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

EGTB: win in 26 half-moves

# move score
1 Kd4 win in 25 half-moves
2 K5d6 win in 27 half-moves
3 K6d5 win in 27 half-moves
4 K5d5 win in 29 half-moves
5 K6d6 win in 29 half-moves
6 Kc4 win in 29 half-moves
7 Ra5 win in 29 half-moves
8 Rb6 win in 29 half-moves
9 K5b6 win in 31 half-moves
10 K6b6 win in 31 half-moves
11 Kb4 win in 31 half-moves
12 Rb1 win in 31 half-moves
13 Rb7 win in 31 half-moves
14 Rb8 win in 31 half-moves
15 Kb7 win in 33 half-moves
16 Kc7 win in 33 half-moves
17 Kd7 win in 33 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves