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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Raa8 win in 9 half-moves
7 Re8 win in 9 half-moves
8 Rab5 win in 11 half-moves
9 Rba8 win in 11 half-moves
10 Rc8 win in 11 half-moves
11 Rd8 win in 11 half-moves
12 Rbb5 loss in 6 half-moves
13 Na4 loss in 2 half-moves
14 Na6 loss in 2 half-moves
15 Nb3 loss in 2 half-moves
16 Nb7 loss in 2 half-moves
17 Nd3 loss in 2 half-moves
18 Nd7 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Ne6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves