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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ra8 draw
3 Rb6 draw
4 Rb7 draw
5 Rf8 draw
6 Rg8 draw
7 Ba1 loss in 2 half-moves
8 Bb2 loss in 2 half-moves
9 Bc3 loss in 2 half-moves
10 Bd4 loss in 2 half-moves
11 Be5 loss in 2 half-moves
12 Bf6 loss in 2 half-moves
13 Bg7 loss in 2 half-moves
14 Na1 loss in 2 half-moves
15 Na3 loss in 2 half-moves
16 Nb4 loss in 2 half-moves
17 Nd4 loss in 2 half-moves
18 Ne1 loss in 2 half-moves
19 Ne3 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 1 half-moves