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 Ka4 draw
3 Kb2 draw
4 Kb4 draw
5 Kc3 draw
6 Kc4 draw
7 Ra2 draw
8 Ra3 draw
9 Ra4 draw
10 Ra7 draw
11 Kc2 loss in 26 half-moves
12 Ka2 loss in 16 half-moves
13 Ka3 loss in 4 half-moves
14 Rb1 loss in 4 half-moves
15 Re1 loss in 4 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves