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 R1a4 win in 1 half-moves
3 R1a5 win in 1 half-moves
4 R6a2 win in 1 half-moves
5 R6a4 win in 1 half-moves
6 R6a5 win in 1 half-moves
7 Ra7 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rab1 win in 1 half-moves
10 Rab6 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rb7 win in 1 half-moves
13 Rb8 win in 1 half-moves
14 Rba5 win in 1 half-moves
15 Rbb1 win in 1 half-moves
16 Rbb6 win in 1 half-moves
17 Rc1 win in 1 half-moves
18 Rc5 win in 1 half-moves
19 Rc6 win in 1 half-moves
20 Rd1 win in 1 half-moves
21 Rd5 win in 1 half-moves
22 Rd6 win in 1 half-moves
23 Re1 win in 1 half-moves
24 Re5 win in 1 half-moves
25 Re6 win in 1 half-moves
26 Rf1 win in 1 half-moves
27 Rf5 win in 1 half-moves
28 Rf6 win in 1 half-moves
29 Rg1 win in 1 half-moves
30 Rg6 win in 1 half-moves
31 Rh5 win in 1 half-moves
32 R1a3 loss in 1 half-moves
33 R6a3 loss in 1 half-moves
34 Rb2 loss in 1 half-moves
35 Rb4 loss in 1 half-moves
36 Rg5 loss in 1 half-moves
37 Rh1 loss in 1 half-moves
38 Rh6 loss in 1 half-moves