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

EGTB: win in 8 half-moves

# move score
1 Kc7 win in 7 half-moves
2 Kd7 win in 7 half-moves
3 Ra7 win in 7 half-moves
4 Ke7 win in 9 half-moves
5 Kc5 win in 17 half-moves
6 Rc8 win in 17 half-moves
7 Kb5 win in 25 half-moves
8 Kb4 win in 27 half-moves
9 Kb3 draw
10 Kc3 draw
11 Kc8 draw
12 Kd3 draw
13 Kd4 draw
14 Kd5 draw
15 Ke8 draw
16 Ra1 draw
17 Ra4 draw
18 Ra5 draw
19 Ra6 draw
20 Rb8 draw
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves