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

EGTB: draw

# move score
1 Rc1 draw
2 Rc2 draw
3 Rc4 draw
4 Ra7 loss in 10 half-moves
5 Rb7 loss in 10 half-moves
6 Rc5 loss in 10 half-moves
7 Rc6 loss in 10 half-moves
8 Rc8 loss in 10 half-moves
9 Re7 loss in 10 half-moves
10 Rh7 loss in 10 half-moves
11 Kh7 loss in 6 half-moves
12 Kg5 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves