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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Bc1 loss in 2 half-moves
3 Bd2 loss in 2 half-moves
4 Bd6 loss in 2 half-moves
5 Be3 loss in 2 half-moves
6 Be5 loss in 2 half-moves
7 Bg3 loss in 2 half-moves
8 Bg5 loss in 2 half-moves
9 Bh2 loss in 2 half-moves
10 Bh6 loss in 2 half-moves
11 Nb7 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Ne6 loss in 2 half-moves
14 Nf7 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Bb8 loss in 1 half-moves
23 Bc7 loss in 1 half-moves