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 Kb2 draw
3 Kb4 draw
4 Kc2 draw
5 Kc3 draw
6 Rc1 draw
7 Ka2 loss in 16 half-moves
8 Ra3 loss in 14 half-moves
9 Rg1 loss in 14 half-moves
10 Ka3 loss in 4 half-moves
11 Ka4 loss in 4 half-moves
12 Rb1 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 Rd1 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