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 R1a5 win in 1 half-moves
4 R6a2 win in 1 half-moves
5 R6a3 win in 1 half-moves
6 R6a4 win in 1 half-moves
7 R6a5 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rab6 win in 1 half-moves
10 Rb2 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rb5 win in 1 half-moves
13 Rb7 win in 1 half-moves
14 Rbb1 win in 1 half-moves
15 Rc1 win in 1 half-moves
16 Rc4 win in 1 half-moves
17 Rc6 win in 1 half-moves
18 Rd1 win in 1 half-moves
19 Rd4 win in 1 half-moves
20 Rd6 win in 1 half-moves
21 Re1 win in 1 half-moves
22 Re4 win in 1 half-moves
23 Re6 win in 1 half-moves
24 Rf1 win in 1 half-moves
25 Rf4 win in 1 half-moves
26 Rf6 win in 1 half-moves
27 Rg1 win in 1 half-moves
28 Rg6 win in 1 half-moves
29 Rh1 win in 1 half-moves
30 Rh4 win in 1 half-moves
31 R1a4 loss in 1 half-moves
32 Ra7 loss in 1 half-moves
33 Rab1 loss in 1 half-moves
34 Rb8 loss in 1 half-moves
35 Rba4 loss in 1 half-moves
36 Rbb6 loss in 1 half-moves
37 Rg4 loss in 1 half-moves
38 Rh6 loss in 1 half-moves