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