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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Kc7 win in 5 half-moves
5 Kc3 win in 7 half-moves
6 Kb8 draw
7 Kc2 draw
8 Kd2 draw
9 Kd4 draw
10 Kd8 draw
11 Ke2 draw
12 Ke3 draw
13 Ke4 draw
14 Ra1 draw
15 Ra2 draw
16 Ra4 draw
17 Ra5 draw
18 Ra6 draw
19 Ra8 draw
20 Rb3 draw
21 Kd7 loss in 2 half-moves
22 Ra7 loss in 2 half-moves