[Event "It"] [Site "masterchessopen.com Gifhorn (Germany)"] [Round "1"] [White "Leroy Adrien (FRA)"] [Black "Polzin Rainer (GER)"] [Result "0-1"] [WhiteElo "2239"] [BlackElo "2469"] [ECO "A05"] [Opening "Reti: KIA"] 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d6 6.c4 Nc6 7.Nc3 a6 8.d5 Na5 9.Qd3 c5 10.e4 b5 11.Nd2 Ng4 12.cxb5 axb5 13.Nxb5 Qb6 14.a4 Ba6 15.Rb1 Rfc8 16.Qe2 Ne5 17.b4 cxb4 18.Rxb4 Rc2 19.Rb2 Nf3+ 20.Qxf3 Bxb2 21.Bxb2 Rxb2 22.Qc3 Ra2 23.Rb1 Rc8 {#R} 0-1