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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Kf4 win in 7 half-moves
3 Kh2 win in 7 half-moves
4 Kh4 win in 7 half-moves
5 Ke4 win in 9 half-moves
6 Rg3 win in 9 half-moves
7 Kf2 draw
8 Kfg2 draw
9 Kfg3 draw
10 Kfg4 draw
11 Khg2 draw
12 Khg3 draw
13 Khg4 draw
14 Ra7 draw
15 Re7 draw
16 Rf7 draw
17 Rg5 draw
18 Rg6 draw
19 Rg8 draw
20 Rh7 draw
21 Ke2 loss in 2 half-moves
22 Ke3 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 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves