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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kb6 draw
5 Kc5 draw
6 Kc6 draw
7 Kg5 draw
8 Kg6 draw
9 Kg7 draw
10 Kh5 draw
11 Kh7 draw
12 Ra4 draw
13 Re4 draw
14 Rf4 draw
15 Rg5 draw
16 Rg6 draw
17 Rg7 draw
18 Rg8 draw
19 Rh4 draw
20 Ka4 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves