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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Kb2 draw
5 Kb4 draw
6 Kc2 draw
7 Kc4 draw
8 Kd4 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ke6 draw
13 Ke8 draw
14 Kf6 draw
15 Kf7 draw
16 Kf8 draw
17 Ra3 draw
18 Rb2 draw
19 Rb4 draw
20 Rb5 draw
21 Kd2 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Rb1 loss in 1 half-moves