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

EGTB: draw

# move score
1 Rb7 draw
2 Rg4 draw
3 Kb3 loss in 8 half-moves
4 Rb3 loss in 8 half-moves
5 Kb5 loss in 6 half-moves
6 Ka3 loss in 4 half-moves
7 Ka5 loss in 4 half-moves
8 Rb1 loss in 4 half-moves
9 Rb2 loss in 4 half-moves
10 Rc4 loss in 4 half-moves
11 Rd4 loss in 4 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves