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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kh1 draw
6 Kh3 draw
7 Re5 draw
8 Rg2 draw
9 Rg3 draw
10 Rg6 draw
11 Rg8 draw
12 Rh5 draw
13 Rb5 loss in 4 half-moves
14 Rf5 loss in 4 half-moves
15 Ra5 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rc5 loss in 1 half-moves
19 Rd5 loss in 1 half-moves