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

EGTB: win in 4 half-moves

# move score
1 Rhh3 win in 3 half-moves
2 g1=K draw
3 g1=N draw
4 g1=R draw
5 Rb2 draw
6 Rb4 draw
7 Rb5 draw
8 Rbb1 draw
9 Rbh3 draw
10 Rf1 draw
11 Rf3 draw
12 Rg1 draw
13 Rg3 draw
14 Rh2 draw
15 Rh4 draw
16 Rh5 draw
17 g1=B loss in 2 half-moves
18 g1=Q loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rh6 loss in 2 half-moves
31 Rh7 loss in 2 half-moves
32 Rh8 loss in 2 half-moves
33 Rhb1 loss in 2 half-moves