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 Kg6 draw
3 Kh6 draw
4 Rf4 draw
5 Rg1 loss in 10 half-moves
6 Rg2 loss in 10 half-moves
7 Rh4 loss in 10 half-moves
8 Kg8 loss in 8 half-moves
9 Kh7 loss in 8 half-moves
10 Kh8 loss in 8 half-moves
11 Rb4 loss in 4 half-moves
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Ra4 loss in 1 half-moves