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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Be3 win in 5 half-moves
5 Bf2 win in 5 half-moves
6 Bg1 win in 5 half-moves
7 Ka5 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Ra2 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 Rb1 loss in 4 half-moves
13 Bb6 loss in 2 half-moves
14 Bb8 loss in 2 half-moves
15 Bc5 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves