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 Kd4 draw
3 Kd5 draw
4 Ke3 draw
5 Ke5 draw
6 Kf5 draw
7 Ra3 draw
8 Rb3 draw
9 Rd1 draw
10 Rd2 draw
11 Rd4 draw
12 Rd5 draw
13 Rd6 draw
14 Rd7 draw
15 Rd8 draw
16 Re3 draw
17 Rf3 draw
18 Rh3 draw
19 Kf3 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Rc3 loss in 2 half-moves