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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Bc3 win in 13 half-moves
3 Rg4 win in 13 half-moves
4 Bb2 win in 17 half-moves
5 Bf6 win in 17 half-moves
6 Bg7 win in 17 half-moves
7 Bh8 win in 17 half-moves
8 Rf2 win in 17 half-moves
9 Rg1 win in 17 half-moves
10 Rg3 win in 17 half-moves
11 Rh2 win in 17 half-moves
12 Bd4 win in 23 half-moves
13 Be5 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves