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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 R2a3 loss in 2 half-moves
4 R7a3 loss in 2 half-moves
5 Ra1 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rab7 loss in 2 half-moves
8 Rac7 loss in 2 half-moves
9 Rad7 loss in 2 half-moves
10 Raf2 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rfb7 loss in 2 half-moves
20 Rfc7 loss in 2 half-moves
21 Rfd7 loss in 2 half-moves
22 Rff2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 R2a4 loss in 1 half-moves
28 R2a5 loss in 1 half-moves
29 R2a6 loss in 1 half-moves
30 R7a4 loss in 1 half-moves
31 R7a5 loss in 1 half-moves
32 R7a6 loss in 1 half-moves
33 Rae7 loss in 1 half-moves
34 Rfe7 loss in 1 half-moves