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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Re8 win in 7 half-moves
4 Rb1 win in 11 half-moves
5 Rc7 win in 11 half-moves
6 Rc8 win in 11 half-moves
7 Rd8 win in 13 half-moves
8 Rab7 win in 17 half-moves
9 Rba8 win in 23 half-moves
10 Rf8 win in 23 half-moves
11 Rbb7 win in 33 half-moves
12 Ra3 draw
13 Raa8 draw
14 Nb6 loss in 2 half-moves
15 Nc5 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Nf6 loss in 2 half-moves
18 Nf8 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves