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

EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 Rh5 win in 5 half-moves
3 Bc8 loss in 2 half-moves
4 Bd1 loss in 2 half-moves
5 Bd7 loss in 2 half-moves
6 Be2 loss in 2 half-moves
7 Be6 loss in 2 half-moves
8 Bf1 loss in 2 half-moves
9 Bf3 loss in 2 half-moves
10 Bg2 loss in 2 half-moves
11 Bh5 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Bf5 loss in 1 half-moves
21 Rh7 loss in 1 half-moves