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

EGTB: win in 10 half-moves

# move score
1 Rb4 win in 9 half-moves
2 Rb5 win in 9 half-moves
3 Rg6 win in 9 half-moves
4 Rh6 win in 9 half-moves
5 Ra4 win in 11 half-moves
6 Ra5 win in 11 half-moves
7 Rh1 win in 11 half-moves
8 Rh2 win in 11 half-moves
9 Rh3 win in 11 half-moves
10 Rf4 win in 13 half-moves
11 Rf5 win in 13 half-moves
12 Rhh4 win in 13 half-moves
13 Rgh4 loss in 8 half-moves
14 Rg1 loss in 6 half-moves
15 Rg2 loss in 6 half-moves
16 Rg3 loss in 6 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rh8 loss in 2 half-moves