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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Kc4 win in 7 half-moves
6 Kd5 win in 7 half-moves
7 Kd6 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 Ke4 win in 9 half-moves
11 Kb5 win in 11 half-moves
12 Ke6 win in 13 half-moves
13 Ka3 draw
14 Ka4 draw
15 Ka5 draw
16 Kc5 draw
17 Kd4 draw
18 Kf4 draw
19 Kf6 draw
20 Re8 draw
21 Rg3 draw
22 Rg6 draw
23 Rg7 draw
24 Rh8 draw
25 Kb3 loss in 2 half-moves
26 Kc3 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves