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 Kc1 draw
3 Kc8 draw
4 Kd6 draw
5 Kd8 draw
6 Ke1 draw
7 Ke2 draw
8 Ke6 draw
9 Ke7 draw
10 Ke8 draw
11 Rc2 draw
12 Rd2 draw
13 Re2 draw
14 Rf2 draw
15 Rh1 draw
16 Rh3 draw
17 Rh7 draw
18 Rh8 draw
19 Kc2 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves