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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Ra8 win in 5 half-moves
5 Rb8 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kb5 draw
12 Kb6 draw
13 Kbb4 draw
14 Kbc4 draw
15 Kc6 draw
16 Kcb4 draw
17 Kcc4 draw
18 Kd4 draw
19 Kd5 draw
20 Kd6 draw
21 Rg4 draw
22 Rg7 draw
23 Rh8 draw
24 Kc2 loss in 2 half-moves
25 Kc3 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg2 loss in 2 half-moves