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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rb2 win in 5 half-moves
3 Re6 win in 5 half-moves
4 Re8 win in 7 half-moves
5 Kd4 win in 13 half-moves
6 Rd6 win in 13 half-moves
7 Rd8 win in 13 half-moves
8 Rb3 win in 19 half-moves
9 Rb7 win in 19 half-moves
10 Rbb6 win in 19 half-moves
11 Kc4 win in 21 half-moves
12 Rc8 win in 23 half-moves
13 Kb2 draw
14 Kb3 draw
15 Kb4 draw
16 Kc2 draw
17 Kd2 draw
18 Kd3 draw
19 Ra3 draw
20 Ra7 draw
21 Raa8 draw
22 Rab6 draw
23 Rba8 draw
24 Rc6 draw
25 Ra1 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rb4 loss in 2 half-moves
30 Rb5 loss in 2 half-moves
31 Rf6 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh8 loss in 2 half-moves