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

EGTB: win in 24 half-moves

# move score
1 Ra5 win in 23 half-moves
2 Rb8 win in 25 half-moves
3 Rc8 win in 25 half-moves
4 Rd8 win in 25 half-moves
5 Rea8 win in 25 half-moves
6 Ra6 win in 27 half-moves
7 Ra7 win in 27 half-moves
8 Raa8 win in 27 half-moves
9 Kb6 draw
10 Kb7 draw
11 Kb8 draw
12 Kc6 draw
13 Kc8 draw
14 Kd6 draw
15 Kd7 draw
16 Kd8 draw
17 Rb1 draw
18 Rc1 draw
19 Rd1 draw
20 Re5 draw
21 Re6 draw
22 Re7 draw
23 Rae1 loss in 4 half-moves
24 Ree1 loss in 4 half-moves
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg1 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 Rh8 loss in 2 half-moves