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 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Rb3 draw
6 Rc3 draw
7 Rd3 draw
8 Re3 draw
9 Rg2 draw
10 Rg5 draw
11 Rg6 draw
12 Rg7 draw
13 Rg8 draw
14 Rh3 draw
15 Ra3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg1 loss in 2 half-moves