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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a3 win in 1 half-moves
3 R1a4 win in 1 half-moves
4 R7a2 win in 1 half-moves
5 R7a3 win in 1 half-moves
6 R7a4 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rc2 win in 1 half-moves
9 Rc3 win in 1 half-moves
10 Rc4 win in 1 half-moves
11 Rc6 win in 1 half-moves
12 Rc8 win in 1 half-moves
13 Rcb1 win in 1 half-moves
14 Rd1 win in 1 half-moves
15 Re1 win in 1 half-moves
16 Rf1 win in 1 half-moves
17 Rg7 win in 1 half-moves
18 Rh1 win in 1 half-moves
19 Rh7 win in 1 half-moves
20 R1a5 loss in 1 half-moves
21 R1a6 loss in 1 half-moves
22 R7a5 loss in 1 half-moves
23 R7a6 loss in 1 half-moves
24 Rab1 loss in 1 half-moves
25 Rac7 loss in 1 half-moves
26 Rb7 loss in 1 half-moves
27 Rc5 loss in 1 half-moves
28 Rcc7 loss in 1 half-moves
29 Rd7 loss in 1 half-moves
30 Re7 loss in 1 half-moves
31 Rf7 loss in 1 half-moves
32 Rg1 loss in 1 half-moves