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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Ra2 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Rbb3 win in 5 half-moves
6 Rh2 win in 5 half-moves
7 Ra3 win in 7 half-moves
8 Rc1 win in 7 half-moves
9 Rcb3 win in 7 half-moves
10 Rcc2 win in 7 half-moves
11 Rg1 win in 7 half-moves
12 Rg4 win in 7 half-moves
13 Rgg2 win in 7 half-moves
14 Rgg3 win in 7 half-moves
15 Rh3 win in 7 half-moves
16 Rh8 win in 7 half-moves
17 Ra8 win in 9 half-moves
18 Rgb8 loss in 6 half-moves
19 Rbb8 loss in 4 half-moves
20 Rbc2 loss in 4 half-moves
21 Rbg2 loss in 4 half-moves
22 Rcc8 loss in 4 half-moves
23 Rcg3 loss in 4 half-moves
24 Rgc8 loss in 4 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rc6 loss in 2 half-moves
30 Rc7 loss in 2 half-moves
31 Rd2 loss in 2 half-moves
32 Rd3 loss in 2 half-moves
33 Rd8 loss in 2 half-moves
34 Re2 loss in 2 half-moves
35 Re3 loss in 2 half-moves
36 Re8 loss in 2 half-moves
37 Rf2 loss in 2 half-moves
38 Rf3 loss in 2 half-moves
39 Rf8 loss in 2 half-moves
40 Rg5 loss in 2 half-moves
41 Rg6 loss in 2 half-moves
42 Rg7 loss in 2 half-moves