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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 R1b2 draw
3 R1b4 draw
4 R5b2 draw
5 R5b3 draw
6 R5b4 draw
7 Ra1 draw
8 Ra3 draw
9 Ra5 draw
10 Rbc1 draw
11 Rbc5 draw
12 Rc2 draw
13 Rc4 draw
14 Rcb3 draw
15 Rcc1 draw
16 Rd1 draw
17 Rd3 draw
18 Rd5 draw
19 Rh3 draw
20 Rh5 draw
21 R1b3 loss in 4 half-moves
22 Rcc5 loss in 4 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re3 loss in 2 half-moves
31 Re5 loss in 2 half-moves
32 Rf1 loss in 2 half-moves
33 Rf3 loss in 2 half-moves
34 Rf5 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rg3 loss in 2 half-moves
37 Rg5 loss in 2 half-moves