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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Raa3 win in 5 half-moves
5 Rac2 win in 5 half-moves
6 Rb2 win in 5 half-moves
7 Rb3 win in 5 half-moves
8 Rca3 win in 5 half-moves
9 Rd2 win in 5 half-moves
10 Rd3 win in 5 half-moves
11 Re2 win in 5 half-moves
12 Re3 win in 5 half-moves
13 Rc1 win in 7 half-moves
14 Rcc2 win in 7 half-moves
15 Rd8 win in 7 half-moves
16 Re8 win in 7 half-moves
17 Rf1 win in 7 half-moves
18 Rf4 win in 7 half-moves
19 Rff2 win in 7 half-moves
20 Rff3 win in 7 half-moves
21 Rb8 win in 9 half-moves
22 Rfa8 win in 9 half-moves
23 Rfc8 win in 9 half-moves
24 Raa8 loss in 4 half-moves
25 Raf2 loss in 4 half-moves
26 Rcc8 loss in 4 half-moves
27 Rcf3 loss in 4 half-moves
28 Ra5 loss in 2 half-moves
29 Ra6 loss in 2 half-moves
30 Ra7 loss in 2 half-moves
31 Rc5 loss in 2 half-moves
32 Rc6 loss in 2 half-moves
33 Rc7 loss in 2 half-moves
34 Rf5 loss in 2 half-moves
35 Rf6 loss in 2 half-moves
36 Rf7 loss in 2 half-moves
37 Rg2 loss in 2 half-moves
38 Rg3 loss in 2 half-moves
39 Rg8 loss in 2 half-moves
40 Rh2 loss in 2 half-moves
41 Rh3 loss in 2 half-moves
42 Rh8 loss in 2 half-moves