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 Kb1 draw
4 Kb2 draw
5 Ke4 draw
6 Ke5 draw
7 Kf4 draw
8 Kf6 draw
9 Kg4 draw
10 Kg5 draw
11 Ra1 draw
12 Rd1 draw
13 Re1 draw
14 Rf1 draw
15 Rg2 draw
16 Rg5 draw
17 Rg8 draw
18 Rh1 draw
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg6 loss in 2 half-moves