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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kf6 draw
3 Kf8 draw
4 Rg6 draw
5 Rg7 draw
6 Ke7 loss in 6 half-moves
7 Kg7 loss in 6 half-moves
8 Ra8 loss in 6 half-moves
9 Rf8 loss in 6 half-moves
10 Rh8 loss in 6 half-moves
11 Ke8 loss in 4 half-moves
12 Kg6 loss in 4 half-moves
13 Ke6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves