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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Ra3 draw
13 Rb3 draw
14 Rc2 draw
15 Rc4 draw
16 Rc5 draw
17 Kc2 loss in 1 half-moves
18 Kc4 loss in 1 half-moves
19 Kd2 loss in 1 half-moves
20 Kd4 loss in 1 half-moves
21 Rc1 loss in 1 half-moves