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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kb3 draw
3 Kf6 draw
4 Kf7 draw
5 Kf8 draw
6 Kg6 draw
7 Kg8 draw
8 Kh6 draw
9 Kh7 draw
10 Kh8 draw
11 Rb4 draw
12 Rc4 draw
13 Rd4 draw
14 Re4 draw
15 Rg1 draw
16 Rg3 draw
17 Rg5 draw
18 Rh4 draw
19 Ka2 loss in 2 half-moves
20 Ka4 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kb4 loss in 2 half-moves
23 Ra4 loss in 1 half-moves
24 Rf4 loss in 1 half-moves
25 Rg2 loss in 1 half-moves