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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rh5 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kc2 draw
8 Kc3 draw
9 Kg7 draw
10 Kg8 draw
11 Kh7 draw
12 Ra1 draw
13 Ra2 draw
14 Ra4 draw
15 Ra6 draw
16 Ra8 draw
17 Rd5 draw
18 Re5 draw
19 Rf5 draw
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ra3 loss in 1 half-moves
23 Ra7 loss in 1 half-moves
24 Rb5 loss in 1 half-moves
25 Rc5 loss in 1 half-moves