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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf8 win in 3 half-moves
7 R5c6 loss in 4 half-moves
8 R5c7 loss in 4 half-moves
9 R8c6 loss in 4 half-moves
10 R8c7 loss in 4 half-moves
11 Ra6 loss in 4 half-moves
12 Ra7 loss in 4 half-moves
13 Raa8 loss in 4 half-moves
14 Rab5 loss in 4 half-moves
15 Rb8 loss in 4 half-moves
16 Rca8 loss in 4 half-moves
17 Rcb5 loss in 4 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh8 loss in 2 half-moves