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 R1a5 win in 1 half-moves
5 Raf1 win in 1 half-moves
6 Rb1 win in 1 half-moves
7 Rb5 win in 1 half-moves
8 Rc1 win in 1 half-moves
9 Rc5 win in 1 half-moves
10 Rc6 win in 1 half-moves
11 Rd1 win in 1 half-moves
12 Rd5 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re5 win in 1 half-moves
15 Rf3 win in 1 half-moves
16 Rf7 win in 1 half-moves
17 Rf8 win in 1 half-moves
18 Rfa5 win in 1 half-moves
19 Rff1 win in 1 half-moves
20 Rff6 win in 1 half-moves
21 Rg1 win in 1 half-moves
22 Rh5 win in 1 half-moves
23 Ra7 win in 3 half-moves
24 Raf6 win in 3 half-moves
25 Rd6 win in 3 half-moves
26 Re6 win in 3 half-moves
27 R6a5 loss in 4 half-moves
28 R6a2 loss in 2 half-moves
29 R6a3 loss in 2 half-moves
30 R6a4 loss in 2 half-moves
31 Ra8 loss in 2 half-moves
32 Rb6 loss in 2 half-moves
33 Rg6 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rf2 loss in 1 half-moves
36 Rf4 loss in 1 half-moves
37 Rg5 loss in 1 half-moves
38 Rh1 loss in 1 half-moves