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

EGTB: win in 2 half-moves

# move score
1 R1a5 win in 1 half-moves
2 R6a5 win in 1 half-moves
3 Rad6 win in 1 half-moves
4 Red6 win in 1 half-moves
5 Ra8 win in 3 half-moves
6 Rd1 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Rec6 win in 3 half-moves
10 R1a2 loss in 2 half-moves
11 R1a3 loss in 2 half-moves
12 R1a4 loss in 2 half-moves
13 R6a2 loss in 2 half-moves
14 R6a3 loss in 2 half-moves
15 R6a4 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rab6 loss in 2 half-moves
18 Rac6 loss in 2 half-moves
19 Rae1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Reb6 loss in 2 half-moves
27 Ree1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh6 loss in 2 half-moves