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

EGTB: win in 6 half-moves

# move score
1 Rg4 win in 5 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kf2 draw
11 Kf3 draw
12 Kf4 draw
13 Kg2 draw
14 Kg4 draw
15 Kh2 draw
16 Kh3 draw
17 Kh4 draw
18 Ra5 draw
19 Re5 draw
20 Rf5 draw
21 Rh5 draw
22 Rb5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves