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

EGTB: draw

# move score
1 Rb7 draw
2 Rc2 draw
3 Rc3 draw
4 Rc5 draw
5 Rc6 draw
6 Rc8 draw
7 Rd7 draw
8 Re7 draw
9 Rh7 draw
10 Rc4 loss in 12 half-moves
11 Rf7 loss in 8 half-moves
12 Ra7 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Nf7 loss in 1 half-moves
15 Ng6 loss in 1 half-moves
16 Rg7 loss in 1 half-moves