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

EGTB: win in 8 half-moves

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