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

EGTB: win in 6 half-moves

# move score
1 Rg6 win in 5 half-moves
2 Rg7 win in 5 half-moves
3 Rh6 win in 7 half-moves
4 Rh7 win in 7 half-moves
5 Ra6 win in 9 half-moves
6 Ra7 win in 9 half-moves
7 Rcb6 win in 9 half-moves
8 Rcb7 loss in 6 half-moves
9 Ra1 loss in 4 half-moves
10 Rb2 loss in 4 half-moves
11 Rb8 loss in 4 half-moves
12 Rbb6 loss in 4 half-moves
13 Rbb7 loss in 4 half-moves
14 Rbc1 loss in 4 half-moves
15 Rc2 loss in 4 half-moves
16 Rc8 loss in 4 half-moves
17 Rcc1 loss in 4 half-moves
18 Rg1 loss in 4 half-moves
19 Rh1 loss in 4 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re6 loss in 2 half-moves
31 Re7 loss in 2 half-moves
32 Rf1 loss in 2 half-moves
33 Rf6 loss in 2 half-moves
34 Rf7 loss in 2 half-moves