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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Rg4 win in 3 half-moves
9 Rg7 win in 3 half-moves
10 Rh1 win in 3 half-moves
11 Rh2 win in 3 half-moves
12 Rh3 win in 3 half-moves
13 Ree1 win in 5 half-moves
14 Reg2 win in 5 half-moves
15 Rff2 win in 5 half-moves
16 Rfg1 win in 5 half-moves
17 Rgg1 win in 5 half-moves
18 Rgg2 win in 5 half-moves
19 Ree3 loss in 4 half-moves
20 Ref2 loss in 4 half-moves
21 Rfe1 loss in 4 half-moves
22 Rff3 loss in 4 half-moves
23 Rge3 loss in 4 half-moves
24 Rgf3 loss in 4 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc2 loss in 2 half-moves
30 Rc3 loss in 2 half-moves
31 Rd1 loss in 2 half-moves
32 Rd2 loss in 2 half-moves
33 Rd3 loss in 2 half-moves
34 Re5 loss in 2 half-moves
35 Re6 loss in 2 half-moves
36 Re8 loss in 2 half-moves
37 Rf5 loss in 2 half-moves
38 Rf6 loss in 2 half-moves
39 Rf8 loss in 2 half-moves
40 Rg5 loss in 2 half-moves
41 Rg6 loss in 2 half-moves
42 Rg8 loss in 2 half-moves