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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Bc8 loss in 2 half-moves
3 Bd1 loss in 2 half-moves
4 Be2 loss in 2 half-moves
5 Be6 loss in 2 half-moves
6 Bf5 loss in 2 half-moves
7 Bh3 loss in 2 half-moves
8 Bh5 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Bd7 loss in 1 half-moves
21 Bf3 loss in 1 half-moves
22 Rd7 loss in 1 half-moves
23 Rf3 loss in 1 half-moves