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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kc1 draw
3 Kd2 draw
4 Kd7 draw
5 Ke1 draw
6 Ke7 draw
7 Ke8 draw
8 Rc1 draw
9 Rc2 draw
10 Rc7 draw
11 Kc2 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 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