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

EGTB: draw

# move score
1 Rb2 draw
2 Nb6 loss in 4 half-moves
3 Rf7 loss in 4 half-moves
4 Rg7 loss in 4 half-moves
5 Rh7 loss in 4 half-moves
6 g4 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Nb2 loss in 1 half-moves
19 Rb4 loss in 1 half-moves