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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Rb8 draw
6 Rc5 draw
7 Rd5 draw
8 Re5 draw
9 Ra5 loss in 6 half-moves
10 Rb1 loss in 6 half-moves
11 Rb3 loss in 6 half-moves
12 Rb4 loss in 6 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rb2 loss in 1 half-moves