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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Ra2 draw
3 Ra4 draw
4 Ra5 draw
5 Raa1 draw
6 Rab3 draw
7 Rac3 draw
8 Rb2 draw
9 Rb4 draw
10 Rba1 draw
11 Rbb3 draw
12 Rc1 draw
13 Rg2 draw
14 Rg4 draw
15 Rg5 draw
16 Rg6 draw
17 Rgb3 draw
18 Rgc3 draw
19 Rgg1 draw
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rad3 loss in 2 half-moves
24 Rae3 loss in 2 half-moves
25 Raf3 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rbg1 loss in 2 half-moves
30 Rd1 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Rf1 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rgd3 loss in 2 half-moves
36 Rge3 loss in 2 half-moves
37 Rgf3 loss in 2 half-moves
38 Rh1 loss in 2 half-moves
39 Rh3 loss in 2 half-moves