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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Nb7 win in 5 half-moves
6 Nc6 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Raa7 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 Rc5 win in 5 half-moves
12 Rc8 win in 5 half-moves
13 Rca7 win in 5 half-moves
14 Rcc6 win in 5 half-moves
15 Rac6 loss in 4 half-moves
16 Nb3 loss in 2 half-moves
17 Nc4 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves