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 Kc2 draw
3 Kd2 draw
4 Ke2 draw
5 Rb3 draw
6 Rc2 draw
7 Rc4 draw
8 Rc6 draw
9 Rc7 draw
10 Rc8 draw
11 Ra3 loss in 10 half-moves
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves