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

EGTB: win in 2 half-moves

# move score
1 R3a4 win in 1 half-moves
2 R3a5 win in 1 half-moves
3 R3a6 win in 1 half-moves
4 R7a4 win in 1 half-moves
5 R7a6 win in 1 half-moves
6 Ra2 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Raa1 win in 1 half-moves
9 Rae3 win in 1 half-moves
10 Rae7 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rb7 win in 1 half-moves
13 Rc3 win in 1 half-moves
14 Rc7 win in 1 half-moves
15 Rd3 win in 1 half-moves
16 Rd7 win in 1 half-moves
17 Ree3 win in 1 half-moves
18 Rf3 win in 1 half-moves
19 Rf7 win in 1 half-moves
20 Rg3 win in 1 half-moves
21 Rg7 win in 1 half-moves
22 Rh3 win in 1 half-moves
23 Rb1 win in 3 half-moves
24 Rc1 win in 3 half-moves
25 Rd1 win in 3 half-moves
26 Re8 win in 3 half-moves
27 Rea1 win in 3 half-moves
28 Re2 loss in 2 half-moves
29 Re4 loss in 2 half-moves
30 Re5 loss in 2 half-moves
31 Re6 loss in 2 half-moves
32 Ree7 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rh1 loss in 2 half-moves
36 R7a5 loss in 1 half-moves
37 Rh7 loss in 1 half-moves