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 Kc5 draw
3 Kd5 draw
4 Kd7 draw
5 Kd8 draw
6 Ke3 draw
7 Ke4 draw
8 Ke5 draw
9 Ke7 draw
10 Kf8 draw
11 Re3 draw
12 Rf3 draw
13 Rh3 draw
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves