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 Kg3 draw
4 Kg7 draw
5 Kg8 draw
6 Kh1 draw
7 Kh2 draw
8 Kh3 draw
9 Kh7 draw
10 Ra6 draw
11 Rb6 draw
12 Rg3 draw
13 Rg5 draw
14 Rg7 draw
15 Rg8 draw
16 Rh6 draw
17 Kf1 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves