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 Kb4 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kcc4 win in 3 half-moves
5 Kcd4 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Kc3 win in 5 half-moves
10 Kdc4 win in 5 half-moves
11 Kdd4 win in 5 half-moves
12 Ke3 win in 5 half-moves
13 Ke4 win in 5 half-moves
14 Rb3 win in 5 half-moves
15 Kc2 draw
16 Kd2 draw
17 Kd5 draw
18 Ke2 draw
19 Ra5 draw
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves