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 Re3 win in 3 half-moves
3 R1a2 draw
4 R1a3 draw
5 R1a4 draw
6 R5a2 draw
7 R5a3 draw
8 R5a4 draw
9 Rab1 draw
10 Rab5 draw
11 Rb2 draw
12 Rb4 draw
13 Rba3 draw
14 Rbb1 draw
15 Rc1 draw
16 Rc3 draw
17 Rc5 draw
18 Re5 draw
19 Rbb5 loss in 4 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Rd5 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf3 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rg5 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 Rh3 loss in 2 half-moves
37 Rh5 loss in 2 half-moves