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 Kh6 draw
3 Ra4 draw
4 Rb1 draw
5 Rb2 draw
6 Rb5 draw
7 Rb7 draw
8 Rb8 draw
9 Rc4 draw
10 Rd4 draw
11 Rf4 draw
12 Kh8 loss in 8 half-moves
13 Kg6 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rh4 loss in 1 half-moves