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 Rg4 win in 1 half-moves
3 Kg6 draw
4 Kg7 draw
5 Ra8 draw
6 Rc8 draw
7 Rd8 draw
8 Rf8 draw
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Ke8 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Rg1 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves