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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg2 win in 3 half-moves
3 Rg3 win in 3 half-moves
4 Ra8 win in 5 half-moves
5 Kaa1 draw
6 Kab2 draw
7 Kba1 draw
8 Kbb2 draw
9 Kc1 draw
10 Kc2 draw
11 Re8 draw
12 Rf8 draw
13 Rg4 draw
14 Rh8 draw
15 Ka3 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves