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 Ka8 draw
3 Kc8 draw
4 Kg6 draw
5 Kg7 draw
6 Kh6 draw
7 Kh8 draw
8 Rd8 draw
9 Re8 draw
10 Rf8 draw
11 Rg4 draw
12 Rg6 draw
13 Rg7 draw
14 Rh8 draw
15 Ka7 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves