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 Ka2 draw
3 Ka3 draw
4 Kb2 draw
5 Kc3 draw
6 Ra2 draw
7 Rb2 draw
8 Rc3 draw
9 Rd2 draw
10 Ka4 loss in 4 half-moves
11 Kb4 loss in 4 half-moves
12 Kc4 loss in 4 half-moves
13 Rc1 loss in 4 half-moves
14 Rc4 loss in 4 half-moves
15 Rc8 loss in 4 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 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