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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 R5a2 win in 1 half-moves
3 R5a3 win in 1 half-moves
4 R5a4 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rae1 win in 1 half-moves
9 Raf5 win in 1 half-moves
10 Rb5 win in 1 half-moves
11 Rc5 win in 1 half-moves
12 Rd5 win in 1 half-moves
13 Re5 win in 1 half-moves
14 Rf2 win in 1 half-moves
15 Rf3 win in 1 half-moves
16 Rf4 win in 1 half-moves
17 Rf7 win in 1 half-moves
18 Rfb1 win in 1 half-moves
19 Rfc1 win in 1 half-moves
20 Rfd1 win in 1 half-moves
21 Rfe1 win in 1 half-moves
22 Rff5 win in 1 half-moves
23 Rg1 win in 1 half-moves
24 Rh1 win in 1 half-moves
25 Rh5 win in 1 half-moves
26 R1a4 win in 3 half-moves
27 Rab1 win in 3 half-moves
28 Rad1 win in 3 half-moves
29 R1a2 loss in 2 half-moves
30 Rac1 loss in 2 half-moves
31 Rf6 loss in 1 half-moves
32 Rf8 loss in 1 half-moves
33 Rg5 loss in 1 half-moves