[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.25"]
[Round "9"]
[White "Dau, Khuong Duy"]
[Black "Santiaguel, Jerico M"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1993"]
[BlackElo "1646"]
[PlyCount "75"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 dxc4 6. Bxc4 e6 7. Nc3 Ne7 8. Bg5 Qb6 9. Qd2 Nd5 10. Nge2 Nxc3 11. bxc3 Ba3 12. Bb3 a5 13. 0-0 Qb5 14. Ng3 Bg6 15. f4 Qd3 16. Qxd3 Bxd3 17. Rf3 Bf5 18. Nxf5 exf5 19. Bc2 g6 20. c4 Be7 21. Rb1 Bxg5 22. hxg5 b5 23. cxb5 cxb5 24. Rc3 0-0 25. Rxb5 Nd7 26. Rc7 Rfc8 27. Rxc8+ Rxc8 28. Bb3 a4 29. Bxa4 Rc4 30. Bb3 Rxd4 31. Rd5 Rxd5 32. Bxd5 Nc5 33. Kf2 h4 34. Ke3 Kf8 35. Kd4 Na4 36. Bb3 Nb6 37. a4 Ke7 38. a5 1-0

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.24"]
[Round "8"]
[White "Santiaguel, Jerico M"]
[Black "Avinash, Ramesh"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1646"]
[BlackElo "2338"]
[PlyCount "116"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. b3 a5 7. a4 Ne4 8. Bb2 c5 9. Qc1 Nc6 10. dxc5 e5 11. Nc3 Nxc3 12. Bxc3 e4 13. Bxg7 exf3 14. Bxf8 fxg2 15. Kxg2 Qxf8 16. Qe3 d4 17. Qd2 Qxc5 18. Rac1 Be6 19. c4 Rd8 20. Rfd1 Qh5 21. f3 d3 22. Qe3 Re8 23. g4 dxe2 24. Re1 Qe5 25. Rxe2 Qxe3 26. Rxe3 Rd8 27. Rce1 Kg7 28. Kf2 Kf6 29. R1e2 Rd4 30. Re4 Rd3 31. R4e3 Rd7 32. Re1 Nb4 33. R1e2 Rd1 34. Kg3 Nd3 35. h4 h6 36. Rg2 g5 37. hxg5+ hxg5 38. Rge2 Nf4 39. Rb2 Bd7 40. Rh2 Bc6 41. Rh6+ Kg7 42. Rh2 Kg6 43. Rb2 Kf6 44. Rh2 Ng6 45. Rhe2 Nh4 46. Re1 Rd4 47. R1e2 Rf4 48. Rf2 Bxf3 49. Rexf3 Rxf3+ 50. Rxf3+ Nxf3 51. Kxf3 Ke5 52. Ke3 f5 53. gxf5 Kxf5 54. Kd4 g4 55. Ke3 Ke5 56. Kf2 Kd4 57. Kg3 Kc3 58. Kxg4 Kxb3 0-1

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.23"]
[Round "7"]
[White "Paradero, Gabriel Ryan"]
[Black "Santiaguel, Jerico M"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1294"]
[BlackElo "1646"]
[PlyCount "106"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bd2 Bd6 8. g4 h5 9. 0-0-0 hxg4 10. hxg4 Rxh1 11. Qxh1 Qe7 12. g5 Ng4 13. exd5 Nxf2 14. Qh8+ Qf8 15. Qxf8+ Kxf8 16. Re1 exd5 17. Bg2 d4 18. Ne4 Nxe4 19. Rxe4 Bc5 20. b4 Bb6 21. Bf4 Na6 22. Bd6+ Kg8 23. g6 fxg6 24. Bh3 Nc7 25. Re7 Re8 26. Rxc7 Bxc7 27. Bxc7 Kf7 28. Kd2 g5 29. Bf5 b6 30. Be4 c5 31. bxc5 bxc5 32. Bd6 Rc8 33. Bb7 Rd8 34. Bxc5 Kf6 35. Bc6 a5 36. Ke2 Ke5 37. Be7 Rc8 38. Ba4 g4 39. Kf2 Kf4 40. Bd6+ Kg5 41. Kg3 Rc3 42. Bb3 Rc8 43. Be5 Rd8 44. Bxg7 Kf5 45. Ba4 Rd5 46. Bf8 Rd8 47. Be7 Rd5 48. Bc6 Re5 49. Be4+ Ke6 50. Ba3 Rg5 51. Kf4 Rh5 52. Bg2 Rh7 53. Bb2 Rc7 0-1

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.22"]
[Round "5"]
[White "Santiaguel, Jerico M"]
[Black "Orozbaev, Eldiar"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1646"]
[BlackElo "2324"]
[PlyCount "86"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 Nc6 5. d5 Nce7 6. Nc3 Nf6 7. Nf3 Ng6 8. Qa4+ Nd7 9. e4 Bd6 10. Nb5 0-0 11. Nxd6 cxd6 12. Be3 Nb6 13. Qb4 f5 14. exf5 Bxf5 15. 0-0 Kh8 16. Bb3 Bd3 17. Rfc1 Nf4 18. Bxf4 Rxf4 19. Qd2 Be4 20. Ne1 Bxd5 21. Bxd5 Rd4 22. Qe2 Rxd5 23. Rd1 Qe7 24. f4 Re8 25. Rxd5 Nxd5 26. fxe5 dxe5 27. Rd1 Nf6 28. h3 e4 29. Qe3 Qe5 30. Qxa7 Qxb2 31. Qf2 Qa3 32. Rb1 Re7 33. Rb3 Qa5 34. Re3 h6 35. Nd3 exd3 36. Rxe7 d2 37. Qd4 d1Q+ 38. Qxd1 Qc5+ 39. Kh2 Qxe7 40. a4 Ne4 41. Qc2 Qe5+ 42. Kh1 Ng3+ 43. Kh2 Ne2+ 0-1

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.22"]
[Round "6"]
[White "Sarmiento, Cyle"]
[Black "Santiaguel, Jerico M"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1258"]
[BlackElo "1646"]
[PlyCount "112"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Bg4 6. Be2 Nf6 7. Ne5 Bxe2 8. Nxe2 e6 9. 0-0 Nxe5 10. dxe5 Nd7 11. Bf4 Rc8 12. h3 Bc5 13. c3 0-0 14. b4 Be7 15. Rc1 Rc4 16. Rc2 Qc7 17. Rd2 Nxe5 18. Rd4 Bd6 19. Rxc4 Nxc4 20. Bxd6 Qxd6 21. Nd4 Rc8 22. Nb5 Qb6 23. a4 a6 24. Nd4 Nd6 25. Qd3 Ne4 26. a5 Qc7 27. Rc1 Nxf2 28. Qf3 Ne4 29. Ne2 Qe5 30. Rf1 f6 31. Rc1 Rc4 32. Qe3 Nd6 33. Qxe5 fxe5 34. Kf2 Nf5 35. g4 Ne7 36. Ke3 Ng6 37. Kd2 Nf4 38. Nxf4 exf4 39. Re1 Kf7 40. Rb1 e5 41. b5 Rc5 42. bxa6 bxa6 43. Rb7+ Kf6 44. g5+ Kxg5 45. Rxg7+ Kf6 46. Rxh7 Rxa5 47. Rh6+ Kg5 48. Rh8 e4 49. h4+ Kg4 50. Rf8 Ra2+ 51. Ke1 e3 52. Rg8+ Kf3 53. Kd1 e2+ 54. Ke1 Ra1+ 55. Kd2 e1Q+ 56. Kd3 Qd1# 0-1

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.21"]
[Round "4"]
[White "Santiaguel, Jerico M"]
[Black "Limpangog, Aaron"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1646"]
[BlackElo "1292"]
[PlyCount "80"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. cxd5 Qxd5 6. Qxd5 exd5 7. Bd2 Nf6 8. e3 Nb4 9. Bxb4 Bxb4+ 10. Nbd2 h6 11. Rc1 c6 12. a3 Bd6 13. Nb3 Nd7 14. Nc5 Nxc5 15. dxc5 Bc7 16. Be2 a5 17. b3 Be4 18. 0-0 Bxf3 19. Bxf3 Be5 20. Rc2 0-0 21. Rd1 Rfd8 22. g3 f5 23. h4 g6 24. h5 g5 25. g4 f4 26. e4 dxe4 27. Rxd8+ Rxd8 28. Bxe4 Rd1+ 29. Kg2 Ra1 30. a4 Ra3 31. Bd3 f3+ 32. Kxf3 Rxb3 33. Ke4 Rc3 34. Bc4+ Kg7 35. Rxc3 Bxc3 36. Be6 Be1 37. f3 Bf2 38. Bc8 Bxc5 39. Bxb7 Kf6 40. Bxc6 Bd6 1/2-1/2

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.20"]
[Round "3"]
[White "Buto, Al Basher"]
[Black "Santiaguel, Jerico M"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1557"]
[BlackElo "1646"]
[PlyCount "89"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. Ne4 Ngf6 14. Nd6+ Ke7 15. Nc4 Bxd2+ 16. Nfxd2 Qc7 17. 0-0-0 Rhe8 18. Rde1 Kf8 19. Rh4 Kg8 20. Ne4 Nxe4 21. Qxe4 b5 22. Ne5 Nxe5 23. Qxe5 Qxe5 24. Rxe5 Rad8 25. Rc5 Rd6 26. c3 Rc8 27. Kc2 Rd5 28. b4 Rxc5 29. bxc5 a5 30. Rh1 Kf8 31. a4 Ke7 32. axb5 cxb5 33. Ra1 Ra8 34. c4 bxc4 35. Kc3 Kd7 36. Kxc4 Kc6 37. Rb1 a4 38. Rb6+ Kc7 39. Rb2 a3 40. Ra2 Kc6 41. Kb4 Rd8 42. Kc4 Ra8 43. Kb4 Rd8 44. Kc4 Ra8 45. Kb4 1/2-1/2

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.20"]
[Round "2"]
[White "Santiaguel, Jerico M"]
[Black "Toledo, Andrew James"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1646"]
[PlyCount "160"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 b6 10. Qe2 Bb7 11. Rfd1 Nd5 12. Bxe7 Qxe7 13. e4 Nxc3 14. bxc3 c5 15. e5 Rac8 16. Ba6 Nb8 17. Bxb7 Qxb7 18. Ng5 h6 19. Ne4 Qe7 20. Nd6 Rc7 21. Rd3 cxd4 22. cxd4 Nc6 23. Qe4 f6 24. Nb5 Rcc8 25. exf6 Rxf6 26. Rc3 Qd7 27. Rac1 Ne7 28. Rxc8+ Nxc8 29. Qc6 Qxc6 30. Rxc6 Ne7 31. Rc7 a6 32. Rxe7 axb5 33. g3 Kf8 34. Rb7 Rf5 35. Rxb6 Ke7 36. Rb7+ Kf6 37. Rd7 Rf3 38. d5 exd5 39. Rxd5 Ra3 40. Rd2 b4 41. Rb2 h5 42. h4 g6 43. Kf1 Kf5 44. Ke1 Ke5 45. Kd1 Kd5 46. Re2 b3 47. axb3 Rxb3 48. Re3 Rb2 49. Ke1 Rb1+ 50. Ke2 Rb2+ 51. Kf3 Rb4 52. Re8 Kd6 53. Rg8 Rg4 54. Kg2 Ke7 55. f3 Kf7 56. fxg4 Kxg8 57. Kf3 Kf7 58. g5 Ke7 59. Ke3 Kf7 60. Kd4 Ke8 61. Ke4 Kd8 62. g4 hxg4 63. Kf4 Ke7 64. Kxg4 Kf8 65. Kf3 Kf7 66. Kf4 Kf8 67. Ke3 Ke7 68. Ke2 Ke8 69. Kd3 Kd7 70. Ke3 Ke7 71. Kf4 Kf7 72. Kf3 Kf8 73. Ke2 Ke8 74. Kd2 Kd8 75. Kc3 Ke7 76. Kd4 Kd6 77. Ke3 Ke5 78. Kf3 Kf5 79. Kg3 Ke6 80. Kg4 Kf7 1/2-1/2

[Event "Asia-ch U20"]
[Site "Tagaytay City"]
[Date "2022.11.19"]
[Round "1"]
[White "Ganerdene, Sugar"]
[Black "Santiaguel, Jerico M"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2419"]
[BlackElo "1646"]
[PlyCount "89"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Nc3 Nd5 7. 0-0 c6 8. Qc2 Nd7 9. Ne4 b5 10. b3 N7b6 11. Ne5 cxb3 12. axb3 0-0 13. Nxc6 Qd7 14. Ng5 g6 15. Nxb4 Nxb4 16. Qc5 N4d5 17. Nxh7 Re8 18. Ng5 Bb7 19. Ne4 Rec8 20. Qd6 Rc6 21. Qe5 Qc7 22. Qxc7 Rxc7 23. Nc5 Bc6 24. Bd2 Ne7 25. e4 Nd7 26. Na6 Rcc8 27. Bb4 Kf8 28. d5 Bb7 29. Bxe7+ Kxe7 30. d6+ Kd8 31. Nc7 Rxc7 32. dxc7+ Kxc7 33. Rfd1 Kd8 34. Rac1 Rc8 35. Ra1 a6 36. e5 Bxg2 37. Kxg2 Rc6 38. Rd6 Rxd6 39. exd6 Nb8 40. h4 Kd7 41. g4 Kxd6 42. h5 gxh5 43. gxh5 Ke7 44. h6 Kf8 45. Rc1 1-0

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.14"]
[Round "7"]
[White "Bacojo, Mark Jay"]
[Black "Santiaguel, Jerico M"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1906"]
[BlackElo "1645"]
[PlyCount "121"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 Nxe4 7. Re1 Nd6 8. Nxe5 Nxe5 9. Rxe5 0-0 10. d4 Bf6 11. Re1 b5 12. Bc2 Bb7 13. Bf4 Re8 14. Bxd6 cxd6 15. Nd2 Rxe1+ 16. Qxe1 Qe7 17. Qxe7 Bxe7 18. Re1 Kf8 19. f4 g6 20. Kf2 Bf6 21. Be4 d5 22. Bf3 Re8 23. Nb3 Rxe1 24. Kxe1 Be7 25. Kd2 Bd6 26. Ke3 Ke7 27. Nc5 Bxc5 28. dxc5 Ke6 29. Kd4 Bc6 30. b3 h5 31. g3 a5 32. a3 a4 33. bxa4 bxa4 34. Bg2 f6 35. Bf3 Kf5 36. h3 g5 37. fxg5 Kxg5 38. h4+ Kg6 39. Be2 Kh6 40. Ke3 Bb7 41. Kf4 Kg6 42. Bd3+ Kg7 43. Bb5 Bc6 44. Bxc6 dxc6 45. Kf5 Kf7 46. g4 hxg4 47. Kxg4 Kg6 48. h5+ Kh6 49. Kf5 Kxh5 50. Kxf6 Kg4 51. Ke5 Kf3 52. Kd6 Ke3 53. Kxc6 Kd3 54. Kxd5 Kxc3 55. c6 Kb3 56. c7 Kxa3 57. c8Q Kb2 58. Qb7+ Ka2 59. Kc4 a3 60. Kc3 Ka1 61. Kc2 1-0

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.14"]
[Round "8"]
[White "Diaz, Arlton Lance"]
[Black "Santiaguel, Jerico M"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1337"]
[BlackElo "1645"]
[PlyCount "79"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[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. Be3 Bxd4 6. Bxd4 Nf6 7. Nc3 0-0 8. Bc4 Re8 9. Bxf6 Qxf6 10. 0-0 d6 11. Re1 Ne5 12. Nd5 Qd8 13. Bb3 c6 14. Nc3 Qg5 15. f3 Be6 16. Bxe6 Rxe6 17. Qe2 Rf6 18. Kh1 Re8 19. Rad1 Rh6 20. Rf1 Qf4 21. h3 Ree6 22. Qf2 c5 23. Qxc5 g5 24. Qxa7 Nc4 25. Nd5 Qg3 26. Qf2 Qe5 27. Qd4 Qg3 28. Qf2 Qe5 29. Ne3 Nxe3 30. Qxe3 Qg3 31. Qf2 Qf4 32. Rd5 Qf6 33. Rb5 Rh5 34. a4 Qe7 35. Qa7 Reh6 36. Qxb7 Qe6 37. Rf5 Rxh3+ 38. gxh3 Rxh3+ 39. Kg2 Qh6 40. Qxf7+ 1-0

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.13"]
[Round "6"]
[White "Santiaguel, Jerico M"]
[Black "Quizon, Daniel"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1645"]
[BlackElo "2339"]
[PlyCount "67"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[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. c4 Bg7 4. Nc3 d6 5. Bf4 0-0 6. e3 Nc6 7. h3 Bf5 8. Bd3 e5 9. Bg5 exd4 10. Nxd4 Nxd4 11. exd4 Re8+ 12. Be3 Ne4 13. Nxe4 Bxe4 14. 0-0 Qh4 15. Re1 Bxd3 16. Qxd3 Re7 17. Kh2 Rae8 18. g3 Qe4 19. Qxe4 Rxe4 20. Red1 f5 21. Rd3 g5 22. Bxg5 Rxd4 23. Rf3 Rxc4 24. Rxf5 Rc2 25. Rc1 Ree2 26. Rxc2 Rxc2 27. b4 Rxa2 28. b5 a5 29. Bd8 a4 30. Bxc7 Rd2 31. Rf3 Bb2 32. Ba5 Rd5 33. Bb4 Rxb5 34. Kg2 0-1

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.12"]
[Round "5"]
[White "Bagonoc, Juan Ryu"]
[Black "Santiaguel, Jerico M"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "1267"]
[BlackElo "1645"]
[PlyCount "92"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Ne5 e6 5. g3 Bb4+ 6. Nc3 0-0 7. Bg2 c5 8. e3 Nd5 9. Bd2 cxd4 10. exd4 Nc6 11. Nxc6 bxc6 12. 0-0 Rb8 13. Qc2 Qb6 14. Nxd5 cxd5 15. Bxb4 Qxb4 16. Rab1 Bd7 17. Qc3 Qxc3 18. bxc3 Rb6 19. Rxb6 axb6 20. Rb1 b5 21. a3 Ra8 22. Ra1 Kf8 23. Kf1 f6 24. Ke2 Ke7 25. Ke3 Kd6 26. f4 e5 27. dxe5+ fxe5 28. fxe5+ Kxe5 29. Bf3 Bf5 30. Ra2 Re8 31. Re2 Bd3 32. Rb2 Kd6+ 33. Kd4 Be4 34. Re2 Kc6 35. Re3 Kb6 36. Bg4 Rf8 37. Be6 Rf3 38. Rxf3 Bxf3 39. Bxd5 Bxd5 40. Kxd5 Ka5 41. Kc5 Ka4 42. g4 Kxa3 43. Kxb5 Kb3 44. Kc6 Kxc3 45. Kd7 Kd4 46. Ke6 Ke4 0-1

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.12"]
[Round "4"]
[White "Santiaguel, Jerico M"]
[Black "Li, Westtland"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1645"]
[BlackElo "1166"]
[PlyCount "110"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 a6 6. e3 0-0 7. Qc2 h6 8. h3 Nbd7 9. cxd5 exd5 10. Bd3 Bb4 11. 0-0 Qe7 12. Bxc7 Nc5 13. Be5 Bxc3 14. Qxc3 Nxd3 15. Qxd3 Ne4 16. Qb3 Be6 17. Rac1 Rac8 18. Qb6 Rfe8 19. Bc7 f6 20. Qxb7 Nd6 21. Qxa6 Rxc7 22. Rxc7 Qxc7 23. a4 Nc4 24. b3 Qb6 25. Qxb6 Nxb6 26. a5 Na8 27. Rc1 Rc8 28. Rc5 Rxc5 29. dxc5 Bd7 30. Nd4 Kf7 31. c6 Bc8 32. b4 Nc7 33. b5 Nxb5 34. Nxb5 Ke7 35. Na7 Ba6 36. c7 Kd7 37. c8Q+ Bxc8 38. Nxc8 Kxc8 39. Kf1 Kb7 40. Ke2 Ka6 41. Kd3 Kxa5 42. Kd4 Kb4 43. Kxd5 Kc3 44. f4 Kd3 45. e4 Ke3 46. e5 Kxf4 47. e6 Kg3 48. e7 Kxg2 49. h4 g5 50. h5 f5 51. e8Q f4 52. Qe2+ Kh3 53. Ke4 Kh4 54. Qh2+ Kg4 55. Qg2+ Kxh5 1-0

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.11"]
[Round "3"]
[White "Lee, Care Greene"]
[Black "Santiaguel, Jerico M"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "1979"]
[BlackElo "1645"]
[PlyCount "93"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[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. 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 cxd4 13. cxd4 Rd8 14. b3 Bd7 15. Bb2 Nc6 16. Rc1 Rac8 17. d5 Na5 18. Bd3 Qb6 19. b4 Nb7 20. Nb3 a5 21. a3 g6 22. Bc3 axb4 23. axb4 Nh5 24. Bd2 Rxc1 25. Qxc1 Rc8 26. Qa1 Nd8 27. Be3 Qb7 28. Na5 Qc7 29. Rc1 Qb8 30. Rc5 Rc7 31. Rxc7 Qc8 32. Qf1 Qb8 33. Qc1 Be8 34. g4 Ng7 35. Nd2 Bd7 36. Kg2 Ne8 37. Kg3 Qxc7 38. Qxc7 Nxc7 39. Nb1 Na6 40. Bd2 Nc7 41. Na3 Kg7 42. Be3 f5 43. Bb6 Na6 44. gxf5 Nxb4 45. Bxb5 Bxb5 46. Nxb5 Nd3 47. Nc6 1-0

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.11"]
[Round "2"]
[White "Santiaguel, Jerico M"]
[Black "Alanan, Brent Lenard"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1645"]
[BlackElo "1892"]
[PlyCount "76"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[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. c4 Bg7 4. Nc3 0-0 5. Bf4 d5 6. e3 c6 7. cxd5 cxd5 8. Bd3 Nc6 9. a3 Bf5 10. Bxf5 gxf5 11. Ne5 Rc8 12. 0-0 h6 13. Rc1 e6 14. Qf3 Kh7 15. Nxc6 Rxc6 16. Be5 Qa5 17. Bxf6 Bxf6 18. Kh1 Rg8 19. h3 Qd8 20. Rg1 Rg6 21. g4 fxg4 22. Rxg4 Rxg4 23. Qxg4 Bg7 24. Rg1 Qf6 25. f4 a6 26. Kg2 Rb6 27. Rb1 Rb3 28. Kf3 Qg6 29. Qxg6+ Kxg6 30. Rg1+ Kh7 31. Rg2 b5 32. Rc2 a5 33. Ne2 Rd3 34. Rc5 Rb3 35. Rc2 Rd3 36. Rc5 Rb3 37. Rc2 Rd3 38. Rc5 Rb3 1/2-1/2

[Event "Eastern Asia-ch U20"]
[Site "Batangas"]
[Date "2019.12.10"]
[Round "1"]
[White "Santiaguel, Jerico M"]
[Black "Labog, Eric Jr"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1645"]
[BlackElo "2054"]
[PlyCount "82"]
[EventDate "2019.12.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[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 d5 6. e3 Ne4 7. Bf4 c5 8. Nxe4 dxe4 9. Ng5 cxd4 10. exd4 Qd5 11. Qb3 Qa5 12. Bc4 Qf5 13. Be3 h6 14. Nxf7 Rxf7 15. Bxf7+ Qxf7 16. Qxf7+ Kxf7 17. 0-0-0 Be6 18. b3 b5 19. h3 Bd5 20. Kb2 Nd7 21. Rc1 Nb6 22. Rc2 Rc8 23. Rhc1 g5 24. Rf1 Kg6 25. g3 Be6 26. Rh1 h5 27. h4 g4 28. Bg5 Nd5 29. Rd1 Bf5 30. Be3 e5 31. dxe5 Nxe3 32. Rd6+ Kf7 33. fxe3 Bxe5 34. Rd5 Ke6 35. Rxb5 Bxg3 36. Rb7 Rc7 37. Rxc7 Bxc7 38. Kc1 g3 39. Kd1 Bg4+ 40. Ke1 Bf3 41. Kf1 Bb6 0-1

[Event "Asia-ch Universities"]
[Site "Tagaytay City"]
[Date "2018.05.29"]
[Round "4"]
[White "Ren, Zhicong"]
[Black "Santiaguel, Jerico M"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "82"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d5 10. exd5 Nxd5 11. Bxd5 Qxd5 12. Qb3 Rd8 13. Rfe1 Qxb3 14. Nxb3 Be6 15. Nc5 Nxd4 16. Nxd4 Rxd4 17. Nxe6 fxe6 18. Rxe6 Rad8 19. Kf1 Rd1+ 20. Re1 Rxa1 21. Rxa1 Rd2 22. Rb1 c5 23. a4 Rd4 24. Ra1 Rd2 25. Rb1 a5 26. b3 Kf7 27. Re1 Rb2 28. Re3 Kf6 29. g4 g5 30. Ke1 Rc2 31. Rf3+ Kg6 32. Kd1 Ra2 33. Rd3 Rxf2 34. Rd6+ Rf6 35. Rd7 b6 36. Ke2 h5 37. h3 hxg4 38. hxg4 Re6+ 39. Kd3 Kf6 40. Rd5 Re5 41. Rd6+ Re6 1/2-1/2

[Event "Asia-ch Universities"]
[Site "Tagaytay City"]
[Date "2018.05.29"]
[Round "5"]
[White "Santiaguel, Jerico M"]
[Black "Ong, Kurt Kenly"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "83"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e3 d6 6. Bd3 Nbd7 7. 0-0 b6 8. c3 Bb7 9. Re1 h6 10. Bxf6 Nxf6 11. e4 c5 12. Qb3 Qc7 13. e5 Nd5 14. e6 Nf4 15. exf7+ Rxf7 16. Qc2 Nxd3 17. Qxd3 g5 18. d5 Bc8 19. Re3 Bf5 20. Qe2 Re8 21. Re1 Qb7 22. Qb5 Bd7 23. Qb3 Bf5 24. Ne4 Ref8 25. Nexg5 hxg5 26. Nxg5 Bh6 27. Nxf7 Bxe3 28. Nxd6 Bxf2+ 29. Kxf2 exd6 30. Kg1 Qf7 31. Qd1 Bg6 32. h3 Qf2+ 33. Kh2 Qf4+ 34. Kg1 Be4 35. Re2 Qg5 36. Rd2 Rf6 37. c4 Rg6 38. Qa4 Qf4 39. Qe8+ Kg7 40. Re2 Qc1+ 41. Kh2 Qf4+ 42. Kg1 1/2-1/2

[Event "Asia-ch Universities"]
[Site "Tagaytay City"]
[Date "2018.05.28"]
[Round "2"]
[White "Mordido, Justine Diego"]
[Black "Santiaguel, Jerico M"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1708"]
[PlyCount "85"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. e3 e6 5. d4 cxd4 6. exd4 d5 7. Be2 Bb4 8. 0-0 0-0 9. Bg5 Bxc3 10. bxc3 h6 11. Bh4 Re8 12. Re1 a6 13. Bd3 dxc4 14. Bxc4 b5 15. Bb3 Na5 16. Ne5 Bb7 17. f3 g5 18. Bg3 Rc8 19. Qd3 Nxb3 20. axb3 Nh5 21. c4 bxc4 22. bxc4 Qe7 23. c5 Nxg3 24. hxg3 Red8 25. Qe3 Rc7 26. Nc4 Rcd7 27. Nd6 Ra8 28. Qc3 Bd5 29. Reb1 Rdd8 30. Rb6 Qc7 31. Rbxa6 Rxa6 32. Rxa6 Rb8 33. Qa5 Qxa5 34. Rxa5 Rb4 35. Nb5 Rb1+ 36. Kf2 Rb2+ 37. Ke3 Rxg2 38. Nc3 Kf8 39. Nxd5 exd5 40. c6 Rc2 41. Rc5 Rxc5 42. dxc5 Ke7 43. g4 1-0

[Event "Asia-ch Universities"]
[Site "Tagaytay City"]
[Date "2018.05.28"]
[Round "3"]
[White "Santiaguel, Jerico M"]
[Black "Mohd Kifflee, Awang Mohd Syafie"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "1842"]
[PlyCount "104"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. Qc2 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Ng5 h6 12. Nh7 Nxh7 13. Bxh7+ Kh8 14. Be4 a6 15. f4 f5 16. Bf3 Qc7 17. b3 Nf6 18. Bb2 c5 19. Ne2 Rac8 20. Rac1 Qb6 21. Qd2 Rfd8 22. Qe1 c4 23. bxc4 bxc4 24. Bc3 Bxf3 25. Rxf3 Rd5 26. Rb1 Rb5 27. Rf1 Rb8 28. Rxb5 axb5 29. Bb4 Bxb4 30. Qxb4 Nd5 31. Qd2 b4 32. Rc1 Qa6 33. Ng3 c3 34. Qf2 Qd3 35. Nf1 Ra8 36. Qc2 Qc4 37. Ra1 b3 38. axb3 Rxa1 39. bxc4 Rxf1+ 40. Kxf1 Nxe3+ 41. Ke2 Nxc2 42. Kd3 Nb4+ 43. Kxc3 Nc6 44. c5 g5 45. g3 Kg7 46. Kc4 Kf6 47. Kb5 Nxd4+ 48. Kb6 e5 49. fxe5+ Kxe5 50. c6 Nxc6 51. Kxc6 f4 52. gxf4+ gxf4 0-1

[Event "Asia-ch Universities"]
[Site "Tagaytay City"]
[Date "2018.05.27"]
[Round "1"]
[White "Santiaguel, Jerico M"]
[Black "Phuyal, Aashish"]
[Result "1/2-1/2"]
[ECO "E58"]
[BlackElo "1908"]
[PlyCount "78"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PHI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. e3 c5 6. Bd3 Nc6 7. 0-0 cxd4 8. exd4 0-0 9. a3 Bxc3 10. bxc3 h6 11. Bf4 dxc4 12. Bxc4 b6 13. Ne5 Bb7 14. Nxc6 Bxc6 15. Qe2 Rc8 16. Rfc1 Nd7 17. Ba6 Ra8 18. Qc4 Bd5 19. Qb4 Nb8 20. Bxb8 Rxb8 21. c4 Bc6 22. Bb5 Bb7 23. c5 bxc5 24. Qxc5 a6 25. Bf1 Qd7 26. Rab1 Rbc8 27. Qa7 Rxc1 28. Rxc1 Rc8 29. Rxc8+ Qxc8 30. a4 Qc6 31. a5 Qe4 32. Qb8+ Kh7 33. h3 Qc6 34. Qd8 g6 35. Qf8 Qd7 36. Qc5 Kg7 37. Qe5+ Kh7 38. Qc5 Kg7 39. Qe5+ Kh7 1/2-1/2

