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 Ra2 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb3 draw
7 Kb5 draw
8 Kc3 draw
9 Kc5 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Kf1 draw
14 Kf3 draw
15 Kg1 draw
16 Kg2 draw
17 Kg3 draw
18 Ra5 draw
19 Ra6 draw
20 Ra8 draw
21 Kc4 loss in 1 half-moves
22 Ra7 loss in 1 half-moves