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 Rf8 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Ka2 draw
5 Kb1 draw
6 Kb2 draw
7 Kd1 draw
8 Kd2 draw
9 Ke1 draw
10 Kf1 draw
11 Kf2 draw
12 Kf3 draw
13 Rd8 draw
14 Re8 draw
15 Rg3 draw
16 Rg4 draw
17 Rh8 draw
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves