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 Ke1 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Ra4 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Kc2 draw
8 Kc7 draw
9 Kc8 draw
10 Kd2 draw
11 Kd7 draw
12 Ke2 draw
13 Ke7 draw
14 Ke8 draw
15 Ra5 draw
16 Ra6 draw
17 Ra7 draw
18 Rb8 draw
19 Ra1 loss in 1 half-moves