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

EGTB: win in 8 half-moves

# move score
1 Ra2 win in 7 half-moves
2 Ra8 win in 7 half-moves
3 Rbf2 win in 7 half-moves
4 Rf8 win in 7 half-moves
5 Rh8 win in 7 half-moves
6 Rbg8 win in 9 half-moves
7 R2b3 loss in 4 half-moves
8 R2b4 loss in 4 half-moves
9 R8b3 loss in 4 half-moves
10 R8b4 loss in 4 half-moves
11 Rb1 loss in 4 half-moves
12 Rg1 loss in 4 half-moves
13 Rg3 loss in 4 half-moves
14 Rg4 loss in 4 half-moves
15 Rgf2 loss in 4 half-moves
16 Rgg8 loss in 4 half-moves
17 Rh2 loss in 4 half-moves
18 R2b5 loss in 2 half-moves
19 R2b6 loss in 2 half-moves
20 R2b7 loss in 2 half-moves
21 R8b5 loss in 2 half-moves
22 R8b6 loss in 2 half-moves
23 R8b7 loss in 2 half-moves
24 Rbc2 loss in 2 half-moves
25 Rbd2 loss in 2 half-moves
26 Rbe2 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rgc2 loss in 2 half-moves
34 Rgd2 loss in 2 half-moves
35 Rge2 loss in 2 half-moves