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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Ra3 draw
4 Re3 draw
5 Rf3 draw
6 Rg3 draw
7 Rh5 draw
8 Rh6 draw
9 Rh7 draw
10 K5c6 loss in 2 half-moves
11 K5d6 loss in 2 half-moves
12 K5e6 loss in 2 half-moves
13 K7c6 loss in 2 half-moves
14 K7d6 loss in 2 half-moves
15 K7e6 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ke8 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves