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

EGTB: draw

# move score
1 f7 draw
2 Ra6 draw
3 Rb6 draw
4 Rc3 draw
5 Rc4 draw
6 Rc5 draw
7 Rc7 draw
8 Rc8 draw
9 Rd6 draw
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Re6 loss in 2 half-moves