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 Ke6 draw
3 Kf6 draw
4 Kf8 draw
5 Kg6 draw
6 Kg7 draw
7 Kg8 draw
8 Rd4 draw
9 Rf4 draw
10 Rg2 draw
11 Rg5 draw
12 Rg6 draw
13 Rg7 draw
14 Rh4 draw
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg8 loss in 2 half-moves