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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kg1 draw
6 Kg2 draw
7 Ra1 draw
8 Ra2 draw
9 Ra4 draw
10 Raa3 draw
11 Rah8 draw
12 Rb3 draw
13 Rb8 draw
14 Rf8 draw
15 Rh1 draw
16 Rh2 draw
17 Rha3 draw
18 Rhh8 draw
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rf3 loss in 2 half-moves
32 Rg3 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves