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 Ka4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Kb6 win in 5 half-moves
9 Kb4 win in 11 half-moves
10 Kc4 draw
11 Kc5 draw
12 Kc6 draw
13 Kd4 draw
14 Kd6 draw
15 Ke6 draw
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves