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 Rf3 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Ra3 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rbb6 win in 3 half-moves
11 Rbg3 win in 3 half-moves
12 Rg5 win in 3 half-moves
13 Rg7 win in 3 half-moves
14 Rg8 win in 3 half-moves
15 Rh3 win in 3 half-moves
16 Rh6 win in 3 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rgb6 loss in 2 half-moves
28 Rgg3 loss in 2 half-moves