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

EGTB: draw

# move score
1 Ra3 draw
2 Rb3 draw
3 Rc4 draw
4 Rc5 draw
5 Rc6 draw
6 Rd3 draw
7 Rg3 draw
8 Rh3 draw
9 Rc1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf3 loss in 2 half-moves