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 Kcd5 win in 7 half-moves
3 Kdc5 win in 11 half-moves
4 Kb4 win in 15 half-moves
5 Kcc5 win in 15 half-moves
6 Kdd5 win in 15 half-moves
7 Ke4 win in 19 half-moves
8 Ke5 win in 19 half-moves
9 Rc1 win in 19 half-moves
10 Rc3 win in 19 half-moves
11 Rd2 win in 19 half-moves
12 Re2 win in 19 half-moves
13 Rf2 win in 19 half-moves
14 Rg2 win in 19 half-moves
15 Rh2 win in 19 half-moves
16 Kb3 win in 21 half-moves
17 Kcd3 win in 21 half-moves
18 Ke3 win in 21 half-moves
19 Kcc3 win in 23 half-moves
20 Kdc3 win in 23 half-moves
21 Kdd3 win in 23 half-moves
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves