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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb4 draw
3 Rd1 draw
4 Kc4 loss in 12 half-moves
5 Ka6 loss in 10 half-moves
6 Kb6 loss in 10 half-moves
7 Kc5 loss in 10 half-moves
8 Ra2 loss in 10 half-moves
9 Ra5 loss in 10 half-moves
10 Rc1 loss in 10 half-moves
11 Ka4 loss in 8 half-moves
12 Ka5 loss in 8 half-moves
13 Rb1 loss in 8 half-moves
14 Rg1 loss in 8 half-moves
15 Kc6 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rh1 loss in 1 half-moves