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 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Kf6 draw
11 Kf7 draw
12 Kf8 draw
13 Kg6 draw
14 Kg8 draw
15 Kh6 draw
16 Kh7 draw
17 Kh8 draw
18 Ra5 draw
19 Re5 draw
20 Rf5 draw
21 Rg1 draw
22 Rg2 draw
23 Rg3 draw
24 Rg6 draw
25 Rh5 draw
26 Rb5 loss in 2 half-moves
27 Rc5 loss in 2 half-moves
28 Rd5 loss in 2 half-moves