Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kd3 draw
3 Kd4 draw
4 Ke2 draw
5 Ke4 draw
6 Kf2 draw
7 Kf3 draw
8 Ra2 draw
9 Rb2 draw
10 Rc2 draw
11 Rd3 draw
12 Rd4 draw
13 Rd5 draw
14 Rd6 draw
15 Rd7 draw
16 Rd8 draw
17 Re2 draw
18 Rf2 draw
19 Rh2 draw
20 Kf4 loss in 2 half-moves
21 Rd1 loss in 2 half-moves