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

EGTB: win in 8 half-moves

# move score
1 Rc6 win in 7 half-moves
2 Rc7 win in 7 half-moves
3 Rc8 win in 7 half-moves
4 Ra6 loss in 4 half-moves
5 Ra7 loss in 4 half-moves
6 Ra8 loss in 4 half-moves
7 Rab1 loss in 4 half-moves
8 Rac5 loss in 4 half-moves
9 Rb5 loss in 4 half-moves
10 Rcb1 loss in 4 half-moves
11 Rcc5 loss in 4 half-moves
12 Rd1 loss in 4 half-moves
13 Rd5 loss in 4 half-moves
14 Rh1 loss in 4 half-moves
15 Rh5 loss in 4 half-moves
16 R1a2 loss in 2 half-moves
17 R1a3 loss in 2 half-moves
18 R1a4 loss in 2 half-moves
19 R5a2 loss in 2 half-moves
20 R5a3 loss in 2 half-moves
21 R5a4 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg5 loss in 2 half-moves