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

EGTB: win in 8 half-moves

# move score
1 Rc8 win in 7 half-moves
2 Rd8 win in 9 half-moves
3 R1d2 win in 11 half-moves
4 R3d2 win in 11 half-moves
5 Ra1 win in 11 half-moves
6 Ra3 win in 11 half-moves
7 Rb1 win in 11 half-moves
8 Rb3 win in 11 half-moves
9 Rc2 win in 11 half-moves
10 Rc4 win in 11 half-moves
11 Rd4 win in 11 half-moves
12 Rdc3 win in 11 half-moves
13 Re1 win in 11 half-moves
14 Re3 win in 11 half-moves
15 Rcc3 loss in 6 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh3 loss in 2 half-moves