 loss in 2 half-moves
10 Bd4 loss in 2 half-moves
11 Bd8 loss in 2 half-moves
12 Be3 loss in 2 half-moves
13 Bf2 loss in 2 half-moves
14 Bg1 loss in 2 half-moves
15 Nf4 loss in 2 half-moves
16 Nf6 loss in 2 half-moves
17 Ng3 loss in 2 half-moves
18 Ng7 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra8 loss in 2 half-moves