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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Ra3 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rb2 win in 5 half-moves
7 Rb4 win in 5 half-moves
8 Rbb3 win in 5 half-moves
9 Rh1 win in 5 half-moves
10 Rh2 win in 5 half-moves
11 Rh4 win in 5 half-moves
12 Rhg3 win in 5 half-moves
13 Ra6 win in 7 half-moves
14 Rf5 win in 7 half-moves
15 Rg1 win in 7 half-moves
16 Rg2 win in 7 half-moves
17 Rg4 win in 7 half-moves
18 Rgg3 win in 7 half-moves
19 Rgh6 win in 7 half-moves
20 Rbg5 win in 9 half-moves
21 Rbh5 win in 9 half-moves
22 Rgg5 win in 9 half-moves
23 Rhh5 loss in 6 half-moves
24 Rbb6 loss in 4 half-moves
25 Rgb6 loss in 4 half-moves
26 Rhb3 loss in 4 half-moves
27 Rhh6 loss in 4 half-moves
28 Rb7 loss in 2 half-moves
29 Rb8 loss in 2 half-moves
30 Rc3 loss in 2 half-moves
31 Rc5 loss in 2 half-moves
32 Rc6 loss in 2 half-moves
33 Rd3 loss in 2 half-moves
34 Rd5 loss in 2 half-moves
35 Rd6 loss in 2 half-moves
36 Re3 loss in 2 half-moves
37 Re5 loss in 2 half-moves
38 Re6 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rg8 loss in 2 half-moves
41 Rh7 loss in 2 half-moves
42 Rh8 loss in 2 half-moves