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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb3 draw
5 Kb4 draw
6 Kd6 draw
7 Kd7 draw
8 Ke7 draw
9 Kf6 draw
10 Kf7 draw
11 Ra6 draw
12 Rb7 draw
13 Rb8 draw
14 Rc6 draw
15 Kb2 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves