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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Rb4 win in 5 half-moves
4 Rf1 win in 5 half-moves
5 Rf2 win in 5 half-moves
6 Rf3 win in 5 half-moves
7 Rfa4 win in 5 half-moves
8 Rfg4 win in 5 half-moves
9 Rg1 win in 5 half-moves
10 Rg2 win in 5 half-moves
11 Rg3 win in 5 half-moves
12 Rga5 win in 5 half-moves
13 Rgg4 win in 5 half-moves
14 Rh4 win in 5 half-moves
15 Rh5 win in 5 half-moves
16 Ra1 win in 7 half-moves
17 Ra2 win in 7 half-moves
18 Ra3 win in 7 half-moves
19 Raa4 win in 7 half-moves
20 Rag6 win in 7 half-moves
21 Rh6 win in 7 half-moves
22 Raa5 win in 9 half-moves
23 Rff5 loss in 6 half-moves
24 Raf6 loss in 4 half-moves
25 Rff6 loss in 4 half-moves
26 Rgf5 loss in 4 half-moves
27 Rgg6 loss in 4 half-moves
28 Ra7 loss in 2 half-moves
29 Ra8 loss in 2 half-moves
30 Rc4 loss in 2 half-moves
31 Rc5 loss in 2 half-moves
32 Rc6 loss in 2 half-moves
33 Rd4 loss in 2 half-moves
34 Rd5 loss in 2 half-moves
35 Rd6 loss in 2 half-moves
36 Re4 loss in 2 half-moves
37 Re5 loss in 2 half-moves
38 Re6 loss in 2 half-moves
39 Rf7 loss in 2 half-moves
40 Rf8 loss in 2 half-moves
41 Rg7 loss in 2 half-moves
42 Rg8 loss in 2 half-moves