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 Kh2 draw
5 Ra8 draw
6 Rb8 draw
7 Rc8 draw
8 Rf8 draw
9 Rg1 draw
10 Re8 loss in 6 half-moves
11 Rg3 loss in 6 half-moves
12 Rd8 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Rg4 loss in 1 half-moves
16 Rg5 loss in 1 half-moves
17 Rg6 loss in 1 half-moves