Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb6 draw
8 Kb8 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Kh1 draw
13 Kh3 draw
14 Ra2 draw
15 Rb2 draw
16 Rc2 draw
17 Rd2 draw
18 Re2 draw
19 Rf2 draw
20 Rg1 draw
21 Rg5 draw
22 Kg1 loss in 2 half-moves
23 Kg3 loss in 1 half-moves
24 Rg3 loss in 1 half-moves
25 Rg4 loss in 1 half-moves