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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Ra4 win in 1 half-moves
6 Ra5 win in 1 half-moves
7 Ra7 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Ka7 draw
10 Ka8 draw
11 Kb1 draw
12 Kb2 draw
13 Kb3 draw
14 Kb7 draw
15 Kc7 draw
16 Kc8 draw
17 Kd1 draw
18 Kd2 draw
19 Kd3 draw
20 Ra6 draw
21 Rb2 draw