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 Ke3 draw
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Ra2 draw
7 Re2 draw
8 Rf2 draw
9 Rh1 draw
10 Rh4 draw
11 Kf4 loss in 8 half-moves
12 Ke4 loss in 6 half-moves
13 Rh5 loss in 6 half-moves
14 Rh6 loss in 6 half-moves
15 Ke2 loss in 4 half-moves
16 Kf2 loss in 4 half-moves
17 Rh3 loss in 4 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves