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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rf8 win in 7 half-moves
3 Kb6 draw
4 Kc6 draw
5 Kcd5 draw
6 Kcd6 draw
7 Ke6 draw
8 Ked5 draw
9 Ked6 draw
10 Kf4 draw
11 Kf5 draw
12 Kf6 draw
13 Ra8 draw
14 Rc8 draw
15 Re8 draw
16 Rg5 draw
17 Rg7 draw
18 Rh8 draw
19 Kb4 loss in 2 half-moves
20 Kb5 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kcd4 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ked4 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rg4 loss in 2 half-moves