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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Kg1 win in 11 half-moves
3 Rh7 win in 11 half-moves
4 Kf2 draw
5 Kf4 draw
6 Kfg2 draw
7 Kfg3 draw
8 Kg4 draw
9 Kh1 draw
10 Kh3 draw
11 Khg2 draw
12 Khg3 draw
13 Ra7 draw
14 Re7 draw
15 Rf7 draw
16 Rg2 draw
17 Rg3 draw
18 Rg6 draw
19 Rg8 draw
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves