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

EGTB: win in 2 half-moves

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