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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Ke6 draw
13 Kf1 draw
14 Kf3 draw
15 Kg1 draw
16 Kg2 draw
17 Kg3 draw
18 Ra7 draw
19 Re7 draw
20 Rf7 draw
21 Rg5 draw
22 Rg6 draw
23 Rb7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh7 loss in 2 half-moves