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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Ra2 win in 7 half-moves
3 Ra3 win in 7 half-moves
4 Rh1 win in 7 half-moves
5 Rh2 win in 7 half-moves
6 Rh3 win in 7 half-moves
7 Raa8 loss in 4 half-moves
8 Rae4 loss in 4 half-moves
9 Raf4 loss in 4 half-moves
10 Rag4 loss in 4 half-moves
11 Re8 loss in 4 half-moves
12 Rf8 loss in 4 half-moves
13 Rg8 loss in 4 half-moves
14 Rha8 loss in 4 half-moves
15 Rhe4 loss in 4 half-moves
16 Rhf4 loss in 4 half-moves
17 Rhg4 loss in 4 half-moves
18 R4h5 loss in 2 half-moves
19 R4h6 loss in 2 half-moves
20 R4h7 loss in 2 half-moves
21 R8h5 loss in 2 half-moves
22 R8h6 loss in 2 half-moves
23 R8h7 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rab4 loss in 2 half-moves
28 Rac4 loss in 2 half-moves
29 Rad4 loss in 2 half-moves
30 Rb8 loss in 2 half-moves
31 Rc8 loss in 2 half-moves
32 Rd8 loss in 2 half-moves
33 Rhb4 loss in 2 half-moves
34 Rhc4 loss in 2 half-moves
35 Rhd4 loss in 2 half-moves