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 Kb4 win in 3 half-moves
3 Kcd3 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Kd1 win in 7 half-moves
8 Ke1 win in 7 half-moves
9 Kf2 win in 7 half-moves
10 Rc1 win in 7 half-moves
11 Rc3 win in 7 half-moves
12 Kc3 win in 9 half-moves
13 Ke3 win in 9 half-moves
14 Kd2 win in 11 half-moves
15 Kc5 win in 13 half-moves
16 Kf1 win in 13 half-moves
17 Kf3 win in 13 half-moves
18 Kb5 draw
19 Kd5 draw
20 Ked3 draw
21 Ra2 draw