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 Rh2 win in 1 half-moves
3 Kb4 draw
4 Kb5 draw
5 Rb2 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Ka4 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kg7 loss in 1 half-moves
13 Kg8 loss in 1 half-moves
14 Kh7 loss in 1 half-moves
15 Ra1 loss in 1 half-moves
16 Ra3 loss in 1 half-moves
17 Ra4 loss in 1 half-moves
18 Rc2 loss in 1 half-moves