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 Kb7 draw
3 Kb8 draw
4 Kc2 draw
5 Kd8 draw
6 Ke1 draw
7 Ra1 draw
8 Rb1 draw
9 Rc2 draw
10 Kc7 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc7 loss in 2 half-moves