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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 R1a2 draw
3 R1a3 draw
4 R4a2 draw
5 R4a3 draw
6 Ra5 draw
7 Rab1 draw
8 Rab4 draw
9 Rb2 draw
10 Rb5 draw
11 Rbb1 draw
12 Rbb4 draw
13 Rd1 draw
14 Rd3 draw
15 Rd4 draw
16 Rf4 draw
17 Rba3 loss in 4 half-moves
18 Rf3 loss in 4 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rg4 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh3 loss in 2 half-moves
36 Rh4 loss in 2 half-moves