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

EGTB: draw

# move score
1 Rc7 draw
2 Rc8 draw
3 Rf2 draw
4 Rg2 draw
5 Rc1 loss in 4 half-moves
6 Kg7 loss in 2 half-moves
7 Kg8 loss in 2 half-moves
8 Kh7 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Rb2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rh2 loss in 2 half-moves
15 Rc6 loss in 1 half-moves
16 Rd2 loss in 1 half-moves
17 Re2 loss in 1 half-moves