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

EGTB: draw

# move score
1 Rc2 draw
2 Rc3 draw
3 Rc4 draw
4 Rc5 draw
5 Rc6 draw
6 Ra1 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rc7 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Kc2 loss in 1 half-moves
11 Kd2 loss in 1 half-moves
12 Ke1 loss in 1 half-moves
13 Ke2 loss in 1 half-moves