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