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

EGTB: draw

# move score
1 Rb4 draw
2 Rf7 draw
3 Rb2 loss in 12 half-moves
4 Rb6 loss in 12 half-moves
5 Rb1 loss in 4 half-moves
6 Ra7 loss in 2 half-moves
7 Rb3 loss in 2 half-moves
8 Rb5 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Rg7 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Nf5 loss in 1 half-moves
13 Nf7 loss in 1 half-moves
14 Ng4 loss in 1 half-moves
15 Ng8 loss in 1 half-moves
16 Rb8 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rd7 loss in 1 half-moves