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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kg7 draw
6 Kg8 draw
7 Kh1 draw
8 Kh3 draw
9 Kh7 draw
10 Rd5 draw
11 Re5 draw
12 Rf5 draw
13 Rg6 draw
14 Rg7 draw
15 Rg8 draw
16 Rh5 draw
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves