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 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Kde6 draw
8 Kde7 draw
9 Kde8 draw
10 Kf6 draw
11 Kf8 draw
12 Kfe6 draw
13 Kfe7 draw
14 Kfe8 draw
15 Kg6 draw
16 Kg7 draw
17 Kg8 draw
18 Ra2 draw
19 Re2 draw
20 Rf2 draw
21 Rg1 draw
22 Rb2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh2 loss in 2 half-moves