[Event "Plovdiv Bulgarian op 33rd"]
[Site "Plovdiv"]
[Date "2011.01.30"]
[Round "1"]
[White "Antic, Dejan"]
[Black "Popivanov, Ivan"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2495"]
[BlackElo "1740"]
[PlyCount "46"]
[EventDate "2011.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c6 7. 0-0 Nbd7 8. Be3 Ng4 9. Bg5 h6 10. Bh4 Re8 11. Ne1 Ngf6 12. f4 e5 13. fxe5 dxe5 14. dxe5 Rxe5 15. Nd3 Re8 16. e5 Nxe5 17. Nxe5 Qxd1 18. Raxd1 g5 19. Bg3 Ne4 20. Nxe4 Bxe5 21. Bxe5 Rxe5 22. Rd8+ Kg7 23. Bh5 f5 1-0

[Event "Dimitrovgrad op 1st"]
[Site "Dimitrovgrad"]
[Date "2009.09.05"]
[Round "1"]
[White "Popivanov, Ivan"]
[Black "Stojanov, Svetlin"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2312"]
[PlyCount "71"]
[EventDate "2009.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d6 2. g3 c5 3. Bg2 Nc6 4. b3 Nf6 5. d3 g6 6. Bb2 Bg7 7. Nd2 0-0 8. Qc1 e5 9. Ngf3 Nh5 10. 0-0 f5 11. exf5 gxf5 12. Nc4 h6 13. Qd1 Nf6 14. Nh4 Be6 15. Ne3 Qd7 16. f4 exf4 17. gxf4 Ne7 18. Rb1 Kh7 19. c4 Rae8 20. Qf3 b6 21. Qh3 Rf7 22. Nf3 Kg8 23. Nh4 d5 24. Rbd1 d4 25. Nc2 Qd6 26. Bc1 Nd7 27. Rde1 Nf8 28. Qg3 Kh7 29. Re2 Neg6 30. Rfe1 Nxh4 31. Qxh4 Ng6 32. Qg3 Rg8 33. Bf3 Bf6 34. Kh1 Nh4 35. Rg1 Rxg3 36. Rxg3 0-1

[Event "Plovdiv Tringov Memorial"]
[Site "Plovdiv"]
[Date "2009.02.01"]
[Round "1"]
[White "Popivanov, Ivan"]
[Black "Kukov, Velislav"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2373"]
[PlyCount "62"]
[EventDate "2009.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. b3 Nf6 4. Nbd2 d5 5. Bb2 e6 6. a3 Nbd7 7. h3 Bh5 8. g3 Be7 9. Bg2 0-0 10. 0-0 Bxf3 11. Nxf3 Ne4 12. c4 c6 13. Nh2 f5 14. e3 Bd6 15. Nf3 a5 16. Qe2 Qe7 17. Rfc1 g5 18. Nh2 Kh8 19. Qe1 Rf7 20. Rc2 h5 21. cxd5 exd5 22. Nf1 h4 23. gxh4 gxh4 24. f4 Rg7 25. b4 axb4 26. axb4 Rag8 27. Nh2 Bxb4 28. Qd1 Bd2 29. Qh5+ Rh7 30. Qxf5 Bxe3+ 31. Kh1 Ng3# 0-1

