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

EGTB: win in 6 half-moves

# move score
1 Rg4 win in 5 half-moves
2 Rg7 win in 5 half-moves
3 Rh4 win in 7 half-moves
4 Rh7 win in 7 half-moves
5 R4a5 win in 9 half-moves
6 R7a5 win in 9 half-moves
7 R7a6 win in 9 half-moves
8 Ra8 win in 9 half-moves
9 Rb4 win in 9 half-moves
10 Rb7 win in 9 half-moves
11 Rc5 win in 9 half-moves
12 Rc8 win in 9 half-moves
13 Rcc7 win in 9 half-moves
14 Rg6 win in 9 half-moves
15 Rh6 win in 9 half-moves
16 R4a6 win in 11 half-moves
17 Rb6 win in 11 half-moves
18 Rca6 win in 11 half-moves
19 Rac4 loss in 4 half-moves
20 Rac7 loss in 4 half-moves
21 Rcc4 loss in 4 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd4 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Rd7 loss in 2 half-moves
31 Re4 loss in 2 half-moves
32 Re6 loss in 2 half-moves
33 Re7 loss in 2 half-moves
34 Rf4 loss in 2 half-moves
35 Rf6 loss in 2 half-moves
36 Rf7 loss in 2 half-moves