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 Rc1 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Ra1 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rbb1 win in 3 half-moves
11 Rg2 win in 3 half-moves
12 Rg5 win in 3 half-moves
13 Rg6 win in 3 half-moves
14 Rgb1 win in 3 half-moves
15 Rgg4 win in 3 half-moves
16 Rh1 win in 3 half-moves
17 Rh4 win in 3 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rbg4 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves