[Event "Ch Poland (juniors) (under 16) (g)"] [Site "Krynica (Poland)"] [Round "0"] [White "Plonka Anna"] [Black "Derlacz Marta"] [Result "1-0"] [ECO "A30"] [Opening "English: Symmetrical, 2.g3"] 1.c4 c5 2.g3 d6 3.Bg2 Nc6 4.Nf3 Nf6 5.Nc3 g6 6.O-O Bg7 7.Rb1 O-O 8.a3 Bd7 9.b4 cxb4 10.axb4 a6 11.d4 Bf5 12.Rb3 Rb8 13.Nh4 {#r} 1-0