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

EGTB: win in 22 half-moves

# move score
1 Ra6 win in 21 half-moves
2 Ra8 win in 21 half-moves
3 Rb7 win in 21 half-moves
4 Rc7 win in 21 half-moves
5 Rha7 win in 21 half-moves
6 Raa7 win in 23 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc5 draw
11 Kc7 draw
12 Kd6 draw
13 Kd7 draw
14 Ra5 draw
15 Rb1 draw
16 Rc1 draw
17 Rd1 draw
18 Rd7 draw
19 Rh5 draw
20 Rh6 draw
21 Rh8 draw
22 Rah1 loss in 4 half-moves
23 Rhh1 loss in 4 half-moves
24 Kd5 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rf7 loss in 2 half-moves
32 Rg1 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rh2 loss in 2 half-moves
35 Rh3 loss in 2 half-moves
36 Rh4 loss in 2 half-moves