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 Ka3 draw
3 Kc3 draw
4 Ra4 draw
5 Rb2 draw
6 Ra1 loss in 8 half-moves
7 Ra5 loss in 8 half-moves
8 Kb2 loss in 6 half-moves
9 Kb4 loss in 6 half-moves
10 Kc4 loss in 6 half-moves
11 Ra3 loss in 6 half-moves
12 Ka4 loss in 4 half-moves
13 Kc2 loss in 4 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves