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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 R1g2 draw
4 R1g3 draw
5 R1g4 draw
6 R5g2 draw
7 R5g3 draw
8 R5g4 draw
9 Rgh1 draw
10 Rgh5 draw
11 Rh2 draw
12 Rh3 draw
13 Rhg4 draw
14 Rhh1 draw
15 Rhh5 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf4 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rg6 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rh8 loss in 2 half-moves