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

EGTB: win in 4 half-moves

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