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

EGTB: win in 8 half-moves

# move score
1 Ra5 win in 7 half-moves
2 Ra8 win in 7 half-moves
3 Rb5 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Rfg8 win in 9 half-moves
6 Rfh5 win in 9 half-moves
7 Rg5 win in 9 half-moves
8 R5f6 loss in 4 half-moves
9 R5f7 loss in 4 half-moves
10 R8f6 loss in 4 half-moves
11 R8f7 loss in 4 half-moves
12 Rf1 loss in 4 half-moves
13 Rh1 loss in 4 half-moves
14 Rh6 loss in 4 half-moves
15 Rh7 loss in 4 half-moves
16 Rhg8 loss in 4 half-moves
17 Rhh5 loss in 4 half-moves
18 Rc5 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh4 loss in 2 half-moves