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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Rc1 win in 7 half-moves
4 Rd1 win in 7 half-moves
5 Rb1 win in 9 half-moves
6 Rd8 win in 11 half-moves
7 Re7 win in 11 half-moves
8 Rb8 win in 13 half-moves
9 Rc8 win in 13 half-moves
10 Rea8 win in 13 half-moves
11 Rf8 win in 13 half-moves
12 Raa8 win in 55 half-moves
13 Ra7 win in 57 half-moves
14 Nc2 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 Ng2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves