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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 R1a2 draw
3 R1a3 draw
4 R4a2 draw
5 R4a3 draw
6 Rab1 draw
7 Rab4 draw
8 Rb2 draw
9 Rb3 draw
10 Rba8 draw
11 Rbb1 draw
12 Rbb4 draw
13 Rc1 draw
14 Rc4 draw
15 Rc8 draw
16 Rd1 draw
17 Rd4 draw
18 Rd8 draw
19 Re4 draw
20 Re8 draw
21 Rf8 draw
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Raa8 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf4 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg4 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh8 loss in 2 half-moves