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

EGTB: win in 18 half-moves

# move score
1 Kd3 win in 17 half-moves
2 Kc3 win in 21 half-moves
3 Kcd4 win in 21 half-moves
4 Kdd4 win in 23 half-moves
5 Rb5 win in 23 half-moves
6 Rb6 win in 25 half-moves
7 Ra4 win in 27 half-moves
8 Rb7 win in 27 half-moves
9 Rb8 win in 27 half-moves
10 Kcc5 win in 29 half-moves
11 Ke5 win in 29 half-moves
12 Kc6 win in 31 half-moves
13 Kd6 win in 31 half-moves
14 Kdc5 win in 31 half-moves
15 Ke6 win in 31 half-moves
16 Kb5 win in 37 half-moves
17 Kb3 win in 39 half-moves
18 Ke4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves