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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kc7 draw
8 Ke7 draw
9 Ra1 draw
10 Rb1 draw
11 Rc1 draw
12 Rf1 draw
13 Rg3 draw
14 Rg5 draw
15 Rg6 draw
16 Rg8 draw
17 Rh1 draw
18 Kc6 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke8 loss in 2 half-moves
24 Rd1 loss in 1 half-moves
25 Re1 loss in 1 half-moves
26 Rg2 loss in 1 half-moves
27 Rg7 loss in 1 half-moves