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 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kg5 draw
8 Kh3 draw
9 Kh5 draw
10 Ra6 draw
11 Rb6 draw
12 Rf6 draw
13 Rg3 draw
14 Rg4 draw
15 Rg5 draw
16 Rg8 draw
17 Rh6 draw
18 Kg3 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves