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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 R8h7 win in 7 half-moves
5 Ra1 win in 7 half-moves
6 Ra8 win in 7 half-moves
7 Rbb1 win in 7 half-moves
8 Rbb8 win in 7 half-moves
9 Rhb1 win in 7 half-moves
10 Rhb8 win in 7 half-moves
11 Ra7 win in 9 half-moves
12 R1h7 draw
13 Rbh7 draw
14 R1h2 loss in 2 half-moves
15 R1h3 loss in 2 half-moves
16 R1h4 loss in 2 half-moves
17 R1h5 loss in 2 half-moves
18 R1h6 loss in 2 half-moves
19 R8h2 loss in 2 half-moves
20 R8h3 loss in 2 half-moves
21 R8h4 loss in 2 half-moves
22 R8h5 loss in 2 half-moves
23 R8h6 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rc7 loss in 2 half-moves
31 Rc8 loss in 2 half-moves
32 Rd1 loss in 2 half-moves
33 Rd7 loss in 2 half-moves
34 Rd8 loss in 2 half-moves
35 Re1 loss in 2 half-moves
36 Re7 loss in 2 half-moves
37 Re8 loss in 2 half-moves
38 Rg1 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rg8 loss in 2 half-moves