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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb4 draw
3 Kb2 loss in 14 half-moves
4 Ra3 loss in 12 half-moves
5 Kc3 loss in 10 half-moves
6 Kc2 loss in 8 half-moves
7 Rb1 loss in 8 half-moves
8 Ka2 loss in 6 half-moves
9 Rg1 loss in 6 half-moves
10 Rh1 loss in 6 half-moves
11 Ka3 loss in 4 half-moves
12 Ka4 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves