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

EGTB: win in 20 half-moves

# move score
1 Kd5 win in 19 half-moves
2 Kd6 win in 19 half-moves
3 Ke4 win in 19 half-moves
4 Kf4 win in 19 half-moves
5 Rb4 win in 21 half-moves
6 Kd4 win in 23 half-moves
7 Rb5 win in 23 half-moves
8 Kf3 win in 27 half-moves
9 Ra6 win in 27 half-moves
10 Rb1 win in 27 half-moves
11 Rb2 win in 27 half-moves
12 Rb3 win in 27 half-moves
13 Kd3 win in 29 half-moves
14 Kc5 win in 31 half-moves
15 Kb5 win in 39 half-moves
16 Kb7 win in 39 half-moves
17 Kc7 win in 39 half-moves
18 Kd2 win in 39 half-moves
19 Kd7 win in 39 half-moves
20 Ke2 win in 39 half-moves
21 Kf2 win in 39 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves