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 Kd2 draw
3 Kd3 draw
4 Kd4 draw
5 Ke4 draw
6 Kf4 draw
7 Rc2 draw
8 Rg2 draw
9 Rh1 draw
10 Rh3 draw
11 Ke2 loss in 18 half-moves
12 Kf2 loss in 16 half-moves
13 Kf3 loss in 16 half-moves
14 Re2 loss in 10 half-moves
15 Rh6 loss in 10 half-moves
16 Ra2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves