[Event "Manny Pacquiao op"]
[Site "General Santos City"]
[Date "2022.12.16"]
[Round "7"]
[White "Bacojo, Mark Jay"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2031"]
[BlackElo "2328"]
[PlyCount "86"]
[EventDate "2022.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. Be3 d6 9. 0-0-0 Bd7 10. g3 0-0-0 11. Bg2 Qg6 12. Bxb6 axb6 13. f4 h5 14. Bf3 Kb8 15. Rhe1 h4 16. g4 Qf6 17. Qe3 g5 18. e5 dxe5 19. fxe5 Qg7 20. Nd4 Rhe8 21. Ncb5 Nxd4 22. Nxd4 c5 23. Qe4 Bc6 24. Nxc6+ Nxc6 25. Rxd8+ Rxd8 26. Qe3 Nd4 27. c3 Nxf3 28. Qxf3 Qg6 29. Qf6 Qxf6 30. exf6 Rd6 31. Rf1 Kc7 32. Kc2 Kc6 33. h3 Rd5 34. Re1 Rd6 35. Rf1 Rd5 36. a4 c4 37. b3 cxb3+ 38. Kxb3 Rd3 39. Rf5 Rxh3 40. Rxg5 Rf3 41. Rh5 Rxf6 42. Rxh4 Rf4 43. Rh6+ Kc5 1/2-1/2

[Event "Manny Pacquiao op"]
[Site "General Santos City"]
[Date "2022.12.15"]
[Round "6"]
[White "De Guzman, Ricardo"]
[Black "Nolte, Rolando"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2328"]
[BlackElo "2387"]
[PlyCount "68"]
[EventDate "2022.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 c5 7. c3 Qb6 8. Qb3 Nc6 9. 0-0 Bf5 10. Rfc1 c4 11. Qa3 h6 12. Bh4 g5 13. Bg3 Nh5 14. b3 Nxg3 15. hxg3 cxb3 16. axb3 Rfd8 17. b4 a6 18. Nb3 e5 19. Nc5 Re8 20. b5 axb5 21. Qxa8 Rxa8 22. Rxa8+ Kh7 23. g4 Bg6 24. Raa1 b4 25. Na4 Qd8 26. cxb4 exd4 27. b5 Na5 28. Ra2 Nb3 29. Rd1 d3 30. Bf1 Qa5 31. Ne1 Nc1 32. Rad2 Ne2+ 33. Bxe2 dxe2 34. Rxe2 Qxa4 0-1

[Event "Manny Pacquiao op"]
[Site "General Santos City"]
[Date "2022.12.15"]
[Round "5"]
[White "Gomez, John Paul"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2468"]
[BlackElo "2328"]
[PlyCount "94"]
[EventDate "2022.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 0-0 10. Bd3 c5 11. 0-0 Qc7 12. Qe2 Nc6 13. Bb2 Na5 14. Rad1 c4 15. Bc2 Rad8 16. g3 b5 17. Rfe1 Rfe8 18. h4 a6 19. h5 Ba8 20. Bb1 Nb3 21. Qc2 g6 22. Nh4 Qb7 23. d5 e5 24. Qe2 Qd7 25. Kg2 Bf8 26. Bc2 Bb7 27. Nf5 Qc7 28. Rb1 Bc8 29. Bxb3 cxb3 30. Ne3 Bc5 31. a4 bxa4 32. Qc4 Qb6 33. Qxa4 Bd7 34. Qa1 a5 35. Ba3 a4 36. Qb2 Bxa3 37. Qxa3 Rc8 38. Nd1 Qc5 39. Ra1 Qxa3 40. Rxa3 Rc5 41. Re3 f5 42. f3 Rec8 43. Kf2 fxe4 44. fxe4 Bg4 45. Rd3 Rf8+ 46. Ke1 Rc4 47. Ne3 b2 0-1

[Event "Manny Pacquiao op"]
[Site "General Santos City"]
[Date "2022.12.14"]
[Round "4"]
[White "De Guzman, Ricardo"]
[Black "Rojo, Jason"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2328"]
[PlyCount "39"]
[EventDate "2022.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 b6 5. e4 dxe4 6. Nxe4 Be7 7. Bxf6 Bxf6 8. c3 0-0 9. Bd3 Nd7 10. Qc2 a5 11. h4 Ba6 12. 0-0-0 Qc8 13. Nfg5 Bxd3 14. Qxd3 h6 15. Nh7 Rd8 16. Nhxf6+ Nxf6 17. Nxf6+ gxf6 18. Qf3 f5 19. g4 Rd5 20. c4 1-0

[Event "Manny Pacquiao op"]
[Site "General Santos City"]
[Date "2022.12.14"]
[Round "3"]
[White "Olay, Edgar Reggie"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "2195"]
[BlackElo "2328"]
[PlyCount "106"]
[EventDate "2022.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. Bg5 h6 7. Bh4 0-0 8. e3 b6 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bxe7 Qxe7 12. Rc1 c6 13. Nf3 Bb7 14. Bd3 Nd7 15. Bf5 Nf6 16. 0-0 Rfd8 17. Rfe1 Rd6 18. Ne5 c5 19. b3 Re8 20. Nd3 Bc8 21. dxc5 Rc6 22. Bxc8 Rexc8 23. b4 bxc5 24. bxc5 Ne4 25. Red1 a5 26. Qa2 Qf6 27. Qc2 Qe7 28. Qb3 Qf6 29. Qb7 Kh7 30. f3 Nc3 31. Re1 d4 32. Qb3 Re8 33. Qc4 Rce6 34. e4 Rd8 35. Rc2 h5 36. Rb2 Rd7 37. Rb8 Qh6 38. g3 h4 39. Rb2 g5 40. g4 h3 41. Rf2 Kg7 42. e5 Rc6 43. f4 Qh4 44. Kh1 Nd5 45. Qb5 Rdc7 46. Qb2 Rd7 47. Qe2 Nxf4 48. Nxf4 gxf4 49. Qf3 Rxc5 50. Qxf4 d3 51. e6 d2 52. Rd1 Rc1 53. Rdf1 Qxf2 0-1

[Event "Manny Pacquiao op"]
[Site "General Santos City"]
[Date "2022.12.13"]
[Round "1"]
[White "Carreon, Melizah Ruth"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1502"]
[BlackElo "2328"]
[PlyCount "80"]
[EventDate "2022.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 c5 7. c3 Nh5 8. Bg3 f5 9. Ne5 g6 10. f3 d6 11. Bb5+ Kf8 12. Nd3 a6 13. Ba4 b5 14. Bc2 Nxg3 15. hxg3 Kf7 16. Qe2 Nd7 17. Nf2 Bf6 18. dxc5 dxc5 19. e4 Qc7 20. Rh3 Nb6 21. f4 h5 22. Rh1 Rad8 23. Nh3 b4 24. e5 bxc3 25. bxc3 Be7 26. c4 Kg7 27. Nf3 Bxf3 28. gxf3 Rd4 29. Bb3 Rhd8 30. Nf2 a5 31. Rd1 a4 32. Bc2 Nxc4 33. Bd3 Nb6 34. g4 Nd5 35. gxf5 exf5 36. Qb2 Nxf4 37. Qc3 Ng2+ 38. Ke2 Qxe5+ 39. Kf1 Ne3+ 40. Ke2 Nd5+ 0-1

[Event "Manny Pacquiao op"]
[Site "General Santos City"]
[Date "2022.12.13"]
[Round "2"]
[White "De Guzman, Ricardo"]
[Black "Manlimbana, Jeriel"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2328"]
[PlyCount "80"]
[EventDate "2022.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 b6 7. 0-0 c5 8. c3 Nbd7 9. h3 Bb7 10. Qb1 Re8 11. Rd1 e6 12. Ne5 Qc7 13. f4 Rec8 14. Bd3 a6 15. Bh4 Ne8 16. Bf2 Nd6 17. Nxd7 Qxd7 18. dxc5 bxc5 19. e4 dxe4 20. Bf1 Qc7 21. Qc2 c4 22. g3 e5 23. Bg2 exf4 24. gxf4 Re8 25. Re1 f5 26. Nf1 Nf7 27. Ne3 Rac8 28. Bg3 Red8 29. Bf1 Rd3 30. Bxd3 exd3 31. Qa4 Nd6 32. Rad1 Bc6 33. Qb4 Bf3 34. Nxc4 Nxc4 35. Re7 Qc6 36. Rxg7+ Kxg7 37. Qe7+ Kg8 38. Rxd3 Bh1 39. Rd8+ Rxd8 40. Qxd8+ Kf7 0-1

[Event "Chiang Mai op 20th"]
[Site "Chiangmai"]
[Date "2022.10.28"]
[Round "7.6"]
[White "Priasmoro, Novendra"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2512"]
[BlackElo "2352"]
[PlyCount "117"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Nd7 10. d4 Bb7 11. Nbd2 Nb6 12. Nf1 Bf6 13. Ng3 g6 14. Bh6 Re8 15. Qd2 Na5 16. Rad1 Nxb3 17. axb3 Qe7 18. Nh2 Bc8 19. f4 Bh4 20. Qf2 exf4 21. Bxf4 Qf6 22. e5 dxe5 23. dxe5 Qe7 24. Nf3 Bb7 25. Nxh4 Qxh4 26. Qe3 f6 27. Qf2 fxe5 28. Bxe5 Rf8 29. Qc5 Rf7 30. Bxc7 Rc8 31. Qxb6 Rcxc7 32. Re8+ Kg7 33. Qd4+ Qxd4+ 34. Rxd4 Rcd7 35. Ne2 Rde7 36. Rdd8 Kf6 37. Nd4 Rxe8 38. Rxe8 Kg5 39. g3 h5 40. Re5+ Kh6 41. h4 Bc8 42. Rc5 Bb7 43. Re5 Kg7 44. Re6 Bc8 45. Rd6 Re7 46. Kf2 Bb7 47. c4 Rf7+ 48. Ke2 Bc8 49. c5 Bg4+ 50. Ke1 a5 51. c6 Re7+ 52. Kd2 Re5 53. c7 Kf7 54. Rb6 Rc5 55. Rc6 Rd5 56. Ke3 Bc8 57. Ke4 Rd7 58. Nxb5 Ke7 59. Na7 1-0

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.14"]
[Round "11"]
[White "Antonio, Rogelio Jr"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2421"]
[BlackElo "2344"]
[PlyCount "73"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6 8. Nc3 Ne7 9. Be3 Bd7 10. 0-0-0 0-0-0 11. Kb1 c5 12. Nb3 b6 13. f3 Rde8 14. Bf2 f5 15. exf5 Nxf5 16. h3 Bc6 17. Nd2 Ng3 18. Bxg3 Bxg3 19. Nde4 Be5 20. Rhe1 Rhf8 21. Re2 h6 22. Rde1 Bd4 23. Nd2 Rd8 24. Nde4 Rf7 25. Rd2 Rfd7 26. Nd1 Be5 27. Rxd7 Rxd7 28. Ndf2 Bd4 29. Kc1 Rf7 30. c3 Be5 31. Kc2 c4 32. Ng4 Bf4 33. Nd2 b5 34. b3 h5 35. Nf2 cxb3+ 36. Nxb3 Bd6 37. Nd2 0-1

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.14"]
[Round "10"]
[White "De Guzman, Ricardo"]
[Black "Frayna, Janelle Mae"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2344"]
[BlackElo "2190"]
[PlyCount "131"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 c5 4. Bf4 cxd4 5. cxd4 Nc6 6. Nc3 Bf5 7. e3 e6 8. Bb5 Bd6 9. Qa4 0-0 10. Bxd6 Qxd6 11. Bxc6 bxc6 12. 0-0 c5 13. Qa3 Rfc8 14. Rfc1 Qf8 15. dxc5 Qxc5 16. Qxc5 Rxc5 17. Na4 Rcc8 18. Nd4 Bd3 19. b3 Nd7 20. f3 Kf8 21. Nb2 Ba6 22. Kf2 Ke7 23. Ke1 Kd6 24. Kd2 g6 25. Na4 e5 26. Rxc8 Rxc8 27. Nc2 g5 28. Nb4 Bb7 29. Nc3 a5 30. Nc2 f5 31. h4 Rg8 32. Rh1 gxh4 33. Ne1 Bc6 34. Rxh4 Nf6 35. a3 Rb8 36. b4 axb4 37. axb4 Be8 38. f4 exf4 39. Rxf4 Bg6 40. Nc2 Nd7 41. Nd4 Ne5 42. Ndb5+ Kc6 43. Na3 Kd6 44. Ncb5+ Kd7 45. Nc3 Kd6 46. b5 Nd7 47. Ra4 Nb6 48. Ra7 Nc4+ 49. Nxc4+ dxc4 50. Ra6+ Kc5 51. Rc6+ Kb4 52. Rd6 Kc5 53. Rd7 Kb4 54. b6 Be8 55. Rxh7 Kb3 56. Ne2 Rxb6 57. Nd4+ Kb4 58. Nc2+ Kb3 59. Rc7 Ba4 60. Nd4+ Kb4 61. Nxf5 Bc6 62. Nd4 Bxg2 63. Nc2+ Kb3 64. Nd4+ Kb4 65. Nc2+ Kb3 66. Nd4+ 1/2-1/2

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.13"]
[Round "8"]
[White "De Guzman, Ricardo"]
[Black "Quizon, Daniel"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2344"]
[BlackElo "2324"]
[PlyCount "45"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Nbd7 8. g3 b4 9. Na4 Qa5 10. Bd2 Ba6 11. Rc1 c5 12. Nxc5 Nxc5 13. dxc5 Bxc5 14. e3 Bb7 15. Bg2 Rd8 16. Qc2 Bd6 17. 0-0 Be4 18. Qb3 Bd5 19. Qc2 Be4 20. Qb3 Bd5 21. Qc2 Be4 22. Qb3 Bd5 23. Qc2 1/2-1/2

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.13"]
[Round "9"]
[White "Laylo, Darwin"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2434"]
[BlackElo "2344"]
[PlyCount "123"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. g3 0-0 8. Bg2 Be4 9. 0-0 a5 10. b3 d6 11. Bb2 Nbd7 12. Qc3 Qc8 13. Rfd1 Qb7 14. Bh3 b5 15. Nd2 bxc4 16. bxc4 Rfb8 17. Ra2 d5 18. f3 Bg6 19. c5 Qb5 20. Bf1 Qa4 21. Rc1 Qc6 22. e3 a4 23. Ba1 h5 24. Rb2 Rxb2 25. Bxb2 Rb8 26. Ba1 Ra8 27. Qb4 Rb8 28. Qa5 Ra8 29. Qb5 Qxb5 30. Bxb5 Ra5 31. Be2 c6 32. Nb1 Ne8 33. Nc3 Nc7 34. Kf2 e5 35. Na2 exd4 36. exd4 f6 37. Bc3 Ra8 38. Nb4 Nb8 39. Bd2 Ne6 40. Be3 Kf8 41. h3 Ke7 42. f4 Nc7 43. g4 hxg4 44. hxg4 Be4 45. f5 Kd7 46. Bf4 Nba6 47. Na2 Rb8 48. Nc3 Rb3 49. Nxa4 Rxa3 50. Nc3 Nb4 51. Bxc7 Kxc7 52. Nxe4 dxe4 53. Rh1 Nd5 54. Rh7 Ra2 55. Rxg7+ Kd8 56. Ke1 Ra1+ 57. Kf2 Ra2 58. Ke1 Nf4 59. Rg8+ Ke7 60. Rg7+ Kf8 61. Rg8+ Ke7 62. Rg7+ 1/2-1/2

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.12"]
[Round "6"]
[White "De Guzman, Ricardo"]
[Black "Dableo, Ronald"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2344"]
[BlackElo "2407"]
[PlyCount "124"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. e4 c6 5. Bd3 Nd7 6. 0-0 Qc7 7. a4 Ngf6 8. Re1 e5 9. Na3 0-0 10. Bc2 Re8 11. Bg5 h6 12. Bh4 Nh5 13. Qd2 Ndf6 14. Nc4 Bf8 15. a5 Rb8 16. b4 Bg4 17. dxe5 dxe5 18. Qe3 g5 19. Bg3 Nxg3 20. hxg3 a6 21. Ba4 Rbc8 22. Rad1 Nd7 23. Rd3 Be6 24. Red1 Nc5 25. bxc5 Bxc4 26. Rd7 Qxa5 27. Bc2 Qxc5 28. Qxc5 Bxc5 29. Rxb7 g4 30. Nd2 Be6 31. Nb3 Bf8 32. Na5 Bc5 33. Kf1 Re7 34. Rdb1 Rxb7 35. Rxb7 Rd8 36. Ke2 Bxf2 37. Bd3 Bxg3 38. Nxc6 Ra8 39. Na5 h5 40. Rb1 h4 41. Bc4 Kg7 42. Bxe6 fxe6 43. c4 Rc8 44. Kd3 Kf6 45. Nb3 Kg5 46. Rh1 Bf2 47. Rf1 g3 48. Rh1 Rh8 49. Rh3 Rd8+ 50. Ke2 a5 51. Nd2 a4 52. Nf3+ Kf6 53. Rxh4 a3 54. Rh6+ Kg7 55. Rh1 a2 56. Nd2 Rb8 57. Ra1 Rb2 58. Kd3 Bd4 59. c5 Bxc5 60. Nc4 Rxg2 61. Nxe5 Rf2 62. Ng4 g2 0-1

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.12"]
[Round "7"]
[White "Miciano, John Marvin"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2316"]
[BlackElo "2344"]
[PlyCount "132"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 Qe7 6. Bg2 Bxd2+ 7. Nfxd2 e5 8. dxe5 Qxe5 9. Nc3 0-0 10. 0-0 d6 11. Nf3 Qc5 12. Nd5 Nxd5 13. cxd5 Na6 14. Rc1 Qb4 15. Qc2 h6 16. e4 Re8 17. a3 Qb6 18. Rfe1 f6 19. b3 Bd7 20. Re3 Re7 21. Qc3 Rae8 22. Nd2 f5 23. Nc4 Qc5 24. Qxa5 fxe4 25. Qd2 Bf5 26. b4 Qa7 27. Na5 Nb8 28. Nb3 Bg6 29. Nd4 Qb6 30. Ne6 c6 31. Bxe4 Bf7 32. Rce1 cxd5 33. Bxd5 Nc6 34. Bxc6 Qxc6 35. Nd4 Rxe3 36. Rxe3 Qd5 37. Rxe8+ Bxe8 38. f3 Bf7 39. a4 Qe5 40. Kf2 Qh5 41. h4 Qd5 42. a5 Be8 43. Qe3 Bf7 44. g4 Qc4 45. Qd2 Bg6 46. h5 Bb1 47. Kg3 Qf1 48. Qe3 Bd3 49. Ne6 Bc4 50. Nf4 Bf7 51. Ng2 Qd1 52. Nh4 Qb1 53. Nf5 Qxb4 54. Qd4 Qe1+ 55. Kf4 Qc1+ 56. Ne3 Qc7 57. Nf5 Qc1+ 58. Qe3 Qc7 59. Qd2 d5+ 60. Ke3 Qe5+ 61. Kd3 Bxh5 62. Qc3 Qxc3+ 63. Kxc3 Be8 64. Kd4 Kf8 65. f4 Bd7 66. Ne3 g6 1/2-1/2

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.11"]
[Round "4"]
[White "De Guzman, Ricardo"]
[Black "Bersamina, Paulo"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2344"]
[BlackElo "2461"]
[PlyCount "143"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 Bd7 8. Qc2 dxc4 9. Bxc4 Bd6 10. 0-0 e5 11. d5 Ne7 12. e4 a6 13. h3 Ng6 14. Be2 Qe7 15. Nh2 h6 16. Ng4 Nh7 17. Ne3 Nf4 18. Bg4 h5 19. Bxd7 Qxd7 20. h4 Bc5 21. Qd1 Nf6 22. Nc4 Nh3+ 23. gxh3 Qxh3 24. Nxe5 Qg3+ 25. Kh1 Qh3+ 26. Kg1 Qg3+ 27. Kh1 Qxe5 28. Qf3 Ng4 29. Bf4 Qf6 30. Qg3 Bd6 31. Bxd6 cxd6 32. Rae1 Rfe8 33. f3 Ne5 34. f4 Ng6 35. Qg5 Qxg5 36. hxg5 b5 37. a3 Rac8 38. Kg2 f6 39. gxf6 gxf6 40. Kf3 Kf7 41. Rh1 Rh8 42. Ne2 Rc2 43. Rc1 Rhc8 44. Rxc2 Rxc2 45. Nd4 Rxb2 46. Rxh5 Rb1 47. Rh7+ Kg8 48. Rh6 Kf7 49. Nf5 Rf1+ 50. Ke3 Nxf4 51. Nxd6+ Kg8 52. Ne8 Ng2+ 53. Kd4 Kf7 54. Nd6+ Kf8 55. Nf5 Kf7 56. Rh7+ Kf8 57. Ra7 Rd1+ 58. Kc5 Rc1+ 59. Kd6 Re1 60. Ke6 Rxe4+ 61. Kxf6 Nf4 62. d6 Nd5+ 63. Kg5 Re5 64. d7 Rxf5+ 65. Kxf5 Ke7 66. Ke5 Nb6 67. Rxa6 Nc4+ 68. Kd5 Kxd7 69. Kc5 Kc7 70. Kxb5 Ne5 71. a4 Nd7 72. Re6 1-0

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.11"]
[Round "5"]
[White "Garcia, Jan Emmanuel"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2411"]
[BlackElo "2344"]
[PlyCount "316"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. Qc2 c6 7. 0-0 b6 8. b3 Bb7 9. Bb2 Nbd7 10. Nc3 Rc8 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. Ng5 Bxg5 15. Bxb7 Rc7 16. Be4 f5 17. Bg2 cxd4 18. Bxd4 Bf6 19. Rad1 Bxd4 20. Rxd4 e5 21. Rd6 e4 22. Qd2 Qe7 23. f3 Nf6 24. fxe4 fxe4 25. Bh3 e3 26. Qd4 e2 27. Re1 Ne4 28. Re6 Qb4 29. Rxe2 Ng5 30. Qe3 Nxe6 31. Bxe6+ Kh8 32. Bd5 Qc5 33. Qxc5 bxc5 34. Kg2 g6 35. g4 Kg7 36. g5 h6 37. gxh6+ Kxh6 38. Re6 Kg7 39. Re2 Rf6 40. Re3 Kf8 41. Bf3 Rd6 42. Bd5 Re7 43. Rf3+ Kg7 44. Rf2 Rf6 45. Rb2 Re5 46. h4 g5 47. Kg3 Kg6 48. Rg2 Kh6 49. hxg5+ Rxg5+ 50. Kh2 Rxg2+ 51. Kxg2 Kg5 52. Kg3 Ra6 53. Kf3 Kf5 54. Ke3 Rxa2 55. Kd3 Ke5 56. Kc3 Rh2 57. Bb7 Kd6 58. Bc8 Kc7 59. Be6 Rh6 60. Bf5 Rh5 61. Be6 Re5 62. Bd5 Rg5 63. Kb2 Kd6 64. Ka3 Rg1 65. b4 cxb4+ 66. Kxb4 Rb1+ 67. Ka3 Kc5 68. Ka2 Rb6 69. Ka3 Kd4 70. Ka4 Rb1 71. Bf7 Ra1+ 72. Kb3 a5 73. Be6 a4+ 74. Kb2 Re1 75. Bf7 Re3 76. c5 Kxc5 77. Bg8 Kb4 78. Bf7 Rf3 79. Be6 Rf2+ 80. Kb1 Ka3 81. Bg8 Rb2+ 82. Kc1 Rg2 83. Bf7 Rg1+ 84. Kc2 Kb4 85. Kb2 Rg2+ 86. Kb1 Ka3 87. Be6 Rb2+ 88. Kc1 Rb6 89. Bf7 Kb4 90. Kb2 a3+ 91. Ka2 Rf6 92. Bg8 Rf2+ 93. Ka1 Kc3 94. Be6 Re2 95. Bf7 Kb4 96. Bg8 Rf2 97. Be6 Rf6 98. Bg8 Ra6 99. Ka2 Ra7 100. Be6 Kc3 101. Bd5 Re7 102. Bg8 Re2+ 103. Ka1 Rf2 104. Be6 Kb4 105. Bg8 a2 106. Bxa2 Kc3 107. Bg8 Rf8 108. Ba2 Ra8 109. Kb1 Rb8+ 110. Ka1 Kc2 111. Be6 Rb5 112. Bf7 Rb6 113. Bg8 Rb7 114. Be6 Ra7+ 115. Ba2 Kc3 116. Kb1 Re7 117. Ka1 Kc2 118. Bb1+ Kc1 119. Ba2 Rb7 120. Be6 Kc2 121. Bf5+ Kc3 122. Be6 Re7 123. Ba2 Kc2 124. Bb1+ Kb3 125. Ba2+ Kc3 126. Bb1 Re1 127. Ka2 Re2+ 128. Ka1 Kb3 129. Bg6 Re7 130. Bf5 Re5 131. Bg6 Ra5+ 132. Kb1 Kc3 133. Bf7 Rb5+ 134. Ka1 Rf5 135. Be6 Ra5+ 136. Kb1 Ra7 137. Bg8 Rg7 138. Be6 Kb4 139. Bd5 Ka3 140. Kc2 Rd7 141. Be6 Rb7 142. Kc3 Rc7+ 143. Kd4 Kb4 144. Ke5 Kc5 145. Kf6 Kd6 146. Bg8 Rc2 147. Kg7 Ke7 148. Bh7 Rg2+ 149. Kh8 Kf6 150. Bg8 Rb2 151. Bh7 Rb8+ 152. Bg8 Ra8 153. Kh7 Ra7+ 154. Kh8 Kg6 155. Bc4 Rh7+ 156. Kg8 Rd7 157. Kh8 Rd8+ 158. Bg8 Kf6 1/2-1/2

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.10"]
[Round "3"]
[White "De Guzman, Ricardo"]
[Black "Pimentel, Joel"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2344"]
[BlackElo "2273"]
[PlyCount "97"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. c4 e5 9. Rc1 e4 10. Ne1 c5 11. Nc2 h6 12. Bh4 g5 13. Bg3 Bf8 14. dxc5 Nxc5 15. Nd4 Bd7 16. cxd5 Nxd5 17. Nc4 Qf6 18. f3 Qg7 19. Qd2 exf3 20. Bxf3 Nb6 21. Bh5 Nxc4 22. Rxc4 Ne4 23. Qd3 Nxg3 24. Bxf7+ Kh8 25. hxg3 Re7 26. Bd5 Qe5 27. e4 Bg4 28. Nf5 Rd7 29. Qc3 Qxc3 30. Rxc3 Rad8 31. Ne3 Bh5 32. g4 Bg6 33. Nf5 b6 34. a3 Kh7 35. Kh2 h5 36. Rh3 Rc7 37. gxh5 Be8 38. Rg3 Rcc8 39. Rxg5 Rc2 40. Bg8+ Kh8 41. Bb3 Bb5 42. Bxc2 Bxf1 43. Bb3 Kh7 44. Bd5 b5 45. Rg6 Be2 46. g4 a5 47. Kg3 b4 48. axb4 Bxb4 49. Rh6# 1-0

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.10"]
[Round "2"]
[White "Pason, Allan"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1974"]
[BlackElo "2344"]
[PlyCount "91"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. d4 d6 6. dxe5 Nxe5 7. Be2 0-0 8. 0-0 c6 9. a4 a5 10. h3 Nxf3+ 11. Bxf3 Be6 12. Qd4 Ne8 13. Ne2 Bf6 14. Qd3 Be5 15. Bg4 d5 16. Bf4 Bxf4 17. Nxf4 Bxg4 18. hxg4 Qd6 19. g3 dxe4 20. Qxe4 Nf6 21. Qf5 g6 22. Qg5 Rfe8 23. Rad1 Qe5 24. Qxe5 Rxe5 25. f3 Rae8 26. Rd2 Kf8 27. Kf2 g5 28. Nd3 Rd5 29. Re2 Red8 30. Rh1 b5 31. Ra1 b4 32. b3 Nd7 33. Rh1 Kg7 34. Rhe1 h6 35. Rh1 Nf8 36. Ne5 Rc5 37. Rhe1 Ne6 38. Nxf7 Kxf7 39. Rxe6 Rxc2+ 40. Kg1 Rd7 41. Rxh6 Kg7 42. Rhe6 Rdd2 43. Re7+ Kf8 44. Re8+ Kf7 45. R8e7+ Kf8 46. Re8+ 1/2-1/2

[Event "PHI-ch"]
[Site "Mactan City"]
[Date "2021.12.09"]
[Round "1"]
[White "De Guzman, Ricardo"]
[Black "Concio, Michael Jr"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2344"]
[BlackElo "2287"]
[PlyCount "127"]
[EventDate "2021.12.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "3"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 d5 7. Nbd2 Bd6 8. Bd3 h6 9. Bh4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bc7 13. 0-0 Bg4 14. Qc2 0-0 15. Bf5 Bh5 16. Rfd1 Rad8 17. Qb3 Qc6 18. Bxf6 Qxf6 19. Rxd5 Bxf3 20. gxf3 Qg5+ 21. Kf1 Rxd5 22. Qxd5 Rd8 23. Qe4 g6 24. Bd7 Bxh2 25. Rd1 Bb8 26. Qxb7 h5 27. Ke2 Qf6 28. Qc6 Qxc6 29. Bxc6 Rxd1 30. Kxd1 g5 31. Ke2 Kf8 32. Bd7 Ke7 33. Bh3 Kf6 34. Kd3 Ke5 35. Kc4 Bd6 36. a4 f5 37. Kb5 g4 38. Bg2 h4 39. f4+ Ke6 40. Kc6 h3 41. Bd5+ Ke7 42. a5 Bb8 43. Kxc5 Kd7 44. Kd4 Bc7 45. b4 Bd8 46. e4 fxe4 47. Bxe4 Bh4 48. Bf5+ Kd6 49. Bxg4 Bxf2+ 50. Kc4 Be3 51. Bxh3 Bxf4 52. Kb5 Kc7 53. Bg2 Bd2 54. c4 Kb8 55. c5 Be1 56. Kc4 Bd2 57. a6 Be1 58. b5 Bf2 59. Kb4 Be3 60. Kc4 Bf2 61. Kd5 Kc7 62. b6+ axb6 63. a7 Kb7 64. c6+ 1-0

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "3.2"]
[White "Aboudi, Marwan"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2061"]
[BlackElo "2261"]
[PlyCount "80"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Be4 10. b3 Bf6 11. Bb2 d6 12. Nd2 Bxg2 13. Kxg2 c5 14. e3 Nc6 15. Nf3 Rc8 16. Rad1 Qe7 17. Qc2 cxd4 18. Nxd4 d5 19. Nxc6 Rxc6 20. Bxf6 Qxf6 21. Qe2 dxc4 22. bxc4 Rfc8 23. Rd4 e5 24. Rd7 a5 25. Rb1 g6 26. Qf3 Qxf3+ 27. Kxf3 Rf6+ 28. Kg2 Rxc4 29. Rb2 e4 30. Rb7 Rcc6 31. Rd2 Kg7 32. Rd4 Rc2 33. Rxe4 Rfxf2+ 34. Kg1 Rg2+ 35. Kf1 Rxh2 36. Kg1 Rcg2+ 37. Kf1 Rxa2 38. Kg1 Rhg2+ 39. Kf1 Rgf2+ 40. Ke1 Rh2 0-1

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "8.3"]
[White "Barsov, Alexei"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2471"]
[BlackElo "2261"]
[PlyCount "101"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. Bg5 h6 6. Bh4 c5 7. e3 d6 8. Bd3 Bxc3+ 9. bxc3 Nc6 10. 0-0 e5 11. d5 Nb8 12. Nd2 g5 13. Bg3 Re8 14. h3 Qe7 15. Qc2 Nbd7 16. Rae1 Nf8 17. f4 e4 18. Be2 Ng6 19. fxg5 hxg5 20. Rf2 Nh7 21. Ref1 f5 22. Bh5 Kg7 23. h4 gxh4 24. Bf4 Rg8 25. Bxg6 Kxg6 26. g4 Kf7 27. Rg2 Bd7 28. gxf5 Rxg2+ 29. Kxg2 Rg8+ 30. Kh1 Nf6 31. Qb1 b6 32. Qe1 Rg4 33. Rg1 Rxg1+ 34. Qxg1 Bxf5 35. Qg5 Bg6 36. Qxh4 Qd7 37. Bg5 Ng4 38. Nf1 Qf5 39. Bf4 Nf6 40. Ng3 Qd7 41. Bg5 Nh7 42. Bh6 a6 43. Kh2 b5 44. Qf4+ Kg8 45. Nxe4 bxc4 46. Nxd6 a5 47. e4 Qc7 48. e5 Qb8 49. Qg4 Qb1 50. Qe6+ Kh8 51. Qc8+ 1-0

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "1.6"]
[White "Chhetri, Ram Bahadur"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1845"]
[BlackElo "2261"]
[PlyCount "80"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 Qd7 12. Qxd7 Nxd7 13. cxd5 exd5 14. Ne3 c6 15. Nf5 Rfe8 16. Bf4 Bf8 17. e3 f6 18. Bc7 Re6 19. g4 g6 20. Nh4 Kf7 21. Rfc1 Rc8 22. Rc2 Rxc7 23. Rac1 c5 24. Ng2 g5 25. f4 h6 26. Kf2 c4 27. b3 b5 28. a4 a6 29. axb5 axb5 30. h4 Rec6 31. hxg5 hxg5 32. fxg5 fxg5 33. e4 Nf6 34. exd5 Nxd5 35. Ne3 Nxe3 36. Kxe3 Ke6 37. Ke4 Kd7 38. d5 Rf6 39. Ke5 Rf4 40. d6 Rc5# 0-1

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "4.1"]
[White "De Guzman, Ricardo"]
[Black "Antonio, Rogelio Jr"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2261"]
[BlackElo "2426"]
[PlyCount "19"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nd4 6. Nxd4 cxd4 7. d3 Nf6 8. Nd2 0-0 9. Ba4 d6 10. h3 1/2-1/2

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "2.3"]
[White "De Guzman, Ricardo"]
[Black "Khakpoor, Abbas"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2261"]
[BlackElo "2087"]
[PlyCount "85"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 b6 6. e4 d5 7. exd5 Nxd5 8. Bc4 Bb7 9. 0-0 h6 10. Bh4 Nd7 11. Re1 N7f6 12. a4 a6 13. Ne5 Rc8 14. Bg3 c5 15. Ndf3 Nh5 16. Qb3 Nxg3 17. hxg3 e6 18. Rad1 cxd4 19. Rxd4 Qc7 20. Bd3 Rfd8 21. Qd1 Ne7 22. Qe2 Rxd4 23. Nxd4 Qd6 24. f3 Nf5 25. Nxf5 gxf5 26. Bxa6 Qc5+ 27. Kh2 Bxa6 28. Qxa6 Rd8 29. Qe2 h5 30. f4 Rd5 31. Nf3 Qd6 32. Kh3 Rd3 33. Qf2 h4 34. Nxh4 Rd2 35. Re2 Rd1 36. Kh2 Qd3 37. Nf3 Bf6 38. Rd2 Rxd2 39. Qxd2 Qb1 40. Qf2 Bd8 41. Qd4 Be7 42. Qxb6 Qc2 43. a5 1-0

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "9.6"]
[White "De Guzman, Ricardo"]
[Black "Md Mohsin, Jamal"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2261"]
[BlackElo "1775"]
[PlyCount "117"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 Bg4 4. Ne5 Bh5 5. g4 Bg6 6. h4 h5 7. Nxg6 fxg6 8. Qd3 Qd6 9. Rg1 Nd7 10. e4 dxe4 11. Qxe4 e5 12. gxh5 0-0-0 13. Bh3 Ngf6 14. dxe5 Nxe4 15. exd6 Nxd6 16. Rxg6 Re8+ 17. Kf1 Rxh5 18. Bg5 Ne4 19. Bg4 Rh8 20. Kg2 Nxg5 21. hxg5 Re1 22. Re6 Reh1 23. Re8+ Kc7 24. Bxd7 Kxd7 25. Rxf8 R8h2+ 26. Kf3 Rc1 27. Kg3 Rhh1 28. Rf7+ Ke6 29. Rxg7 Kf5 30. Rxb7 Kxg5 31. Rxa7 Rcg1+ 32. Kf3 Rc1 33. Ra5+ Kf6 34. Rc5 Rh3+ 35. Ke2 Rhh1 36. Rxc6+ Ke5 37. Rc5+ Ke6 38. Rc4 Rce1+ 39. Kf3 Rc1 40. a4 Rh3+ 41. Ke2 Rhh1 42. a5 Rxb1 43. Rxb1 Rxb1 44. Rb4 Ra1 45. Rb5 Kd6 46. b4 Kc6 47. Rc5+ Kb7 48. f4 Rh1 49. f5 Rh6 50. Kd3 Rh1 51. Kc4 Rf1 52. Kb5 Rf3 53. a6+ Ka7 54. Ka5 Rf4 55. Rc7+ Kb8 56. Rb7+ Ka8 57. Rf7 Kb8 58. b5 Rf1 59. Kb6 1-0

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "6.2"]
[White "De Guzman, Ricardo"]
[Black "Vahidov, Tair"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2261"]
[BlackElo "2467"]
[PlyCount "164"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 0-0 6. e3 Ne4 7. Nxe4 dxe4 8. Nd2 f5 9. Qb3+ Kh8 10. h4 h5 11. 0-0-0 c5 12. f3 cxd4 13. exd4 Nc6 14. Nc4 Qd5 15. fxe4 fxe4 16. Ne3 Qa5 17. Bc4 Bf6 18. Bh6 Bg7 19. Bxg7+ Kxg7 20. Rdf1 Bf5 21. Qxb7 Rac8 22. Kb1 Rb8 23. Nxf5+ gxf5 24. Qxc6 Qxc3 25. Bb5 Qxd4 26. a4 Rfc8 27. Qd7 Qxd7 28. Bxd7 Rd8 29. Bb5 Kf6 30. Rf2 e6 31. Re1 Ke5 32. Ka2 Rd4 33. Rc2 a6 34. Bc6 Kd6 35. Ree2 Rc8 36. Bb7 Rxc2 37. Rxc2 Rxa4+ 38. Kb3 Ra5 39. Bc6 e3 40. g3 Ra1 41. Bf3 Rg1 42. Bxh5 Rxg3 43. Be2 f4 44. Kc3 f3 45. Bxf3 Rxf3 46. Kd3 Rh3 47. Rc4 e2+ 48. Kxe2 Rh2+ 49. Kd3 Rxb2 50. Ra4 Rb6 51. Ke4 Ke7 52. Ra5 Kf6 53. h5 Rb4+ 54. Ke3 Rb5 55. Rxa6 Rxh5 56. Ke4 Rh4+ 57. Ke3 Kf5 58. Ra8 Rh3+ 59. Ke2 e5 60. Ra7 Kf4 61. Rf7+ Ke4 62. Rf8 Rh2+ 63. Kf1 Ke3 64. Ra8 Rh1+ 65. Kg2 Rd1 66. Ra3+ Rd3 67. Ra5 e4 68. Kf1 Rd1+ 69. Kg2 Rd2+ 70. Kf1 Rd1+ 71. Kg2 Ke2 72. Ra2+ Rd2 73. Ra6 e3 74. Kg1 Rc2 75. Rd6 Ke1 76. Rd3 e2 77. Rd4 Rc6 78. Kg2 Rg6+ 79. Kh2 Kf2 80. Rf4+ Ke3 81. Rf8 e1Q 82. Re8+ Kf2 0-1

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "7.3"]
[White "Iuldachev, Saidali"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2514"]
[BlackElo "2261"]
[PlyCount "93"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Be7 5. d4 d6 6. Bb5 Bd7 7. 0-0 Nf6 8. Bxc6 Bxc6 9. c4 0-0 10. dxe5 Nxe4 11. Re1 Nc5 12. b4 Ne6 13. Bb2 dxe5 14. Nxe5 Bd6 15. Re3 Bxd5 16. cxd5 Nf4 17. Qd4 Qg5 18. g3 Nh5 19. h4 Qh6 20. Rae1 f6 21. Nd7 Rfd8 22. Nc5 Be5 23. Rxe5 fxe5 24. Rxe5 Nf6 25. Ne6 Rd7 26. Rg5 Re8 27. Qc4 Nxd5 28. Nxg7 Re1+ 29. Kh2 Qc6 30. Ne6+ Kf7 31. Nc5 Rd6 32. b5 Qe8 33. Rg7+ Kf8 34. Qg4 Rg6 35. Nd7+ Qxd7 36. Qxd7 Rxg7 37. Bxg7+ Kg8 38. Qxd5+ Kxg7 39. Qd4+ Kf7 40. Qc4+ Ke8 41. Qxc7 Re2 42. Qxb7 Rxf2+ 43. Kh3 Rf7 44. Qa8+ Ke7 45. Qxa7+ Kf6 46. Qxf7+ Kxf7 47. b6 1-0

[Event "Asian-ch Seniors 50"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "5.2"]
[White "Kiran, Panditrao"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2026"]
[BlackElo "2261"]
[PlyCount "24"]
[EventDate "2020.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. d4 d6 4. b3 Bg4 5. Bb2 Nbd7 6. Qc2 e5 7. dxe5 dxe5 8. Nxe5 Bb4+ 9. Bc3 Bxc3+ 10. Qxc3 Ne4 11. Qe3 Qa5+ 12. Kd1 Qxe5 0-1

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.26"]
[Round "11"]
[White "De Guzman, Ricardo"]
[Black "Garcia, Jan Emmanuel"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2362"]
[BlackElo "2426"]
[PlyCount "62"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d5 6. exd5 Nxd5 7. c3 c5 8. dxc5 h6 9. Bh4 Nf4 10. Bg3 Nd3+ 11. Bxd3 Qxd3 12. Nb3 Qa6 13. Qe2 Be6 14. Qxa6 Nxa6 15. 0-0 Rac8 16. Nfd4 Bxb3 17. Nxb3 Nxc5 18. Rfe1 Bf6 19. Nxc5 Rxc5 20. Rad1 Rfc8 21. Kf1 b5 22. Rd7 a5 23. Rb7 Rd5 24. Bf4 Kg7 25. Be3 e6 26. a3 a4 27. Ke2 Rcd8 28. Rc1 Bg5 29. f4 Bf6 30. c4 bxc4 31. Rxc4 R8d7 1/2-1/2

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.25"]
[Round "10"]
[White "Bersamina, Paulo"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2455"]
[BlackElo "2362"]
[PlyCount "66"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. h3 Bh5 6. d3 Nbd7 7. c4 e6 8. cxd5 cxd5 9. Nc3 a6 10. Bf4 Be7 11. Re1 0-0 12. g4 Bg6 13. e4 Nc5 14. Ne5 dxe4 15. dxe4 Qb6 16. Qe2 Rfd8 17. Red1 Ne8 18. Nc4 Qc6 19. b4 Nd7 20. e5 Qc7 21. Rac1 Bxb4 22. Ne4 Bxe4 23. Bxe4 Nc5 24. Nd6 Qb6 25. Bb1 Nxd6 26. exd6 Nd7 27. Bg5 Rdc8 28. Qe4 g6 29. Rc7 Qb5 30. Qxb7 Qe2 31. Rxc8+ Rxc8 32. Qxc8+ Kg7 33. Qc2 Kg8 1-0

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.25"]
[Round "9"]
[White "De Guzman, Ricardo"]
[Black "Quizon, Daniel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2362"]
[BlackElo "2337"]
[PlyCount "109"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 Nbd7 7. Bd3 e5 8. 0-0 Qe7 9. Re1 b6 10. a4 a5 11. Bb5 Rd8 12. Qc2 h6 13. Bh4 g5 14. Bg3 Bb7 15. Rad1 Nh5 16. Nf1 Nf4 17. Ne3 Nf8 18. Bxf4 gxf4 19. Nd5 Bxd5 20. exd5 Ng6 21. Qf5 Qf6 22. Qh5 Rab8 23. h4 Rf8 24. Re2 Rbd8 25. Rde1 Ne7 26. dxe5 Qg6 27. Qxg6 Nxg6 28. exd6 cxd6 29. Re4 h5 30. Nd4 Bxd4 31. Rxd4 Kg7 32. b4 Rc8 33. Bc6 f3 34. b5 Ne5 35. Kf1 Rg8 36. g3 f5 37. Rf4 Kf6 38. Re3 Rc7 39. Ke1 Re7 40. Kd1 Rg4 41. Kc2 Rg8 42. Kd2 Rg4 43. Kd1 Rxf4 44. gxf4 Ng6 45. Rxf3 Re4 46. Re3 Nxf4 47. Kd2 Rxe3 48. fxe3 Ng6 49. Be8 Nxh4 50. Bxh5 Ke5 51. c4 Ng2 52. Bf3 Nh4 53. Bh5 Ng2 54. Bf3 Nh4 55. Bh5 1/2-1/2

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.24"]
[Round "7"]
[White "De Guzman, Ricardo"]
[Black "Frayna, Janelle Mae"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2362"]
[BlackElo "2206"]
[PlyCount "68"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Nc3 Nbd7 7. g3 e6 8. Bg2 Be7 9. 0-0 0-0 10. Re1 Ne4 11. Bf4 Nxc3 12. bxc3 Be4 13. Qb3 c5 14. Ne5 Bxg2 15. Kxg2 Nxe5 16. Bxe5 cxd4 17. cxd4 Qd7 18. e4 b5 19. Rad1 b4 20. d5 exd5 21. Qxd5 Qa4 22. Qd7 Qxd7 23. Rxd7 Rfe8 24. f4 a5 25. Rc1 Bf8 26. Kf3 Red8 27. Rcc7 Rxd7 28. Rxd7 a4 29. Bd4 h5 30. e5 g6 31. Ke4 Rc8 32. Kd3 Bc5 33. Kd2 Bxd4 34. Rxd4 Kf8 1/2-1/2

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.24"]
[Round "8"]
[White "Gomez, John Paul"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2433"]
[BlackElo "2362"]
[PlyCount "103"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 Nbd7 9. 0-0 a5 10. b3 0-0 11. Bb2 Qe7 12. b4 Ne4 13. Qc2 f5 14. d5 e5 15. Bd3 c6 16. dxc6 Bxc6 17. Nd2 Nxd2 18. Qxd2 Rf6 19. f4 Raf8 20. Rae1 axb4 21. axb4 Rg6 22. Re2 Qe6 23. Ref2 exf4 24. exf4 Nf6 25. Re2 Ne4 26. Qe3 d5 27. Qd4 Kh8 28. Rc1 dxc4 29. Bxc4 Qd6 30. b5 Qxd4+ 31. Bxd4 Bb7 32. Ba2 Rd8 33. Be5 h5 34. Bf7 Rh6 35. Ree1 Nd6 36. Rc7 Be4 37. Bxh5 Rg8 38. Be2 Ne8 39. Rf7 Nf6 40. Ra1 Rg6 41. g3 Rc8 42. Raa7 Rc2 43. Kf1 Rc1+ 44. Kf2 Rh1 45. Rf8+ Kh7 46. Rxf6 Rxh2+ 47. Ke1 Rxg3 48. Rff7 Rg1+ 49. Bf1 Rhg2 50. Bd4 Bd3 51. Bxg1 Rxg1 52. Rxg7+ 1-0

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.22"]
[Round "5"]
[White "Barcenilla, Rogelio"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2451"]
[BlackElo "2362"]
[PlyCount "83"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. e4 d6 7. Nge2 0-0 8. 0-0 Nd4 9. Nxd4 exd4 10. Ne2 Nd7 11. b3 a5 12. h3 c5 13. a4 Ne5 14. Kh2 Nc6 15. Nf4 Be6 16. Bd2 Nb4 17. Qe2 Re8 18. Rae1 Qd7 19. Bc1 Rf8 20. h4 Rae8 21. Nxe6 fxe6 22. f4 Qe7 23. Bh3 Bh6 24. Rf3 e5 25. f5 Bxc1 26. Rxc1 Rf7 27. Qd2 Ref8 28. Rcf1 gxf5 29. Bxf5 Kh8 30. Kh3 Nc6 31. Qh6 Rf6 32. Qd2 b6 33. g4 Nd8 34. g5 R6f7 35. Qg2 Rg7 36. Qg4 Rfg8 37. Kh2 Rf8 38. Qh5 Qe8 39. Qh6 Nf7 40. Be6 Qe7 41. Qf6 Qc7 42. h5 1-0

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.22"]
[Round "4"]
[White "De Guzman, Ricardo"]
[Black "Severino, Sander"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2362"]
[BlackElo "2378"]
[PlyCount "68"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 Nbd7 6. e4 h6 7. Bh4 g5 8. Bg3 Nh5 9. Bd3 e6 10. Ng1 Nxg3 11. hxg3 a6 12. Ne2 b6 13. Nf1 Bb7 14. a4 Qe7 15. Qb3 Rb8 16. f3 c5 17. Ne3 h5 18. Qd1 g4 19. Qd2 Kf8 20. Bc2 b5 21. axb5 axb5 22. Ra7 Nb6 23. Bd3 c4 24. Bc2 Ra8 25. Rxa8+ Bxa8 26. fxg4 h4 27. Kd1 hxg3 28. Rxh8+ Bxh8 29. Nxg3 Bf6 30. Nh5 Bg5 31. Ke2 Qa7 32. Qd1 Qa2 33. Qb1 Qxb1 34. Bxb1 Na4 0-1

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.21"]
[Round "2"]
[White "De Guzman, Ricardo"]
[Black "Laylo, Darwin"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2362"]
[BlackElo "2441"]
[PlyCount "87"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 Bf5 5. c3 e6 6. Nbd2 Bd6 7. Bxd6 Nxd6 8. e3 Nd7 9. c4 c6 10. Qb3 dxc4 11. Nxc4 Nxc4 12. Bxc4 Qa5+ 13. Qc3 Qxc3+ 14. bxc3 Ke7 15. Ke2 b5 16. Bd3 Bxd3+ 17. Kxd3 Nb6 18. Nd2 Rhd8 19. c4 bxc4+ 20. Nxc4 c5 21. Na5 Rac8 22. Rhc1 Rd5 23. Nc4 Rcd8 24. Na5 Rc8 25. Nc4 Kd8 26. Nxb6 axb6 27. Rab1 Rd6 28. f4 Ra8 29. Rb2 Kd7 30. Rc4 Ra3+ 31. Rc3 Rxc3+ 32. Kxc3 cxd4+ 33. exd4 Kc6 34. Kd3 Rd5 35. Rc2+ Kd7 36. Rb2 b5 37. Rb4 h5 38. g3 h4 39. Ke4 g5 40. g4 Ke7 41. fxg5 Rxg5 42. h3 Kf6 43. Kf4 Rd5 44. Ke4 1/2-1/2

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.21"]
[Round "3"]
[White "Docena, Jerad"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2420"]
[BlackElo "2362"]
[PlyCount "62"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. c4 Nf6 8. f3 0-0 9. g4 Re8 10. Nc3 Bb4 11. Kf2 Bxc3 12. bxc3 d6 13. h3 Nd7 14. Kg3 Qf6 15. Qc2 Nb6 16. f4 Be6 17. c5 Na4 18. cxd6 cxd6 19. Bd2 Rac8 20. g5 Qe7 21. c4 b5 22. cxb5 Nb4 23. Qd1 Nc3 24. Qf3 Bxb3 25. Bxc3 Nxa2 26. Bd2 Qe6 27. Bd3 Bc2 28. Rhe1 Qb3 29. Bxc2 Qxc2 30. Re2 Qb2 31. Bc3 Qxc3 1/2-1/2

[Event "PHI-ch"]
[Site "Quezon City"]
[Date "2019.11.20"]
[Round "1"]
[White "Pascua, Haridas"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2434"]
[BlackElo "2362"]
[PlyCount "97"]
[EventDate "2019.11.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PHI"]
[EventCategory "6"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. a3 Bxd2+ 8. Qxd2 Be4 9. 0-0 d6 10. Qc3 Nbd7 11. b4 c6 12. Bf4 Qe7 13. Rfd1 Nh5 14. Bc1 h6 15. Bh3 Nhf6 16. Bb2 Rfd8 17. Rac1 a5 18. Nd2 axb4 19. axb4 d5 20. c5 Rdb8 21. Ra1 Bg6 22. Bg2 Qd8 23. f3 Qc7 24. Rdc1 Rxa1 25. Rxa1 bxc5 26. bxc5 h5 27. e3 Qb7 28. Ra2 Ne8 29. Bf1 Nc7 30. Qc1 Ra8 31. Rxa8+ Qxa8 32. Qa1 Qb8 33. Bc3 e5 34. Bh3 Ne6 35. Qa6 exd4 36. exd4 Qc7 37. Ba5 Nb8 38. Qa8 Qc8 39. Bb6 Kh7 40. f4 Qe8 41. f5 Ng5 42. fxg6+ fxg6 43. Bg2 Qe3+ 44. Kf1 Qxd2 45. Qxb8 Qd1+ 46. Kf2 Qd2+ 47. Kf1 Qd1+ 48. Kf2 Qxd4+ 49. Kf1 1/2-1/2

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.17"]
[Round "8"]
[White "Xu, Yi"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2536"]
[BlackElo "2357"]
[PlyCount "145"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 Na6 6. Nf3 0-0 7. 0-0 c5 8. d5 Nc7 9. a4 Bg4 10. h3 Bxf3 11. Qxf3 e6 12. Bd2 a6 13. a5 Nd7 14. Kh1 e5 15. f5 Bf6 16. Bh6 Bg7 17. Be3 Bf6 18. Nd1 Bg5 19. c3 Bxe3 20. Nxe3 Qg5 21. Nc4 Ne8 22. b4 cxb4 23. cxb4 Ndf6 24. Qe3 Qxe3 25. Nxe3 Nc7 26. Nc4 Rad8 27. g4 g5 28. Kg2 Kg7 29. Rac1 Nce8 30. Nd2 h5 31. Kg3 Rg8 32. Rc2 Kf8 33. Rb1 hxg4 34. hxg4 Nd7 35. Rbc1 Ke7 36. Nf3 Ndf6 37. Rc4 Ra8 38. Bc2 Kd8 39. Ba4 Rb8 40. Ng1 Nd7 41. Bxd7 Kxd7 42. Nf3 Kd8 43. Kg2 Nf6 44. Kg3 Ne8 45. R1c2 Nf6 46. Ng1 Ne8 47. Nh3 Rg7 48. Nf2 Rh7 49. Rc1 Rh8 50. R4c3 Rh7 51. Nh3 f6 52. Ng1 Nc7 53. Nf3 Nb5 54. Rc4 Kd7 55. Kf2 Rbh8 56. Kg2 Rb8 57. Kf2 Rhh8 58. Ke2 Rbg8 59. Ke3 Rh7 60. Kf2 Rgh8 61. Kg2 Rh3 62. R4c2 R3h7 63. Rc4 Rb8 64. Kf2 Rh3 65. R4c2 Rxf3+ 66. Kxf3 Nd4+ 67. Kg3 Nxc2 68. Rxc2 Rh8 69. Rc1 Rh7 70. Kg2 Rh4 71. Kg3 Rh8 72. Kg2 Rh4 73. Kg3 1/2-1/2

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.16"]
[Round "7"]
[White "De Guzman, Ricardo"]
[Black "Taher, Yoseph Theolifus"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2357"]
[BlackElo "2454"]
[PlyCount "85"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bh4 cxd4 6. exd4 b6 7. Nbd2 Bb7 8. c3 Be7 9. a4 a6 10. Qb3 0-0 11. Bd3 Qc7 12. 0-0 d6 13. Bxf6 Bxf6 14. Be4 d5 15. Bd3 Nd7 16. Rfe1 Bc6 17. h4 g5 18. hxg5 hxg5 19. Nh2 Kg7 20. Qd1 Rh8 21. Ndf1 Bb7 22. Ng4 Be7 23. Bc2 Rh4 24. g3 Rh3 25. Kg2 Rah8 26. Qf3 Nf8 27. Nfe3 Bc8 28. Rh1 Rxh1 29. Rxh1 Rxh1 30. Kxh1 f5 31. Ne5 Bf6 32. Qh5 Qe7 33. f4 Bxe5 34. fxe5 Bd7 35. Kg1 b5 36. axb5 axb5 37. Kf2 b4 38. g4 f4 39. Nf5+ exf5 40. gxf5 Kg8 41. f6 Qe6 42. Qxg5+ Kf7 43. Bf5 1-0

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.15"]
[Round "6"]
[White "Tan, Zhongyi"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2508"]
[BlackElo "2357"]
[PlyCount "98"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 Nc6 6. Nf3 0-0 7. 0-0 e5 8. d5 Ne7 9. Nd2 c5 10. Rb1 b6 11. b4 cxb4 12. Rxb4 Nd7 13. a4 f5 14. a5 Nc5 15. axb6 axb6 16. Na4 Ra6 17. Nxc5 bxc5 18. Ra4 Qb6 19. Rxa6 Qxa6 20. Bb2 Bd7 21. Qb3 Bh6 22. f4 Bxf4 23. Rxf4 exf4 24. Qc3 Kf7 25. Bf1 Ke8 26. e5 dxe5 27. Qxe5 Kd8 28. Qb8+ Nc8 29. Qxf4 Nd6 30. Be5 Nf7 31. Bc3 Qd6 32. Qf2 Ba4 33. Nf3 g5 34. Bd2 f4 35. Bc1 Re8 36. Qa2 g4 37. Nd4 cxd4 38. Qxa4 Qb6 39. Ba3 Re1 40. Bb4 d3+ 41. c5 Ra1 42. Qxa1 Qxb4 43. Qa8+ Ke7 44. Qa7+ Kf8 45. Qa8+ Kg7 46. Qa1+ Kf8 47. Qa8+ Kg7 48. Qa1+ Kf8 49. Qa8+ Kg7 1/2-1/2

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.14"]
[Round "5"]
[White "De Guzman, Ricardo"]
[Black "Yakubboev, Nodirbek"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2357"]
[BlackElo "2556"]
[PlyCount "116"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nbd2 d5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. c4 cxd4 10. Nxd4 e5 11. N4f3 dxc4 12. Nxc4 Bb4+ 13. Ncd2 e4 14. Nd4 Qa6 15. Qe2 Bxd2+ 16. Kxd2 Qa5+ 17. Kd1 0-0 18. Qb5 Qc7 19. Rc1 Qd6 20. Kc2 Nc5 21. Kb1 Nd3 22. Rc2 Rac8 23. f3 a6 24. Qb3 Rxc2 25. Qxc2 Qe5 26. a3 Rd8 27. g3 Qe8 28. fxe4 Qxe4 29. Rd1 Nf2 30. Qxe4 Nxe4 31. Rc1 Nd2+ 32. Ka2 Rd7 33. b3 g6 34. Kb2 Ne4 35. Rc8+ Kg7 36. Kc2 Re7 37. Nf3 Nd6 38. Rb8 Rxe3 39. Nd4 Re8 40. Rxe8 Nxe8 41. a4 Kf6 42. b4 Ke5 43. Kd3 Nd6 44. Nc2 f5 45. Nd4 g5 46. Nf3+ Kd5 47. Nd4 f4 48. gxf4 gxf4 49. Ne2 Ke5 50. Nd4 h5 51. a5 Ne4 52. b5 Nc5+ 53. Kc4 Ne6 54. bxa6 bxa6 55. Nxe6 Kxe6 56. Kd4 Kf5 57. h3 h4 58. Kd3 Ke5 0-1

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.13"]
[Round "4"]
[White "Bilguun, Sumiya"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2497"]
[BlackElo "2357"]
[PlyCount "141"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 d6 6. a4 0-0 7. Re1 h6 8. a5 a6 9. h3 Be6 10. Nbd2 Qd7 11. Nf1 Nh7 12. Ne3 Ng5 13. b3 Nxf3+ 14. Qxf3 Nd4 15. Qd1 Bg5 16. c3 Nb5 17. Bb2 c6 18. Bxe6 fxe6 19. Ng4 Qf7 20. Rf1 Qg6 21. Kh1 Rf7 22. Qe2 h5 23. Nh2 c5 24. Rad1 Raf8 25. d4 exd4 26. cxd4 cxd4 27. Bxd4 Rf4 28. Be3 Nc3 29. Qc2 Nxd1 30. Bxf4 Nxf2+ 31. Rxf2 Bxf4 32. Nf1 Rf7 33. Rf3 Be5 34. Nd2 Bf4 35. Qc8+ Rf8 36. Qc3 h4 37. Qd3 Rf7 38. Nc4 Qg5 39. Qf1 Rf6 40. Qe2 Bg3 41. Rxf6 Qxf6 42. Qd1 Qf4 43. Nd2 Qe3 44. Nc4 Qg5 45. Qc2 g6 46. Nd2 Qxa5 47. Qc8+ Kg7 48. Qxb7+ Kh6 49. Nf1 Qa1 50. Qf7 Be5 51. Qf8+ Kg5 52. Qf3 Qe1 53. Qg4+ Kf6 54. Qf3+ Ke7 55. Qd3 a5 56. Kg1 Kf6 57. Qf3+ Kg7 58. Qd3 Kh7 59. Kh1 Qf2 60. Nd2 Qe1+ 61. Nf1 Kg7 62. Kg1 g5 63. Qd2 Qxe4 64. Qxg5+ Kf7 65. Qd2 Qd4+ 66. Qf2+ Ke8 67. Ne3 Bg3 68. Qf3 Bf4 69. Qc6+ Kd8 70. Qa8+ Ke7 71. Qa7+ 0-1

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.12"]
[Round "3"]
[White "De Guzman, Ricardo"]
[Black "Vokhidov, Shamsiddin"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2357"]
[BlackElo "2480"]
[PlyCount "170"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c3 Nf6 4. Bg5 Qb6 5. Qc1 cxd4 6. Bxf6 gxf6 7. cxd4 Nc6 8. e3 f5 9. Nc3 Bg7 10. Bd3 d6 11. 0-0 Bd7 12. a3 0-0 13. Qd2 Rac8 14. b4 Ne7 15. Rac1 Rc7 16. Ne2 Bc6 17. Ng3 Bh6 18. Qe2 Rfc8 19. Ra1 Kh8 20. Nd2 Bd5 21. Qh5 Bg7 22. Nf3 Ng8 23. Ng5 Nf6 24. Qh4 Kg8 25. Nh3 Bc4 26. Bxc4 Rxc4 27. Nf4 Qd8 28. Rfd1 Rc2 29. Nd3 Qb6 30. h3 h6 31. Nh5 Nxh5 32. Qxh5 R8c3 33. Nf4 Qd8 34. Qf3 d5 35. Kh1 Kh8 36. Rg1 Rb3 37. g4 Bxd4 38. Qd1 Bxa1 39. Qxc2 Rxa3 40. gxf5 e5 41. f6 Ra6 42. Rg7 e4 43. Rxf7 Rxf6 44. Rc7 Qd6 45. Rxb7 Rf8 46. Qc7 Qxc7 47. Rxc7 Rf6 48. Rxa7 Be5 49. Nxd5 Rxf2 50. Re7 Rf5 51. Re6 Kg7 52. Ne7 Rh5 53. Nc6 Rxh3+ 54. Kg2 Rg3+ 55. Kf2 Rf3+ 56. Ke2 Bg3 57. Rxe4 Rf2+ 58. Kd3 h5 59. b5 h4 60. b6 Rf6 61. b7 Rxc6 62. Rg4+ Kf6 63. Rxg3 Rb6 64. Rg4 Rxb7 65. Rxh4 Rb3+ 66. Ke2 Rb5 67. Kf3 Ke6 68. Rh6+ Ke7 69. Kf4 Rb4+ 70. e4 Rb5 71. Ra6 Rc5 72. Ke3 Rb5 73. Rc6 Ra5 74. Kd4 Kd7 75. Rc4 Kd6 76. Rb4 Kd7 77. Ke3 Ke6 78. Kf4 Kf6 79. Rb6+ Ke7 80. Rh6 Kf7 81. Rb6 Ke7 82. Rb7+ Ke6 83. Rb2 Ke7 84. e5 Ra1 85. Rb7+ Ke6 1/2-1/2

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.11"]
[Round "2"]
[White "Bai, Adelard"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2100"]
[BlackElo "2357"]
[PlyCount "116"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. e3 Be7 8. 0-0 Qc8 9. dxc5 Qxc5 10. b3 Qc7 11. Bb2 d6 12. Nc3 a6 13. Rac1 Nbd7 14. Rfd1 0-0 15. e4 Rac8 16. Nd4 Qb8 17. Qe2 Rfe8 18. h4 g6 19. g4 h6 20. Rc2 Bf8 21. Rcd2 d5 22. Nc2 Qf4 23. Bc1 Nxg4 24. Rd3 Qh2+ 25. Kf1 Ndf6 26. Rg3 Qxh4 27. Rh3 Qxf2+ 28. Qxf2 Nxf2 29. Kxf2 dxe4 30. Ke2 g5 31. Na4 b5 32. Nb6 Rc7 33. Bb2 Ng4 34. Ne3 Nxe3 35. Rxe3 f5 36. Be5 Rf7 37. Nd7 Bg7 38. Bxg7 Kxg7 39. Ne5 Rc7 40. Rd7+ Rxd7 41. Nxd7 Rc8 42. Rc3 Rc7 43. Nb6 h5 44. Ke3 f4+ 45. Kd4 f3 46. Bf1 b4 47. Rc2 Kf6 48. Ke3 g4 49. c5 g3 50. Bh3 Rg7 51. Rc1 g2 52. Rg1 Rg3 53. Nd7+ Ke7 54. Ne5 Rxh3 55. c6 Bc8 56. Kf2 Rh1 57. Nc4 Kd8 58. Nd2 e3+ 0-1

[Event "Asian Continental op 17th"]
[Site "Makati"]
[Date "2018.12.10"]
[Round "1"]
[White "De Guzman, Ricardo"]
[Black "Jumabayev, Rinat"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2357"]
[BlackElo "2602"]
[PlyCount "154"]
[EventDate "2018.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 Nf6 6. 0-0 e5 7. Nb3 Be6 8. c4 Nc6 9. cxd5 Nxd5 10. Nc3 Nxc3 11. bxc3 Rc8 12. Be3 b6 13. Qd3 Qxd3 14. exd3 Ba3 15. d4 exd4 16. Bxc6+ Rxc6 17. Nxd4 Rxc3 18. Nb5 Rd3 19. Rfd1 Rxd1+ 20. Rxd1 Bc5 21. Nxa7 Bxa2 22. Nc8 Bxe3 23. fxe3 b5 24. Nd6+ Ke7 25. Nxb5 Rb8 26. Rd2 Be6 27. Nd4 Rb1+ 28. Kf2 Bh3 29. e4 g6 30. Nf3 h6 31. Ra2 Rf1+ 32. Ke3 Rh1 33. Ra7+ Kf6 34. Ra6+ Kg7 35. Ra2 Be6 36. Rd2 Ra1 37. Nd4 Bg4 38. Nc6 Re1+ 39. Kf4 Bc8 40. Nd4 Ba6 41. Nc2 Rb1 42. Nd4 Ra1 43. h4 Ra3 44. e5 Bc4 45. Rc2 Ra4 46. Ke4 g5 47. hxg5 hxg5 48. Rf2 Kg6 49. Rh2 Be6 50. Rh8 Ba2 51. Rd8 Ra3 52. g4 Bb1+ 53. Kd5 Ra5+ 54. Kd6 Ba2 55. Nc6 Ra4 56. Ne7+ Kh7 57. Ng8 f5 58. Nf6+ Kg6 59. gxf5+ Kxf5 60. Rf8 Ra6+ 61. Kc5 Kxe5 62. Ng4+ Ke4 63. Nf2+ Ke3 64. Ng4+ Kd3 65. Nf2+ Ke2 66. Kd4 Ra4+ 67. Ke5 Ra5+ 68. Kd4 Bb1 69. Nh1 Ra4+ 70. Ke5 Re4+ 71. Kd5 Rg4 72. Nf2 Rg3 73. Ke5 Re3+ 74. Kd5 Rf3 75. Rxf3 Kxf3 76. Nd1 Bc2 77. Nc3 g4 0-1

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.11"]
[Round "9"]
[White "De Guzman, Ricardo"]
[Black "Raja, Harshit"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2364"]
[BlackElo "2340"]
[PlyCount "71"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 c5 4. g3 e6 5. Bg2 Nc6 6. 0-0 Be7 7. dxc5 Bxc5 8. Bg5 h6 9. Bxf6 Qxf6 10. Nbd2 0-0 11. e4 Rd8 12. Qe2 d4 13. e5 Qe7 14. cxd4 Nxd4 15. Nxd4 Bxd4 16. Nb3 Bb6 17. Rfd1 Bd7 18. Bxb7 Rab8 19. Bf3 Ba4 20. Kg2 Bxb3 21. axb3 Qb4 22. Qc2 Rdc8 23. Qd3 Qc5 24. Qe2 Qc2 25. Rd2 Qxb3 26. Be4 Qb4 27. Rd7 Bd4 28. Bh7+ Kxh7 29. Qe4+ Kg8 30. Rxd4 Qb6 31. b4 Rc2 32. Rad1 Rb2 33. h4 h5 34. R1d2 Rxd2 35. Rxd2 g6 36. Rd7 1/2-1/2

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.10"]
[Round "7"]
[White "De Guzman, Ricardo"]
[Black "Frayna, Janelle Mae"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2364"]
[BlackElo "2320"]
[PlyCount "71"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e3 Nbd7 7. Bd3 Qe8 8. 0-0 e5 9. e4 h6 10. Bh4 Nh5 11. Re1 Nf4 12. Bf1 Kh7 13. Qc2 Nf6 14. Nc4 Ng8 15. h3 Bd7 16. Bg3 Qe7 17. Bxf4 exf4 18. Qd2 g5 19. Bd3 Kh8 20. Bc2 b5 21. Na5 f5 22. Qd3 Qf7 23. exf5 Ne7 24. Bb3 Qxf5 25. Qxf5 Nxf5 26. Bd5 Rae8 27. Bc6 Bxc6 28. Nxc6 a6 29. Kf1 Bf6 30. Rxe8 Rxe8 31. a4 h5 32. axb5 axb5 33. Ra5 g4 34. hxg4 hxg4 35. Nd2 Kg8 36. Rxb5 1-0

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.10"]
[Round "8"]
[White "Pantsulaia, Levan"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2607"]
[BlackElo "2364"]
[PlyCount "103"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 g6 5. b3 Bg7 6. Bb2 0-0 7. d3 Bg4 8. Nbd2 Nbd7 9. 0-0 Re8 10. Rc1 e5 11. cxd5 cxd5 12. h3 Bxf3 13. Nxf3 e4 14. dxe4 dxe4 15. Nd2 Re6 16. e3 b5 17. Qc2 Qe7 18. Rfd1 Re8 19. Bd4 a6 20. Qb2 Bf8 21. Rc7 Nd5 22. Ra7 f5 23. Rc1 Qd6 24. a4 Ne5 25. Bf1 Nb4 26. Qa1 Nec6 27. Bc5 Qe5 28. Qxe5 Rxe5 29. Bxf8 Rxf8 30. Rd7 Rf7 31. Rd6 Na5 32. axb5 axb5 33. Rc8+ Kg7 34. Rb8 Rc7 35. Bxb5 Ree7 36. g4 Rb7 37. Rxb7 Rxb7 38. Bd7 fxg4 39. hxg4 Nd3 40. Nxe4 Rxb3 41. Be6 Rb1+ 42. Kh2 Ne5 43. f4 Rb4 44. Nc5 Rb5 45. Rd5 Nec4 46. Rd7+ Kf8 47. Rf7+ Ke8 48. Ne4 Rb2+ 49. Kg3 Rb6 50. Nf6+ Kd8 51. Rd7+ Kc8 52. Re7+ 1-0

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.09"]
[Round "6"]
[White "Kurbonboeva, Sarvinoz"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2274"]
[BlackElo "2364"]
[PlyCount "110"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. Nf3 Re8 10. Nd2 a6 11. a4 Nbd7 12. Be2 Nf8 13. Qc2 N6h7 14. 0-0 e5 15. f4 exf4 16. Bxf4 Qe7 17. Nf3 Nd7 18. Qd2 h5 19. Rae1 Ne5 20. b3 Bd7 21. Bd3 Rf8 22. Kh1 Kh8 23. Bg3 Nxf3 24. Rxf3 Be5 25. Bxe5+ Qxe5 26. Ref1 Kg8 27. Ne2 a5 28. Qh6 Rae8 29. Rg3 Qg7 30. Qd2 b6 31. Ng1 Qe5 32. Re3 Ng5 33. Re2 f6 34. Qe1 Kg7 35. Qh4 Re7 36. Bc2 Qc3 37. Ref2 Qe5 38. Rf4 Qd4 39. Qg3 Qe5 40. Qf2 Qc3 41. h4 Nh7 42. Nf3 Ree8 43. Nh2 Kh8 44. Rf3 Qe5 45. Rf4 Qc3 46. Rf3 Qe5 47. Rf4 Re7 48. Qg3 Rg7 49. Qf2 Kg8 50. Rf3 Rgf7 51. Qg3 Rg7 52. Qf2 Re7 53. Rf4 Qc3 54. Rf3 Qe5 55. Rf4 Qc3 1/2-1/2

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.08"]
[Round "4"]
[White "Antonio, Rogelio Jr"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2481"]
[BlackElo "2364"]
[PlyCount "172"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 Be6 8. Qe2 Nd7 9. b3 Qe7 10. Bb2 h6 11. 0-0 0-0-0 12. Nc4 Bg4 13. h3 Bh5 14. a3 g5 15. Ne3 Bg6 16. b4 Rdg8 17. c4 Qe6 18. c5 Be7 19. Nh2 h5 20. f3 Kb8 21. Rfd1 Rd8 22. Nhf1 h4 23. Ng4 Rhe8 24. Nfe3 Bf6 25. Qc2 Bg7 26. a4 f5 27. exf5 Bxf5 28. Nxf5 Qxf5 29. Qc4 Qe6 30. Qxe6 Rxe6 31. a5 Nf8 32. Nf2 Ng6 33. Ne4 Nf4 34. Ra3 Bh6 35. Rb3 Kc8 36. Kf2 Re7 37. Kf1 Re6 38. Bc1 Rd7 39. Bxf4 gxf4 40. Nf2 Kd8 41. Re1 Ke7 42. Re4 Bg7 43. Rb2 Kf7 44. Rbe2 Rd5 45. Rd2 Kg6 46. Ke2 Kf5 47. Kd1 Re7 48. Kc2 Red7 49. Rde2 Rd8 50. Rc4 R8d7 51. Rd2 Rd8 52. Ne4 Bh8 53. Nc3 R5d7 54. Nd1 Bg7 55. Nf2 Bf6 56. Ng4 Bg7 57. Re4 Rd5 58. d4 Rxd4 59. Rdxd4 Rxd4 60. Rxd4 exd4 61. Kd3 Bh8 62. Nf2 Bg7 63. Kc4 Bf6 64. Nd3 Bg7 65. Nc1 d3 66. Nxd3 Bf6 67. Nc1 Ke5 68. Ne2 Bg7 69. Nc3 Bf8 70. Kd3 Be7 71. Ne4 Kd5 72. Kc3 Bd8 73. Kd3 Be7 74. Nc3+ Ke5 75. Ne2 Bf6 76. Kc4 Bd8 77. Nc1 Bf6 78. Nd3+ Kf5 79. Nf2 Bg7 80. Nd3 Bf6 81. Ne1 Bg7 82. Nc2 Bf6 83. Nd4+ Ke5 84. Ne2 Bg7 85. Kd3 Bf6 86. Nd4 Be7 1/2-1/2

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.08"]
[Round "5"]
[White "De Guzman, Ricardo"]
[Black "Puranik, Abhimanyu Sameer"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2364"]
[BlackElo "2476"]
[PlyCount "94"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 h6 7. Bh4 c5 8. dxc5 dxc5 9. Bc4 Nc6 10. 0-0 Bg4 11. Qc2 Nh5 12. Rfe1 g5 13. Bg3 Nxg3 14. hxg3 Qc7 15. Nf1 e6 16. N1h2 Bh5 17. Qc1 a6 18. a4 Na5 19. Ba2 Rab8 20. Qe3 b5 21. axb5 Rxb5 22. Re2 Rfb8 23. Rb1 Qc6 24. Rc2 R5b7 25. Ra1 Rxb2 26. Rxb2 Rxb2 27. Bxe6 Qxe6 28. Rxa5 Rb1+ 29. Ne1 Qc4 30. e5 Qe2 31. Qxe2 Bxe2 32. f4 Rxe1+ 33. Kf2 Rh1 34. Kxe2 Rxh2 35. Kf2 Rh1 36. Rxc5 Bf8 37. Rc8 g4 38. Ke2 a5 39. Ra8 Rg1 40. Kf2 Rc1 41. Rxa5 Rxc3 42. Rd5 Bc5+ 43. Kf1 Kg7 44. f5 Bb6 45. Rd7 Rc1+ 46. Ke2 Rc5 47. Re7 Kf8 0-1

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.07"]
[Round "3"]
[White "De Guzman, Ricardo"]
[Black "Branzuela, Ali"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2364"]
[BlackElo "2254"]
[PlyCount "84"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. c3 Nbd7 7. Be2 Re8 8. c4 c5 9. cxd5 Nxd5 10. Qb3 N5b6 11. d5 c4 12. Qa3 h6 13. Bh4 c3 14. bxc3 Nxd5 15. Rc1 b6 16. 0-0 Bb7 17. Rfd1 Qc7 18. c4 N5f6 19. Nb3 Ne4 20. Nfd4 g5 21. Bg3 Ndc5 22. Bf3 e5 23. Nxc5 Nxc5 24. Bxb7 Qxb7 25. Nf5 Bf8 26. Qb2 Qe4 27. Qb1 Qxb1 28. Rxb1 Rac8 29. f3 Rc6 30. Kf1 f6 31. e4 Rec8 32. Be1 Kf7 33. Bb4 Ke6 34. Rd5 h5 35. Rbd1 R8c7 36. h4 g4 37. Ne3 Rc8 38. Nf5 gxf3 39. gxf3 Nxe4 40. fxe4 Bxb4 41. Ng7+ Kf7 42. Nxh5 Kg8 1-0

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.07"]
[Round "2"]
[White "Senador, Emmanuel"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2298"]
[BlackElo "2364"]
[PlyCount "117"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 d6 6. Bb3 0-0 7. c3 Na5 8. Bc2 c5 9. Nbd2 Nc6 10. Re1 Re8 11. Nf1 h6 12. a3 a6 13. h3 Bf8 14. d4 g6 15. Ng3 Bg7 16. Be3 cxd4 17. cxd4 exd4 18. Nxd4 d5 19. Nxc6 bxc6 20. Bd4 dxe4 21. Nxe4 Nxe4 22. Bxg7 Kxg7 23. Qxd8 Rxd8 24. Bxe4 Bb7 25. Bf3 Rd7 26. Rac1 c5 27. Rxc5 Bxf3 28. gxf3 Rb8 29. b4 Rb6 30. Rec1 Rdd6 31. Kg2 Rf6 32. R1c4 Rbd6 33. Rc3 Rfe6 34. Re3 Rf6 35. Rec3 Rfe6 36. Rc2 Rf6 37. R5c3 Rfe6 38. a4 Rf6 39. b5 Rb6 40. Rc5 axb5 41. axb5 g5 42. R2c4 Kg6 43. Kg3 Rb8 44. f4 Rd8 45. fxg5 hxg5 46. Rg4 Rd3+ 47. Kg2 Rf5 48. Rxf5 Kxf5 49. Rb4 Rd7 50. b6 Rb7 51. Kf3 Ke5 52. Kg4 f6 53. f3 Ke6 54. f4 gxf4 55. Kxf4 Rh7 56. Rb3 Rb7 57. h4 Kf7 58. Kf5 Ke7 59. h5 1-0

[Event "Subic Bay op"]
[Site "Subic Bay"]
[Date "2016.12.06"]
[Round "1"]
[White "De Guzman, Ricardo"]
[Black "Galas, Bernadette"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2364"]
[BlackElo "2080"]
[PlyCount "129"]
[EventDate "2016.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 e6 5. c3 Be7 6. e3 0-0 7. Bd3 b6 8. e4 dxe4 9. Nxe4 Bb7 10. Nxf6+ Nxf6 11. Qe2 h6 12. Bh4 Qd5 13. Bc4 Qh5 14. Bg3 Bd6 15. 0-0-0 Rfd8 16. Rhg1 Qa5 17. Ne5 Bd5 18. Kb1 Bxc4 19. Qxc4 Qd5 20. Qxd5 Nxd5 21. Rge1 Ne7 22. Kc2 Nf5 23. Nc6 Rd7 24. a4 Bxg3 25. hxg3 Rd6 26. Ne5 Rc8 27. b4 c6 28. a5 b5 29. Rd3 Rd5 30. g4 Nd6 31. Rh3 Rc7 32. f4 Nc8 33. g5 hxg5 34. Reh1 Kf8 35. fxg5 Rd8 36. Rh8+ Ke7 37. Rxd8 Kxd8 38. Rh8+ Ke7 39. Rg8 g6 40. Kd3 Nd6 41. Rh8 Ne8 42. g4 Nd6 43. Ke3 Ne8 44. Kd3 Nd6 45. Rb8 Nc8 46. a6 Nd6 47. Ke3 Nc4+ 48. Nxc4 bxc4 49. Ke4 Kd6 50. b5 cxb5 51. Rxb5 Rc6 52. Ra5 Rb6 53. Ra4 Rc6 54. Kf4 Kd5 55. Ra5+ Kd6 56. Ke4 Rb6 57. Ra4 Rc6 58. Ra2 Rb6 59. Ra4 Rc6 60. Ke3 Kd5 61. Ra5+ Kd6 62. Ra4 Kd5 63. Ra5+ Kd6 64. Ra4 Kd5 65. Ra5+ 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2015.10.08"]
[Round "2"]
[White "De Guzman, Ricardo"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2369"]
[BlackElo "2581"]
[PlyCount "78"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c3 Bb7 4. Bg5 Ne4 5. Bh4 g6 6. Nbd2 Bg7 7. e3 Nxd2 8. Qxd2 0-0 9. Bd3 c5 10. 0-0 d6 11. Qe2 Nd7 12. a4 Nf6 13. Rfe1 Qc7 14. e4 Nh5 15. Bg3 Nxg3 16. hxg3 e6 17. Ba6 cxd4 18. Bxb7 Qxb7 19. Nxd4 Bxd4 20. cxd4 Rfc8 21. g4 Rc7 22. Qd2 Rac8 23. Qf4 d5 24. e5 Rc2 25. Ra3 Qc7 26. Qh6 Rc1 27. Rae3 Rxe1+ 28. Rxe1 Qc2 29. Qf4 Qxb2 30. Re3 Qd2 31. Kh2 Rc2 32. Kg3 Rc3 33. Rxc3 Qxc3+ 34. Kh4 h6 35. Qxh6 Qxd4 36. f4 Qxa4 37. Qg5 Qd7 38. Qf6 d4 39. Kg5 Kh7 0-1

[Event "North American op 24th"]
[Site "Las Vegas"]
[Date "2014.12.29"]
[Round "7"]
[White "Becerra Rivero, Julio"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2546"]
[BlackElo "2386"]
[PlyCount "98"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Bg5 h6 14. Bxf6 Bxf6 15. Ne3 g6 16. a4 Rb8 17. axb5 axb5 18. Bb3 Bg7 19. h4 Rf8 20. h5 gxh5 21. g3 Bf6 22. Kg2 h4 23. Rh1 h3+ 24. Kg1 Kh7 25. Nh2 Bg5 26. Nhf1 Qf6 27. Qh5 c4 28. Bc2 cxd3 29. Bxd3 b4 30. Qe2 bxc3 31. bxc3 Rg8 32. Nd5 Qg6 33. Nfe3 Kh8 34. Nf5 Bd7 35. Rxh3 Ra8 36. Rd1 Ra5 37. Bb1 Qh7 38. Kg2 Rg6 39. Rhh1 Qg8 40. Nde3 Rc5 41. Qd3 Bf4 42. Ba2 Be6 43. Bd5 Qf8 44. Ra1 Bxe3 45. Nxe3 Kg7 46. Ra6 Qc8 47. Bxe6 fxe6 48. Qxd6 Rxc3 49. Rha1 Kh7 1-0

[Event "North American op 24th"]
[Site "Las Vegas"]
[Date "2014.12.28"]
[Round "6"]
[White "De Guzman, Ricardo"]
[Black "Erenburg, Sergey"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2386"]
[BlackElo "2601"]
[PlyCount "167"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 Bf5 5. c3 Nbd7 6. e3 e6 7. h3 Be7 8. Nh4 Ne4 9. Nxf5 exf5 10. Bd3 Nf8 11. Qb3 Qb6 12. Ke2 Ne6 13. Bh2 h5 14. f3 Nxd2 15. Kxd2 g6 16. Be5 Qxb3 17. axb3 f6 18. Bh2 Kd7 19. e4 fxe4 20. fxe4 dxe4 21. Bxe4 f5 22. Bf3 Ng5 23. Rhf1 Bd6 24. Bxd6 Kxd6 25. h4 Ne6 26. Rfe1 a6 27. Ra5 Nc7 28. Rae5 Rae8 29. Rxe8 Nxe8 30. Ke3 Nc7 31. Kf2 Ne6 32. Rd1 Nc7 33. Re1 Rh7 34. Kg3 Rf7 35. b4 Rf6 36. Bd1 Re6 37. Rxe6+ Kxe6 38. Kf4 Kf6 39. Bb3 Nd5+ 40. Kf3 Ke7 41. Ba2 Ke6 42. Bb3 Kf6 43. Ba2 g5 44. hxg5+ Kxg5 45. Bb3 h4 46. Ba2 Nc7 47. Bb3 Kf6 48. Kf4 Nd5+ 49. Kf3 Kg6 50. Ba2 Kg5 51. Bb3 b5 52. Ba2 Kf6 53. Bxd5 cxd5 54. Kf4 Kg6 55. Ke5 Kg5 56. Kxd5 Kf4 57. Ke6 Kg3 58. d5 f4 59. d6 f3 60. gxf3 h3 61. d7 h2 62. d8Q h1Q 63. Qg5+ Kf2 64. Qc5+ Ke2 65. Qe5+ Kd2 66. f4 Kc2 67. Qe2+ Kb3 68. f5 Qh8 69. Qe5 Qe8+ 70. Kd5 Qa8+ 71. Kc5 Kxb2 72. f6 a5 73. bxa5 Qxa5 74. c4+ Kb3 75. cxb5 Qa7+ 76. Kc6 Qa8+ 77. Kd7 Qb7+ 78. Kd8 Qa8+ 79. Ke7 Qb7+ 80. Kf8 Qa8+ 81. Qe8 Qf3 82. Kg7 Qg4+ 83. Qg6 Qd7+ 84. f7 1-0

[Event "North American op 24th"]
[Site "Las Vegas"]
[Date "2014.12.28"]
[Round "5"]
[White "De Guzman, Ricardo"]
[Black "Wang, Chen"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2386"]
[BlackElo "2473"]
[PlyCount "118"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. c3 Nbd7 6. e3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. Qb1 h6 10. Bh4 a5 11. a4 c5 12. Rd1 Ne8 13. Bg3 Bd6 14. Ne5 Qc7 15. Ndf3 Nef6 16. Bb5 Rfd8 17. Nxd7 Nxd7 18. Qc2 Nf6 19. Bxd6 Qxd6 20. Ne5 Qc7 21. Qe2 Ne4 22. Bd3 f6 23. Ng6 Qf7 24. Bxe4 dxe4 25. Qg4 Kh7 26. Nf4 f5 27. Qg3 g5 28. Ne2 Ba6 29. Rd2 Rd7 30. Rad1 Rad8 31. f4 exf3 32. Qxf3 e5 33. Ng3 f4 34. exf4 exf4 35. Qe4+ Qg6 36. Qxg6+ Kxg6 37. Ne4 cxd4 38. Rxd4 Rxd4 39. cxd4 Kf5 40. Nc3 Bc4 41. Kf2 h5 42. g3 fxg3+ 43. Kxg3 h4+ 44. Kf2 g4 45. d5 Ke5 46. Re1+ Kf5 47. Re4 Bxd5 48. Rd4 g3+ 49. hxg3 hxg3+ 50. Kxg3 Ke5 51. Rh4 Rg8+ 52. Kf2 Ba8 53. Ke3 Rg3+ 54. Kd2 Rg2+ 55. Kc1 Kd6 56. Kb1 Bc6 57. Ka2 Rg1 58. Rh6+ Kc7 59. Rh4 Kd6 1/2-1/2

[Event "North American op 24th"]
[Site "Las Vegas"]
[Date "2014.12.27"]
[Round "4"]
[White "Huang, Qian"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2464"]
[BlackElo "2386"]
[PlyCount "42"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Qc2 h6 7. Bd3 Bd6 8. 0-0 0-0 9. b3 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. Qe2 Nf6 14. Bc2 c5 15. dxc5 Bxc5 16. Bb2 Qc7 17. Ne5 Rfd8 18. Rad1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Qd3 Qxd3 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.13"]
[Round "8"]
[White "De Guzman, Ricardo"]
[Black "Davis, Tony"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2379"]
[BlackElo "2218"]
[PlyCount "81"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 Be7 5. c3 Nbd7 6. e3 h6 7. Bh4 b6 8. a4 a5 9. Bb5 0-0 10. Bc6 Ra7 11. 0-0 Bb7 12. Bb5 Ne4 13. Bxe7 Qxe7 14. Bxd7 Qxd7 15. Ne5 Qe7 16. f3 Nxd2 17. Qxd2 Qe8 18. Qc2 f6 19. Ng6 Rf7 20. f4 c5 21. h4 Bc6 22. g4 Qb8 23. Rf2 Be8 24. g5 f5 25. Rg2 Kh7 26. Ne5 Rfc7 27. Kh2 b5 28. axb5 Qxb5 29. Qf2 Bh5 30. Qg3 Qe8 31. dxc5 Rxc5 32. Qf2 Rcc7 33. Qd2 Qb5 34. Qd4 Qc5 35. g6+ Kg8 36. Qxc5 Rxc5 37. b4 Rxc3 38. bxa5 Rxe3 39. a6 Kf8 40. Rb1 Ra8 41. a7 1-0

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.13"]
[Round "9"]
[White "Pakleza, Zbigniew"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2509"]
[BlackElo "2379"]
[PlyCount "61"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. h3 c5 6. c3 Be7 7. Nbd2 0-0 8. Bd3 cxd4 9. cxd4 Nc6 10. a3 a6 11. 0-0 b5 12. e4 d6 13. Qe2 Qb6 14. Be3 Qd8 15. Rfd1 Re8 16. Rac1 g6 17. Bb1 Rc8 18. e5 Nd5 19. Ne4 f5 20. Nxd6 Bxd6 21. exd6 Qxd6 22. Bh6 Nd8 23. Rxc8 Bxc8 24. Qe5 Qxe5 25. Nxe5 Nf7 26. Nxf7 Kxf7 27. Ba2 Bb7 28. Bxd5 Bxd5 29. Rc1 Bb7 30. Bg5 Rc8 31. Rxc8 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.12"]
[Round "7"]
[White "Aramil, William J"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2251"]
[BlackElo "2379"]
[PlyCount "87"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 Bb7 10. b3 dxe4 11. Nxe4 c5 12. Nxf6+ Bxf6 13. Rd1 cxd4 14. Nxd4 Bxg2 15. Kxg2 Qc8 16. Rb1 Qb7+ 17. f3 Rfd8 18. Be3 Ne5 19. Qe4 Qxe4 20. fxe4 Rd7 21. Nc2 Rad8 22. Rxd7 Rxd7 23. h3 h5 24. Kf1 Nc6 25. Ke2 g5 26. Rd1 Rb7 27. Ne1 Kg7 28. Nd3 Be7 29. Rc1 Rd7 30. c5 b5 31. b4 f5 32. exf5 exf5 33. a4 a6 34. axb5 axb5 35. Ra1 Bf6 36. Ra6 Rxd3 37. Rxc6 Rb3 38. Rb6 Rxb4 39. c6 Rc4 40. Rxb5 Rxc6 41. Rxf5 Rc2+ 42. Kf3 Kg6 43. Rc5 Rxc5 44. Bxc5 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.11"]
[Round "6"]
[White "De Guzman, Ricardo"]
[Black "Kulaots, Kaido"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2379"]
[BlackElo "2564"]
[PlyCount "119"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e3 Nbd7 7. Bd3 b6 8. 0-0 Bb7 9. e4 e5 10. Re1 Qe8 11. a4 a6 12. Qc2 h6 13. Bh4 Nh5 14. Rad1 Kh8 15. Bg3 Qe7 16. Nc4 Nxg3 17. hxg3 Rae8 18. dxe5 dxe5 19. b4 Qd8 20. Bf1 Qc8 21. Ne3 Nf6 22. Nd5 Bxd5 23. exd5 e4 24. Nh2 Rd8 25. Bc4 Rd6 26. Nf1 c6 27. Ne3 cxd5 28. Bxd5 Nxd5 29. Nxd5 f5 30. c4 Kh7 31. Qb3 h5 32. Ne3 Rfd8 33. Rxd6 Rxd6 34. Rd1 Rd4 35. Kf1 Qe6 36. Rxd4 Bxd4 37. Nd5 Qe5 38. c5 bxc5 39. b5 axb5 40. axb5 Kg7 41. Ke2 h4 42. Nf4 hxg3 43. Qxg3 Qe8 44. Qb3 g5 45. Ne6+ Kf6 46. Nxd4 cxd4 47. b6 d3+ 48. Kd2 f4 49. Qb2+ Kf5 50. b7 e3+ 51. Kxd3 exf2 52. Qxf2 Qb5+ 53. Kc3 Qxb7 54. Qe2 Qc6+ 55. Kd2 Qd5+ 56. Ke1 Qe4 57. Qxe4+ Kxe4 58. Ke2 g4 59. Kf2 Kd3 60. Kf1 0-1

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.11"]
[Round "5"]
[White "Flaquer, Luis"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2257"]
[BlackElo "2379"]
[PlyCount "98"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 c6 7. 0-0 Qa5 8. e4 e5 9. h3 Re8 10. Be3 exd4 11. Bxd4 Nbd7 12. Nd2 Qc7 13. Kh1 Nc5 14. Be3 a5 15. f4 Nfd7 16. Qc2 f5 17. Rae1 Nf8 18. Bg1 Be6 19. b3 Nfd7 20. Nf3 Bxc3 21. Qxc3 Nxe4 22. Rxe4 fxe4 23. Ng5 Nc5 24. g4 h6 25. Bxc5 hxg5 26. Bd4 gxf4 27. Rxf4 d5 28. Qg3 Re7 29. Bf6 Rh7 30. c5 Rf8 31. Be5 Qd8 32. Bd4 Rxf4 33. Qxf4 g5 34. Qg3 Qc7 35. Be5 Qe7 36. Bd4 Bd7 37. Kg1 Rf7 38. Qe1 Kh7 39. Qd2 Kg6 40. Bc3 Qxc5+ 41. Bd4 Qb4 42. Qe3 Qe7 43. Qc3 Be8 44. Bc5 Qf6 45. Bd4 Qf4 46. Be3 Qg3 47. Qd4 Rf3 48. Bd2 e3 49. Bc3 Rf1+ 0-1

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.09"]
[Round "1"]
[White "De Seroux, Camille"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2099"]
[BlackElo "2379"]
[PlyCount "94"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. Be3 d6 9. 0-0-0 Bd7 10. g3 0-0-0 11. Bg2 Kb8 12. Rhe1 Qg6 13. f4 Rhe8 14. Bxb6 axb6 15. Bf3 Qh6 16. Qd2 f6 17. Nd5 g5 18. Kb1 gxf4 19. Qxf4 Qxf4 20. gxf4 Nxd5 21. exd5 Ne7 22. Rd4 Nf5 23. Rde4 Rxe4 24. Bxe4 Re8 25. Nd2 Nh4 26. Rg1 f5 27. Bd3 Ng6 28. c4 Nxf4 29. Kc2 Ng6 30. Nf3 Re3 31. Nd4 Rh3 32. Bxf5 Rxh2+ 33. Kc3 Bxf5 34. Nxf5 Rf2 35. Nd4 Rf8 36. Re1 h5 37. Re6 Rg8 38. Nf5 Ne5 39. Rh6 b5 40. b3 bxc4 41. Rxh5 cxb3 42. axb3 Ka7 43. Rh7 Kb6 44. Ne3 Rg3 45. Kd2 Nf3+ 46. Ke2 Nd4+ 47. Kd3 Nf5 0-1

[Event "Pacific Coast op 19th"]
[Site "Agoura Hills"]
[Date "2014.07.19"]
[Round "3"]
[White "Yankovsky, Roman"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2440"]
[BlackElo "2395"]
[PlyCount "129"]
[EventDate "2014.07.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. a3 Bg4 8. h3 Bh5 9. g4 Nxg4 10. hxg4 Bxg4 11. d4 Nxd4 12. Be2 Nxe2+ 13. Qxe2 Kh8 14. Qd3 f5 15. Nh2 Qd7 16. exf5 Bxf5 17. Qe2 Qe6 18. Kh1 d5 19. f3 c6 20. Rg1 Rae8 21. Bg5 Bc5 22. Rg2 Qf7 23. Bh4 e4 24. Bf2 e3 25. Bg3 d4 26. Na4 Be7 27. Be5 Bf6 28. Bxf6 Qxf6 29. Rag1 Re7 30. Nc5 b6 31. Nd3 c5 32. b3 Qd6 33. a4 g6 34. Nf1 Bd7 35. Rg3 Bc6 36. Rh3 a6 37. Rg5 Qf6 38. Rgg3 Qd6 39. Rg5 Bd7 40. Rhg3 Rf5 41. Rxf5 Bxf5 42. Rg1 Qc6 43. Ng3 Bg4 44. Rf1 Bh3 45. Rg1 Qc7 46. Qh2 Bc8 47. Ne4 c4 48. bxc4 Bb7 49. a5 Bxe4 50. fxe4 Qc6 51. Qf4 Kg8 52. Rf1 Qe8 53. axb6 e2 54. Re1 Rxe4 55. Qf3 Qe7 56. Kg2 Qg5+ 57. Kf2 Qh4+ 58. Qg3 Qf6+ 59. Kg2 Qxb6 60. Qf3 Re3 61. Qd5+ Kg7 62. Nf4 Qf6 63. Nxe2 Qh4 64. Kf1 Qh3+ 65. Kf2 1/2-1/2

[Event "Pacific Southwest op 54th"]
[Site "Los Angeles"]
[Date "2014.07.06"]
[Round "5"]
[White "Kretchetov, Alexandre"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2278"]
[BlackElo "2395"]
[PlyCount "98"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Nbxd2 0-0 9. Qc2 d6 10. e4 e5 11. d5 a5 12. Ne1 Na6 13. a3 Nc5 14. b3 c6 15. Nd3 Nfd7 16. b4 Nxd3 17. Qxd3 cxd5 18. cxd5 Ba6 19. Nc4 Rfc8 20. Rfc1 Rc7 21. Rc3 Bxc4 22. Rxc4 Rxc4 23. Qxc4 axb4 24. Qxb4 g6 25. Rc1 Nc5 26. Qxb6 Rxa3 27. Rb1 Kg7 28. h4 h5 29. Qb8 Ra2 30. Rb2 Ra1+ 31. Rb1 Ra6 32. Qc8 Qd7 33. Qb8 Qa4 34. Qd8 Ra8 35. Qxd6 Qd4 36. Qb6 Ra2 37. Rf1 Rb2 38. Qa7 Rd2 39. Qa1 Rb2 40. Qd1 Rxf2 41. Qxd4 Rxf1+ 42. Kxf1 exd4 43. e5 f6 44. e6 Kf8 45. Ke2 Ke7 46. Bf3 f5 47. Kd2 Kf6 48. Ke2 Ke7 49. Kd2 Kf6 1/2-1/2

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.08"]
[Round "9"]
[White "Cornejo, Max"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2365"]
[BlackElo "2109"]
[PlyCount "151"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. Nc3 Nf6 6. d5 Nb8 7. h3 a6 8. a4 Nbd7 9. Be3 Nf8 10. Be2 Ng6 11. g3 Bd7 12. Nd2 Qc8 13. h4 Ng4 14. Nf1 0-0 15. h5 Nxe3 16. Nxe3 Nh8 17. Bd3 Bg5 18. Nf5 g6 19. Qg4 h6 20. Qxg5 hxg5 21. Ne7+ Kg7 22. Nxc8 Raxc8 23. Kd2 f6 24. Rh2 gxh5 25. Rxh5 Ng6 26. Rah1 Rh8 27. Rxh8 Nxh8 28. b4 Ng6 29. a5 Ne7 30. Nd1 f5 31. exf5 Nxd5 32. Be4 Nf6 33. Bxb7 Rb8 34. Bxa6 Rxb4 35. Bd3 e4 36. Be2 Rd4+ 37. Kc3 Ra4 38. a6 Bxf5 39. Kb3 Ra5 40. Nc3 c5 41. Kb2 d5 42. Ra1 Rxa1 43. Kxa1 Bc8 44. a7 Bb7 45. Na4 Nd7 46. Bb5 Ne5 47. Nxc5 Ba8 48. Ne6+ Kf6 49. Nc7 Bb7 50. Ba6 Bc6 51. Be2 d4 52. Kb1 d3 53. cxd3 exd3 54. Bd1 Nc4 55. a8Q Bxa8 56. Nxa8 Nd2+ 57. Kc1 Ne4 58. f3 Nxg3 59. Kd2 g4 60. fxg4 Kg5 61. Kxd3 Kf4 62. Nc7 Nh1 63. Nd5+ Ke5 64. Ke3 Ng3 65. Bf3 Nf1+ 66. Ke2 Nh2 67. Ne3 Kf4 68. Ng2+ Kg5 69. Ne3 Kf4 70. Nd5+ Kg5 71. Ne3 Kf4 72. g5 Nxf3 73. g6 Nd4+ 74. Kd3 Ne6 75. g7 Nxg7 76. Nf1 1/2-1/2

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.07"]
[Round "8"]
[White "De Guzman, Ricardo"]
[Black "Piasetski, Leon David"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2109"]
[BlackElo "2289"]
[PlyCount "89"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. g3 Qc7 6. Qa4 Bc5 7. Nb3 Ng4 8. e3 Be7 9. Be2 Nf6 10. 0-0 b6 11. Nc3 Bb7 12. f3 a6 13. Nd4 0-0 14. Bd2 d5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Rac1 Qd8 18. Rfd1 Ra7 19. e4 Ba8 20. Be3 Rd7 21. b4 Bb7 22. Qb3 Kh8 23. a4 Bf6 24. Nc2 Rxd1+ 25. Rxd1 Qc7 26. Na3 Qc3 27. Qxc3 Bxc3 28. b5 f5 29. exf5 exf5 30. Bxb6 h6 31. Nc4 axb5 32. axb5 f4 33. gxf4 g5 34. f5 Kg7 35. Bc7 Ba8 36. Kf2 Rc8 37. Nd6 Rf8 38. Ne4 Bb2 39. Ng3 Rc8 40. Nh5+ Kf8 41. b6 Ba3 42. Bd6+ Bxd6 43. Rxd6 Bb7 44. Rxh6 Nd7 45. Rh7 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.06"]
[Round "7"]
[White "Coraretti, Benjamin J"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2170"]
[BlackElo "2109"]
[PlyCount "46"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c5 3. c3 e6 4. Bg2 d5 5. Nf3 Nc6 6. 0-0 Be7 7. e3 0-0 8. Nbd2 Qc7 9. b3 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Bb2 Bg4 13. Qc2 Qh5 14. Rfe1 Rad8 15. c4 Bh3 16. Bh1 Ng4 17. Nf3 Bf6 18. Bxf6 Nxf6 19. Rac1 Bf5 20. Qb2 Be4 21. Nd2 Ng4 22. Nf1 Ne5 23. Qe2 Nf3+ 0-1

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.05"]
[Round "6"]
[White "De Guzman, Ricardo"]
[Black "Shivaji, Shivkuma"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2109"]
[BlackElo "2273"]
[PlyCount "197"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 0-0 6. e3 c5 7. Bc4 Nc6 8. 0-0 b6 9. Re1 Bb7 10. a3 a6 11. Bf1 Qc7 12. Rc1 Rac8 13. e4 h6 14. Bh4 e6 15. h3 Rfe8 16. e5 dxe5 17. dxe5 Nh5 18. Nc4 g5 19. Nxg5 hxg5 20. Bxg5 f6 21. Be3 Nxe5 22. Qxh5 Nf7 23. Qg6 b5 24. Nd2 Ne5 25. Qg3 Qf7 26. c4 b4 27. Nb3 bxa3 28. bxa3 Nd7 29. Rcd1 Bc6 30. Rd6 Ba4 31. Nd2 Bc2 32. Rxa6 Ra8 33. Rxa8 Rxa8 34. Bh6 Ne5 35. f4 Ng6 36. Bxg7 Kxg7 37. Qc3 Ba4 38. Ne4 Nxf4 39. Qg3+ Ng6 40. Nxc5 e5 41. Bd3 Be8 42. Bxg6 Qxg6 43. Qf3 Ra5 44. Ne6+ Kh8 45. Kh2 Ra6 46. Re4 Bc6 47. Rh4+ Kg8 48. Qg4 Qxg4 49. Rxg4+ Kh8 50. Nd8 Be8 51. Rg3 Rd6 52. Nb7 Rb6 53. Nc5 Rc6 54. Ne4 f5 55. Nd2 Rd6 56. Nb3 e4 57. c5 Rd1 58. Re3 Ba4 59. Na5 Rc1 60. c6 Rc5 61. Nb3 Rxc6 62. Nd4 Rf6 63. Ne2 Ra6 64. Kg3 Rg6+ 65. Kf2 Kg7 66. Rc3 Rd6 67. Ke3 Kf6 68. Nd4 Bd7 69. Rc7 Be8 70. Rc5 Bg6 71. Rc6 Rxc6 72. Nxc6 Be8 73. Nd4 Ke5 74. g3 Bd7 75. h4 Be8 76. Ne2 Bh5 77. Nc3 Be8 78. a4 Bf7 79. a5 Bc4 80. h5 Kf6 81. Ne2 Kg5 82. Nf4 Ba6 83. Nd5 Kxh5 84. Kd4 Kg4 85. Ne3+ Kxg3 86. Nxf5+ Kf3 87. Nh4+ Kf4 88. Ng2+ Kf3 89. Ne1+ Kf4 90. Ng2+ Kf3 91. Nh4+ Kf4 92. Ng6+ Kf3 93. Ne5+ Kf4 94. Nc4 Bxc4 95. Kxc4 e3 96. Kd3 Kf3 97. a6 e2 98. a7 e1Q 99. a8Q+ 1/2-1/2

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.04"]
[Round "4"]
[White "De Guzman, Ricardo"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2109"]
[BlackElo "2607"]
[PlyCount "90"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 Nbd7 6. e4 h6 7. Bh4 Nh5 8. Bc4 g5 9. Bg3 e6 10. Ng1 Nxg3 11. hxg3 Qe7 12. Ne2 Nf6 13. Bd3 Bd7 14. Qb3 Bc6 15. f3 h5 16. Qa3 a5 17. Qb3 a4 18. Qc2 e5 19. Nc4 Bd7 20. 0-0-0 0-0-0 21. Ne3 g4 22. Kb1 Kb8 23. Nf5 Bxf5 24. exf5 Qe8 25. Rde1 Qc6 26. Rhf1 Rhe8 27. dxe5 dxe5 28. Rd1 Bh6 29. Be4 Qc4 30. Bd3 Qc6 31. Be4 Qa6 32. a3 Be3 33. Rxd8+ Rxd8 34. Rd1 Rxd1+ 35. Qxd1 gxf3 36. gxf3 Nxe4 37. fxe4 Qc4 38. Qc2 Kc8 39. Ka1 Kb8 40. Qd1 Qxe4 41. Qd8+ Ka7 42. Qxc7 Bb6 43. Qxf7 Qxe2 44. f6 e4 45. Qe7 e3 0-1

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.03"]
[Round "2"]
[White "De Guzman, Ricardo"]
[Black "Yanayt, Eugene"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2109"]
[BlackElo "2223"]
[PlyCount "79"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 c5 7. d5 h6 8. Bh4 e6 9. dxe6 Bxe6 10. Be2 Nc6 11. 0-0 Re8 12. Re1 a6 13. a4 Na5 14. Rb1 Qb6 15. b4 cxb4 16. cxb4 Nc6 17. Nc4 Bxc4 18. Bxc4 g5 19. Bg3 Rxe4 20. Rxe4 Nxe4 21. Qd5 Nxg3 22. Qxf7+ Kh8 23. hxg3 Rf8 24. Qg6 Rf6 25. Qe4 Ne5 26. Nxe5 dxe5 27. Bd3 Kg8 28. b5 Qd4 29. Qh7+ Kf8 30. bxa6 Qxf2+ 31. Kh2 Rf3 32. Qf5+ Rxf5 33. axb7 Kg8 34. Bxf5 Qxf5 35. b8Q+ Kh7 36. a5 e4 37. a6 Qf7 38. Qd6 e3 39. Qd3+ Kg8 40. Qxe3 1-0

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.03"]
[Round "3"]
[White "Naroditsky, Daniel"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2535"]
[BlackElo "2109"]
[PlyCount "184"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Bg5 h6 15. Bh4 Nc4 16. b3 Na3 17. dxe5 dxe5 18. Ne3 Rad8 19. Bxf6 Bxf6 20. Nd5 Qd6 21. Qc1 Nxc2 22. Qxc2 g6 23. a4 Bg7 24. axb5 axb5 25. c4 bxc4 26. bxc4 Ra8 27. Reb1 Rxa1 28. Rxa1 Be6 29. Nd2 Rb8 30. Ra5 Bf8 31. Qa2 Qd8 32. Nf3 Bd6 33. Ra7 Kg7 34. Qa1 Bxd5 35. cxd5 Qf6 36. Nd2 Rb4 37. Ra6 Rd4 38. Qc3 c4 39. Qc2 c3 40. Qxc3 Qe7 41. Nf3 Rd1+ 42. Kh2 Qf6 43. g3 Bb4 44. Rxf6 Bxc3 45. Rc6 Bd4 46. Kg2 Kf8 47. g4 Ke7 48. h4 Bb2 49. h5 gxh5 50. gxh5 f5 51. Nh4 fxe4 52. Nf5+ Kd7 53. Rxh6 Rxd5 54. Rb6 Bd4 55. Rg6 Ra5 56. Rg8 Ke6 57. h6 Ra7 58. Ng7+ Kf6 59. Nh5+ Ke6 60. Ng7+ Kf6 61. Ne8+ Ke6 62. Rg6+ Kf5 63. Rg7 Ra6 64. Rf7+ Kg5 65. h7 Rh6 66. Kf1 Rh1+ 67. Ke2 Kg6 68. Rg7+ Kf5 69. Kd2 Rh2 70. Kd1 Ke6 71. Rb7 Bxf2 72. Ng7+ Kf6 73. Ne8+ Ke6 74. Ng7+ Kd5 75. Nf5 Bc5 76. Ng3 e3 77. Ne2 Kc4 78. Rc7 Kd5 79. Nc3+ Kd6 80. Rc8 e2+ 81. Ke1 Bb4 82. h8Q Bxc3+ 83. Rxc3 Rxh8 84. Kxe2 Kd5 85. Ra3 Rh2+ 86. Ke1 Kd4 87. Rb3 e4 88. Ra3 Rc2 89. Rh3 e3 90. Rh8 Rc5 91. Rd8+ Rd5 92. Rxd5+ Kxd5 1/2-1/2

[Event "Bay Area op"]
[Site "Santa Clara"]
[Date "2014.01.02"]
[Round "1"]
[White "Beilin, Allan"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2054"]
[BlackElo "2109"]
[PlyCount "141"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 g6 8. Ne5 Nh5 9. Nxc6 bxc6 10. Be5 f6 11. Bg3 Nxg3 12. hxg3 Qb6 13. Qd2 e5 14. Be2 Rb8 15. b3 Qa5 16. 0-0 Bb4 17. Rac1 Bf5 18. g4 Be6 19. Qc2 Ba3 20. Rcd1 Kf7 21. Na4 Rhc8 22. f4 exf4 23. exf4 Kg7 24. Nc5 Bxc5 25. dxc5 Re8 26. Rd4 Qc7 27. Bxa6 Bxg4 28. Bd3 Re3 29. f5 Qg3 30. fxg6 hxg6 31. Qf2 Qxf2+ 32. Kxf2 Rbe8 33. Bxg6 Kxg6 34. Rxg4+ Kf7 35. Kg1 R8e4 36. Rgf4 Rxf4 37. Rxf4 Re1+ 38. Rf1 Re2 39. Ra1 Rb2 40. a4 Rxb3 41. a5 Rb8 42. a6 Ke6 43. a7 Ra8 44. Ra6 Ke5 45. Kf2 d4 46. Ke2 Kd5 47. Kd3 Kxc5 48. Ra4 Kb5 49. Rxd4 Rxa7 50. Rf4 Rd7+ 51. Kc3 Rd6 52. Rf5+ c5 53. g4 Re6 54. g5 fxg5 55. Rxg5 Re3+ 56. Kc2 Kb4 57. Rg8 Rh3 58. Rf8 Rg3 59. Rh8 Rf3 60. Rg8 Rf2+ 61. Kc1 Rf4 62. Rg3 Kc4 63. Kc2 Kd4 64. Rh3 Re4 65. Rh8 Re2+ 66. Kc1 Kd3 67. Rh3+ Kd4 68. Rh4+ Kc3 69. Rh3+ Kb4 70. Rh4+ c4 71. Rh3 1/2-1/2

[Event "Auburn Power op 1st"]
[Site "Auburn Hills"]
[Date "2012.11.04"]
[Round "5"]
[White "Sevillano, Enrico"]
[Black "De Guzman, Ricardo"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2527"]
[BlackElo "2394"]
[PlyCount "21"]
[EventDate "2012.11.02"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be6 9. Nc3 c6 10. 0-0 h6 11. Bh4 1/2-1/2

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.08"]
[Round "9"]
[White "De Guzman, Ricardo"]
[Black "Shahade, Gregory P"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2393"]
[BlackElo "2463"]
[PlyCount "165"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c3 b6 7. a4 c5 8. a5 Nc6 9. axb6 Qxb6 10. dxc5 Bxc5 11. b4 Bd6 12. Be3 Qc7 13. Na3 Rb8 14. Qa4 a6 15. b5 Qa5 16. Qxa5 Nxa5 17. bxa6 Bxa6 18. Nc2 Bxe2 19. Rxa5 Bxf1 20. Bxf1 Rfc8 21. Ncd4 Ne4 22. Ra6 Bf8 23. Nc6 Rb1 24. Nd2 Nxd2 25. Bxd2 Rb2 26. Be3 Rb7 27. Bd4 Rbc7 28. Bb5 Rb7 29. c4 dxc4 30. Bxc4 Rb1+ 31. Kg2 Rc1 32. Bb5 Rb1 33. Be2 Rc1 34. Bf3 Rc4 35. Be3 Re8 36. h4 Bc5 37. Ne5 Rc3 38. Bxc5 Rxc5 39. Nd3 Rc3 40. Ne5 Rc5 41. Nc6 g6 42. g4 Kg7 43. Kg3 h6 44. Bg2 g5 45. hxg5 hxg5 46. Nd4 Rd8 47. Nf3 Rd3 48. Bf1 Rb3 49. Ra2 Rc1 50. Bg2 Rcc3 51. Re2 Kf6 52. Re1 Ra3 53. Re2 Ke7 54. Rb2 f5 55. gxf5 exf5 56. Rb7+ Kf6 57. Rb6+ Kg7 58. Kh2 Rxf3 59. Bxf3 Rxf3 60. Kg2 Rd3 61. f3 Ra3 62. Rc6 Ra7 63. Kg3 Ra3 64. Kg2 Rb3 65. Ra6 Rb7 66. Kg3 Rf7 67. f4 g4 68. Kh4 Rf6 69. Ra7+ Kg6 70. Ra8 Rb6 71. Ra5 Rf6 72. Ra7 Kh6 73. Ra5 Rg6 74. Kg3 Rf6 75. Kh4 Kg6 76. Ra7 Rc6 77. Ra3 Kf6 78. Ra5 Rb6 79. Rc5 Ra6 80. Rb5 Re6 81. Ra5 Re8 82. Ra6+ Kf7 83. Kg5 1/2-1/2

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.07"]
[Round "8"]
[White "Sevian, Samuel"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2185"]
[BlackElo "2393"]
[PlyCount "84"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 Nf6 6. a4 a5 7. Be3 0-0 8. Be2 Qc7 9. Qd2 Re8 10. Rd1 Nbd7 11. 0-0 e5 12. d5 c5 13. Nb5 Qb8 14. Qd3 Nh5 15. Nd2 Nf4 16. Bxf4 exf4 17. Qf3 Bf6 18. Nc4 Ne5 19. Qb3 Nxc4 20. Qxc4 Bg7 21. c3 Be5 22. Bf3 h5 23. Qd3 Bd7 24. Rfe1 Qd8 25. Be2 Kg7 26. b3 Rh8 27. f3 Qh4 28. Bf1 g5 29. Nxd6 Bxd6 30. e5 Be7 31. e6 fxe6 32. dxe6 Be8 33. Qe4 g4 34. Qxb7 Bg6 35. Re5 Rab8 36. Qa7 gxf3 37. Rd7 f2+ 38. Kh1 Rhe8 39. Rxc5 Rxb3 40. Rcd5 Rb1 41. Qd4+ Kh6 42. Qc4 Be4 0-1

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.06"]
[Round "7"]
[White "De Guzman, Ricardo"]
[Black "Friedel, Joshua E"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2393"]
[BlackElo "2523"]
[PlyCount "94"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 Bf5 5. e3 e6 6. Nbd2 Bd6 7. Bg3 Nd7 8. c4 0-0 9. Nxe4 dxe4 10. Bxd6 cxd6 11. Nd2 e5 12. Nb3 a5 13. a4 Qb6 14. Be2 Qb4+ 15. Kf1 Nb6 16. Nc1 Nxc4 17. b3 Nd2+ 18. Kg1 Qc3 19. Ra2 Rac8 20. Rxd2 Qxc1 21. g4 Be6 22. Kg2 Qc3 23. d5 Bd7 24. Rf1 Qb4 25. Rc2 Rxc2 26. Qxc2 Rc8 27. Qb2 h5 28. Rc1 hxg4 29. Rxc8+ Bxc8 30. Qc2 Qc5 31. Qxe4 f5 32. Qd3 Kf7 33. h3 gxh3+ 34. Kxh3 Kf6 35. Kg2 Bd7 36. f4 g5 37. Qd2 Qb4 38. fxg5+ Kxg5 39. Qd1 Qe4+ 40. Kf2 Qh4+ 41. Kg2 f4 42. exf4+ exf4 43. Qd3 Bf5 44. Qc3 Be4+ 45. Kf1 Qh1+ 46. Kf2 Qg2+ 47. Ke1 Qg3+ 0-1

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.05"]
[Round "5"]
[White "De Guzman, Ricardo"]
[Black "Studen, Damir"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2393"]
[BlackElo "2248"]
[PlyCount "51"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 c5 5. e3 Nc6 6. c3 Be7 7. Bd3 0-0 8. a3 b6 9. b4 a6 10. Rc1 Qc7 11. 0-0 e5 12. e4 Be6 13. dxe5 Ng4 14. Bf4 Ngxe5 15. Nxe5 Nxe5 16. exd5 Bxd5 17. Re1 Bd6 18. Bxe5 Bxe5 19. Qh5 Bxh2+ 20. Kh1 f5 21. Bxf5 g6 22. Bxg6 hxg6 23. Qxd5+ Kg7 24. Nf3 Bf4 25. Rcd1 Rf7 26. Qxa8 1-0

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.05"]
[Round "6"]
[White "Hunt, Adam"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2462"]
[BlackElo "2393"]
[PlyCount "132"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d6 9. Rd1 Na5 10. Bc2 c5 11. d3 Re8 12. Nbd2 Bf8 13. Nf1 g6 14. Ng3 Bg7 15. h3 Qc7 16. Nh2 d5 17. Ng4 Nxg4 18. hxg4 d4 19. Bd2 Be6 20. cxd4 Nc6 21. Be3 Nxd4 22. Bxd4 exd4 23. Nf1 c4 24. g3 Rad8 25. Re1 Qd7 26. Nh2 c3 27. b3 f5 28. gxf5 gxf5 29. Rad1 Qf7 30. f4 b4 31. Nf3 Qg6 32. Kf2 h6 33. Rh1 a5 34. Rb1 Qf7 35. e5 Qa7 36. Rh5 Qf7 37. Rh2 Bf8 38. Rbh1 Qg6 39. Nh4 Qf7 40. Nf3 Qg6 41. Nh4 Qg4 42. Nf3 a4 43. Bd1 axb3 44. Bxb3 Bxb3 45. axb3 Ra8 46. Rg1 Ra6 47. Rh4 Qg6 48. g4 Kf7 49. g5 h5 50. e6+ Raxe6 51. Ne5+ Kg8 52. Rxh5 Bg7 53. Rh6 Qf7 54. Qf3 Bxe5 55. fxe5 Rxe5 56. Rgh1 Re2+ 57. Qxe2 Rxe2+ 58. Kxe2 Qe7+ 59. Kd1 Qe3 60. Rh8+ Kg7 61. R8h7+ Kg6 62. R7h6+ Kxg5 63. R6h5+ Kg6 64. R5h2 Qxd3+ 65. Kc1 Qe3+ 66. Kb1 d3 0-1

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.04"]
[Round "4"]
[White "Arnold, Marc Tyler"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2482"]
[BlackElo "2393"]
[PlyCount "75"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 Nbd7 9. 0-0 0-0 10. b3 Ne4 11. Qd3 f5 12. Bb2 Qf6 13. Nd2 Rae8 14. f3 Nxd2 15. Qxd2 Qh4 16. Qe1 Qh6 17. Qf2 g5 18. Qg3 Qg6 19. Rac1 Rf7 20. b4 Nf6 21. c5 Rd8 22. c6 Bc8 23. Bd3 Rg7 24. Rce1 Re8 25. Re2 Qf7 26. Qe1 e5 27. dxe5 dxe5 28. Qa1 Rg6 29. Bxe5 Qd5 30. Bd4 Qxc6 31. g4 Rh6 32. gxf5 g4 33. Rg2 Kf8 34. e4 gxf3 35. Rxf3 Bb7 36. Rfg3 Ke7 37. Rc2 Qd6 38. Be5 1-0

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.03"]
[Round "3"]
[White "De Guzman, Ricardo"]
[Black "Santarius, Erik F"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2393"]
[BlackElo "2276"]
[PlyCount "49"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 c5 5. e3 Nc6 6. c3 cxd4 7. exd4 Bd6 8. Bd3 Qc7 9. 0-0 h6 10. Bh4 Nh5 11. Re1 Nf4 12. Bf1 g5 13. Bg3 Bd7 14. Rc1 0-0-0 15. c4 dxc4 16. Nxc4 Kb8 17. a3 Be8 18. b4 Qd7 19. Qb3 Ne7 20. Nfe5 Bxe5 21. dxe5 Nfd5 22. Nd6 Nc6 23. Red1 Nf4 24. b5 Nxe5 25. Nc4 1-0

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.03"]
[Round "2"]
[White "Margvelashvili, Giorgi"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2531"]
[BlackElo "2393"]
[PlyCount "101"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qa5 8. Nd2 Nbd7 9. e4 c5 10. d5 a6 11. Qc2 Re8 12. a4 e6 13. h3 Rb8 14. Kh2 h5 15. f4 exd5 16. cxd5 Qc7 17. a5 b5 18. axb6 Nxb6 19. b3 Nh7 20. Bb2 f5 21. Rae1 c4 22. Nd1 Bd7 23. Bxg7 Kxg7 24. bxc4 Nf6 25. Qc3 Na4 26. Qa1 Qa5 27. Re2 h4 28. gxh4 Qd8 29. e5 Kh6 30. e6 Nc5 31. Nf3 Nh5 32. Ng5 Qf6 33. Qxf6 Nxf6 34. Nf7+ Kg7 35. Nxd6 Re7 36. Bf3 Rb6 37. Nf7 Rxf7 38. exf7 Rb4 39. Ne3 Kxf7 40. Ra1 Ba4 41. h5 Rb3 42. hxg6+ Kxg6 43. Ng2 Kf7 44. Nh4 Rc3 45. Rae1 Nfe4 46. Bxe4 fxe4 47. Nf5 Bd7 48. Nd6+ Kf8 49. Re3 Rc2+ 50. R1e2 Rc1 51. Ra3 1-0

[Event "Northern California op"]
[Site "Fremont"]
[Date "2012.01.02"]
[Round "1"]
[White "De Guzman, Ricardo"]
[Black "Vasudeva, Tanuj"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2393"]
[BlackElo "2100"]
[PlyCount "45"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 e5 4. d4 exd4 5. Nxd4 Nf6 6. e4 d6 7. Be2 0-0 8. 0-0 Nbd7 9. Bg5 h6 10. Bh4 Re8 11. f3 Nf8 12. Kh1 Ne6 13. Nxe6 Bxe6 14. Rc1 Qc8 15. Qd2 Kh7 16. f4 Bg4 17. Bd3 Kg8 18. f5 gxf5 19. exf5 Nd7 20. h3 Bd4 21. Qf4 Bxc3 22. Rxc3 Bh5 23. Qxh6 1-0

[Event "North American op 21st"]
[Site "Las Vegas"]
[Date "2011.12.29"]
[Round "6"]
[White "De Guzman, Ricardo"]
[Black "Sevillano, Enrico"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2495"]
[BlackElo "2461"]
[PlyCount "104"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. Nbd2 Bb7 6. c3 d6 7. e3 Be7 8. a4 a6 9. Bxf6 Bxf6 10. Bd3 Nd7 11. 0-0 g6 12. Re1 0-0 13. e4 Bg7 14. Bc2 Qe7 15. a5 b5 16. h4 c5 17. d5 e5 18. c4 b4 19. Nf1 Nf6 20. Ng3 Bc8 21. Nh2 h5 22. Ngf1 Ng4 23. g3 f5 24. exf5 gxf5 25. Ne3 Qf6 26. Rb1 Bh6 27. Nef1 Ra7 28. Nxg4 hxg4 29. Ne3 Rh7 30. Ng2 Qd8 31. Ra1 Bg7 32. Qd2 Bf6 33. Rf1 Qe8 34. Qe2 Rh6 35. Ne3 Qh5 36. f3 gxf3 37. Qxf3 Qxf3 38. Rxf3 e4 39. Rf2 Bxb2 40. Re1 Be5 41. Kg2 Rg6 42. g4 b3 43. Bb1 f4 44. Bxe4 Rg7 45. g5 fxe3 46. Rxf8+ Kxf8 47. Rxe3 b2 48. Rb3 Rb7 49. Rb6 Kg7 50. h5 Rxb6 51. axb6 Bf4 52. h6+ Kh8 0-1

[Event "North American op 21st"]
[Site "Las Vegas"]
[Date "2011.12.27"]
[Round "2"]
[White "De Guzman, Ricardo"]
[Black "Kelley, Dereque D"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2495"]
[BlackElo "2273"]
[PlyCount "95"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 h6 5. Bh4 c5 6. e3 Nc6 7. c3 Be7 8. Bd3 0-0 9. 0-0 b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bg3 Bh4 13. f4 Bxg3 14. hxg3 f6 15. Qg4 f5 16. Qg6 Qe8 17. Qxe8 Rxe8 18. Bb5 Re7 19. Rfd1 Bb7 20. Bxd7 Rxd7 21. Nc4 Rad8 22. Nd6 h5 23. Kf2 a6 24. b4 Rxd6 25. exd6 c4 26. b5 a5 27. Rd4 Kf7 28. Rh1 g6 29. e4 Rxd6 30. Rhd1 Ke7 31. exf5 exf5 32. Re1+ Re6 33. Rxe6+ Kxe6 34. a4 Kd6 35. Rd2 Bc8 36. Re2 Be6 37. Ke3 Bf7 38. Kd4 Be6 39. Re5 Bf7 40. g4 hxg4 41. g3 Be6 42. Re1 g5 43. fxg5 f4 44. gxf4 Bf5 45. Re5 g3 46. Re3 g2 47. Rg3 Be4 48. g6 1-0

[Event "North American op 21st"]
[Site "Las Vegas"]
[Date "2011.12.27"]
[Round "3"]
[White "Shabalov, Alexander"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2523"]
[BlackElo "2495"]
[PlyCount "109"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 gxf6 7. d4 Nd7 8. Nf3 c6 9. Bd3 Qa5 10. 0-0 Qh5 11. Bf4 Be7 12. a4 Nf8 13. Re1 Ng6 14. Bg3 0-0 15. a5 Rd8 16. Qb1 Bd6 17. c5 Bxg3 18. hxg3 Rb8 19. Nd2 e5 20. Ne4 Kg7 21. Nd6 Be6 22. Ra4 b5 23. axb6 axb6 24. Rb4 b5 25. dxe5 fxe5 26. c4 e4 27. Nxe4 Qe5 28. cxb5 cxb5 29. Bf1 Bf5 30. Qc1 Bxe4 31. Rexe4 Qf6 32. Rxb5 Rbc8 33. Re3 Rc6 34. Rf3 Qe5 35. Rb7 Rf8 36. Qc4 Qe6 37. Qd4+ Kh6 38. g4 Qe5 39. Qd2+ Kg7 40. Rf5 Qa1 41. g5 Re6 42. Qd5 Qe1 43. Rb6 Re4 44. Rbf6 Ne5 45. Rf4 Re2 46. Rd4 Ng6 47. Rd1 Re5 48. Qb3 Qe4 49. Rd7 Ne7 50. Rf3 Qg4 51. Qc3 Qxd7 52. Qxe5+ Kg8 53. Bd3 Ng6 54. Bxg6 hxg6 55. Rh3 1-0

[Event "Golden State op 2nd"]
[Site "Concord"]
[Date "2011.01.17"]
[Round "7"]
[White "De Guzman, Ricardo"]
[Black "Bryant, John Daniel"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2386"]
[BlackElo "2403"]
[PlyCount "104"]
[EventDate "2011.01.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c3 0-0 6. e3 Nbd7 7. Be2 Re8 8. Qb3 c6 9. c4 e5 10. dxe5 Nxe5 11. 0-0 dxc4 12. Nxc4 Nxf3+ 13. Bxf3 Be6 14. Qc2 Qe7 15. Nd2 h6 16. Bf4 Nd5 17. Bxd5 Bxd5 18. Rac1 Rad8 19. b3 Rd7 20. Rfe1 Red8 21. e4 Be6 22. Be3 Qb4 23. Nf3 Bg4 24. Bc5 Qa5 25. e5 Rd5 26. b4 Qb5 27. a4 Qd3 28. Qxd3 Rxd3 29. Bxa7 Ra8 30. Bc5 Rxa4 31. Rcd1 Rxd1 32. Rxd1 Bxe5 33. h3 Bxf3 34. Rd8+ Kg7 35. gxf3 Bc3 36. Kg2 Kf6 37. Rd7 Bxb4 38. Rd4 Bxc5 39. Rxa4 Ke5 40. f4+ Kd5 41. f5 b5 42. fxg6 fxg6 43. Rg4 b4 44. Rxg6 b3 45. Kf3 b2 46. Rg1 Kc4 47. Ke2 Kc3 48. Rd1 Bb4 49. f4 Kc2 50. f5 c5 51. f6 c4 52. f7 b1Q 0-1

[Event "Golden State op 2nd"]
[Site "Concord"]
[Date "2011.01.15"]
[Round "2"]
[White "De Guzman, Ricardo"]
[Black "Sevillano, Enrico"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2386"]
[BlackElo "2522"]
[PlyCount "97"]
[EventDate "2011.01.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 Nd7 4. g3 c6 5. Bg2 g6 6. 0-0 Bg7 7. c3 Ngf6 8. e4 0-0 9. Re1 Qc7 10. h3 Bxf3 11. Nxf3 e5 12. a4 Rfe8 13. dxe5 dxe5 14. a5 Nc5 15. Qc2 Red8 16. Bf1 b5 17. axb6 axb6 18. Rxa8 Rxa8 19. b4 Ne6 20. Bc4 Re8 21. Be3 h6 22. Ra1 c5 23. b5 Kh7 24. Bxe6 Rxe6 25. Nd2 Ne8 26. Ra6 Qd7 27. c4 Rd6 28. Kg2 Bf6 29. h4 Ng7 30. Nb1 Bxh4 31. Nc3 Bd8 32. Nd5 Nh5 33. Qc3 Qe6 34. Ra7 Nf6 35. f3 Nxd5 36. exd5 Qe8 37. Qd3 Rd7 38. Ra8 Qe7 39. Qd2 e4 40. f4 Qf6 41. Qc2 Qf5 42. Bc1 Bf6 43. Rb8 Rd6 44. Re8 Rd8 45. Rxe4 Re8 46. Re2 Bd4 47. Qd2 Re4 48. Qc2 Re8 49. Qd2 1/2-1/2

[Event "Golden State op 2nd"]
[Site "Concord"]
[Date "2011.01.14"]
[Round "1"]
[White "Seitzer, Phillip M"]
[Black "De Guzman, Ricardo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1992"]
[BlackElo "2386"]
[PlyCount "64"]
[EventDate "2011.01.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Bc5 8. Nb3 Ba7 9. a4 h5 10. Kh1 Ng4 11. f4 Qb6 12. h3 Nf2+ 13. Rxf2 Qxf2 14. e5 d5 15. exd6 f5 16. Be2 Bd7 17. Bxh5+ Kf8 18. Bf3 Bc6 19. Bxc6 Nxc6 20. Bd2 Qg3 21. Qf1 Kf7 22. Ne2 Qg4 23. Bc3 Rad8 24. Rd1 Qh4 25. Ned4 Nxd4 26. Bxd4 Bxd4 27. Rxd4 g5 28. Qc4 Qe1+ 29. Kh2 g4 30. Qc3 Rxh3+ 31. gxh3 Qf2+ 32. Kh1 g3 0-1

[Event "North American op 20th"]
[Site "Las Vegas"]
[Date "2010.12.29"]
[Round "7"]
[White "De Guzman, Ricardo"]
[Black "Weiss, Allen J"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2387"]
[BlackElo "2155"]
[PlyCount "127"]
[EventDate "2010.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. b3 0-0 8. 0-0 d6 9. Bb2 Be6 10. Rc1 Rb8 11. a3 f5 12. d3 Bf7 13. Qd2 Kh8 14. Rb1 d5 15. cxd5 Nxd5 16. Rfd1 Nde7 17. Ba1 b5 18. Qc2 Qa5 19. a4 Nb4 20. Qc1 a6 21. Rd2 Rfd8 22. Qd1 Rd7 23. Na2 Nxa2 24. Rxa2 e4 25. Bxg7+ Kxg7 26. d4 Nc6 27. Qc1 Nb4 28. Qxc5 Rd5 29. Qc3 Kg8 30. Raa1 Rdd8 31. g4 bxa4 32. bxa4 Rdc8 33. Qe1 Bc4 34. Nf4 Qb6 35. gxf5 gxf5 36. Kh1 a5 37. Bf1 Bf7 38. Bb5 Qf6 39. Rc1 Kh8 40. Rxc8+ Rxc8 41. Rc1 Rg8 42. Qe2 Qg5 43. f3 Nd5 44. Nxd5 Bxd5 45. f4 Qxf4 46. Bc6 Qd6 47. Bxd5 Qxd5 48. Qa6 Rf8 49. Qh6 Qg8 50. Qd6 Qf7 51. Rc7 Qf6 52. Qd7 Qg6 53. Qd5 f4 54. Qe5+ Qf6 55. Qxe4 Qg6 56. Qe5+ Qf6 57. exf4 Qxe5 58. fxe5 Kg8 59. e6 Rd8 60. e7 Rb8 61. d5 Kf7 62. d6 Ke6 63. Rc6 Kd7 64. Ra6 1-0

[Event "North American op 20th"]
[Site "Las Vegas"]
[Date "2010.12.29"]
[Round "6"]
[White "Young, Gregory G"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2296"]
[BlackElo "2387"]
[PlyCount "107"]
[EventDate "2010.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Bxd4 13. Qxd4 Nc6 14. Qc4 Qa6 15. Nb5 Rac8 16. Qe2 Nh6 17. c3 Nxf7 18. 0-0 e6 19. Rd1 Ne7 20. Be3 Nd5 21. Rxd5 exd5 22. Qg4+ Kc6 23. Nxa7+ Kc7 24. Nxc8 Rxc8 25. Qe6 Nh6 26. Bf2 Rd8 27. Qh3 Ng8 28. Qxh7+ Kc6 29. Qxg6 Qe2 30. Re1 Qxb2 31. Rb1 Qe2 32. Rb6+ Kc7 33. Qb1 Rb8 34. Qh7+ Ne7 35. Rb1 Qe4 36. Qxe4 dxe4 37. Re1 d5 38. c4 Ra8 39. cxd5 Ra4 40. Rd1 Kd6 41. Rd4 b5 42. Rxa4 bxa4 43. Bd4 Kxd5 44. Bf6 Nc6 45. Kf2 Nb4 46. f5 Nxa2 47. h4 Nb4 48. h5 Nd3+ 49. Kf1 Ne5 50. h6 Nf7 51. h7 e3 52. h8Q Nxh8 53. Bxh8 Ke4 54. f6 1-0

[Event "San Francisco Smyslov Memorial"]
[Site "San Francisco"]
[Date "2010.??.??"]
[Round "1"]
[White "De Guzman, Ricardo"]
[Black "Ganbold, Odondoo"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2395"]
[BlackElo "2346"]
[PlyCount "91"]
[EventDate "2010.06.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. Nf3 Bg4 4. e3 Nc6 5. h3 Bh5 6. Be2 Nf6 7. d3 Be7 8. Rb1 a5 9. 0-0 0-0 10. a3 d5 11. cxd5 Nxd5 12. Qb3 Nb6 13. Na4 Nxa4 14. Qxa4 Bg6 15. Rd1 Qd5 16. e4 Qd7 17. Be3 Rfd8 18. Kf1 f6 19. Rbc1 Nd4 20. Qxd7 Rxd7 21. Nxd4 exd4 22. Bg4 f5 23. exf5 h5 24. fxg6 hxg4 25. Bf4 gxh3 26. gxh3 c5 27. Re1 a4 28. Re6 b5 29. Rce1 Bf8 30. h4 c4 31. Rb6 b4 32. axb4 c3 33. Bc1 Be7 34. h5 Rf8 35. Re2 Rc7 36. Ra6 Bxb4 37. Rxa4 Rb7 38. Kg2 Rb5 39. bxc3 dxc3 40. Be3 Rc8 41. Bc1 Ba5 42. Rc4 Rd8 43. Rce4 Rbb8 44. Bf4 Rbc8 45. Rc4 Rxc4 46. dxc4 1-0

[Event "San Francisco Smyslov Memorial"]
[Site "San Francisco"]
[Date "2010.??.??"]
[Round "5"]
[White "De Guzman, Ricardo"]
[Black "Grefe, John Alan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2395"]
[BlackElo "2342"]
[PlyCount "18"]
[EventDate "2010.06.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 c5 7. d5 h6 8. Bh4 Re8 9. Bb5 Nbd7 1/2-1/2

[Event "San Francisco Smyslov Memorial"]
[Site "San Francisco"]
[Date "2010.??.??"]
[Round "9"]
[White "De Guzman, Ricardo"]
[Black "Lobo, Richard"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2395"]
[BlackElo "2251"]
[PlyCount "73"]
[EventDate "2010.06.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 0-0 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. 0-0 Qc7 10. h3 h6 11. Be3 b6 12. Qc2 e6 13. Rfe1 Rd8 14. Rac1 Bb7 15. Bf1 Rac8 16. Qb1 Qe7 17. Rcd1 e5 18. Bd3 Nh5 19. Nf1 Nf4 20. Bxf4 exf4 21. Bc4 Rxd1 22. Rxd1 Ne5 23. Nxe5 Bxe5 24. Bd5 Ba6 25. Nh2 Be2 26. Re1 f3 27. Qc1 Qd6 28. Ng4 Bf4 29. e5 Bxc1 30. exd6 Bd2 31. Ra1 Rd8 32. d7 Kg7 33. Bc6 fxg2 34. Kxg2 Bf4 35. Re1 Ba6 36. Re8 Bc7 37. Ne3 1-0

[Event "San Francisco Smyslov Memorial"]
[Site "San Francisco"]
[Date "2010.??.??"]
[Round "7"]
[White "De Guzman, Ricardo"]
[Black "Sandberg, Evan"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2395"]
[BlackElo "2164"]
[PlyCount "111"]
[EventDate "2010.06.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 d6 5. d4 Bg4 6. Be2 Nbd7 7. 0-0 Qc7 8. Be3 Be7 9. h3 Bxf3 10. Bxf3 0-0 11. Rc1 Rfd8 12. g3 Nf8 13. Bg2 c5 14. d5 a6 15. a4 N8d7 16. f4 h6 17. Rc2 Nh7 18. Rcf2 Bf6 19. Kh2 Re8 20. Qd3 Rab8 21. Bf3 Kh8 22. Rg2 Qd8 23. Bg4 Nhf8 24. Bd2 Ng6 25. Bh5 Kg8 26. f5 Ngf8 27. h4 Nh7 28. Be2 Kh8 29. Qf3 Be7 30. Bd3 Kg8 31. Rh1 Qb6 32. Be1 Rf8 33. Kg1 Qd8 34. g4 g5 35. Rgh2 Kg7 36. Ne2 gxh4 37. Bxh4 Bxh4 38. Rxh4 Ng5 39. Qe3 Rh8 40. f6+ Qxf6 41. Kg2 Qg6 42. Ng3 Kf8 43. Nf5 h5 44. Rxh5 Rxh5 45. Rxh5 Nh7 46. Qh3 Ndf6 47. Rh6 Qg5 48. Rxh7 Nxh7 49. Qxh7 Qxg4+ 50. Kf2 Ke8 51. Qh8+ Kd7 52. Qxb8 Qf4+ 53. Ke2 Qh2+ 54. Kd1 Qg1+ 55. Kc2 Qg2+ 56. Kb3 1-0

[Event "San Francisco Smyslov Memorial"]
[Site "San Francisco"]
[Date "2010.??.??"]
[Round "3"]
[White "De Guzman, Ricardo"]
[Black "Zierk, Steven C"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2395"]
[BlackElo "2377"]
[PlyCount "70"]
[EventDate "2010.06.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 b6 9. Bd3 Ba6 10. dxc5 bxc5 11. 0-0 Ne7 12. Ng5 Bxd3 13. cxd3 Qxd1 14. Rfxd1 h6 15. Nf3 Kd7 16. Rab1 Kc6 17. c4 d4 18. Ne1 Nd7 19. f4 Rab8 20. Nf3 Nb6 21. Rb5 Rb7 22. Rdb1 Rhb8 23. Kf2 a6 24. R5b3 Na4 25. Rxb7 Rxb7 26. Rxb7 Kxb7 27. g4 Nc3 28. h4 g6 29. Ke1 Kb6 30. Bxc3 dxc3 31. Kd1 Nc6 32. Kc2 Nd4+ 33. Nxd4 cxd4 34. g5 h5 35. Kb3 Ka5 1/2-1/2

[Event "San Francisco Smyslov Memorial"]
[Site "San Francisco"]
[Date "2010.??.??"]
[Round "4"]
[White "Lee, Andy C"]
[Black "De Guzman, Ricardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2302"]
[BlackElo "2395"]
[PlyCount "91"]
[EventDate "2010.06.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. f3 h5 7. 0-0-0 b5 8. Kb1 a6 9. Nh3 Bxh3 10. gxh3 Nbd7 11. Qg2 e5 12. dxe5 dxe5 13. f4 b4 14. Na4 Qa5 15. Bc4 Qxa4 16. Bxf7+ Kxf7 17. Rhg1 Nf8 18. fxe5 b3 19. axb3 Qxe4 20. exf6 Qxg2 21. fxg7 Qxg1 22. gxh8N+ Kg7 23. Bxg1 Kxh8 24. Rd6 Rc8 25. b4 Kg7 26. Ka2 Kf7 27. Bc5 Rc7 28. Rd3 Nd7 29. Rf3+ Ke6 30. Bd4 Kd5 31. c3 a5 32. bxa5 c5 33. Bf2 Ne5 34. Rf6 Nd3 35. Bg3 Rb7 36. b3 h4 37. Bxh4 c4 38. b4 Re7 39. Rf5+ gxf5 40. Bxe7 Kc6 41. h4 Nf4 42. Kb2 Nd5 43. Bc5 Nf6 44. Bd4 Nh5 45. Be5 f4 46. Kc2 1-0

