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 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd8 draw
8 Kh1 draw
9 Kh3 draw
10 Ra2 draw
11 Rb2 draw
12 Rc2 draw
13 Rd2 draw
14 Re2 draw
15 Rf2 draw
16 Rg1 draw
17 Rg3 draw
18 Rg4 draw
19 Rg6 draw
20 Rg8 draw
21 Kg1 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kd6 loss in 1 half-moves
24 Kd7 loss in 1 half-moves
25 Rg5 loss in 1 half-moves