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 Ka5 draw
3 Ka6 draw
4 Kb5 draw
5 Kc5 draw
6 Kc6 draw
7 Kg5 draw
8 Kh3 draw
9 Kh5 draw
10 Re4 draw
11 Rf4 draw
12 Rg2 draw
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Ka7 loss in 1 half-moves
22 Kb7 loss in 1 half-moves
23 Kc7 loss in 1 half-moves
24 Kg3 loss in 1 half-moves
25 Rg3 loss in 1 half-moves