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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Rb1 win in 5 half-moves
8 Rb3 win in 5 half-moves
9 Kb5 win in 11 half-moves
10 Ra2 win in 19 half-moves
11 Ka7 draw
12 Kb1 draw
13 Kb7 draw
14 Kc1 draw
15 Kc7 draw
16 Kd1 draw
17 Kd2 draw
18 Rb4 draw
19 Kd3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves