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 R4a2 win in 1 half-moves
4 R4a3 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Raa5 win in 1 half-moves
8 Rab1 win in 1 half-moves
9 Rab4 win in 1 half-moves
10 Rb2 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rb6 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 Rbb4 win in 1 half-moves
17 Rc1 win in 1 half-moves
18 Rc4 win in 1 half-moves
19 Rc5 win in 1 half-moves
20 Rd1 win in 1 half-moves
21 Rd4 win in 1 half-moves
22 Rd5 win in 1 half-moves
23 Re1 win in 1 half-moves
24 Re4 win in 1 half-moves
25 Rf5 win in 1 half-moves
26 Rg1 win in 1 half-moves
27 Rg4 win in 1 half-moves
28 Rh1 win in 1 half-moves
29 Rh4 win in 1 half-moves
30 Rh5 win in 1 half-moves
31 Ra8 loss in 1 half-moves
32 Rb7 loss in 1 half-moves
33 Re5 loss in 1 half-moves
34 Rf1 loss in 1 half-moves
35 Rf4 loss in 1 half-moves
36 Rg5 loss in 1 half-moves