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 Kf7 draw
3 Kf8 draw
4 Kg8 draw
5 Kh7 draw
6 Kh8 draw
7 Ra3 draw
8 Rb1 draw
9 Rb2 draw
10 Rb5 draw
11 Rb6 draw
12 Rb7 draw
13 Rb8 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rh3 draw
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc3 loss in 2 half-moves