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 Kf4 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Ra1 draw
12 Rb1 draw
13 Rf1 draw
14 Rg2 draw
15 Rg3 draw
16 Rg5 draw
17 Rh1 draw
18 Ka3 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rg8 loss in 2 half-moves