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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rd3 draw
3 Rd4 draw
4 Rd8 draw
5 Rdd2 draw
6 Rde1 draw
7 Re2 draw
8 Rf3 draw
9 Rf4 draw
10 Rf8 draw
11 Rfe1 draw
12 Rff2 draw
13 Rfh1 draw
14 Rg1 draw
15 Rg2 draw
16 Rh3 draw
17 Rh4 draw
18 Rhh1 draw
19 Rhd2 loss in 4 half-moves
20 Rhf2 loss in 4 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rf5 loss in 2 half-moves
31 Rf6 loss in 2 half-moves
32 Rf7 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves