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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Kd1 draw
5 Kd2 draw
6 Kd3 draw
7 Ke1 draw
8 Ke3 draw
9 Kf1 draw
10 Kg7 draw
11 Kg8 draw
12 Kh8 draw
13 Ra2 draw
14 Rb1 draw
15 Rb3 draw
16 Rb8 draw
17 Rc2 draw
18 Rd2 draw
19 Kf2 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kg6 loss in 1 half-moves
22 Kh6 loss in 1 half-moves
23 Rb4 loss in 1 half-moves