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