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

EGTB: win in 8 half-moves

# move score
1 Ra3 win in 7 half-moves
2 Re3 win in 7 half-moves
3 Rf4 win in 7 half-moves
4 Rf7 win in 7 half-moves
5 Rf8 win in 7 half-moves
6 R4a5 win in 11 half-moves
7 R4a6 win in 11 half-moves
8 R7a5 win in 11 half-moves
9 R7a6 win in 11 half-moves
10 Raa8 win in 11 half-moves
11 Rb4 win in 11 half-moves
12 Rb7 win in 11 half-moves
13 Rb8 win in 11 half-moves
14 Rc4 win in 11 half-moves
15 Rc7 win in 11 half-moves
16 Rc8 win in 11 half-moves
17 Rd4 win in 11 half-moves
18 Rd7 win in 11 half-moves
19 Rd8 win in 11 half-moves
20 Re5 win in 11 half-moves
21 Re6 win in 11 half-moves
22 Rea8 win in 11 half-moves
23 Ree7 win in 11 half-moves
24 Rae4 win in 13 half-moves
25 Rae7 win in 13 half-moves
26 Ree4 win in 13 half-moves
27 Ra1 loss in 2 half-moves
28 Ra2 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re2 loss in 2 half-moves
31 Rg4 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh4 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves