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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 R5b6 loss in 2 half-moves
4 R8b6 loss in 2 half-moves
5 Ra1 loss in 2 half-moves
6 Ra2 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Ra4 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Raa8 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rba8 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 R5b7 loss in 1 half-moves
27 R8b7 loss in 1 half-moves
28 Rh5 loss in 1 half-moves