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 Rh3 win in 1 half-moves
3 Kc3 draw
4 Kc4 draw
5 Kc5 draw
6 Kd5 draw
7 Ke3 draw
8 Ke4 draw
9 Ke5 draw
10 Kf1 draw
11 Kf2 draw
12 Kg2 draw
13 Kh1 draw
14 Kh2 draw
15 Ra3 draw
16 Rb3 draw
17 Rc3 draw
18 Rd1 draw
19 Rd2 draw
20 Re3 draw
21 Rf3 loss in 1 half-moves