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

EGTB: win in 6 half-moves

# move score
1 Ra6 win in 5 half-moves
2 Rg6 win in 5 half-moves
3 Ra4 win in 9 half-moves
4 Ra5 win in 9 half-moves
5 Rb1 win in 9 half-moves
6 Rf3 win in 9 half-moves
7 Rg4 win in 9 half-moves
8 Rg5 win in 9 half-moves
9 Ra2 win in 11 half-moves
10 Raa3 win in 11 half-moves
11 Rb3 win in 11 half-moves
12 Rf1 win in 11 half-moves
13 Rg2 win in 11 half-moves
14 Rgg1 win in 11 half-moves
15 Rh3 win in 11 half-moves
16 Rag1 win in 13 half-moves
17 Rga3 win in 13 half-moves
18 Rh1 win in 13 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves