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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Ka5 draw
4 Kb4 draw
5 Kc5 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra6 draw
13 Ra7 draw
14 Rd4 draw
15 Re4 draw
16 Rf4 draw
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra5 loss in 1 half-moves
22 Ra8 loss in 1 half-moves
23 Rb4 loss in 1 half-moves
24 Rc4 loss in 1 half-moves