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

EGTB: draw

# move score
1 Rb4 draw
2 Rb5 draw
3 Rb6 draw
4 Rd8 draw
5 Rf8 draw
6 Rg8 draw
7 Ba2 loss in 2 half-moves
8 Ba8 loss in 2 half-moves
9 Bb3 loss in 2 half-moves
10 Bb7 loss in 2 half-moves
11 Bc4 loss in 2 half-moves
12 Bc6 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Be6 loss in 2 half-moves
15 Bf3 loss in 2 half-moves
16 Bf7 loss in 2 half-moves
17 Bg2 loss in 2 half-moves
18 Bg8 loss in 2 half-moves
19 Bh1 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves