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 Kc4 draw
3 Kd3 draw
4 Ke4 draw
5 Ra1 draw
6 Ra3 draw
7 Ra4 draw
8 Ra7 draw
9 Rb5 draw
10 Rf5 draw
11 Rh5 draw
12 Kc3 loss in 6 half-moves
13 Ke3 loss in 6 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Ra2 loss in 1 half-moves