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 Re8 draw
8 Rg1 draw
9 Rg3 draw
10 Rg4 draw
11 Rg6 draw
12 Rh8 draw
13 Rf8 loss in 6 half-moves
14 Rb8 loss in 4 half-moves
15 Rc8 loss in 4 half-moves
16 Rd8 loss in 4 half-moves
17 Ra8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg5 loss in 2 half-moves