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

EGTB: win in 2 half-moves

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