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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Kc1 draw
5 Ke1 draw
6 Ke5 draw
7 Ke6 draw
8 Ke7 draw
9 Kf5 draw
10 Kf7 draw
11 Kg5 draw
12 Kg6 draw
13 Kg7 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra7 draw
18 Ra8 draw
19 Rb1 draw
20 Kc2 loss in 1 half-moves
21 Kd2 loss in 1 half-moves
22 Ke2 loss in 1 half-moves