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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 R7g2 draw
3 Rd1 draw
4 Rd2 draw
5 Rd7 draw
6 Re1 draw
7 Re7 draw
8 Rf1 draw
9 Rf2 draw
10 Rf7 draw
11 Rgh1 draw
12 Rgh7 draw
13 Rhg2 draw
14 Rhh1 draw
15 Rhh7 loss in 4 half-moves
16 R1g2 loss in 2 half-moves
17 R1g3 loss in 2 half-moves
18 R1g4 loss in 2 half-moves
19 R1g5 loss in 2 half-moves
20 R1g6 loss in 2 half-moves
21 R7g3 loss in 2 half-moves
22 R7g4 loss in 2 half-moves
23 R7g5 loss in 2 half-moves
24 R7g6 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rb2 loss in 2 half-moves
30 Rb7 loss in 2 half-moves
31 Rc1 loss in 2 half-moves
32 Rc2 loss in 2 half-moves
33 Rc7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh3 loss in 2 half-moves
36 Rh4 loss in 2 half-moves
37 Rh5 loss in 2 half-moves
38 Rh6 loss in 2 half-moves
39 Rh8 loss in 2 half-moves