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

EGTB: win in 10 half-moves

# move score
1 Ra1 win in 9 half-moves
2 Ra2 win in 9 half-moves
3 Re2 win in 9 half-moves
4 Rf8 win in 9 half-moves
5 Ra3 win in 11 half-moves
6 Ra7 win in 11 half-moves
7 Raa8 win in 11 half-moves
8 Rb6 win in 11 half-moves
9 Rb8 win in 11 half-moves
10 Rc6 win in 11 half-moves
11 Rc8 win in 11 half-moves
12 Rd8 win in 11 half-moves
13 Re1 win in 11 half-moves
14 Re3 win in 11 half-moves
15 Re7 win in 11 half-moves
16 Rea8 win in 11 half-moves
17 Nb5 loss in 2 half-moves
18 Nb7 loss in 2 half-moves
19 Nc4 loss in 2 half-moves
20 Nc8 loss in 2 half-moves
21 Ne4 loss in 2 half-moves
22 Nf5 loss in 2 half-moves
23 Nf7 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves