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

EGTB: draw

# move score
1 Rb8 draw
2 Rc7 draw
3 Rf8 draw
4 Ba2 loss in 2 half-moves
5 Ba4 loss in 2 half-moves
6 Bc2 loss in 2 half-moves
7 Bc4 loss in 2 half-moves
8 Bd1 loss in 2 half-moves
9 Bd5 loss in 2 half-moves
10 Be6 loss in 2 half-moves
11 Bf7 loss in 2 half-moves
12 Bg8 loss in 2 half-moves
13 Na2 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Ne2 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves