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

EGTB: win in 10 half-moves

# move score
1 Ra2 win in 9 half-moves
2 Ra5 draw
3 Ra6 draw
4 Ra7 draw
5 Raa8 draw
6 Rf1 draw
7 Rh1 draw
8 Kb4 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rab1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 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 Rba8 loss in 2 half-moves
26 Rbb1 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Re8 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rh8 loss in 2 half-moves