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

EGTB: win in 26 half-moves

# move score
1 Rb5 win in 25 half-moves
2 Rb6 win in 27 half-moves
3 Rb8 win in 31 half-moves
4 Rb3 draw
5 Rbb7 draw
6 Rg4 draw
7 Rh4 draw
8 Kb5 loss in 2 half-moves
9 Kb6 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Raa4 loss in 2 half-moves
23 Rab7 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rba4 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rc7 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Rd7 loss in 2 half-moves
31 Re4 loss in 2 half-moves
32 Re7 loss in 2 half-moves
33 Rf4 loss in 2 half-moves
34 Rf7 loss in 2 half-moves
35 Rg7 loss in 2 half-moves
36 Rh7 loss in 2 half-moves