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

EGTB: win in 8 half-moves

# move score
1 Ra6 win in 7 half-moves
2 Rf1 win in 7 half-moves
3 Rf3 win in 7 half-moves
4 R1a2 win in 11 half-moves
5 Ra4 win in 11 half-moves
6 Ra5 win in 11 half-moves
7 Rb1 win in 11 half-moves
8 Rb3 win in 11 half-moves
9 Rc1 win in 11 half-moves
10 Rc3 win in 11 half-moves
11 Rd1 win in 11 half-moves
12 Rd3 win in 11 half-moves
13 Re1 win in 11 half-moves
14 Re3 win in 11 half-moves
15 R3a2 win in 13 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves