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 Rg6 win in 3 half-moves
3 Kg4 win in 5 half-moves
4 Rh3 win in 7 half-moves
5 Rg7 win in 9 half-moves
6 Rg8 win in 9 half-moves
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Kd6 draw
11 Ke5 draw
12 Ke6 draw
13 Kg5 draw
14 Kg6 draw
15 Kh4 draw
16 Kh6 draw
17 Ra3 draw
18 Rg5 draw
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves