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 Kc3 draw
3 Kc4 draw
4 Kd3 draw
5 Ke4 draw
6 Ke5 draw
7 Ra3 draw
8 Rd3 draw
9 Rh4 draw
10 Rh5 draw
11 Ke3 loss in 6 half-moves
12 Kc5 loss in 4 half-moves
13 Kd5 loss in 4 half-moves
14 Rh2 loss in 4 half-moves
15 Rh6 loss in 4 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh1 loss in 1 half-moves