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 Ka5 draw
3 Kb5 draw
4 Kb7 draw
5 Kc5 draw
6 Ra7 draw
7 Ra8 draw
8 Ra2 loss in 16 half-moves
9 Rb1 loss in 12 half-moves
10 Ka7 loss in 10 half-moves
11 Ka6 loss in 8 half-moves
12 Ra6 loss in 8 half-moves
13 Rc1 loss in 8 half-moves
14 Kc6 loss in 4 half-moves
15 Kc7 loss in 4 half-moves
16 Rd1 loss in 4 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rg1 loss in 1 half-moves