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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Ra4 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Rd1 win in 11 half-moves
6 Rd3 win in 11 half-moves
7 Rc8 win in 13 half-moves
8 R1a2 draw
9 R3a2 draw
10 Rab1 draw
11 Rab3 draw
12 Rb2 draw
13 Rb4 draw
14 Rba8 draw
15 Rbb1 draw
16 Re8 draw
17 Rbb3 loss in 4 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Raa8 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh1 loss in 2 half-moves
34 Rh3 loss in 2 half-moves
35 Rh8 loss in 2 half-moves