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

EGTB: win in 4 half-moves

# move score
1 Kcc3 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Ra5 win in 3 half-moves
5 Kd4 win in 5 half-moves
6 Ka2 win in 7 half-moves
7 Ka3 win in 7 half-moves
8 Kb2 win in 7 half-moves
9 Kb5 win in 7 half-moves
10 Kbb4 win in 7 half-moves
11 Kcb4 win in 7 half-moves
12 Ra1 win in 7 half-moves
13 Ra3 win in 7 half-moves
14 Ra6 win in 7 half-moves
15 Rb4 win in 9 half-moves
16 Kbc3 draw
17 Kc2 draw
18 Kc5 draw
19 Kd5 draw
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves