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

EGTB: win in 8 half-moves

# move score
1 Rab7 win in 7 half-moves
2 Raf7 win in 7 half-moves
3 Rb4 win in 7 half-moves
4 Rf4 win in 7 half-moves
5 R4a5 win in 9 half-moves
6 R4a6 win in 9 half-moves
7 R7a5 win in 9 half-moves
8 R7a6 win in 9 half-moves
9 Ra8 win in 9 half-moves
10 Rag4 win in 9 half-moves
11 Rg5 win in 9 half-moves
12 Rg6 win in 9 half-moves
13 Rg8 win in 9 half-moves
14 Rgf7 win in 9 half-moves
15 Rh4 win in 9 half-moves
16 Rh7 win in 9 half-moves
17 Rgb7 loss in 6 half-moves
18 Rgg4 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rac7 loss in 2 half-moves
23 Rad7 loss in 2 half-moves
24 Rae7 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rg3 loss in 2 half-moves
31 Rgc7 loss in 2 half-moves
32 Rgd7 loss in 2 half-moves
33 Rge7 loss in 2 half-moves