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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ba3 loss in 2 half-moves
3 Bb4 loss in 2 half-moves
4 Be5 loss in 2 half-moves
5 Be7 loss in 2 half-moves
6 Bf4 loss in 2 half-moves
7 Bf8 loss in 2 half-moves
8 Bg3 loss in 2 half-moves
9 Nf1 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ng4 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Bb8 loss in 1 half-moves
18 Bc5 loss in 1 half-moves
19 Bc7 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rc8 loss in 1 half-moves