Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kg7 draw
3 Kh1 draw
4 Kh2 draw
5 Kh5 draw
6 Kh7 draw
7 Rg6 draw
8 Rg7 draw
9 Rg8 draw
10 Rh2 draw
11 Kf1 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves