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