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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb1 draw
5 Kc1 draw
6 Kc2 draw
7 Ke4 draw
8 Ke5 draw
9 Kf4 draw
10 Kf6 draw
11 Kg4 draw
12 Kg5 draw
13 Rd2 draw
14 Re2 draw
15 Rf2 draw
16 Rg1 draw
17 Rg5 draw
18 Rg8 draw
19 Rh2 draw
20 Ka3 loss in 2 half-moves
21 Kb3 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Kg6 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rg6 loss in 2 half-moves