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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ka6 win in 5 half-moves
3 Ka8 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Kc7 win in 5 half-moves
6 Ra8 win in 13 half-moves
7 Kb7 draw
8 Kb8 draw
9 Ke8 draw
10 Rb8 draw
11 Rc2 draw
12 Rc3 draw
13 Rc7 draw
14 Kd7 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves