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 R1a5 win in 1 half-moves
4 R1a6 win in 1 half-moves
5 R8a2 win in 1 half-moves
6 R8a3 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 Rb1 win in 1 half-moves
11 Rb8 win in 1 half-moves
12 Rd1 win in 1 half-moves
13 Rd8 win in 1 half-moves
14 Rf1 win in 1 half-moves
15 Rf8 win in 1 half-moves
16 Rg1 win in 1 half-moves
17 Rg4 win in 1 half-moves
18 Rh1 win in 1 half-moves
19 Rh8 win in 1 half-moves
20 Rg8 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rea4 loss in 2 half-moves
30 Ree1 loss in 2 half-moves
31 Rf4 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 R1a4 loss in 1 half-moves
34 R1a7 loss in 1 half-moves
35 R8a7 loss in 1 half-moves
36 Rae1 loss in 1 half-moves
37 Rae8 loss in 1 half-moves
38 Rc1 loss in 1 half-moves
39 Rc8 loss in 1 half-moves
40 Ree8 loss in 1 half-moves