La défense avec g3

   [Event "YUG-chT2"]  [Site "Tivat"]  [Date "1995.??.??"]  [Round "11"]  [White "Kovacevic, Goran"]  [Black "Perovic, Dragan"]  [Result "0-1"]  [ECO "D02"]  [WhiteElo "2265"]  [BlackElo "2390"]  [PlyCount "49"]  [EventDate "1995.??.??"]  [EventType "team"]  [EventRounds "11"]  [EventCountry "YUG"]  [Source "ChessBase"]  [SourceDate "2001.11.25"]   1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. Nbd2 f5 6. a3 Nf6 7. b4 Bd6 8. b5  Ne7 9. c4 c6 10. O-O O-O 11. a4 Ne4 12. Qc2 Rc8 13. c5 Bb8 14. Rb1 Ng6 15. bxc6  bxc6 16. g3 f4 17. exf4 Bxf4 18. gxf4 Nxf4 19. Bd1 Nh3+ 20. Kg2 Qf6 21. Ne5  Nf4+ 22. Kh1 Bh3 23. Bf3 Qg5 24. Nxe4 Bg2+ 25. Kg1 0-1   [Event "Dresden op 06th"]  [Site "Dresden"]  [Date "1997.??.??"]  [Round "2"]  [White "Tochtrop, Matthias"]  [Black "Teske, Henrik"]  [Result "0-1"]  [ECO "D02"]  [WhiteElo "2160"]  [BlackElo "2515"]  [PlyCount "52"]  [EventDate "1997.07.??"]  [EventType "swiss"]  [EventRounds "9"]  [EventCountry "GER"]  [Source "ChessBase"]  [SourceDate "1997.11.17"]   1. d4 d5 2. Nf3 Bg4 3. e3 e6 4. c3 Nd7 5. Be2 Bd6 6. b3 Qe7 7. Bb2 f5 8. Nbd2  c6 9. a3 Ngf6 10. c4 Ne4 11. Ng1 Bxe2 12. Qxe2 O-O 13. Ngf3 Kh8 14. Nxe4 fxe4  15. Nd2 Qh4 16. g3 Qh3 17. Qf1 Qh6 18. Qg2 Rf5 19. O-O Raf8 20. Rae1 Nf6 21. f4  exf3 22. Nxf3 Ne4 23. Bc1 Kg8 24. c5 Bc7 25. Nh4 Rf2 26. Qh3 Qf6 0-1