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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Kb5 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Kd2 win in 7 half-moves
8 Ra2 win in 7 half-moves
9 Rb5 win in 7 half-moves
10 Rb8 win in 7 half-moves
11 Kb4 win in 9 half-moves
12 Kb1 draw
13 Kc1 draw
14 Kc4 draw
15 Kd1 draw
16 Rb3 draw
17 Rb7 draw
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves