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