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 Kc2 draw
3 Kc3 draw
4 Kd4 draw
5 Ke3 draw
6 Ke4 draw
7 Rc2 draw
8 Rd2 draw
9 Rh4 draw
10 Kc4 loss in 18 half-moves
11 Rh3 loss in 8 half-moves
12 Kd2 loss in 6 half-moves
13 Ke2 loss in 6 half-moves
14 Rh1 loss in 6 half-moves
15 Rh5 loss in 4 half-moves
16 Ra2 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh6 loss in 1 half-moves