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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Ra7 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Ka4 draw
8 Ka5 draw
9 Ka6 draw
10 Kb1 draw
11 Kb3 draw
12 Kb4 draw
13 Kb6 draw
14 Kc6 draw
15 Rg7 draw
16 Rh1 draw
17 Rh5 draw
18 Rh8 draw
19 Kc1 loss in 2 half-moves
20 Kc2 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rh2 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh4 loss in 2 half-moves