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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 K7e7 draw
3 K7e8 draw
4 K7g7 draw
5 K7g8 draw
6 K8e7 draw
7 K8e8 draw
8 K8g7 draw
9 K8g8 draw
10 Ke6 draw
11 Kf6 draw
12 Kg6 draw
13 Rb4 draw
14 Rg2 draw
15 Rg3 draw
16 Rh4 draw
17 Ra4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves