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

EGTB: win in 10 half-moves

# move score
1 Rc8 win in 9 half-moves
2 Rd4 win in 11 half-moves
3 Rd5 win in 11 half-moves
4 Rd6 win in 11 half-moves
5 Rd7 win in 11 half-moves
6 Rde8 win in 11 half-moves
7 Rg4 win in 11 half-moves
8 Rg5 win in 11 half-moves
9 Rg6 win in 11 half-moves
10 Rg7 win in 11 half-moves
11 Rge8 win in 11 half-moves
12 Rgf8 win in 11 half-moves
13 Rh8 win in 11 half-moves
14 Rdf8 win in 13 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves