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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rc1 win in 13 half-moves
4 Rd2 win in 13 half-moves
5 Raa1 win in 15 half-moves
6 Rab2 win in 15 half-moves
7 Ra5 win in 17 half-moves
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Kd4 draw
14 Kd5 draw
15 Kd6 draw
16 Rb5 draw
17 Rba1 draw
18 Rbb2 draw
19 Rc2 draw
20 Rd1 draw
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re2 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf2 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg2 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 Rh2 loss in 2 half-moves