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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Ke8 win in 3 half-moves
5 Kd4 win in 5 half-moves
6 Kc3 win in 9 half-moves
7 Kc5 win in 9 half-moves
8 Kf7 win in 9 half-moves
9 Rc7 win in 9 half-moves
10 Rd8 win in 9 half-moves
11 Re8 win in 9 half-moves
12 Rb8 win in 11 half-moves
13 Kd3 win in 17 half-moves
14 Kg8 win in 17 half-moves
15 Rc5 win in 17 half-moves
16 Kb3 draw
17 Kb4 draw
18 Kg7 draw
19 Ra8 draw
20 Rc6 draw