[Event "Los Angeles County op 11th"]
[Site "Monterey Park"]
[Date "2009.05.03"]
[Round "4"]
[White "Kavutskiy, Konstantin"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "A70"]
[BlackElo "2010"]
[PlyCount "71"]
[EventDate "2009.05.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 a6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Bg7 11. Bd3 0-0 12. 0-0 Nbd7 13. Bf4 Qe7 14. Qg3 Ne8 15. Rfe1 Ne5 16. Rab1 Nc7 17. Bd2 Rab8 18. f4 Nxd3 19. Qxd3 b5 20. axb5 Nxb5 21. Nxb5 Rxb5 22. Bc3 Bxc3 23. bxc3 Rfb8 24. Ra1 R8b6 25. Rxa6 Rxa6 26. Qxb5 Ra3 27. Qb2 Qa7 28. e5 Ra2 29. Qb1 c4+ 30. Kh2 Qf2 31. Qe4 h5 32. exd6 h4 33. d7 Qg3+ 34. Kh1 Ra8 35. Rd1 Kf8 36. d6 1-0

[Event "Los Angeles County op 11th"]
[Site "Monterey Park"]
[Date "2009.05.02"]
[Round "3"]
[White "Dellaca, Roger D"]
[Black "Sanjenis, Edward"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2010"]
[PlyCount "69"]
[EventDate "2009.05.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Ne2 Bh5 8. Na3 e6 9. Qb3 Qd7 10. 0-0 Be7 11. Rfe1 0-0 12. Bg3 Bg6 13. Nf4 Bxd3 14. Nxd3 a6 15. Ne5 Qc8 16. Nc2 b5 17. Ne3 Na5 18. Qc2 Qb7 19. b4 Nc6 20. Nd3 Qa7 21. a4 Rfc8 22. Nc5 Bxc5 23. dxc5 Qb7 24. Qd2 Ne4 25. Qd3 Nxg3 26. hxg3 d4 27. axb5 axb5 28. cxd4 Rxa1 29. Rxa1 Nxb4 30. Qb3 Nc6 31. Rd1 Ne7 32. Nc4 Qd5 33. Qxb5 Rd8 34. Nd6 Rxd6 35. Qe8# 1-0

[Event "South Calfornia-ch Cand"]
[Site "Garden Grove"]
[Date "2008.06.22"]
[Round "3"]
[White "Dellaca, Roger D"]
[Black "Funderburg, John T"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2028"]
[BlackElo "2114"]
[PlyCount "62"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 c5 6. Bb5+ Nc6 7. Nge2 Nge7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bf4 Bf5 11. Bd3 Bxd3 12. Qxd3 Qd7 13. Rad1 Rfd8 14. Ne4 b6 15. Ng5 Ng6 16. c3 h6 17. Nf3 a5 18. Bg3 Rac8 19. Rd2 Qe6 20. Ned4 Nxd4 21. Nxd4 Qf6 22. Rfd1 Bd6 23. Qf3 Qxf3 24. Nxf3 Bxg3 25. hxg3 Ne7 26. Rd4 b5 27. a4 bxa4 28. Rxa4 Rc5 29. Raa1 Nc6 30. Nd4 Rb8 31. Nxc6 Rxc6 1/2-1/2

[Event "South Calfornia-ch Cand"]
[Site "Garden Grove"]
[Date "2008.06.22"]
[Round "4"]
[White "He, Tianyi"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2093"]
[BlackElo "2028"]
[PlyCount "93"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 d6 10. f3 Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. 0-0 Rc8 14. Ra3 Rc4 15. Nb5 Nh5 16. Bxg7 Kxg7 17. Kh1 Qc8 18. Rc3 Rxc3 19. Qd4+ e5 20. Qxc3 Qxc3 21. Nxc3 Nf6 22. Rd1 Rc8 23. Kg1 Kf7 24. Kf2 Ke6 25. Ke3 h5 26. h4 Rc5 27. Rd3 Kd7 28. Kd2 e6 29. Nb5 d5 30. Rc3 Rxc3 31. Nxc3 Kc6 32. Kd3 Kc5 33. Nd1 Kb4 34. b3 Ka3 35. Nc3 Kb4 36. Nd1 Ka3 37. Nf2 Kb2 38. Kd2 dxe4 39. Nxe4 Nxe4+ 40. fxe4 b6 41. Kd3 Kb1 42. c3 Kb2 43. Kc4 Kc2 44. b4 Kd2 45. bxa5 bxa5 46. Kb5 Kd3 47. c4 1-0

[Event "South Calfornia-ch Cand"]
[Site "Garden Grove"]
[Date "2008.06.21"]
[Round "2"]
[White "Bolm, Carl"]
[Black "Dellaca, Roger D"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2028"]
[PlyCount "62"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Bb5 Nd4 5. Nf3 a6 6. Nxd4 cxd4 7. Be2 dxc3 8. dxc3 Bc5 9. b4 Ba7 10. Qd3 d5 11. Qg3 Qf6 12. f5 Bb8 13. Qh3 dxe4 14. 0-0 exf5 15. b5 Ne7 16. bxa6 bxa6 17. Ba3 0-0 18. c4 Bd6 19. c5 Qd4+ 20. Kh1 Bxc5 21. Rad1 Qe5 22. Bc1 Ng6 23. Bc4 Be6 24. Bb3 Rad8 25. Bg5 Rxd1 26. Rxd1 h6 27. Bd2 Rd8 28. Qh5 Bxb3 29. axb3 e3 30. Ba5 Rxd1+ 31. Qxd1 e2 0-1

[Event "South Calfornia-ch Cand"]
[Site "Garden Grove"]
[Date "2008.06.21"]
[Round "1"]
[White "Dellaca, Roger D"]
[Black "Akopyan, Harutyun"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2028"]
[BlackElo "2277"]
[PlyCount "60"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. fxg7 Rg8 9. Bg5 Be7 10. Bxe7 Kxe7 11. Na3 Qd5 12. Qe2+ Be6 13. Rfe1 b5 14. Qe4 Rad8 15. Qxh7 b4 16. Nb1 c3 17. bxc3 dxc3 18. Qh4+ f6 19. Qf4 Rxg7 20. Nh4 Nd4 21. Nxc3 bxc3 22. Qxc7+ Rd7 23. Qxc3 Rg4 24. g3 Rxh4 25. gxh4 Nf3+ 26. Kf1 Nd2+ 27. Kg1 Nf3+ 28. Kf1 Nxe1 29. Rxe1 Qh1+ 30. Ke2 Bg4+ 0-1

[Event "Los Angeles County op 10th"]
[Site "Monterey Park"]
[Date "2008.05.04"]
[Round "4"]
[White "Clawitter, Craig"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2150"]
[BlackElo "2025"]
[PlyCount "63"]
[EventDate "2008.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Qb3 Qd7 8. Nc3 Bxf3 9. gxf3 Nc6 10. Be3 e6 11. Nb5 Bf8 12. Rc1 a6 13. Nc3 Nge7 14. Na4 Na5 15. Qd1 Rc8 16. Nc5 Qc6 17. Ne4 Nc4 18. Nd6+ Kd7 19. Bxc4 dxc4 20. Rxc4 Qd5 21. Nxc8 Nxc8 22. Qc2 Nb6 23. Rc7+ Ke8 24. Bg5 f6 25. Bxf6 Bb4+ 26. Kf1 Rf8 27. Kg2 Rxf6 28. exf6 Qg5+ 29. Kf1 Qxf6 30. Qe4 Nd5 31. Rxh7 b5 32. Qe5 1-0

[Event "Los Angeles County op 10th"]
[Site "Monterey Park"]
[Date "2008.05.03"]
[Round "3"]
[White "Dellaca, Roger D"]
[Black "Garcia, Carlos"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2025"]
[BlackElo "2140"]
[PlyCount "114"]
[EventDate "2008.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d3 Nf6 5. 0-0 Be7 6. c3 c6 7. Nbd2 d5 8. exd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Nbxd7 11. Re1 Qc7 12. Qe2 e4 13. Nd4 Ne5 14. dxe4 fxe4 15. Qb5+ Kf7 16. Nf1 Nd3 17. Re2 a6 18. Qb3 Rad8 19. Ng3 g6 20. Nxe4 Nxe4 21. Rxe4 Nc5 22. Rf4+ Qxf4 23. Bxf4 Nxb3 24. axb3 Bf6 25. Rd1 Rhe8 26. Be3 Re4 27. Nf3 Kg7 28. Kf1 h6 29. h3 g5 30. b4 Kg6 31. Nd2 Re6 32. Nb3 h5 33. Nd4 Re4 34. Nc2 Rh4 35. g3 Rxh3 36. Kg2 g4 37. Nd4 Bxd4 38. Rxd4 Kf5 39. Rf4+ Ke6 40. Bd4 Re8 41. f3 Kd7 42. fxg4 hxg4 43. Rxg4 Rh7 44. Rg5 Re2+ 45. Kf3 Rxb2 46. Rxd5+ Kc6 47. Rf5 Rd7 48. Rc5+ Kd6 49. Rf5 Rb1 50. g4 Rf1+ 51. Ke4 Re7+ 52. Kd3 Rf7 53. Rxf7 Rxf7 54. g5 Ke6 55. g6 Rd7 56. Ke4 Rd5 57. g7 Rg5 1/2-1/2

[Event "Southern California op 29th"]
[Site "Los Angeles"]
[Date "2007.09.02"]
[Round "3"]
[White "Taylor, Timothy"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2337"]
[BlackElo "2036"]
[PlyCount "47"]
[EventDate "2007.09.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. f4 b6 2. e4 Bb7 3. d3 e6 4. Nf3 d5 5. e5 c5 6. d4 Nc6 7. c3 Nh6 8. Be3 Be7 9. Be2 0-0 10. Na3 f6 11. Nc2 fxe5 12. fxe5 Nf5 13. Bf2 cxd4 14. cxd4 Nb4 15. 0-0 Nxc2 16. Qxc2 Rc8 17. Qd2 Qe8 18. a4 a5 19. Bd3 Bc6 20. Bc2 Qh5 21. h3 Nh4 22. Bxh4 Bxh4 23. g4 Rxf3 24. gxh5 1-0

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2007.06.24"]
[Round "3"]
[White "Dellaca, Roger D"]
[Black "Gutman, Joshua"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2036"]
[BlackElo "2125"]
[PlyCount "73"]
[EventDate "2007.06.23"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Be6 6. Bf4 Nf6 7. Nge2 Nbd7 8. Qd3 c6 9. a3 Be7 10. Ng3 0-0 11. Be2 b5 12. 0-0 g6 13. Bh6 Re8 14. f4 Bg4 15. f5 Bxe2 16. Ncxe2 Ng4 17. fxg6 hxg6 18. Bf4 Bg5 19. h3 Bxf4 20. Rxf4 Ne3 21. Rf3 Qe7 22. Nf4 Nc4 23. b3 Ncb6 24. Raf1 Qd6 25. h4 Nf8 26. h5 Re7 27. hxg6 fxg6 28. Nxg6 Nxg6 29. Nf5 Qe6 30. Nxe7+ Nxe7 31. Rf6 Qg4 32. Rf7 Ng6 33. R1f4 Qg5 34. R7f5 Qh6 35. Rg4 Qc1+ 36. Kh2 Qh6+ 37. Kg3 1-0

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2007.06.24"]
[Round "4"]
[White "Dellaca, Roger D"]
[Black "Roberts, Chris"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2036"]
[PlyCount "63"]
[EventDate "2007.06.23"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. d4 0-0 6. Bd3 Nbd7 7. 0-0 Re8 8. Nbd2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. e4 Qe7 12. Nc4 Nh5 13. g3 b5 14. Ne3 c6 15. a4 Bh3 16. Re1 a6 17. Bf1 Bxf1 18. Kxf1 Red8 19. Qe2 Nf6 20. f3 Ne8 21. Ba3 Qc7 22. Red1 Rxd1+ 23. Rxd1 Rd8 24. Rd3 f6 25. Qd2 Rxd3 26. Qxd3 Bf8 27. Bxf8 Kxf8 28. axb5 axb5 29. h4 Ke7 30. Ke2 Qd6 31. c4 Nc7 32. Qxd6+ 1/2-1/2

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2007.06.23"]
[Round "1"]
[White "Dellaca, Roger D"]
[Black "Hermansen, Ron"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2036"]
[BlackElo "2229"]
[PlyCount "44"]
[EventDate "2007.06.23"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. 0-0 Nd4 6. Nxd4 cxd4 7. Nd5 Nxd5 8. exd5 g6 9. Bd3 Bg7 10. Qe2 d6 11. c4 0-0 12. b3 e5 13. dxe6 Bxe6 14. Bb2 d5 15. Rac1 Qa5 16. Rc2 Rfe8 17. Qf3 Rad8 18. a3 dxc4 19. Bxc4 d3 20. Bxe6 Rxe6 21. Bxg7 dxc2 22. Bb2 Qxd2 0-1

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2007.06.23"]
[Round "2"]
[White "Kitagami, Show"]
[Black "Dellaca, Roger D"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2122"]
[BlackElo "2036"]
[PlyCount "103"]
[EventDate "2007.06.23"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. h3 a6 11. Qh4 Qc7 12. Be3 Be6 13. Nd5 Bxd5 14. cxd5 Rac8 15. Qb4 Qd7 16. Rac1 Rxc1 17. Rxc1 Rc8 18. Qd2 Ne8 19. Rxc8 Qxc8 20. Qc1 Qxc1+ 21. Bxc1 Nc7 22. Kf1 Kf8 23. Ke1 Ke8 24. Kd2 Nb5 25. e3 Kd7 26. Kd3 Kc7 27. a4 Na7 28. b4 Nc8 29. Kc4 Nb6+ 30. Kb3 Nd7 31. Bd2 b6 32. f4 h5 33. Bf3 Nf6 34. e4 Nd7 35. Be3 a5 36. bxa5 bxa5 37. Kc4 Bf6 38. Kb5 Bc3 39. g4 hxg4 40. Bxg4 Nf6 41. Bb6+ Kb7 42. Bf3 Nd7 43. Bxa5 Bxa5 44. Kxa5 Nc5 45. Kb5 Nd3 46. f5 g5 47. Bh5 f6 48. a5 Nc5 49. Bf3 Na6 50. Bd1 Nc5 51. Bc2 Na6 52. Kc4 1/2-1/2

[Event "Los Angeles op"]
[Site "Los Angeles"]
[Date "2006.10.07"]
[Round "2"]
[White "Chao, Jim"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "2046"]
[PlyCount "67"]
[EventDate "2006.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. f4 a6 5. a4 Nge7 6. Nf3 d5 7. Bb3 c4 8. Ba2 d4 9. Ne2 d3 10. Nc3 Nd4 11. Nxd4 Qxd4 12. cxd3 cxd3 13. Qf3 Nc6 14. b3 Nb4 15. Bb1 Bd7 16. Bb2 Bc6 17. Qe3 Bc5 18. Qxd4 Bxd4 19. a5 Rd8 20. Ba3 Nc2+ 21. Bxc2 dxc2 22. Bb2 Bxe4 23. Ke2 Bxg2 24. Rhc1 Be4 25. Ra4 Bf5 26. Ba3 Rd7 27. Rc4 Kd8 28. d3 Bxd3+ 29. Kxd3 Bc5+ 30. Kxc2 Bxa3 31. Rg1 Bf8 32. Na4 Rc7 33. Rd1+ Kc8 34. Nb6+ 1-0

[Event "Pacific Southwest op 46th"]
[Site "Los Angeles"]
[Date "2006.07.02"]
[Round "4"]
[White "Kerman, David J"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2199"]
[BlackElo "2051"]
[PlyCount "89"]
[EventDate "2006.07.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. Nc3 Bb4 5. Qc2 d5 6. a3 Bxc3+ 7. bxc3 Ne4 8. e3 0-0 9. a4 f5 10. Rb1 b6 11. cxd5 exd5 12. Bb5 Na5 13. Ne5 Be6 14. Ba3 Rf6 15. Bb4 a6 16. Bd3 Nb7 17. Ba3 Nbd6 18. f3 Ng5 19. Qe2 Qe8 20. Bc2 Nc4 21. Nxc4 dxc4 22. h4 Nf7 23. e4 fxe4 24. fxe4 b5 25. Bc1 Nh6 26. Bg5 Bg4 27. Qe3 Rb6 28. a5 Rd6 29. 0-0 c6 30. Qf4 Qd7 31. e5 Re6 32. Rbe1 Bh5 33. Bxh6 Rxh6 34. Bf5 Qe7 35. g4 Bf7 36. g5 Rh5 37. Re2 Rf8 38. Qg4 g6 39. Be4 Bd5 40. Rxf8+ Qxf8 41. Rf2 Qe7 42. Bxd5+ cxd5 43. Rf6 Qc7 44. Qe6+ Kg7 45. Qe8 1-0

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2006.06.25"]
[Round "3"]
[White "Dellaca, Roger D"]
[Black "Slupik, Christopher"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2056"]
[BlackElo "2109"]
[PlyCount "79"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 e5 8. 0-0 Bb7 9. dxe5 dxe5 10. Rad1 Bg7 11. Nxb5 cxb5 12. Bxb5 a6 13. Ba4 0-0 14. Bxd7 Nxd7 15. Qxd7 Qxd7 16. Rxd7 Bxe4 17. c4 Bf5 18. Rd2 Rfc8 19. b3 a5 20. h3 f6 21. Rc1 Bf8 22. c5 Ra6 23. g4 Be4 24. Ne1 f5 25. f3 Ba8 26. a3 f4 27. Bf2 g5 28. Rc4 Bc6 29. h4 h6 30. h5 Rb8 31. b4 axb4 32. axb4 Ra1 33. Kg2 Rb1 34. Nd3 Bg7 35. Rb2 Rd1 36. Ne1 e4 37. Re2 exf3+ 38. Nxf3 Rd3 39. Ree4 Rb3 40. Kh2 0-1

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2006.06.25"]
[Round "4"]
[White "Lawrence, Danyul"]
[Black "Dellaca, Roger D"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2066"]
[BlackElo "2056"]
[PlyCount "39"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 c5 6. Nc3 cxd4 7. e5 Qd8 8. Qxd4 Nc6 9. Qe4 Bb4 10. Bd3 f5 11. exf6 Qxf6 12. 0-0 Bxc3 13. bxc3 d5 14. Qg6+ Qxg6 15. Bxg6+ Ke7 16. Rad1 Kf6 17. Bd3 e5 18. c4 Be6 19. cxd5 Bxd5 20. Nd2 1/2-1/2

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2006.06.24"]
[Round "1"]
[White "Dellaca, Roger D"]
[Black "Small, Gregg"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2056"]
[BlackElo "2254"]
[PlyCount "75"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bb5+ Nd7 8. 0-0 Qc7 9. Nbd2 a6 10. Bc4 Be7 11. exd6 Qxd6 12. Ne4 Qc7 13. Bxd5 exd5 14. Nc3 Nf6 15. Bg5 Be6 16. Rc1 Qd6 17. Qa4+ Kf8 18. Ne5 h6 19. Bf4 Qb4 20. Qxb4 Bxb4 21. Nd3 Be7 22. Na4 Bf5 23. Ne5 Nh5 24. Be3 f6 25. Nf3 Rb8 26. Nh4 Bh7 27. Nb6 Kf7 28. Nxd5 Bd6 29. f4 Rhe8 30. g4 Rxe3 31. Nxe3 Nxf4 32. Rce1 Be4 33. Nf3 Nh3+ 34. Kg2 Ng5 35. Nf5 Bf8 36. N5h4 Rc8 37. Kf2 Bd3 38. Ne5+ 1/2-1/2

[Event "Southern California-ch cand"]
[Site "Garden Grove"]
[Date "2006.06.24"]
[Round "2"]
[White "Pleasants, Allan J"]
[Black "Dellaca, Roger D"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2142"]
[BlackElo "2056"]
[PlyCount "164"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Nc6 4. 0-0 Bg7 5. Nc3 Nf6 6. d3 0-0 7. Bg5 d6 8. h3 h6 9. Be3 e6 10. e5 Ne8 11. exd6 b6 12. Qd2 Kh7 13. d4 Nxd6 14. Be2 cxd4 15. Nxd4 Nxd4 16. Bxd4 Nf5 17. Be3 Qxd2 18. Bxd2 Bb7 19. Bd3 Nd4 20. Rad1 Rfd8 21. Rfe1 Rac8 22. Bf4 f6 23. h4 e5 24. Bg3 h5 25. f4 exf4 26. Bxf4 Bf8 27. Ne4 Kg7 28. c3 Ne6 29. Bg3 Nc5 30. Nxc5 Bxc5+ 31. Bf2 Bxf2+ 32. Kxf2 Rc7 33. Bb5 Rxd1 34. Rxd1 Re7 35. Rd7 Rxd7 36. Bxd7 Bd5 37. a3 Kf7 38. g3 Ke7 39. Bb5 Be4 40. Ke3 Bf5 41. Kd4 Kd6 42. Be8 Ke7 43. Bc6 Bg4 44. b4 g5 45. c4 Kd6 46. Be8 Bf3 47. Bf7 a6 48. Bg6 a5 49. c5+ bxc5+ 50. bxc5+ Kc6 51. Be8+ Kc7 52. Kc4 Be2+ 53. Kd5 Bg4 54. Bb5 gxh4 55. gxh4 Bf5 56. Be2 Bg6 57. Bf3 Bf7+ 58. Kd4 Be8 59. Bd5 Bc6 60. Bf7 Bf3 61. Be8 Bg4 62. Kd5 Kd8 63. Bg6 Kc7 64. Bd3 Kd7 65. Kc4 Kc6 66. Be4+ Kc7 67. Kb5 f5 68. Bd3 f4 69. Bf1 f3 70. Kxa5 Kc6 71. Kb4 Kd5 72. a4 Bd7 73. a5 Bc6 74. a6 Kd4 75. a7 Kd5 76. Bb5 Ba8 77. c6 Kd6 78. Kc3 Kc7 79. Kd4 Kb6 80. Ke3 Kxa7 81. Kxf3 Kb6 82. Kf4 Kxb5 1/2-1/2

[Event "IECG RH.2006.0.00045 email"]
[Site "IECG email"]
[Date "2006.06.06"]
[Round "?"]
[White "Contreras Poblete, Juan Antonio"]
[Black "Dellaca, Roger D"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2080"]
[BlackElo "2051"]
[PlyCount "67"]
[EventDate "2006.06.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Be2 Bg4 9. Na3 Ra5 10. Ne5 Bxe2 11. Kxe2 e6 12. Nc2 Nh5 13. b3 Nxf4+ 14. exf4 b5 15. Rhb1 Bd6 16. a4 cxb3 17. Rxb3 bxa4 18. Rxb7 Bxe5 19. fxe5 0-0 20. Nb4 Na7 21. f4 g6 22. Nd3 a3 23. Nc5 Ra8 24. Rb3 a2 25. Kd3 Nc6 26. Kc2 Ne7 27. Nd3 Nf5 28. Kd2 h5 29. Rb2 Ra3 30. Nb4 Rb8 31. g3 Rb7 32. Nd3 Rxb2+ 33. Nxb2 Kg7 34. Nd1 1/2-1/2

[Event "IECG RH.2006.0.00045 email"]
[Site "IECG email"]
[Date "2006.06.06"]
[Round "?"]
[White "Dellaca, Roger D"]
[Black "Bendig, Frank"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2051"]
[BlackElo "2322"]
[PlyCount "70"]
[EventDate "2006.06.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 0-0 8. Bd3 Nc6 9. Nge2 Nb4 10. 0-0 Bg4 11. b3 Nxd3 12. Qxd3 Qd7 13. d5 Bf5 14. Qd2 Bg6 15. a4 Rae8 16. a5 Nc8 17. Nf4 Bf5 18. b4 a6 19. Nce2 Bg5 20. Ng3 Re5 21. Nxf5 Rxf5 22. Nd3 Bf6 23. Rab1 Rh5 24. b5 Rh4 25. Rfc1 Ne7 26. bxa6 bxa6 27. Nb4 Ra8 28. Qd3 Ng6 29. h3 Ne5 30. Qf1 Qf5 31. Nxa6 Nd3 32. Rc2 h6 33. Nxc7 Rxa5 34. Rd2 Ne5 35. Ne8 Nxc4 0-1

[Event "IECG RH.2006.0.00045 email"]
[Site "IECG email"]
[Date "2006.06.06"]
[Round "?"]
[White "Dellaca, Roger D"]
[Black "Mueller Alves, Martin"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2051"]
[BlackElo "2181"]
[PlyCount "76"]
[EventDate "2006.06.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nf5 8. c3 Nxe5 9. Rxe5 d5 10. Qf3 g6 11. Qxd5 Qxd5 12. Rxd5 f6 13. Ra5 Kf7 14. Na3 c6 15. Ra4 Nd6 16. Nc2 Bd7 17. d3 Rhe8 18. Bd2 c5 19. Rf4 Rad8 20. d4 Bc6 21. Rh4 h5 22. Rd1 Nf5 23. Rh3 cxd4 24. Bc4+ Bd5 25. Bb5 Rh8 26. cxd4 Be6 27. Bf4 a6 28. Bf1 Bxa2 29. b3 g5 30. Bc4+ Kg6 31. Bc7 Rc8 32. Ba5 b6 33. Bxb6 g4 34. Re3 Nxe3 35. Nxe3 Rc6 36. Ba7 Rc7 37. Bb6 Rc6 38. Ba7 Rc7 0-1

[Event "IECG RH.2006.0.00045 email"]
[Site "IECG email"]
[Date "2006.06.06"]
[Round "?"]
[White "Dellaca, Roger D"]
[Black "Russell, Athula"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2051"]
[BlackElo "2206"]
[PlyCount "47"]
[EventDate "2006.06.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 a6 6. Bxc6 bxc6 7. d3 Nh6 8. Nbd2 e5 9. Nc4 d6 10. c3 0-0 11. Qa4 Qc7 12. Qa5 Qb8 13. b4 cxb4 14. Qxb4 Rd8 15. Rb1 Be6 16. Qb6 Ng4 17. Na5 Qxb6 18. Rxb6 c5 19. Ng5 Bxa2 20. f3 Nf6 21. Re2 Be6 22. Nxe6 fxe6 23. Nc6 Rd7 24. Ra2 1-0

[Event "IECG RH.2006.0.00045 email"]
[Site "IECG email"]
[Date "2006.06.06"]
[Round "?"]
[White "Peto, Peter"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2093"]
[BlackElo "2051"]
[PlyCount "77"]
[EventDate "2006.06.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. f3 Qb6 9. a3 d6 10. b4 Ne5 11. Bb3 Qc7 12. Ncb5 Qb8 13. 0-0 a6 14. Nc3 Qc7 15. Nde2 Be6 16. Nd5 Bxd5 17. exd5 Nc4 18. Bf2 b5 19. Ra2 a5 20. Nd4 Rfc8 21. Nxb5 Qb7 22. Nc3 axb4 23. axb4 Rxa2 24. Nxa2 Nxd5 25. Re1 Ndb6 26. Qd3 d5 27. b5 e6 28. Nb4 Nb2 29. Qf1 N6c4 30. Nc6 Re8 31. Nd4 e5 32. Bxc4 Nxc4 33. Qd3 Nd6 34. Ne2 Qxb5 35. Nc3 Qxd3 36. cxd3 d4 37. Ne2 Ra8 38. f4 f6 39. Rb1 1-0

[Event "IECG RH.2006.0.00045 email"]
[Site "IECG email"]
[Date "2006.06.06"]
[Round "?"]
[White "Sanga, Alberto"]
[Black "Dellaca, Roger D"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2008"]
[BlackElo "2051"]
[PlyCount "67"]
[EventDate "2006.06.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. d5 Nce5 15. Nxe5 Nxe5 16. Nf3 Bf6 17. Rb1 Ng6 18. b4 cxb4 19. Nd4 Bxd4 20. Qxd4 a5 21. Bb2 f6 22. Bd3 Ne5 23. f4 Nxd3 24. Qxd3 Bd7 25. Rbc1 Rc8 26. Rxc8 Qxc8 27. Rc1 Qb7 28. e5 dxe5 29. fxe5 fxe5 30. Bxe5 Qb6+ 31. Kh2 Rf5 32. Bg3 Qg6 33. Rc7 Rf7 34. Qxg6 1/2-1/2

[Event "Los Angeles County op"]
[Site "Monterey Park"]
[Date "2006.05.06"]
[Round "2"]
[White "Dellaca, Roger D"]
[Black "Peters, Jack"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2045"]
[BlackElo "2440"]
[PlyCount "58"]
[EventDate "2006.05.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. e5 Nxb5 6. exf6 Nxc3 7. fxg7 Bxg7 8. dxc3 Qb6 9. Qd5 Qe6+ 10. Qxe6 dxe6 11. Bf4 f6 12. 0-0-0 e5 13. Be3 b6 14. Nd2 Bb7 15. f3 Rd8 16. Rhe1 Kf7 17. a4 Rhg8 18. Ne4 Rxd1+ 19. Rxd1 Bxe4 20. fxe4 Bf8 21. g3 Rg4 22. Rd7 Rxe4 23. Kd2 Rxa4 24. b3 Ra1 25. c4 f5 26. Kc3 Bg7 27. Bg5 e4+ 28. Kd2 Bf6 29. Bxf6 Kxf6 0-1

[Event "Ileto Memorial 07th"]
[Site "Monterey Park"]
[Date "2005.12.10"]
[Round "3"]
[White "Peters, Jack"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2420"]
[BlackElo "2062"]
[PlyCount "55"]
[EventDate "2005.12.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Bc5 9. Be3 Qb6 10. Nb3 Bxe3 11. Rxe3 0-0 12. Qd6 Qb4 13. Qxb4 Nxb4 14. Na3 f5 15. exf5 Rxf5 16. Nd4 Rf6 17. c4 b6 18. Rb3 a5 19. Ndc2 Nxc2 20. Nxc2 Ba6 21. Ne3 Rb8 22. Rd1 Rb7 23. Rd6 e5 24. Rxf6 gxf6 25. Rd3 Rc7 26. b3 b5 27. Nd5 bxc4 28. Rg3+ 1-0

[Event "Southern California op 27th"]
[Site "Los Angeles"]
[Date "2005.09.04"]
[Round "3"]
[White "Kavutskiy, Konstantin"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "25"]
[EventDate "2005.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bxf7+ Kxf7 9. Ng5+ Kg8 10. Qf3 Qe8 11. e6 h6 12. Qf7+ Qxf7 13. exf7# 1-0

[Event "Southern California op 27th"]
[Site "Los Angeles"]
[Date "2005.09.03"]
[Round "1"]
[White "Dellaca, Roger D"]
[Black "Taylor, Timothy"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "2297"]
[PlyCount "108"]
[EventDate "2005.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. Bf4 Ne7 9. Bxd6 Qxd6 10. Qd2 0-0 11. 0-0 c5 12. Rad1 Rd8 13. c3 Nbc6 14. Qe3 Nd5 15. Qc1 Rac8 16. dxc5 Qxc5 17. Bd3 Qb6 18. Bxg6 hxg6 19. Ne4 Qa6 20. Nd4 Nxd4 21. Rxd4 Qxa2 22. Qa1 Qxa1 23. Rxa1 e5 24. Rd2 f5 25. Rad1 fxe4 26. Rxd5 Rxd5 27. Rxd5 Rc7 28. Kf1 Kf7 29. Rxe5 Re7 30. Rd5 Ke6 31. Rd4 Kf5 32. Ke2 a5 33. Ke3 Re5 34. Ra4 b6 35. h3 Rb5 36. b4 axb4 37. cxb4 Ke5 38. Ra7 Rxb4 39. Rxg7 Rb3+ 40. Ke2 Kf6 41. Rb7 b5 42. Rb8 b4 43. Rb5 Ke6 44. Kd2 Kf6 45. Kc2 e3 46. fxe3 Rxe3 47. Rxb4 Re2+ 48. Kd3 Rxg2 49. h4 Kf5 50. Ke3 Rg4 51. Rb5+ Kf6 52. h5 g5 53. Rb6+ Kf5 54. Rb5+ Kf6 1/2-1/2

[Event "Southern California-ch cand"]
[Site "Los Alamitos"]
[Date "2005.06.19"]
[Round "3"]
[White "Dellaca, Roger D"]
[Black "Del Pilar, Reynaldo"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "2306"]
[PlyCount "74"]
[EventDate "2005.06.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 Re8 12. Qd2 h6 13. Bf4 e5 14. Bg3 b5 15. Nh4 b4 16. Nd5 Nxd5 17. exd5 Bd7 18. Nf3 a5 19. Ng1 Rc8 20. f4 Bf5 21. Rc1 Rc4 22. Ne2 a4 23. fxe5 Bg5 24. Bf4 Rxf4 25. Nxf4 dxe5 26. g3 exf4 27. gxf4 Rxe1 28. Rxe1 Bh4 29. Re5 Qc8 30. Qe2 Kh7 31. Re3 Qc5 32. Qd2 g6 33. d6 Bxc2+ 34. Ka1 Bf5 35. a3 bxa3 36. Rc3 axb2+ 37. Ka2 Be6+ 0-1

[Event "Southern California-ch cand"]
[Site "Los Alamitos"]
[Date "2005.06.19"]
[Round "4"]
[White "Zaloznyy, Mike"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1994"]
[PlyCount "51"]
[EventDate "2005.06.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Nxc6 bxc6 7. e4 d5 8. cxd5 cxd5 9. exd5 exd5 10. Bb5+ Bd7 11. Qe2+ Be7 12. Bg5 0-0 13. 0-0 Re8 14. Bxd7 Qxd7 15. Qd3 Qb7 16. b3 Rad8 17. Rad1 d4 18. Ne2 Qd5 19. Bc1 Bc5 20. Bb2 Re4 21. Ng3 Rh4 22. Nf5 Rf4 23. Ng3 Qg5 24. Bc1 Ng4 25. Ne4 Qh5 26. Bxf4 1-0

[Event "Southern California-ch cand"]
[Site "Los Alamitos"]
[Date "2005.06.18"]
[Round "1"]
[White "Dellaca, Roger D"]
[Black "Clawitter, Craig"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "2176"]
[PlyCount "60"]
[EventDate "2005.06.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bxd7+ Bxd7 6. dxc5 Qa5+ 7. Nc3 Nf6 8. cxd6 Bc6 9. dxe7 Bxe7 10. 0-0 0-0 11. Bg5 Rfe8 12. Re1 Rad8 13. Bd2 Qb6 14. Rb1 Bc5 15. Qe2 Nxe4 16. Be3 Qa5 17. Nxe4 Rxe4 18. Ng5 Re7 19. Qh5 h6 20. Nxf7 Rd5 21. Nxh6+ gxh6 22. Qxh6 Rde5 23. Rbd1 Qb6 24. Rd3 Rg7 25. Red1 Bxe3 26. fxe3 Rxg2+ 27. Kf1 Rf5+ 28. Ke1 Rg1+ 29. Ke2 Bf3+ 30. Kf2 Bxd1+ 0-1

[Event "Southern California-ch cand"]
[Site "Los Alamitos"]
[Date "2005.06.18"]
[Round "2"]
[White "Williams, John R"]
[Black "Dellaca, Roger D"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2150"]
[PlyCount "80"]
[EventDate "2005.06.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. d4 cxd4 8. cxd4 Bg4 9. Be3 e6 10. 0-0 Be7 11. a3 0-0 12. Nbd2 Rc8 13. h3 Bh5 14. Bc2 f5 15. exf6 Bxf6 16. Qb1 h6 17. Bg6 Bxg6 18. Qxg6 Qe8 19. Qg3 Nd7 20. Nb3 Ne7 21. Bd2 Nf5 22. Qh2 e5 23. Bc3 e4 24. Rfe1 Qd8 25. Ne5 Bxe5 26. dxe5 Qb6 27. Bb4 e3 28. f3 Rfe8 29. g4 Nxe5 30. Qf4 Nh4 31. Rec1 Nd3 32. Rxc8 Rxc8 33. Qg3 g5 34. Qd6 Qxd6 35. Bxd6 Rc2 36. Nd4 Rg2+ 37. Kf1 e2+ 38. Nxe2 Rf2+ 39. Kg1 Rxe2 40. Rf1 Rg2+ 0-1

[Event "USA-chT Amateur West"]
[Site "Norwalk"]
[Date "2005.02.21"]
[Round "6"]
[White "Miller, Ike S"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2138"]
[PlyCount "69"]
[EventDate "2005.02.19"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 Nbd7 8. e3 b6 9. Nf3 h6 10. Bh4 Bb7 11. cxd5 Bxd5 12. Ba6 c5 13. 0-0 Bxf3 14. gxf3 Nd5 15. Bxd8 Nxc3 16. Be7 Rfe8 17. Bh4 Nd5 18. Bb5 N5f6 19. Bxf6 Nxf6 20. Bxe8 Rxe8 21. dxc5 bxc5 22. Rac1 Rc8 23. Rc4 Rb8 24. Rxc5 Rxb2 25. Rc8+ Kh7 26. Rc7 Kg6 27. Rxa7 Nd5 28. Ra1 Nc3 29. a4 e5 30. Rc7 Nb1 31. a5 Nd2 32. Kg2 e4 33. f4 Nf3 34. a6 Nh4+ 35. Kf1 1-0

[Event "Southern California op 26th"]
[Site "Burbank"]
[Date "2004.09.05"]
[Round "4"]
[White "Serpik, Ilia V"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2247"]
[PlyCount "29"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. e4 dxe4 6. d5 exf3 7. Nxf3 Nb6 8. Ne5 e6 9. Bb5+ Bd7 10. dxe6 Bxb5 11. exf7+ Ke7 12. Nxb5 a6 13. Qe2 Qd5 14. Nc7 Qd6 15. Nc4+ 1-0

[Event "Southern California op 26th"]
[Site "Burbank"]
[Date "2004.09.04"]
[Round "1"]
[White "Hanken, Jerome B"]
[Black "Dellaca, Roger D"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2057"]
[PlyCount "82"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 Nc6 5. Bg2 d5 6. 0-0 e5 7. Nxc6 bxc6 8. c4 Be6 9. Nc3 h6 10. Qa4 Qd7 11. Rd1 Rd8 12. cxd5 cxd5 13. Nb5 Bc5 14. Nc7+ Ke7 15. Qxd7+ Rxd7 16. Nxe6 fxe6 17. Bd2 Ng4 18. Be1 Rc7 19. h3 Nf6 20. b4 Bd6 21. a4 Rhc8 22. b5 Rc2 23. e3 Nd7 24. Bf1 e4 25. a5 g5 26. Rdb1 Ne5 27. Bb4 Bxb4 28. Rxb4 Rf8 29. Bg2 Rfxf2 30. Bh1 Rh2 31. Rf1 Rb2 32. b6 axb6 33. Rxb6 Rxb6 34. axb6 Rb2 35. Ra1 Rxb6 36. Ra7+ Kf6 37. Bg2 Nc4 38. h4 Nxe3 39. h5 Rb2 40. Bxe4 dxe4 41. Rh7 Ng4 0-1

[Event "Pacific Southwest op 44th"]
[Site "Los Angeles"]
[Date "2004.07.04"]
[Round "3"]
[White "Dellaca, Roger D"]
[Black "Taylor, Timothy"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2280"]
[PlyCount "54"]
[EventDate "2004.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 a6 8. Nc3 b5 9. d4 cxd4 10. Nxd4 Bb7 11. Qd3 d6 12. a3 Nf6 13. Kh1 0-0 14. Be3 Rc8 15. Rad1 Rxc3 16. Qxc3 Bxe4 17. Qd2 Qa8 18. f5 Rc8 19. c3 Ng4 20. fxg6 Bxg2+ 21. Kg1 hxg6 22. Rfe1 Bh1 23. Bg5 Be5 24. h3 Nf6 25. Qf2 Nh5 26. Rf1 f6 27. Bh4 Nf4 0-1

[Event "Memorial Day Classic"]
[Site "Los Angeles"]
[Date "2004.05.29"]
[Round "2"]
[White "Dellaca, Roger D"]
[Black "Lita, Niculae"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "61"]
[EventDate "2004.05.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb5 d5 7. d4 cxd4 8. cxd4 Bd7 9. Nc3 e6 10. 0-0 Be7 11. h3 Rc8 12. Nh2 0-0 13. Kh1 f6 14. f4 fxe5 15. fxe5 Na5 16. Rxf8+ Qxf8 17. Bd3 Nac4 18. Qh5 g6 19. Qe2 a5 20. Ng4 a4 21. Bh6 Qd8 22. Rf1 Be8 23. Qf2 Nd7 24. Nxa4 Qa5 25. b3 Ncb6 26. Nc5 Bxc5 27. Nf6+ Kh8 28. Nxe8 Rxe8 29. dxc5 Qxc5 30. Qf7 Qe7 31. Bg7# 1-0

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.07"]
[Round "5"]
[White "Jezierska, Ivona"]
[Black "Dellaca, Roger D"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2076"]
[PlyCount "56"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 d6 7. h3 Nc6 8. c3 Bd7 9. Be3 Rb8 10. Nbd2 b6 11. Re1 Ne8 12. Nh4 e5 13. Ndf3 f5 14. Qd2 Nc7 15. Ng5 Qf6 16. f4 exf4 17. gxf4 h6 18. Ngf3 Rbe8 19. exf5 gxf5 20. Qf2 Ne6 21. Rad1 d5 22. Ne5 Nxe5 23. fxe5 Qf7 24. Bxd5 f4 25. Bc1 Qh5 26. Bf3 Qf7 27. Bd5 Kh8 28. Kh2 Qe7 1-0

