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 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Ke3 draw
8 Ke4 draw
9 Kf3 draw
10 Kg3 draw
11 Kg4 draw
12 Ra2 draw
13 Rb2 draw
14 Rc2 draw
15 Rf2 draw
16 Rg3 draw
17 Rg4 draw
18 Rh2 draw
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Kg5 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves