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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Ra3 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rbb3 win in 3 half-moves
10 Rg1 win in 3 half-moves
11 Rg2 win in 3 half-moves
12 Rgb3 win in 3 half-moves
13 Rh3 win in 3 half-moves
14 Rh8 win in 3 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rbg8 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rgg8 loss in 2 half-moves