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 Ka5 draw
3 Kb5 draw
4 Kc4 draw
5 Kc5 draw
6 Ra2 draw
7 Ra3 draw
8 Rb1 draw
9 Rf1 draw
10 Kc3 loss in 26 half-moves
11 Kb3 loss in 20 half-moves
12 Ra4 loss in 16 half-moves
13 Ka4 loss in 12 half-moves
14 Re1 loss in 10 half-moves
15 Ka3 loss in 4 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