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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Bb6 win in 3 half-moves
5 Bf2 win in 3 half-moves
6 Bg1 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 Rc3 win in 3 half-moves
9 Rd3 win in 3 half-moves
10 Re3 win in 3 half-moves
11 Rg1 win in 3 half-moves
12 Rg2 win in 3 half-moves
13 Rh3 win in 3 half-moves
14 Bb8 win in 5 half-moves
15 Be3 win in 5 half-moves
16 Rg4 win in 5 half-moves
17 Rg5 win in 5 half-moves
18 Rg6 win in 5 half-moves
19 Bc5 loss in 2 half-moves
20 Bd4 loss in 2 half-moves
21 Rf3 loss in 2 half-moves