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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kc2 draw
8 Kd1 draw
9 Kd2 draw
10 Kh6 draw
11 Kh8 draw
12 Ra8 draw
13 Rd8 draw
14 Rf8 draw
15 Rg3 draw
16 Rg4 draw
17 Rg5 draw
18 Kg6 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Re8 loss in 1 half-moves
21 Rg6 loss in 1 half-moves
22 Rg7 loss in 1 half-moves
23 Rh8 loss in 1 half-moves