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

EGTB: draw

# move score
1 Rb2 draw
2 Re7 draw
3 g5 loss in 2 half-moves
4 Ne2 loss in 2 half-moves
5 Nf3 loss in 2 half-moves
6 Nh3 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rb4 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rc7 loss in 1 half-moves