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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Re8 win in 7 half-moves
4 Bc1 win in 9 half-moves
5 Bc3 win in 9 half-moves
6 Rc8 win in 11 half-moves
7 Rd8 win in 11 half-moves
8 Ba1 win in 13 half-moves
9 Bg7 win in 13 half-moves
10 Bh8 win in 13 half-moves
11 Ra7 win in 13 half-moves
12 Rb8 win in 13 half-moves
13 Ba3 win in 15 half-moves
14 Bd4 win in 15 half-moves
15 Bf6 win in 15 half-moves
16 Ra1 win in 15 half-moves
17 Ra2 win in 15 half-moves
18 Be5 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves