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 Kg8 draw
3 Kh8 draw
4 Ra3 draw
5 Rb2 draw
6 Rb6 draw
7 Rb7 draw
8 Rb8 draw
9 Re3 draw
10 Rf3 draw
11 Rh3 draw
12 Kg6 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves