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 R7a2 win in 1 half-moves
3 R7a3 win in 1 half-moves
4 R7a4 win in 1 half-moves
5 R7a5 win in 1 half-moves
6 R7a6 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rae1 win in 1 half-moves
9 Raf7 win in 1 half-moves
10 Rb7 win in 1 half-moves
11 Rc7 win in 1 half-moves
12 Rd7 win in 1 half-moves
13 Re7 win in 1 half-moves
14 Rf2 win in 1 half-moves
15 Rf3 win in 1 half-moves
16 Rf5 win in 1 half-moves
17 Rf8 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 Rff7 win in 1 half-moves
23 Rg1 win in 1 half-moves
24 Rh1 win in 1 half-moves
25 Rh7 win in 1 half-moves
26 R1a2 loss in 2 half-moves
27 R1a4 loss in 2 half-moves
28 R1a5 loss in 2 half-moves
29 R1a6 loss in 2 half-moves
30 Rab1 loss in 2 half-moves
31 Rac1 loss in 2 half-moves
32 Rad1 loss in 2 half-moves
33 Rf4 loss in 1 half-moves
34 Rf6 loss in 1 half-moves
35 Rg7 loss in 1 half-moves