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 Ka5 draw
4 Kb5 draw
5 Kc4 draw
6 Kc5 draw
7 Kg4 draw
8 Kg5 draw
9 Kh4 draw
10 Kh6 draw
11 Ra6 draw
12 Rb6 draw
13 Re6 draw
14 Rf6 draw
15 Rg4 draw
16 Rg5 draw
17 Rg8 draw
18 Rh6 draw
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves