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

EGTB: win in 10 half-moves

# move score
1 R1h2 win in 9 half-moves
2 R1h3 win in 9 half-moves
3 R1h7 win in 9 half-moves
4 R8h7 win in 9 half-moves
5 Ra2 win in 9 half-moves
6 Ra3 win in 9 half-moves
7 Ra7 win in 9 half-moves
8 Rab1 win in 9 half-moves
9 Rac1 win in 9 half-moves
10 Rb8 win in 9 half-moves
11 Rc8 win in 9 half-moves
12 Rg8 win in 9 half-moves
13 Rhb1 win in 9 half-moves
14 Rhc1 win in 9 half-moves
15 Rhg1 win in 9 half-moves
16 R8h2 win in 11 half-moves
17 R8h3 win in 11 half-moves
18 Rha8 win in 11 half-moves
19 Raa8 loss in 6 half-moves
20 Rag1 loss in 6 half-moves
21 R1h4 loss in 2 half-moves
22 R1h5 loss in 2 half-moves
23 R1h6 loss in 2 half-moves
24 R8h4 loss in 2 half-moves
25 R8h5 loss in 2 half-moves
26 R8h6 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Ra5 loss in 2 half-moves
29 Ra6 loss in 2 half-moves
30 Rad1 loss in 2 half-moves
31 Rae1 loss in 2 half-moves
32 Raf1 loss in 2 half-moves
33 Rd8 loss in 2 half-moves
34 Re8 loss in 2 half-moves
35 Rf8 loss in 2 half-moves
36 Rhd1 loss in 2 half-moves
37 Rhe1 loss in 2 half-moves
38 Rhf1 loss in 2 half-moves