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

EGTB: win in 4 half-moves

# move score
1 Bf8 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Ra4 win in 5 half-moves
6 Re1 win in 5 half-moves
7 Bc5 win in 7 half-moves
8 Bd2 win in 7 half-moves
9 Bd6 win in 7 half-moves
10 Rb1 win in 7 half-moves
11 Rc1 win in 7 half-moves
12 Rd1 win in 7 half-moves
13 Ba3 win in 9 half-moves
14 Ba5 win in 9 half-moves
15 Bc3 loss in 2 half-moves
16 Be1 loss in 2 half-moves
17 Be7 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves