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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Ra2 draw
5 Ra3 draw
6 Raa1 draw
7 Rba1 draw
8 Rg4 draw
9 Rg8 draw
10 R4a5 loss in 2 half-moves
11 R4a6 loss in 2 half-moves
12 R4a7 loss in 2 half-moves
13 R8a5 loss in 2 half-moves
14 R8a6 loss in 2 half-moves
15 R8a7 loss in 2 half-moves
16 Rab4 loss in 2 half-moves
17 Rab8 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rbb4 loss in 2 half-moves
22 Rbb8 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Re8 loss in 2 half-moves
32 Rf1 loss in 2 half-moves
33 Rf4 loss in 2 half-moves
34 Rf8 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 Rh4 loss in 2 half-moves
37 Rh8 loss in 2 half-moves