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 Rd8 win in 1 half-moves
3 Rh1 loss in 4 half-moves
4 Rh2 loss in 4 half-moves
5 Rh3 loss in 4 half-moves
6 Ba3 loss in 2 half-moves
7 Bb2 loss in 2 half-moves
8 Bd2 loss in 2 half-moves
9 Be3 loss in 2 half-moves
10 Bf4 loss in 2 half-moves
11 Bg5 loss in 2 half-moves
12 Bh6 loss in 2 half-moves
13 Nb2 loss in 2 half-moves
14 Nb6 loss in 2 half-moves
15 Nc3 loss in 2 half-moves
16 Nc5 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves