[Event "BUL-ch qual"]
[Site "Pleven"]
[Date "2006.01.28"]
[Round "1"]
[White "Nikolov, Momchil"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2439"]
[BlackElo "2059"]
[PlyCount "35"]
[EventDate "2006.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 c6 6. e3 Qa5 7. a3 Ne4 8. Rc1 Ndf6 9. Nd2 Nxd2 10. Qxd2 Nh5 11. Be5 f6 12. Bg3 Nxg3 13. hxg3 g6 14. Bd3 Bg7 15. cxd5 cxd5 16. Rxh7 Kf7 17. Rxh8 Bxh8 18. Nb5 1-0

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.23"]
[Round "8"]
[White "Antonov, Ognjan"]
[Black "Pagaliev, Vassil"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2110"]
[PlyCount "67"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Ne4 7. Bxe7 Qxe7 8. Bd3 Nxc3 9. bxc3 Bd7 10. 0-0 b6 11. Qb3 dxc4 12. Qxc4 Nc6 13. Be4 Qd6 14. Bc2 Na5 15. Qe2 a6 16. c4 b5 17. c5 Qc6 18. Bxh7+ Kxh7 19. Ng5+ Kg6 20. Qg4 f5 21. Qg3 Kf6 22. Nh7+ Kf7 23. Nxf8 Rxf8 24. f3 g6 25. Qh4 Rg8 26. e4 Be8 27. Rae1 Nc4 28. Rf2 g5 29. Qh5+ Rg6 30. exf5 exf5 31. Rfe2 Qd7 32. Rxe8 Qxd4+ 33. Kh1 Qxc5 34. R1e7+ 1-0

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.22"]
[Round "7"]
[White "Karpuzov, Simeon"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "2110"]
[PlyCount "90"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng8 5. f4 c5 6. Ng3 Nc6 7. Nf3 Nh6 8. a3 g6 9. Bc4 Bg7 10. 0-0 a6 11. h3 b5 12. Ba2 c4 13. d3 Be6 14. Qe2 Rc8 15. Ng5 cxd3 16. Qxd3 Bxa2 17. Rxa2 0-0 18. Bd2 Qd5 19. b3 f6 20. exf6 exf6 21. Nf3 Qc5 22. Kh1 Nf7 23. Ne4 Qb6 24. Rd1 Rfe8 25. Raa1 f5 26. Nf2 Nd6 27. Re1 Qc5 28. Ne5 Nxe5 29. fxe5 Bxe5 30. Bb4 Qb6 31. Re2 Bf6 32. Rae1 Rxe2 33. Rxe2 Nf7 34. Qf3 a5 35. Bd2 Rxc2 36. Qa8+ Nd8 37. Qd5+ Nf7 38. Re6 Qc7 39. Qa8+ Kg7 40. Bxa5 Qg3 41. Be1 Qxb3 42. Re8 Ne5 43. Qb7+ Nf7 44. Bb4 h5 45. Kg1 h4 1-0

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.21"]
[Round "6"]
[White "Antonov, Ognjan"]
[Black "Georgiev, Steljan"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2110"]
[BlackElo "1944"]
[PlyCount "68"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 a5 7. Be3 b6 8. g3 Be7 9. Bg2 0-0 10. Nge2 Nh5 11. f4 exf4 12. gxf4 Bh4+ 13. Kd2 Nf6 14. Qc2 Re8 15. Ng3 Qe7 16. Bxc5 bxc5 17. Rae1 Ng4 18. Ref1 Nxh2 19. Rxh2 Bxg3 20. Rhh1 Bh4 21. Kc1 h6 22. Bf3 Rb8 23. Rfg1 Kh8 24. Kb1 Rg8 25. Qd2 Kh7 26. e5 dxe5 27. fxe5 Bf5+ 28. Ka1 g5 29. Qe3 Rbe8 30. d6 Qxd6 31. exd6 Rxe3 32. Nd5 Rxf3 33. Nf6+ Kg7 34. Nxg8 cxd6 0-1

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.20"]
[Round "5"]
[White "Valev, Valentin"]
[Black "Antonov, Ognjan"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2110"]
[PlyCount "62"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. f3 Bh4+ 10. Ng3 Bh5 11. Qe2+ Qe7 12. Qxe7+ Kxe7 13. Be3 Nb4 14. Kd2 Bg6 15. Bxg6 Nxc4+ 16. Ke2 hxg6 17. Bf2 Kd7 18. b3 Rae8+ 19. Nge4 Nb6 20. Bxh4 Rxh4 21. g3 Rh5 22. Kd2 N4d5 23. Rae1 f5 24. Nf2 Rxe1 25. Rxe1 Rxh2 26. Re2 Nxc3 27. Kxc3 Rg2 28. g4 Rg3 29. gxf5 gxf5 30. Nd3 Rxf3 31. Rg2 Nd5+ 0-1

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.19"]
[Round "4"]
[White "Antonov, Ognjan"]
[Black "Mishkovski, Lubomir"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2110"]
[PlyCount "84"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 Nbd7 9. b4 b6 10. Bd3 Nf8 11. h3 Ng6 12. g3 h5 13. h4 Bg4 14. Qc2 0-0 15. Ng5 a5 16. b5 a4 17. f3 Bc8 18. Nf1 Nd7 19. Ne3 Nc5 20. Nf5 Qf6 21. Bf1 Bxf5 22. exf5 e4 23. Rd1 Qxf5 24. fxe4 Qe5 25. Kf2 f6 26. Nf3 Nxe4+ 27. Ke3 Qxg3 28. Kxe4 Rfe8+ 29. Kd4 Qxf3 30. Rh3 Qf4+ 31. Kc3 Qe5+ 32. Kb4 Nf4 33. Rf3 Re7 34. Qf2 g5 35. hxg5 fxg5 36. Rg3 Rf8 37. Qh2 Rg7 38. Qd2 Re8 39. Kxa4 g4 40. Kb3 h4 41. Rg1 Qe3+ 42. Kb4 Qxg1 0-1

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.18"]
[Round "3"]
[White "Panbukchian, Valentin"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2339"]
[BlackElo "2110"]
[PlyCount "23"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Bxd2 Bxg7 7. Qh5 Qd4 8. c3 Qe5+ 9. Qxe5 Bxe5 10. Bd3 Bg4 11. h3 Bh5 12. f4 1-0

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.17"]
[Round "2"]
[White "Antonov, Ognjan"]
[Black "Chalakov, Svetlan"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2110"]
[PlyCount "103"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f4 0-0 6. Be2 c6 7. Nf3 Nbd7 8. 0-0 Qc7 9. e5 dxe5 10. fxe5 Ne8 11. b4 Qb6 12. Rb1 e6 13. Ne4 a5 14. c5 Qd8 15. b5 cxb5 16. Bxb5 Nc7 17. Bc4 h6 18. Nd6 Rb8 19. Ba3 Nd5 20. Bxd5 exd5 21. Qb3 b5 22. Qxd5 b4 23. Bb2 Ba6 24. Rf2 Qe7 25. c6 Nb6 26. Qxa5 Bd3 27. Rc1 Qc7 28. Rd2 Ra8 29. Qxb4 Nd5 30. Qb7 Ba6 31. Qxc7 Nxc7 32. d5 Rfd8 33. Ba3 h5 34. h4 f6 35. exf6 Bxf6 36. Bc5 Be7 37. Ne4 Bxc5+ 38. Rxc5 Nxd5 39. Rcxd5 Rxd5 40. Rxd5 Rc8 41. Rc5 Kf8 42. Ne5 Re8 43. Nxg6+ Kg7 44. Ne5 Re6 45. Ng5 Rd6 46. c7 Bc8 47. Nc4 Rd1+ 48. Kh2 Rf1 49. Nd6 Rf8 50. Nxc8 Rxc8 51. Ne4 Kh6 52. Nd6 1-0

[Event "Kesarovski Georgiev Memorial 4th"]
[Site "Sunny Beach"]
[Date "2005.09.16"]
[Round "1"]
[White "Yermishin, Viktor"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2450"]
[BlackElo "2110"]
[PlyCount "79"]
[EventDate "2005.09.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Bf5 5. Nf3 e6 6. Nxd5 exd5 7. Bd3 Bxd3 8. Qxd3 c6 9. 0-0 Be7 10. Re1 0-0 11. Bf4 Nd7 12. Re2 Re8 13. Rae1 Nf8 14. Qf5 Ne6 15. Rxe6 g6 16. Rxe7 gxf5 17. Rxe8+ Qxe8 18. Rxe8+ Rxe8 19. Kf1 Kg7 20. c3 h5 21. g3 Kf6 22. Be5+ Ke7 23. Nh4 Ke6 24. Kg2 Rg8 25. Kf3 f6 26. Bf4 Rg7 27. h3 Rg8 28. Be3 Rg7 29. Kf4 Rg5 30. b3 a5 31. Bc1 b5 32. Ba3 Rg7 33. Bc5 Rg5 34. a3 Rg8 35. Nxf5 Rg5 36. Ne7 Kd7 37. f3 Rg7 38. Nf5 Rg8 39. h4 Ke6 40. Ne7 1-0

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.28"]
[Round "9"]
[White "Antonov, Ognjan"]
[Black "Doyle, Richard"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2115"]
[PlyCount "44"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 d6 7. h4 b6 8. Qe2 Bb7 9. h5 Ne4 10. Bf4 Nd7 11. Bc4 d5 12. Bd3 c5 13. Nb5 c4 14. Bxe4 fxe4 15. Nd2 Rf6 16. Qg4 Rc8 17. Nxa7 c3 18. Nxc8 cxd2+ 19. Kxd2 Qxc8 20. Rh3 Ba6 21. Rg3 Bf8 22. Bg5 Rxf2+ 0-1

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.27"]
[Round "6"]
[White "Antonov, Ognjan"]
[Black "Briscoe, Christopher"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2115"]
[BlackElo "2169"]
[PlyCount "117"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 d5 5. c3 Bg7 6. e3 0-0 7. Nfd2 Nd6 8. Bd3 Bf5 9. Bxf5 Nxf5 10. 0-0 b6 11. f3 Nd7 12. e4 dxe4 13. fxe4 Nxd4 14. cxd4 Bxd4+ 15. Rf2 Nc5 16. Nc3 Bxf2+ 17. Kxf2 Nd3+ 18. Ke3 Nxf4 19. Kxf4 e5+ 20. Kg3 Qg5+ 21. Kf2 Rad8 22. Nd5 c6 23. Nf3 Qh6 24. Ne7+ Kh8 25. Qa4 Rd3 26. Qxc6 Rxf3+ 27. Kxf3 Qh5+ 28. g4 Qh3+ 29. Ke2 Qxg4+ 30. Kf1 Qf4+ 31. Ke2 Qxh2+ 32. Kd3 Qg3+ 33. Kc4 b5+ 34. Qxb5 Rd8 35. Kb4 a5+ 36. Ka4 Qf4 37. Qc6 Rd4+ 38. Ka3 Qe3+ 39. b3 Qf3 40. Qe8+ Kg7 41. Qg8+ Kf6 42. Nd5+ Rxd5 43. exd5 Qxd5 44. Qf8 Kg5 45. Qe7+ f6 46. Rc1 h5 47. Rc5 Qe4 48. Rxa5 h4 49. Ra6 Qf3 50. Ra4 h3 51. Qh7 e4 52. Rc4 Qg2 53. Rc5+ Kf4 54. Qh4+ Ke3 55. Rc3+ Kd2 56. Rxh3 g5 57. Qh8 Qf1 58. Qd8+ Kc1 59. Re3 1-0

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.27"]
[Round "7"]
[White "Antonov, Ognjan"]
[Black "Lindner, Daniel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2115"]
[BlackElo "2239"]
[PlyCount "116"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d6 5. e3 g5 6. Bg3 Nh5 7. Bd3 Bg7 8. c3 Nd7 9. Nfd2 Nxg3 10. hxg3 Qe7 11. Qe2 d5 12. e4 e5 13. exd5 exd4 14. Qxe7+ Kxe7 15. Bf5 Nc5 16. Bc2 Kd6 17. cxd4 Bxd4 18. Nc3 Bxc3 19. bxc3 Kxd5 20. 0-0-0 Be6 21. Ne4+ Kc6 22. Nxc5 Kxc5 23. Bb3 Rae8 24. Rde1 Bxb3 25. axb3 Rxe1+ 26. Rxe1 Kd6 27. Kd2 Kd7 28. Rh1 Ke6 29. Re1+ Kf6 30. Rh1 h5 31. Ke3 h4 32. gxh4 Rxh4 33. Rd1 Rh8 34. Rd7 Re8+ 35. Kd2 Re7 36. Rd3 a5 37. Rf3+ Kg6 38. c4 b6 39. Rc3 Kf5 40. Rf3+ Ke5 41. Kc3 f5 42. Rd3 Ke6 43. Rd2 Rd7 44. Re2+ Kf6 45. Kc2 f4 46. f3 Re7 47. Rd2 g4 48. Rd4 Re2+ 49. Kd3 Re3+ 50. Kc2 Ke5 51. Rd5+ Ke6 52. Rd4 gxf3 53. Rxf4 fxg2 54. Rg4 Re2+ 55. Kc3 Rf2 56. Rg5 Kf6 57. Rg8 Kf5 58. b4 a4 0-1

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.26"]
[Round "4"]
[White "Antonov, Ognjan"]
[Black "David, Murray J"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2115"]
[PlyCount "47"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. h4 b6 5. Bg5 Bb7 6. h5 d6 7. Nc3 Nc6 8. e3 Be7 9. Bd3 Qd7 10. d5 exd5 11. cxd5 Ne5 12. Bb5 c6 13. dxc6 Bxc6 14. Nd4 Bxb5 15. Ncxb5 d5 16. 0-0 a6 17. Nc3 0-0 18. Nf3 Nxf3+ 19. Qxf3 Ne4 20. Bxe7 Qxe7 21. Nxd5 Qc5 22. Rfd1 Qc2 23. Nxb6 Rab8 24. Nd7 1-0

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.26"]
[Round "5"]
[White "Sowray, Peter John"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2342"]
[BlackElo "2115"]
[PlyCount "125"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bg4 3. c4 c6 4. cxd5 Qxd5 5. Nc3 Qd8 6. e4 e6 7. Be3 Nf6 8. Bc4 Bb4 9. Qb3 Qe7 10. Ne5 Bh5 11. f3 Nfd7 12. Nd3 Bxc3+ 13. Qxc3 Nb6 14. Bb3 N8d7 15. Nf4 Bg6 16. 0-0 0-0 17. Rac1 Rac8 18. Rfd1 Rfd8 19. Bf2 Nf8 20. Qa5 Ra8 21. Bg3 h6 22. Nxg6 Nxg6 23. Rc2 e5 24. Rcd2 exd4 25. Rxd4 Rxd4 26. Rxd4 Qg5 27. Qxg5 hxg5 28. a4 Nf8 29. Rb4 c5 30. Rb5 c4 31. Ba2 Ne6 32. a5 Nd4 33. Rxg5 Ne2+ 34. Kf2 Nc1 35. axb6 Nxa2 36. Ra5 Nb4 37. bxa7 Nc6 38. Ra4 Rxa7 39. Rxc4 Ra2 40. Rc2 Nb4 41. Rd2 Rxb2 42. Rxb2 Nd3+ 43. Ke3 Nxb2 44. Kd4 Nd1 45. Be1 Nb2 46. Bc3 Na4 47. Ba1 Nb6 48. Kc5 Nc8 49. Bd4 Kh7 50. Kd5 Kg8 51. Bc5 g6 52. Ke5 Kg7 53. h3 Kg8 54. Kf6 b6 55. Bd4 Kf8 56. Be3 Ke8 57. Bf2 Kf8 58. Be1 Na7 59. Bf2 Nc8 60. h4 Kg8 61. e5 Kf8 62. e6 fxe6 63. Kxe6 1-0

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.25"]
[Round "2"]
[White "Antonov, Ognjan"]
[Black "Stefanov, Yuri"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2115"]
[PlyCount "29"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. c5 b6 8. b4 Nbd7 9. Bd3 bxc5 10. bxc5 Qa5 11. Qd2 Ba6 12. 0-0 Rab8 13. Bxa6 Qxa6 14. Rab1 Rfe8 15. Ne5 1/2-1/2

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.25"]
[Round "3"]
[White "Lysons, John"]
[Black "Antonov, Ognjan"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2115"]
[PlyCount "70"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. g3 Nf6 4. Bg2 e6 5. 0-0 c5 6. c4 Nc6 7. cxd5 Nxd5 8. Nc3 Nxc3 9. bxc3 Be7 10. Re1 0-0 11. e4 Bg4 12. d5 Ne5 13. h3 Bxf3 14. Bxf3 Qa5 15. Bd2 Bf6 16. Be2 exd5 17. exd5 c4 18. Bf4 Nd3 19. Bxd3 cxd3 20. Be5 Qxd5 21. Bxf6 gxf6 22. Qd2 Rfe8 23. Rad1 Rxe1+ 24. Rxe1 Rd8 25. Re3 b5 26. Kh2 a5 27. Kg1 b4 28. cxb4 axb4 29. g4 Qc5 30. Kf1 Qc2 31. Ke1 Qb1+ 32. Qd1 d2+ 33. Ke2 Qxa2 34. Rd3 Rxd3 35. Kxd3 b3 0-1

[Event "Coventry op"]
[Site "Coventry"]
[Date "2005.03.24"]
[Round "1"]
[White "Cox, John J"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2311"]
[BlackElo "2115"]
[PlyCount "87"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Nf3 Qa5 8. Nd2 Bd6 9. Bd3 0-0 10. 0-0 Qc7 11. f4 Re8 12. Qf3 g6 13. Rae1 Bf8 14. Qg3 Nh5 15. Qf2 f6 16. Bh4 f5 17. Nf3 Be7 18. Bxe7 Rxe7 19. Ne5 Ndf6 20. b4 a6 21. a4 Qd6 22. Qb2 Ng7 23. b5 c5 24. Qa3 Rc7 25. a5 Qe7 26. b6 cxd4 27. Qxe7 Rxe7 28. exd4 Be6 29. Na4 Rae8 30. Nc5 Bc8 31. Bc2 Ne6 32. Ba4 Rd8 33. Nxe6 Rxe6 34. Rc1 Re7 35. Rc2 Ne4 36. Rfc1 Nd6 37. Rc7 Re6 38. Bb3 Rf6 39. Bxd5+ Kh8 40. Bf3 h6 41. Re7 g5 42. Rcc7 Ne4 43. Bxe4 fxe4 44. Nf7+ 1-0

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.09.06"]
[Round "9"]
[White "Antonov, Ognjan"]
[Black "Demir, Hilmi Mustafa"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2123"]
[PlyCount "23"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Nf3 Bg7 9. Bg2 Nbd7 10. 0-0 0-0 11. Re1 Ra7 12. h3 1/2-1/2

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.09.04"]
[Round "8"]
[White "Gurcan, Eray"]
[Black "Antonov, Ognjan"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2123"]
[PlyCount "115"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bg4 4. Bg2 c6 5. Bg5 Ne4 6. Bf4 Qb6 7. b3 Nd7 8. 0-0 e6 9. c4 Be7 10. Nbd2 Ndf6 11. Nxe4 Nxe4 12. Rc1 Qa5 13. Qc2 Bf5 14. Qd1 Qxa2 15. Ra1 Qb2 16. Rb1 Qa3 17. Ra1 Qb4 18. Ne5 Nc3 19. Qd2 Qxb3 20. g4 Bb1 21. Rc1 Bb4 22. Qe3 Qb2 23. Raxb1 Nxb1 24. Nd3 Qb3 25. Nxb4 Qxb4 26. cxd5 cxd5 27. Bxd5 0-0 28. Be4 Na3 29. Qh3 f5 30. gxf5 Qxd4 31. Bxb7 Qxf4 32. Qxa3 Rab8 33. Bf3 Qxf5 34. Rc5 Rb1+ 35. Kg2 Qg6+ 36. Kh3 Rg1 37. Qe3 Qh6+ 38. Qxh6 gxh6 39. Bg4 Rxf2 40. Bxe6+ Kg7 41. Rc7+ Kg6 42. Bc4 a5 43. Bd3+ Kf6 44. Rxh7 Rgg2 45. Rxh6+ Ke7 46. Ra6 Rxh2+ 47. Kg3 Rfg2+ 48. Kf3 Rg5 49. Ke3 Rh4 50. Kd2 Rb4 51. Kc3 Rc5+ 52. Kd2 Kd7 53. e4 Kc7 54. Ke3 Kb7 55. Kf4 Rb3 56. Be2 Rb2 57. Bd3 Kc7 58. e5 0-1

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.09.03"]
[Round "7"]
[White "Antonov, Ognjan"]
[Black "Zekeriyaoglu, Ersen"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2123"]
[PlyCount "86"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 e6 6. Nbd2 Qb6 7. Rb1 Bd7 8. Bd3 Be7 9. h3 Nh5 10. Bh2 f5 11. g4 Nf6 12. gxf5 exf5 13. Ne5 Nxe5 14. dxe5 Ne4 15. c4 Bc6 16. Bxe4 dxe4 17. Qb3 Qa5 18. Qc3 Qxc3 19. bxc3 g6 20. Nb3 b6 21. Ke2 Kf7 22. Bg3 Rad8 23. Rbd1 Rxd1 24. Rxd1 Rd8 25. Rc1 Ke6 26. Nd2 Bf8 27. f4 exf3+ 28. Nxf3 Bxf3+ 29. Kxf3 Bg7 30. Rc2 Bxe5 31. Be1 g5 32. Rg2 Bf6 33. Rc2 h6 34. Bd2 Ke5 35. a4 h5 36. Be1 g4+ 37. hxg4 hxg4+ 38. Ke2 Ke4 39. a5 Rd3 40. axb6 axb6 41. Bd2 Bg5 42. Rb2 Bxe3 43. Be1 Rd6 0-1

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.09.02"]
[Round "6"]
[White "Aydogdu, Ataman"]
[Black "Antonov, Ognjan"]
[Result "1/2-1/2"]
[ECO "A68"]
[BlackElo "2123"]
[PlyCount "62"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. f4 0-0 7. Nf3 Bg4 8. Be2 e6 9. 0-0 exd5 10. cxd5 Re8 11. e5 Bxf3 12. Bxf3 dxe5 13. fxe5 Rxe5 14. d6 Qd7 15. Bf4 Re8 16. Qb3 Nc6 17. Nb5 Rad8 18. Nc7 Nd4 19. Qxb7 Ne2+ 20. Bxe2 Rxe2 21. Qf3 Qg4 22. Rad1 Qxf3 23. Rxf3 Nh5 24. Bg5 Rd7 25. Rb3 h6 26. Rb8+ Kh7 27. Rd8 Rxd6 28. R8xd6 hxg5 29. R6d2 Re7 30. Rd7 Re2 31. Rxf7 Kg8 1/2-1/2

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.09.01"]
[Round "5"]
[White "Antonov, Ognjan"]
[Black "Sirin, Atakan"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2123"]
[PlyCount "105"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qc2 0-0 10. Bd3 Re8 11. Nf3 Ne4 12. 0-0 Bxc3 13. bxc3 c5 14. cxd5 exd5 15. c4 cxd4 16. exd4 Be6 17. c5 Rac8 18. Rfe1 b6 19. Bxe4 dxe4 20. Rxe4 bxc5 21. Ng5 cxd4 22. Rxe6 Qxg5 23. Rxe8+ Rxe8 24. Qa4 Qe7 25. g3 Rd8 26. Rd1 Qc5 27. Rd3 h6 28. h4 Qb6 29. Qc4 Qb1+ 30. Kg2 Qb7+ 31. Kh2 Qe4 32. a3 Kh7 33. Kg1 f5 34. Kh2 f4 35. Rd2 fxg3+ 36. fxg3 Qe1 37. Qd3+ Kh8 38. Rd1 Qf2+ 39. Kh3 Re8 40. Rd2 Re3 41. Rxf2 Rxd3 42. Rf8+ Kh7 43. Rd8 Rd1 44. Kg2 d3 45. Kf2 d2 46. Rd3 Ra1 47. Rxd2 Rxa3 48. Rd7 h5 49. Rc7 a5 50. Ra7 a4 51. Kg2 Ra2+ 52. Kh3 a3 53. Ra5 1/2-1/2

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.08.31"]
[Round "4"]
[White "Haznedaroglu, Kivanc"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2370"]
[BlackElo "2123"]
[PlyCount "85"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. 0-0 Be7 9. h3 Bh5 10. Nc3 0-0 11. b3 d5 12. c5 N6d7 13. Bf4 Nc6 14. b4 a6 15. Rb1 Bg6 16. Rb3 f6 17. Bg3 Bf7 18. Rb2 e5 19. dxe5 Ndxe5 20. Nd4 Qd7 21. a3 Rad8 22. Rd2 a5 23. Bb5 Qc8 24. Na4 Nxd4 25. Rxd4 axb4 26. axb4 Nc6 27. Nb6 Qf5 28. Rf4 Qh5 29. Be2 Qh6 30. Rh4 Qg5 31. Qc2 f5 32. b5 Ne5 33. Rd4 Ng6 34. Bc7 Rde8 35. f4 Qf6 36. Rfd1 Bxc5 37. Qxc5 Rxe2 38. Nxd5 Qh4 39. R4d3 Rfe8 40. Rf3 Qh5 41. Rdf1 Nh4 42. Rg3 Re1 43. Nf6+ 1-0

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.08.30"]
[Round "3"]
[White "Antonov, Ognjan"]
[Black "Istanbulluoglu, Ozgur"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2123"]
[PlyCount "39"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Bd3 h6 10. Bh4 c5 11. 0-0 0-0 12. Bb1 c4 13. Ne5 Bb7 14. Qc2 g5 15. Bg3 a6 16. Qf5 Kg7 17. f4 Nxe5 18. fxg5 Ng6 19. gxf6+ Bxf6 20. Qh3 1-0

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.08.29"]
[Round "2"]
[White "Bratanov, Zsivko"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2438"]
[BlackElo "2123"]
[PlyCount "39"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 h6 9. Bd3 Nc6 10. 0-0 cxd4 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Rb1 Bd6 14. Bb2 Qh4 15. g3 Qh3 16. Be4 Bc7 17. Qd4 e5 18. Qc5 Qd7 19. Ba3 b6 20. Qc6 1-0

[Event "Izmir GP op"]
[Site "Izmir"]
[Date "2002.08.28"]
[Round "1"]
[White "Antonov, Ognjan"]
[Black "Yagmur, Ilhan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2123"]
[PlyCount "63"]
[EventDate "2002.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. c5 Nc6 6. Bg5 Be7 7. Bb5 Bd7 8. Nc3 Nb4 9. Qa4 Bxb5 10. Qxb5+ Nc6 11. Nf3 0-0 12. 0-0 h6 13. Be3 Re8 14. b4 Ne4 15. Ne2 Bf6 16. a3 Qd7 17. Rfe1 a6 18. Qd3 Qg4 19. h3 Qh5 20. Nf4 Qf5 21. g4 Qd7 22. Nh5 Qe7 23. Kg2 Nd8 24. Nxf6+ Qxf6 25. Ne5 Qh4 26. Nf3 Qf6 27. Nd2 Ng5 28. Bxg5 Qc6 29. Bxd8 Raxd8 30. Nf3 Qd7 31. Rxe8+ Rxe8 32. Re1 1-0

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.03.02"]
[Round "9"]
[White "Kemaloglu, Kadri Yavuz"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2086"]
[BlackElo "2138"]
[PlyCount "75"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. 0-0 Be7 8. Nc3 0-0 9. Be3 d5 10. c5 Nc4 11. Bxc4 dxc4 12. d5 exd5 13. Qxd5 Nc6 14. Rad1 Qc8 15. Qe4 Qe6 16. Nd5 Bxf3 17. gxf3 Bd8 18. f4 b5 19. cxb6 cxb6 20. Qxc4 Qg4+ 21. Kh1 Nxe5 22. Qe4 Nf3 23. Rg1 Qh5 24. Rg2 Nxh2 25. Rxh2 Qxd1+ 26. Kg2 Qg4+ 27. Kh1 h6 28. Rg2 Qe6 29. Qf3 Bf6 30. f5 Qe5 31. Bxh6 Rad8 32. Ne3 Qxb2 33. Bxg7 Bxg7 34. f6 Qa1+ 35. Kh2 Qe5+ 36. Kg1 Rfe8 37. Rxg7+ Kf8 38. Rg8+ 1-0

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.03.01"]
[Round "8"]
[White "Antonov, Ognjan"]
[Black "Ersahin, Bulent"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2138"]
[PlyCount "42"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 0-0 7. 0-0 b6 8. e4 dxe4 9. Nxe4 Bb7 10. Nxf6+ Nxf6 11. c3 h6 12. Bh4 Nd5 13. Bxe7 Qxe7 14. Re1 c5 15. Be4 cxd4 16. Qxd4 Rfd8 17. Qe5 Rac8 18. Rac1 Rc5 19. Qd4 Qc7 20. Qe5 Qc8 21. Qg3 Rc4 1/2-1/2

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.02.28"]
[Round "7"]
[White "Ali, Sahin Haydar"]
[Black "Antonov, Ognjan"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2138"]
[PlyCount "72"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. Nxd5 Nxd5 4. exd5 Qxd5 5. Nf3 Bf5 6. d4 Qe4+ 7. Be2 Qxc2 8. 0-0 Qxd1 9. Rxd1 e6 10. d5 exd5 11. Rxd5 Be6 12. Rd1 c6 13. Bg5 f6 14. Be3 Bd5 15. Nd4 Nd7 16. Bf3 Bxf3 17. Nxf3 Nb6 18. Bd4 0-0-0 19. a4 Kc7 20. a5 Nc8 21. Be3 Rxd1+ 22. Rxd1 Bd6 23. Nd4 Be5 24. Ne6+ Kb8 25. Nc5 b6 26. axb6 axb6 27. Na4 Kc7 28. f4 Bd6 29. Bxb6+ Nxb6 30. Nc3 Bxf4 31. Re1 Be5 32. Re2 Rd8 33. g3 Rd3 34. Rc2 Bxc3 35. bxc3 Nc4 36. Ra2 Rd1+ 0-1

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.02.27"]
[Round "6"]
[White "Antonov, Ognjan"]
[Black "Ercan, Mehmet Fahri"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2138"]
[PlyCount "106"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 0-0 6. Bd3 b6 7. e4 dxe4 8. Nxe4 Bb7 9. Bxf6 Bxf6 10. c3 Nd7 11. Qc2 c5 12. dxc5 bxc5 13. Rd1 Qe7 14. 0-0 h6 15. Rfe1 Rfd8 16. Qe2 Nb6 17. Nfd2 Be5 18. Nf1 Bc7 19. c4 Rd4 20. Nc3 Qg5 21. Ne4 Qe7 22. Neg3 Rad8 23. f3 Qh4 24. b3 Nd7 25. Be4 Bxe4 26. Nxe4 Qe7 27. Nc3 Ba5 28. Rc1 a6 29. Red1 Nb8 30. Ne4 Nc6 31. Ne3 f5 32. Nf2 Rd2 33. Rxd2 Rxd2 34. Qf1 Qg5 35. Nc2 Ne5 36. Nh3 Rxg2+ 37. Kh1 Qd2 38. Qxg2 Qxc1+ 39. Ng1 Nxf3 40. Qxf3 Qxc2 41. Qc6 Qe4+ 42. Qxe4 fxe4 43. Kg2 Kf7 44. Kf2 Kf6 45. Ke3 Ke5 46. Ne2 Be1 47. a3 g5 48. Ng3 Bxg3 49. hxg3 h5 50. b4 h4 51. b5 axb5 52. cxb5 h3 53. b6 Kd6 0-1

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.02.25"]
[Round "4"]
[White "Topel, Zehra"]
[Black "Antonov, Ognjan"]
[Result "1/2-1/2"]
[ECO "D37"]
[BlackElo "2138"]
[PlyCount "98"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bf4 Nbd7 6. e3 Qa5 7. Qb3 Ne4 8. Rc1 Ndf6 9. Bd3 Nxc3 10. bxc3 Be7 11. 0-0 h6 12. cxd5 exd5 13. Ne5 0-0 14. c4 Ne4 15. Bxe4 dxe4 16. d5 cxd5 17. cxd5 Qa6 18. Rfd1 Bd6 19. Nc4 Bxf4 20. exf4 Qf6 21. Qe3 Bf5 22. d6 Rfd8 23. Rd4 b5 24. Na3 a6 25. Rcd1 Rac8 26. h3 h5 27. Qd2 h4 28. Nc2 Qg6 29. Kh2 Be6 30. Nb4 a5 31. Nd5 Bxd5 32. Rxd5 Rc6 33. Qxa5 Rcxd6 34. Qxb5 Rxd5 35. Rxd5 Ra8 36. a4 e3 37. Rg5 Qe4 38. fxe3 Qxe3 39. Rg4 Qe7 40. a5 g6 41. Qd5 Ra6 42. Qc4 Qf6 43. Qc8+ Kg7 44. Rxh4 Qxh4 45. Qxa6 Qxf4+ 46. Kg1 Qe3+ 47. Kf1 Qc1+ 48. Kf2 Qd2+ 49. Kf3 Qd5+ 1/2-1/2

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.02.24"]
[Round "3"]
[White "Antonov, Ognjan"]
[Black "Tulay Berkay, Kamber"]
[Result "0-1"]
[ECO "E47"]
[WhiteElo "2138"]
[PlyCount "91"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 Bb7 7. 0-0 d5 8. a3 Be7 9. b4 dxc4 10. Bxc4 Nbd7 11. Bb2 c5 12. bxc5 bxc5 13. Rc1 Rb8 14. Qc2 Qc7 15. Ba2 Ng4 16. Ng3 h5 17. Qe2 Ba6 18. Qxa6 Rxb2 19. h3 Nxe3 20. Rfe1 h4 21. Nge4 Nf5 22. dxc5 Nxc5 23. Qc4 Qb6 24. Nd1 Rb5 25. Ndc3 Ra5 26. Rb1 Qa6 27. Qxa6 Rxa6 28. Nb5 Nxe4 29. Rxe4 Bxa3 30. Bc4 Ra5 31. Ra1 Bb4 32. Rxa5 Bxa5 33. Nxa7 Bb6 34. Nb5 Rd8 35. Kf1 Kf8 36. Ke2 Ra8 37. Rf4 Ke7 38. Kf3 Ra1 39. g4 hxg3 40. fxg3 Re1 41. Be2 Nxg3 42. Kxg3 Rxe2 43. Rc4 Re5 44. Nc3 Rc5 45. Rxc5 Bxc5 46. Ne4 0-1

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.02.23"]
[Round "2"]
[White "Oney, Riza"]
[Black "Antonov, Ognjan"]
[Result "1/2-1/2"]
[ECO "A11"]
[BlackElo "2138"]
[PlyCount "107"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Nf3 c6 6. d3 Bg4 7. Bg2 Nbd7 8. 0-0 Bd6 9. Re1 0-0 10. Qc2 Re8 11. b3 Rc8 12. Bb2 Ne5 13. Nxe5 Bxe5 14. Na4 Bxb2 15. Qxb2 d4 16. Nc5 b6 17. Ne4 Nxe4 18. dxe4 c5 19. Qd2 Bh5 20. Rad1 a5 21. f3 Qe7 22. e3 Red8 23. Qe2 Qf6 24. g4 Bg6 25. f4 h6 26. e5 Qe7 27. f5 Bh7 28. exd4 cxd4 29. e6 fxe6 30. Qxe6+ Qxe6 31. Rxe6 d3 32. Bf1 d2 33. Bc4 Kf8 34. Kf2 Bg8 35. Re4 Bxc4 36. bxc4 Rd6 37. Ke2 Rcd8 38. h3 Rd3 39. Re3 R8d4 40. Re6 Rxc4 41. Rxd2 Rxd2+ 42. Kxd2 Ra4 43. Rxb6 Rxa2+ 44. Ke3 Ra3+ 45. Kf4 Rxh3 46. Rb8+ Kf7 47. Rb7+ Kg8 48. Rb8+ Kh7 49. Rb7 Rh1 50. Ra7 Ra1 51. Kg3 Kg8 52. Ra8+ Kf7 53. Ra7+ Kf6 54. Ra6+ 1/2-1/2

[Event "Antalya op"]
[Site "Antalya"]
[Date "2002.02.22"]
[Round "1"]
[White "Antonov, Ognjan"]
[Black "Volkov, Sergey"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2138"]
[BlackElo "2567"]
[PlyCount "92"]
[EventDate "2002.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. c3 Qb6 6. Qb3 Nc6 7. Qxb6 axb6 8. e3 Bf5 9. Nfd2 Nd6 10. Na3 e5 11. Nb5 Kd7 12. Nxd6 Bxd6 13. dxe5 Nxe5 14. Bb5+ Kc7 15. Bg3 Nd3+ 16. Bxd3 Bxd3 17. Nf3 f6 18. Kd2 Be4 19. a3 Rhd8 20. Rac1 Kc6 21. Bxd6 Rxd6 22. Rhd1 Ra4 23. Ke2 g5 24. h3 h5 25. Ne1 Bg6 26. Rd2 Rd7 27. Rcd1 Bf7 28. Nc2 Re7 29. Kf1 Rc4 30. Ne1 Rce4 31. Nc2 f5 32. Ne1 f4 33. exf4 Rxf4 34. Nd3 Rfe4 35. Re1 Rxe1+ 36. Nxe1 d4 37. cxd4 Bc4+ 38. Nd3 cxd4 39. Kg1 Bxd3 40. Rxd3 Re1+ 41. Kh2 Kd5 42. Rd2 Ke4 43. g4 hxg4 44. hxg4 d3 45. Kg2 Re2 46. Rd1 d2 0-1

[Event "BUL-chT"]
[Site "Pamporovo"]
[Date "2001.10.06"]
[Round "5"]
[White "Stefanov, Krasimir"]
[Black "Antonov, Ognjan"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2378"]
[BlackElo "2123"]
[PlyCount "65"]
[EventDate "2001.10.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. exd6 cxd6 10. Nc3 d5 11. c5 N6d7 12. b4 b6 13. Bf4 bxc5 14. dxc5 Bf6 15. Rc1 Bxc3 16. Rxc3 Qf6 17. Bd2 0-0 18. Qb3 h6 19. b5 Rc8 20. Re1 d4 21. Rc4 e5 22. Nxd4 Bxe2 23. Nxe2 a6 24. a4 Qe6 25. Qc2 f5 26. Be3 axb5 27. axb5 f4 28. Bd2 f3 29. Qe4 Ra2 30. Nd4 Qe7 31. Nxf3 Rb2 32. Bb4 Qf7 33. Qb7 1-0

[Event "BUL-chT"]
[Site "Pamporovo"]
[Date "2001.10.05"]
[Round "4"]
[White "Todorov, Milko"]
[Black "Antonov, Ognjan"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2310"]
[BlackElo "2123"]
[PlyCount "87"]
[EventDate "2001.10.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Nf3 Bg4 6. Be2 Be7 7. 0-0 c6 8. h3 Bh5 9. c4 Nb6 10. Qc2 Bf6 11. Be3 d5 12. Nbd2 dxc4 13. Nxc4 0-0 14. Nxb6 axb6 15. Rfd1 Na6 16. a3 Nc7 17. Bf4 Nd5 18. Bg3 Re8 19. Rd2 b5 20. Rad1 Qa5 21. Ne5 Bxe2 22. Rxe2 b4 23. Nc4 Qd8 24. Rxe8+ Qxe8 25. Nd6 Qd7 26. axb4 Nxb4 27. Qb3 Nd5 28. Qxb7 Qxb7 29. Nxb7 Ra4 30. Rc1 Bxd4 31. Rxc6 h6 32. b3 Ra1+ 33. Kh2 Ne7 34. Rc4 Nf5 35. Nc5 Rb1 36. b4 Rb2 37. Ne4 Re2 38. f3 Rb2 39. Nc3 Rc2 40. b5 Rxc3 41. Rxc3 Bxc3 42. Bc7 Ne7 43. b6 Ba5 44. Bd6 1/2-1/2

[Event "BUL-chT"]
[Site "Pamporovo"]
[Date "2001.10.04"]
[Round "3"]
[White "Antonov, Ognjan"]
[Black "Kalajdjiev, Radoslav"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2123"]
[PlyCount "78"]
[EventDate "2001.10.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. c4 c5 5. cxd5 exd5 6. Nc3 Be7 7. dxc5 Qa5 8. Rc1 Nc6 9. a3 Qxc5 10. Bxf6 Bxf6 11. Nxd5 Qd6 12. Nxf6+ Qxf6 13. Qb3 0-0 14. e3 Qg6 15. g3 Qe4 16. Bg2 Ne5 17. Nh4 Nd3+ 18. Ke2 Nxc1+ 19. Rxc1 Qe7 20. Kf1 Rb8 21. Qa4 b5 22. Qf4 Be6 23. Nf3 Rbc8 24. Ra1 Rc2 25. b4 Qc7 26. Qxc7 Rxc7 27. Nd4 Rfc8 28. Bf3 Rc1+ 29. Rxc1 Rxc1+ 30. Kg2 Bc4 31. Bc6 Ra1 32. Nxb5 Bxb5 33. Bxb5 Rxa3 34. Bc6 Rb3 35. b5 Rb2 36. g4 Kf8 37. h4 Ke7 38. g5 Re2 39. Bb7 Kd6 1/2-1/2

[Event "BUL-chT"]
[Site "Pamporovo"]
[Date "2001.10.04"]
[Round "2"]
[White "Stojanov, Stojan"]
[Black "Antonov, Ognjan"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "2123"]
[PlyCount "73"]
[EventDate "2001.10.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bd6 9. Nb3 Qd8 10. c5 Bb8 11. f4 b6 12. Be2 Nd7 13. cxb6 axb6 14. 0-0 c5 15. Rf3 Ba6 16. Bxa6 Rxa6 17. dxc5 bxc5 18. Rg3 Qf6 19. Rh3 Ba7 20. Nb5 Bb8 21. Qc2 c4 22. N3d4 h6 23. g4 g5 24. f5 e5 25. Ne2 Qc6 26. Nbc3 Nf6 27. Rd1 Ra5 28. b4 cxb3 29. Qxb3 Ba7 30. a4 0-0 31. Nb5 Bb6 32. Rc1 Qd7 33. Rg3 Rfa8 34. Ra1 Rxb5 35. Qc3 d4 36. Qd3 Rb2 37. exd4 0-1

[Event "BUL-chT"]
[Site "Pamporovo"]
[Date "2001.10.03"]
[Round "1"]
[White "Antonov, Ognjan"]
[Black "Manolov, Ivan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2123"]
[BlackElo "2331"]
[PlyCount "49"]
[EventDate "2001.10.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bg5 Bg7 5. e3 0-0 6. Bd3 d6 7. Nbd2 Nbd7 8. 0-0 h6 9. Bh4 Qc7 10. Re1 e5 11. e4 Re8 12. h3 Nh5 13. dxe5 dxe5 14. Bf1 Ndf6 15. Nc4 Rd8 16. Qc2 g5 17. Bg3 Nxg3 18. fxg3 Nh5 19. Kh2 Be6 20. Ne3 c4 21. Qf2 Nf6 22. Nxc4 g4 23. Nh4 gxh3 24. gxh3 Rd2 25. Kh1 1/2-1/2

