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 Kb7 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kcc7 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Kdc7 win in 7 half-moves
8 Kc8 win in 9 half-moves
9 Kdd6 win in 9 half-moves
10 Rb7 win in 9 half-moves
11 Kcd6 draw
12 Kd5 draw
13 Kd8 draw
14 Ke6 draw
15 Ke7 draw
16 Ke8 draw
17 Ra6 draw
18 Rb3 draw
19 Rb4 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves