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 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Ke6 draw
8 Ke7 draw
9 Kf7 draw
10 Kg6 draw
11 Kg7 draw
12 Ra5 draw
13 Rb5 draw
14 Rc5 draw
15 Rg6 draw
16 Rg7 draw
17 Rg8 draw
18 Rh5 draw
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves