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

EGTB: win in 6 half-moves

# move score
1 Rc1 win in 5 half-moves
2 Ra2 win in 9 half-moves
3 Ra3 win in 9 half-moves
4 Ra4 win in 9 half-moves
5 Rf5 win in 9 half-moves
6 Ra1 win in 11 half-moves
7 Rac5 win in 11 half-moves
8 Rb5 win in 11 half-moves
9 Rb8 win in 11 half-moves
10 Rc3 win in 11 half-moves
11 Rca8 win in 11 half-moves
12 Rd5 win in 11 half-moves
13 Re5 win in 11 half-moves
14 Rc2 win in 15 half-moves
15 Rc4 win in 19 half-moves
16 Raa8 loss in 4 half-moves
17 Rcc5 loss in 4 half-moves
18 Nb7 loss in 2 half-moves
19 Nc6 loss in 2 half-moves
20 Ne6 loss in 2 half-moves
21 Nf7 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves