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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka6 win in 9 half-moves
3 Rb8 win in 11 half-moves
4 Ka7 win in 13 half-moves
5 Kb8 draw
6 Kbb7 draw
7 Kbc7 draw
8 Kc6 draw
9 Kcb7 draw
10 Kcc7 draw
11 Kd7 draw
12 Kd8 draw
13 Ra2 draw
14 Ra4 draw
15 Ra5 draw
16 Ra6 draw
17 Ra7 draw
18 Ka5 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Ra3 loss in 2 half-moves