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 R1a4 win in 1 half-moves
3 R1a5 win in 1 half-moves
4 R1a6 win in 1 half-moves
5 R1a7 win in 1 half-moves
6 R8a2 win in 1 half-moves
7 R8a4 win in 1 half-moves
8 R8a5 win in 1 half-moves
9 R8a6 win in 1 half-moves
10 R8a7 win in 1 half-moves
11 Rac1 win in 1 half-moves
12 Rac8 win in 1 half-moves
13 Rb1 win in 1 half-moves
14 Rb8 win in 1 half-moves
15 Rc3 win in 1 half-moves
16 Rca7 win in 1 half-moves
17 Rd1 win in 1 half-moves
18 Rd8 win in 1 half-moves
19 Re1 win in 1 half-moves
20 Rf1 win in 1 half-moves
21 Rf8 win in 1 half-moves
22 Rg1 win in 1 half-moves
23 Rg8 win in 1 half-moves
24 Rh1 win in 1 half-moves
25 Rh8 win in 1 half-moves
26 Rb7 loss in 2 half-moves
27 Rc2 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rc5 loss in 2 half-moves
30 Rc6 loss in 2 half-moves
31 Rcc1 loss in 2 half-moves
32 Rcc8 loss in 2 half-moves
33 Rd7 loss in 2 half-moves
34 Re7 loss in 2 half-moves
35 Rf7 loss in 2 half-moves
36 Rg7 loss in 2 half-moves
37 Rh7 loss in 2 half-moves
38 R1a3 loss in 1 half-moves
39 R8a3 loss in 1 half-moves
40 Re8 loss in 1 half-moves