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 Rd2 win in 3 half-moves
4 Kd3 win in 5 half-moves
5 Kd1 win in 7 half-moves
6 Ke1 win in 7 half-moves
7 Ke3 win in 7 half-moves
8 Rc1 win in 7 half-moves
9 Rc3 win in 9 half-moves
10 Kc4 win in 11 half-moves
11 Kd2 win in 13 half-moves
12 Rb2 win in 15 half-moves
13 Kb5 win in 19 half-moves
14 Kb6 draw
15 Kc6 draw
16 Kd5 draw
17 Kd6 draw
18 Kf1 draw
19 Kf2 draw
20 Ra2 draw
21 Kf3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves