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

EGTB: win in 8 half-moves

# move score
1 R1g3 win in 7 half-moves
2 R8g3 win in 7 half-moves
3 Ra1 win in 7 half-moves
4 Ra8 win in 7 half-moves
5 R1g2 win in 9 half-moves
6 R8g2 win in 9 half-moves
7 Ra7 win in 9 half-moves
8 Re1 win in 9 half-moves
9 Re7 win in 9 half-moves
10 Re8 win in 9 half-moves
11 Rf3 win in 9 half-moves
12 Rf2 win in 11 half-moves
13 Rff1 win in 11 half-moves
14 Rff8 win in 11 half-moves
15 Rfg7 win in 11 half-moves
16 Rgf1 win in 11 half-moves
17 Rgf8 win in 11 half-moves
18 Rh1 win in 11 half-moves
19 Rh7 win in 11 half-moves
20 Rh8 win in 11 half-moves
21 R1g7 loss in 4 half-moves
22 R8g7 loss in 4 half-moves
23 R1g4 loss in 2 half-moves
24 R1g5 loss in 2 half-moves
25 R1g6 loss in 2 half-moves
26 R8g4 loss in 2 half-moves
27 R8g5 loss in 2 half-moves
28 R8g6 loss in 2 half-moves
29 Rb1 loss in 2 half-moves
30 Rb7 loss in 2 half-moves
31 Rb8 loss in 2 half-moves
32 Rc1 loss in 2 half-moves
33 Rc7 loss in 2 half-moves
34 Rc8 loss in 2 half-moves
35 Rd1 loss in 2 half-moves
36 Rd7 loss in 2 half-moves
37 Rd8 loss in 2 half-moves
38 Rf4 loss in 2 half-moves
39 Rf5 loss in 2 half-moves
40 Rf6 loss in 2 half-moves