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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Rb2 win in 5 half-moves
5 Kc4 win in 9 half-moves
6 Kb4 win in 11 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kb2 draw
10 Kb5 draw
11 Kb7 draw
12 Kc2 draw
13 Kc7 draw
14 Kd2 draw
15 Ra3 draw
16 Rb1 draw
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves