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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Kc4 win in 5 half-moves
7 Kd3 win in 5 half-moves
8 Kf6 win in 5 half-moves
9 Kf8 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Rd7 win in 5 half-moves
13 Kc2 win in 7 half-moves
14 Re7 win in 7 half-moves
15 Kb3 win in 9 half-moves
16 Kg7 win in 11 half-moves
17 Rb7 win in 11 half-moves
18 Kd2 win in 15 half-moves
19 Kg8 win in 15 half-moves
20 Rc4 win in 15 half-moves
21 Kb2 draw
22 Kg6 draw
23 Ra7 draw
24 Rc5 draw