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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kc5 win in 5 half-moves
3 Kd2 win in 5 half-moves
4 Rb1 win in 5 half-moves
5 Kb1 win in 7 half-moves
6 Kc2 win in 7 half-moves
7 Kc4 win in 7 half-moves
8 Kc6 win in 7 half-moves
9 Kd1 draw
10 Kd4 draw
11 Kd6 draw
12 Ke4 draw
13 Ke5 draw
14 Ke6 draw
15 Ra2 draw
16 Ra3 draw
17 Ra7 draw
18 Ra8 draw
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves