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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Re1 win in 5 half-moves
3 Bb8 win in 7 half-moves
4 Ra4 win in 7 half-moves
5 Rd1 win in 7 half-moves
6 Bb6 win in 11 half-moves
7 Bf2 win in 11 half-moves
8 Bg1 win in 11 half-moves
9 Ra2 win in 11 half-moves
10 Rb1 win in 11 half-moves
11 Rc1 win in 11 half-moves
12 Bc5 win in 13 half-moves
13 Be3 win in 13 half-moves
14 Ra6 win in 13 half-moves
15 Bd4 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves