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 Kd3 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Ka5 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kb7 win in 5 half-moves
7 Kc5 win in 5 half-moves
8 Kc6 win in 5 half-moves
9 Kd4 win in 5 half-moves
10 Ra4 win in 5 half-moves
11 Rb2 win in 5 half-moves
12 Rb3 win in 5 half-moves
13 Rc4 win in 5 half-moves
14 Rd4 win in 5 half-moves
15 Kf4 win in 7 half-moves
16 Ka6 win in 9 half-moves
17 Kc7 win in 9 half-moves
18 Ke3 win in 9 half-moves
19 Ka7 win in 11 half-moves
20 Ke5 draw
21 Kf3 draw
22 Kf5 draw
23 Rb5 draw