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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kd7 draw
5 Ke6 draw
6 Ke7 draw
7 Kf4 draw
8 Kg2 draw
9 Kg3 draw
10 Kg4 draw
11 Rd7 draw
12 Rf7 draw
13 Rg7 draw
14 Rh1 draw
15 Rh3 draw
16 Rh5 draw
17 Rh6 draw
18 Rh8 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Kf2 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh4 loss in 2 half-moves