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

EGTB: draw

# move score
1 Rc6 draw
2 Rc7 draw
3 Re5 draw
4 Rf5 draw
5 g6 loss in 2 half-moves
6 Ra5 loss in 2 half-moves
7 Rb5 loss in 2 half-moves
8 Rc1 loss in 2 half-moves
9 Rc2 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd5 loss in 2 half-moves