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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Kg1 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Kg6 draw
8 Kh1 draw
9 Kh2 draw
10 Kh3 draw
11 Kh4 draw
12 Kh6 draw
13 Rb7 draw
14 Rc7 draw
15 Re7 draw
16 Rf7 draw
17 Rg4 draw
18 Rg8 draw
19 Rh7 draw
20 Kf1 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rg3 loss in 2 half-moves