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 Rh4 win in 7 half-moves
3 Ra6 win in 9 half-moves
4 Ra7 win in 9 half-moves
5 Ra8 win in 9 half-moves
6 Rb4 win in 9 half-moves
7 Rc6 win in 9 half-moves
8 Rc7 win in 9 half-moves
9 Rc8 win in 9 half-moves
10 Rg5 win in 9 half-moves
11 Rh5 win in 9 half-moves
12 Raa5 win in 11 half-moves
13 Rb5 win in 11 half-moves
14 Rca5 win in 11 half-moves
15 Rac4 loss in 4 half-moves
16 Rcc4 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves