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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kff7 draw
3 Kfg7 draw
4 Kgg7 draw
5 Kh7 draw
6 Kh8 draw
7 Ra6 draw
8 Rf6 draw
9 Rg1 draw
10 Rg2 draw
11 Rg4 draw
12 Rg5 draw
13 Rh6 draw
14 Ke7 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kgf7 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves