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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rf6 win in 1 half-moves
6 Rh4 win in 1 half-moves
7 Rh6 win in 1 half-moves
8 Ra3 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rff3 loss in 2 half-moves
20 Rfh8 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rhf3 loss in 2 half-moves
28 Rhh8 loss in 2 half-moves