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 Ra5 win in 7 half-moves
3 Rbf1 win in 7 half-moves
4 Rf5 win in 7 half-moves
5 Rh5 win in 7 half-moves
6 Rbg5 win in 9 half-moves
7 R1b2 loss in 4 half-moves
8 R1b3 loss in 4 half-moves
9 R1b4 loss in 4 half-moves
10 R5b2 loss in 4 half-moves
11 R5b3 loss in 4 half-moves
12 R5b4 loss in 4 half-moves
13 Rb6 loss in 4 half-moves
14 Rg2 loss in 4 half-moves
15 Rg3 loss in 4 half-moves
16 Rg4 loss in 4 half-moves
17 Rg6 loss in 4 half-moves
18 Rgf1 loss in 4 half-moves
19 Rgg5 loss in 4 half-moves
20 Rh1 loss in 4 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rbc1 loss in 2 half-moves
24 Rbd1 loss in 2 half-moves
25 Rbe1 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rgc1 loss in 2 half-moves
32 Rgd1 loss in 2 half-moves
33 Rge1 loss in 2 half-moves