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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kb5 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Kc5 win in 5 half-moves
8 Kc7 win in 5 half-moves
9 Rb5 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 Kb4 win in 9 half-moves
12 Ra6 win in 11 half-moves
13 Rb8 win in 11 half-moves
14 Ka2 draw
15 Kb2 draw
16 Kc2 draw
17 Kd7 draw
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rb4 loss in 2 half-moves