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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Kg6 draw
8 Ra1 draw
9 Ra3 draw
10 Ra5 draw
11 Ra8 draw
12 Rc4 draw
13 Rd4 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Kg5 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Kh7 loss in 2 half-moves
21 Ra6 loss in 1 half-moves
22 Ra7 loss in 1 half-moves
23 Rb4 loss in 1 half-moves
24 Rh4 loss in 1 half-moves