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 Rg1 win in 7 half-moves
3 Rg2 win in 7 half-moves
4 Rg3 win in 7 half-moves
5 Rg5 win in 7 half-moves
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw
9 Kd2 draw
10 Kd4 draw
11 Ke2 draw
12 Ke3 draw
13 Ke4 draw
14 Kg3 draw
15 Kg4 draw
16 Kg5 draw
17 Kh3 draw
18 Kh5 draw
19 Rb6 draw
20 Rf6 draw
21 Rh6 draw
22 Ra6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves