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 Ka1 draw
3 Ka4 draw
4 Ka5 draw
5 Kaa3 draw
6 Kb1 draw
7 Kb2 draw
8 Kb5 draw
9 Kba3 draw
10 Kc4 draw
11 Kc5 draw
12 Ra3 draw
13 Rc3 draw
14 Rh3 draw
15 Kc3 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves