[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "8"]
[White "Huzman, Alexander"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2562"]
[BlackElo "2029"]
[PlyCount "55"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. cxd5 exd5 6. Qb3 Bb4 7. Bf4 Nf6 8. e3 0-0 9. Be2 Bxc3+ 10. Qxc3 Ne4 11. Qc1 Rc8 12. h3 Ne7 13. b4 c6 14. 0-0 Qb6 15. Qa3 Rfe8 16. Rfc1 Ng6 17. Bh2 a6 18. Qa5 Qxa5 19. bxa5 Rcd8 20. Bf1 Rd7 21. Rab1 Nd6 22. Rb4 Ree7 23. Nd2 h6 24. Nb3 Nb5 25. a4 Na3 26. Nc5 Rd8 27. Nxb7 Rc8 28. Nd6 1-0

[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "1"]
[White "Kobalia, Mihail"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2614"]
[BlackElo "2029"]
[PlyCount "110"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qd3 Bc5 7. 0-0 d6 8. Be3 Bxe3 9. Qxe3 0-0 10. c4 a6 11. Bxc6 bxc6 12. c5 Qe7 13. Nc3 Bg4 14. cxd6 cxd6 15. h3 Bxf3 16. Qxf3 Nd5 17. Nxd5 cxd5 18. Qb3 Qf7 19. Qxd5 Qxd5 20. exd5 Rab8 21. b3 Rb5 22. Rfd1 Rc8 23. Rac1 Rxc1 24. Rxc1 Rxd5 25. Kf1 Rd2 26. Rc6 Rxa2 27. Rxd6 Kf7 28. g3 Rb2 29. Rb6 a5 30. Rb5 Kf6 31. Kg2 e4 32. Kf1 g6 33. g4 h5 34. gxh5 gxh5 35. h4 Kg6 36. Rg5+ Kh6 37. Rb5 Kg6 38. Rg5+ Kh6 39. Rxa5 Rxb3 40. Re5 Rb4 41. Kg2 e3 42. Re6+ Kg7 43. fxe3 Rxh4 44. Kf3 Rb4 45. e4 Kf7 46. Rh6 Rb5 47. Kf4 Ke7 48. e5 Rb1 49. Rxh5 Rf1+ 50. Ke4 Re1+ 51. Kf5 Rf1+ 52. Kg6 Ke6 53. Rg5 Re1 54. Kh5 Rxe5 55. Rxe5+ Kxe5 1/2-1/2

[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "4"]
[White "Ratnakaran, Kantoli"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "2314"]
[BlackElo "2029"]
[PlyCount "181"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. 0-0 Bg4 8. d5 Ne5 9. Be2 Nxf3+ 10. Bxf3 Bxf3 11. Qxf3 Qf6 12. Qd3 Ne7 13. Nc3 Ng6 14. Be3 0-0 15. Bxb6 axb6 16. f4 Rfe8 17. g3 Re7 18. Rf2 Rae8 19. Re1 h6 20. Nb5 Nf8 21. Rc2 c6 22. dxc6 bxc6 23. Rxc6 Qxb2 24. Nxd6 Rd8 25. e5 Qxa2 26. Rxb6 Qa7 27. Qe3 Re6 28. Rb3 Qxe3+ 29. Rbxe3 Nd7 30. Rc1 Nb6 31. Rb3 Rdxd6 32. exd6 Rxd6 33. Ra1 Kh7 34. Kf1 Nc4 35. Ra2 Nd2+ 36. Rxd2 Rxd2 37. Kg1 Kg6 38. Rb5 f6 39. h4 h5 40. f5+ Kh6 41. Rb8 Kh7 42. Rb3 Rd5 43. Rf3 Rd2 44. Kf1 Kg8 45. Rf2 Rd3 46. Kg2 Kf7 47. Ra2 Rd5 48. Rf2 Ra5 49. Kh3 g6 50. fxg6+ Kxg6 51. Rb2 Ra4 52. Rb8 Kg7 53. Kg2 Ra3 54. Kf2 Rc3 55. Rb5 Kg6 56. Ra5 Rb3 57. Ra4 Rc3 58. Ra8 Kg7 59. Rd8 Rb3 60. Rd5 Kg6 61. Rd4 Ra3 62. Re4 Rb3 63. Re3 Rb2+ 64. Kf3 Rb4 65. Rd3 Ra4 66. Rc3 Rb4 67. Ra3 Rc4 68. Ke3 Rb4 69. Kd3 Rg4 70. Ke2 Rb4 71. Kf3 Rc4 72. Rb3 Ra4 73. Re3 Rc4 74. Re4 Rc3+ 75. Kf4 Ra3 76. Rb4 Rc3 77. Ra4 Rb3 78. Rc4 Ra3 79. g4 hxg4 80. Kxg4 Ra5 81. Rb4 Rc5 82. Ra4 Rb5 83. Rf4 Ra5 84. Rf3 Ra4+ 85. Kh3 Rb4 86. Rf1 Rb3+ 87. Kg4 Rb4+ 88. Rf4 Rxf4+ 89. Kxf4 Kh5 90. Kf5 Kxh4 91. Kxf6 1/2-1/2

[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "7"]
[White "Serna, Jeffrey M"]
[Black "Orlik, Sandra"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2029"]
[BlackElo "1738"]
[PlyCount "91"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Qd6 7. Nf3 a6 8. Bc4 e6 9. 0-0 Nc6 10. h3 Nb4 11. a3 Nbd5 12. Qd3 b5 13. Ba2 Bb7 14. Bd2 Be7 15. Ne5 0-0 16. Rad1 Nd7 17. Bb1 f5 18. Nxd5 Bxd5 19. Bf4 Nxe5 20. Bxe5 Qd7 21. Bc2 Bf6 22. Bb3 Rfd8 23. Rfe1 Rac8 24. Qe3 Re8 25. Rc1 Bc4 26. Bxc4 bxc4 27. b3 cxb3 28. Qxb3 Rxc1 29. Rxc1 Rc8 30. Re1 Rc6 31. Bxf6 gxf6 32. Rb1 Kf7 33. Qg3 Rc4 34. Qh4 Kg6 35. Qg3+ Kf7 36. Rb8 Rc8 37. Rb4 a5 38. Rb1 Rc7 39. Qh4 Kg6 40. Rb3 Rc1+ 41. Kh2 Qc7+ 42. Rg3+ Kf7 43. Qxh7+ Ke8 44. Qg8+ Kd7 45. Qf7+ Kd6 46. Qxf6 1-0

[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "2"]
[White "Serna, Jeffrey M"]
[Black "Pichot, Alan"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2029"]
[BlackElo "2630"]
[PlyCount "110"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 Be6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 c5 15. c3 Ba5 16. f4 Rab8 17. Rab1 Rfd8 18. f5 Bd7 19. Ng3 Bc7 20. Nh5 Be5 21. Nf4 Bc6 22. Bc2 Bb5 23. Rf3 d4 24. cxd4 Rxd4 25. Nd3 Bd6 26. b3 Bc6 27. Rff1 Be4 28. Rbd1 Rd8 29. Ne1 Rxd1 30. Bxd1 Bxh2+ 31. Kxh2 Rxd1 32. Kg3 Kf8 33. Kf4 Bxg2 34. Rf2 Bd5 35. Nc2 Rd3 36. Ne3 Rd4+ 37. Kg3 Be4 38. Rh2 Bb1 39. Rxh6 Bxa2 40. Rxf6 Bxb3 41. Ra6 Rd7 42. Kf4 Kg7 43. Rc6 a5 44. Rxc5 Ra7 45. Rc1 a4 46. Rg1+ Kf8 47. Ra1 a3 48. Ke4 Ke7 49. Kd4 a2 50. Kc3 Rb7 51. Nf1 Kf6 52. Nd2 Bd5 53. Nc4 Rc7 54. Rxa2 Rxc4+ 55. Kd3 Rd4+ 0-1

[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "6"]
[White "Serna, Jeffrey M"]
[Black "Rosner, Jonas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2029"]
[BlackElo "2433"]
[PlyCount "174"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Nge2 Ne7 6. a3 Ba5 7. b4 Bc7 8. Bf4 0-0 9. Qd2 b6 10. Ng3 Ba6 11. Bxa6 Nxa6 12. 0-0 Ng6 13. Bxc7 Nxc7 14. Nce2 a5 15. c3 Qd7 16. Nf4 Nxf4 17. Qxf4 Nb5 18. Qe3 Nd6 19. e5 Nc4 20. Qd3 c5 21. bxc5 bxc5 22. Rfb1 Rab8 23. Nf1 cxd4 24. cxd4 Qa4 25. Ne3 h6 26. Nxc4 dxc4 27. Qc3 Rb3 28. Rxb3 cxb3 29. Rb1 Rb8 30. Qc7 Qb5 31. a4 Qb4 32. Qc5 b2 33. Qxb4 Rxb4 34. Kf2 g5 35. Ke3 Kg7 36. Kd3 Kg6 37. Kc3 Rxa4 38. Rxb2 Ra1 39. Kb3 h5 40. Ra2 Rd1 41. Rxa5 Rxd4 42. Kc3 Rd7 43. h3 h4 44. Rb5 Kf5 45. Rb4 Kxe5 46. Re4+ Kf5 47. Kc2 e5 48. Ra4 Rd4 49. Ra6 Rd7 50. Ra4 f6 51. Ra6 Rd4 52. Rb6 Kg6 53. Rc6 Kf7 54. Rb6 Ke7 55. Ra6 Rd6 56. Ra5 Ke6 57. Ra4 f5 58. Rb4 Kd5 59. Ra4 e4 60. Kd2 Ke5+ 61. Ke2 Kf4 62. Rb4 Ra6 63. fxe4 Ra2+ 64. Kf1 fxe4 65. Rb3 Rd2 66. Rc3 Rd3 67. Rc4 Ke3 68. Rc1 Kd2 69. Re1 e3 70. Re2+ Kd1 71. Ra2 Rd5 72. Ra1+ Kd2 73. Ra2+ Kd3 74. Ra3+ Ke4 75. Ra4+ Rd4 76. Ra3 Rd1+ 77. Ke2 Rd2+ 78. Kf1 Rf2+ 79. Kg1 Kf4 80. Rb3 Rd2 81. Kf1 Rf2+ 82. Kg1 Rc2 83. Kf1 Ke4 84. Ra3 Kd4 85. Rb3 Rc3 86. Rb2 Kd3 87. Ra2 Rc1# 0-1

[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Saksham, Rautela"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2029"]
[BlackElo "2480"]
[PlyCount "152"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 g6 7. 0-0 Bg7 8. d4 cxd4 9. cxd4 d6 10. exd6 Qxd6 11. Be3 0-0 12. h3 Nd5 13. Nc3 Nxe3 14. fxe3 Qg3 15. Qe1 Qxe1 16. Raxe1 e6 17. Ng5 Na5 18. Bc2 Bd7 19. Be4 Rab8 20. b3 h6 21. Nf3 Nc6 22. Rc1 Rbc8 23. Na4 b6 24. Nc3 Rfd8 25. Rfd1 Ne7 26. Bb7 Rc7 27. Ba6 Kf8 28. Nb5 Rxc1 29. Rxc1 Nf5 30. Kf2 Bxb5 31. Bxb5 Nd6 32. Bd3 Rc8 33. Rxc8+ Nxc8 34. Nd2 Ke7 35. Nc4 Kd7 36. Ke2 Ne7 37. Be4 f5 38. Bf3 g5 39. Kd3 Nd5 40. Bxd5 exd5 41. Na3 Kc6 42. Nc2 Bf8 43. Ne1 Bd6 44. Nf3 Kb5 45. g4 f4 46. exf4 Bxf4 47. Ne5 Kb4 48. Nf7 Ka3 49. Nxh6 Kxa2 50. Kc2 Be3 51. Nf7 a5 52. Kd3 Bf4 53. Kc2 b5 54. Nd8 Be3 55. Ne6 a4 56. bxa4 bxa4 57. Nc7 Bxd4 58. Nxd5 Be5 59. Nb4+ Ka3 60. Nd3 Bg3 61. Kb1 Kb3 62. Nc5+ Kb4 63. Ne4 Bf4 64. Nf6 a3 65. Ka2 Ka4 66. Nd5 Bd2 67. Ne7 Bc1 68. Nf5 Kb5 69. h4 gxh4 70. Nxh4 Kc4 71. Nf5 Kd3 72. Nd6 Kd4 73. Nb5+ Ke5 74. Nxa3 Kf4 75. Nc2 Bb2 76. Kxb2 Kxg4 1/2-1/2

[Event "PNWCC Online blitz JP 9th"]
[Site "Chess.com INT"]
[Date "2020.05.09"]
[Round "10"]
[White "Serna, Jeffrey M"]
[Black "Sarkar, Justin"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2029"]
[BlackElo "2380"]
[PlyCount "64"]
[EventDate "2020.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. dxe5 Nxe4 6. Qd3 Nxc3 7. bxc3 Be7 8. Bf4 0-0 9. Be2 f6 10. 0-0 fxe5 11. Bxe5 Rxf3 12. Qxf3 Nxe5 13. Qd5+ Nf7 14. Bc4 Qf8 15. Rfe1 c6 16. Qe5 Bf6 17. Bxf7+ Qxf7 18. Qe8+ Qxe8 19. Rxe8+ Kf7 20. Rae1 b5 21. c4 bxc4 22. a4 Bb7 23. Rxa8 Bxa8 24. Rb1 c5 25. Rb5 Bd4 26. Ra5 Be4 27. Rxa7 Bxc2 28. Rxd7+ Ke6 29. Ra7 c3 30. Kf1 Bd3+ 31. Ke1 c2 32. Kd2 Bb2 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2019.06.13"]
[Round "2"]
[White "Serna, Jeffrey M"]
[Black "Ghatti, Sanjay"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2052"]
[BlackElo "2190"]
[PlyCount "86"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. fxe4 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. a4 a5 11. Bf4 Nf6 12. Bd6 Na6 13. Nd2 Nb4 14. Nc4 Nxc2+ 15. Kd2 Nxa1 16. Nxb6 Be6 17. Nxa8 Nb3+ 18. Kc2 Kd7 19. Bg3 Rxa8 20. Bf2 Ke7 21. h3 Rd8 22. Bh4 Ke8 23. Bxf6 Rd2+ 24. Kb1 gxf6 25. Be2 f5 26. Rd1 Rxd1+ 27. Bxd1 Nd2+ 28. Kc2 Nxe4 29. Ne2 Ke7 30. Nd4 Kd6 31. Kd3 Nf2+ 32. Ke2 Nxd1 33. Kxd1 Kc5 34. Nf3 Kb4 35. h4 h6 36. Kc2 Kxa4 37. Kc3 b5 38. Nd4 b4+ 39. Kc2 Bd5 40. Kd3 f4 41. h5 c5 42. Nf5 Kb3 43. Nxh6 c4+ 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2019.06.12"]
[Round "1"]
[White "Katz, Alexander R"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2427"]
[BlackElo "2052"]
[PlyCount "39"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Nbd2 h6 9. Re1 f6 10. d4 exd4 11. Qb3 Nce7 12. cxd4 Bb6 13. Rxe7 Qxe7 14. Bxd5+ Kh8 15. Nh4 Kh7 16. Nf1 g6 17. Bd2 Rd8 18. Re1 Qg7 19. Bb4 Rd7 20. Re8 1-0

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.19"]
[Round "9"]
[White "Serna, Jeffrey M"]
[Black "Zhang, Chao"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2022"]
[BlackElo "2223"]
[PlyCount "102"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Bb5 Nh6 8. Bf4 0-0 9. Qd2 Nf5 10. Bxc6 bxc6 11. g4 Nh4 12. Bg5 Ng2+ 13. Kf1 f6 14. Kxg2 fxg5 15. Qxg5 Rb8 16. b3 c5 17. Nf3 cxd4 18. Ne2 Rxf3 19. Kxf3 d3 20. Ng3 Rb4 21. Kg2 Rxg4 22. Qe3 d4 23. Qxd3 Bb7+ 24. f3 Bxe5 25. Rac1 Qd6 26. Rhg1 Bxg3 27. Kf1 Rf4 28. Rxg3 Ba6 29. Rc4 e5 30. Kg2 Bxc4 31. bxc4 Qc6 32. Kg1 a5 33. Qb3 Kg7 34. Qb8 Qc5 35. Qb7+ Rf7 36. Qb5 Rc7 37. Rg5 Kf6 38. f4 Qxb5 39. cxb5 Rc1+ 40. Kf2 exf4 41. Rd5 Rc2+ 42. Kf3 Rxa2 43. Kxf4 Rxh2 44. Rd6+ Ke7 45. Ra6 Rb2 46. Rxa5 d3 47. Ke3 d2 48. Ke2 Kf6 49. Ra7 Rxb5 50. Rxh7 Rd5 51. Kd1 Kf5 0-1

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.18"]
[Round "8"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2378"]
[BlackElo "2022"]
[PlyCount "35"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 b6 6. Bd3 Bb7 7. 0-0 Bxc3 8. bxc3 d6 9. Nd2 Nbd7 10. e4 Qe7 11. f4 e5 12. Qc2 Rfe8 13. Ba3 exd4 14. e5 Ng4 15. Bxh7+ Kh8 16. Be4 Ne3 17. Qd3 Nxf1 18. Qh3+ 1-0

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.17"]
[Round "6"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2343"]
[BlackElo "2022"]
[PlyCount "95"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Qd3 d6 8. Qc4 Qe7 9. Nc3 Bd7 10. Nd5 Nxd5 11. exd5 Nd4 12. Nxd4 Bxd4 13. a4 a6 14. Bxd7+ Qxd7 15. Be3 Bxe3 16. fxe3 0-0-0 17. Rf3 Rdf8 18. Raf1 Qe7 19. Qg4+ Kb8 20. a5 Rxf3 21. Qxf3 Qg5 22. Qe4 g6 23. c4 h5 24. b4 h4 25. h3 Qg3 26. b5 Ka7 27. Kh1 Rh5 28. bxa6 Rf5 29. Rb1 bxa6 30. c5 Rf2 31. cxd6 Re2 32. Qg4 Qxg4 33. hxg4 cxd6 34. Rb6 Rxe3 35. Rxd6 Rd3 36. Rxg6 Rxd5 37. Kh2 e4 38. Re6 Rxa5 39. Kh3 Kb7 40. Kxh4 Ra2 41. Kh3 Kc7 42. g5 Rb2 43. g6 Kd7 44. Rxe4 a5 45. g7 Rb8 46. Kh4 Rg8 47. Rg4 a4 48. Kh5 1-0

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.17"]
[Round "7"]
[White "Serna, Jeffrey M"]
[Black "Kambrath, Yannick"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2022"]
[BlackElo "2353"]
[PlyCount "84"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 e6 5. Nf3 d6 6. exd6 Qxd6 7. 0-0 Be7 8. d4 cxd4 9. Nxd4 a6 10. Nf5 exf5 11. Qxd5 0-0 12. Qxd6 Bxd6 13. Nd2 Be6 14. Bb3 Nd7 15. Nc4 Bc7 16. Be3 b5 17. Nd2 Ne5 18. Bd4 Rfe8 19. Bc2 g6 20. a4 Nc4 21. Nxc4 bxc4 22. Bc5 Rab8 23. Ba3 Kg7 24. Rad1 g5 25. Bb1 Rb6 26. Rfe1 Reb8 27. Ba2 Kf6 28. h4 h6 29. Rd4 Rc6 30. Kf1 Be5 31. Be7+ Kxe7 32. Rxe5 Rxb2 33. Rxc4 Rxc4 34. Bxc4 Kd6 35. Rxe6+ fxe6 36. Bxa6 gxh4 37. Bb5 Rc2 38. c4 Ra2 39. Ke1 e5 40. Be8 Kc5 41. Bg6 f4 42. Be8 f3 0-1

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.16"]
[Round "5"]
[White "Serna, Jeffrey M"]
[Black "Haessel, Dale R"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2022"]
[BlackElo "2142"]
[PlyCount "49"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Qf3 Nxc4 6. dxc4 d6 7. h3 Be6 8. b3 c6 9. Nge2 Be7 10. 0-0 0-0 11. Rd1 Qc7 12. a4 Nd7 13. Ng3 g6 14. Bh6 Rfd8 15. Rd2 f6 16. Rad1 Nc5 17. Nce2 Bf7 18. h4 a6 19. Nf1 f5 20. exf5 Bxh4 21. Ne3 Qe7 22. Qg4 Kh8 23. fxg6 hxg6 24. Nf5 Be6 25. Qxh4 1-0

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.15"]
[Round "4"]
[White "Hevia Alejano, Carlos Antonio"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2492"]
[BlackElo "2022"]
[PlyCount "69"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 g6 4. c4 Bg7 5. Nc3 0-0 6. d4 cxd4 7. Qxd4 Nc6 8. Qd2 Qa5 9. Rd1 Ne4 10. Nxe4 Bxb2 11. Qxa5 Nxa5 12. e3 Nc6 13. Bd3 d6 14. Ke2 a5 15. Rb1 Bg7 16. a3 b6 17. Rhc1 Bd7 18. Nc3 Ne5 19. Nxe5 Bxe5 20. Nd5 Rab8 21. Nxe7+ Kg7 22. Nd5 Bc6 23. f4 Bxd5 24. cxd5 Bf6 25. Rc6 Rfd8 26. a4 h5 27. g3 Kf8 28. Kf3 Ke7 29. h3 h4 30. g4 g5 31. Ke4 gxf4 32. exf4 Re8 33. Kf5 Bd4 34. Bb5 Kf8 35. Rc4 1-0

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.15"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Wang, Justin"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2022"]
[BlackElo "2177"]
[PlyCount "120"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Rb8 12. Ne2 Bd6 13. Nd4 Bd7 14. Rfe1 h6 15. Bh4 g5 16. Bg3 Bxg3 17. Qxg3 c5 18. Nf5 Bxf5 19. Bxf5 Rxb2 20. h4 Rb4 21. hxg5 Nh5 22. Qf3 Qxg5 23. Re5 Kh8 24. Rae1 Nf6 25. Be6 Rf4 26. Qh3 Qg7 27. Bxd5 Rd4 28. Bf3 c4 29. Qf5 Nh7 30. Re8 Rd8 31. R8e7 Rd6 32. Rxa7 Rf6 33. Qg4 Ng5 34. Kh1 Nxf3 35. Qxg7+ Kxg7 36. gxf3 Rxf3 37. Kg2 Rc3 38. Re2 Rg8 39. Rc7 Kf6+ 40. Kf1 Rg5 41. Re4 Rxc2 42. Rexc4 Rxa2 43. Rf4+ Kg6 44. Rcxf7 Ra1+ 45. Ke2 Ra2+ 46. Kf1 Ra1+ 47. Ke2 Re5+ 48. Kf3 Ra3+ 49. Kg2 Rg5+ 50. Kf1 Ra6 51. Rf8 Re6 52. Rg8+ Kh5 53. Rxg5+ hxg5 54. Rf3 Kg4 55. Kg2 Rh6 56. Rg3+ Kf5 57. Rf3+ Kg6 58. Re3 Rh4 59. Rg3 Kf5 60. Re3 Rf4 1/2-1/2

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.14"]
[Round "2"]
[White "Vazquez, Guillermo"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2436"]
[BlackElo "2022"]
[PlyCount "83"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4 Bb7 9. e3 d5 10. Nf3 Nbd7 11. cxd5 Bxd5 12. Be2 Bb7 13. 0-0 Rc8 14. b4 c5 15. dxc5 bxc5 16. Rfd1 cxb4 17. Qxb4 Qb6 18. Rd6 Rc6 19. Rxc6 Bxc6 20. Nd4 Bd5 21. Qe1 Rc8 22. a4 e5 23. Nb5 Rc5 24. Bf1 Bc4 25. Rd1 Bxf1 26. Qxf1 a6 27. Nd6 Rd5 28. Nf5 Qe6 29. Ne7+ Qxe7 30. Rxd5 g5 31. Rd1 gxh4 32. Qxa6 h3 33. a5 Qb4 34. Qa8+ Kg7 35. a6 e4 36. a7 Qa5 37. Qb8 Nxb8 38. axb8Q Qh5 39. Qg3+ Kh7 40. Rd6 Ng4 41. Qf4 f5 42. gxh3 1-0

[Event "Brownsville UT RGV GM 3rd"]
[Site "Brownsville"]
[Date "2017.03.13"]
[Round "1"]
[White "Serna, Jeffrey M"]
[Black "McNutt, William Howard"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2022"]
[BlackElo "1729"]
[PlyCount "217"]
[EventDate "2017.03.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. 0-0 Bd6 12. Bc2 0-0 13. Ng3 Rd8 14. Re1 Nf8 15. a3 Bd7 16. Ne5 Be8 17. f4 Rac8 18. Be3 b5 19. Rc1 b4 20. a4 a5 21. Bd3 Ne7 22. Qf3 Neg6 23. Nh5 Qe7 24. Qg4 Bxe5 25. fxe5 Qh4 26. Qxh4 Nxh4 27. Nf4 Nhg6 28. Ba6 Rxc1 29. Rxc1 Nxf4 30. Bxf4 Bxa4 31. Ra1 Ra8 32. Bb7 Ra7 33. Rxa4 Rxb7 34. Rxa5 b3 35. Bd2 Ng6 36. Kf2 Kf7 37. Ke3 Ke7 38. Kd3 Nh4 39. Ra1 Rc7 40. Bb4+ Kf7 41. Rf1+ Kg8 42. g3 Nf5 43. Bc5 Rb7 44. g4 Nh4 45. Rf8+ Kh7 46. Re8 Ng2 47. Kd2 Nf4 48. h4 Kg6 49. Ke3 Rf7 50. Kd2 h5 51. gxh5+ Kxh5 52. Be7 Ng6 53. Bd8 Rf2+ 54. Kc3 Rf3+ 55. Kb4 Nf4 56. Bg5 Nd3+ 57. Ka3 Ne1 58. Rxe6 Nc2+ 59. Ka4 Nxd4 60. Rd6 Rf5 61. Rxd5 Nf3 62. Kxb3 Nxg5 63. hxg5 Kxg5 64. Kc4 Rf2 65. b4 Rc2+ 66. Kd4 Kf5 67. b5 Rb2 68. Kc5 g5 69. Kc6 g4 70. b6 g3 71. b7 g2 72. Rd1 Kxe5 73. Rg1 Kf4 74. Rxg2 Rxg2 75. b8Q+ Kf3 76. Kd5 Rd2+ 77. Ke5 Re2+ 78. Kf5 Kf2 79. Kf4 Ke1 80. Qb4+ Kf2 81. Qc3 Kf1 82. Kf3 Rf2+ 83. Kg3 Rg2+ 84. Kh3 Re2 85. Qc1+ Kf2 86. Kg4 Re3 87. Kf4 Rf3+ 88. Ke4 Kg2 89. Qd1 Rg3 90. Kf4 Kh2 91. Qe1 Rg8 92. Qf2+ Kh3 93. Qe3+ Kh2 94. Qe2+ Kg1 95. Qd1+ Kh2 96. Qc2+ Rg2 97. Qb1 Rf2+ 98. Ke3 Rg2 99. Kf3 Rg3+ 100. Kf4 Rg2 101. Qe1 Rg1 102. Qe6 Rg2 103. Qe5 Kg1 104. Qe1+ Kh2 105. Kf3 Rg8 106. Qd2+ Kg1 107. Qc1+ Kh2 108. Qc2+ Kg1 109. Qb1+ 1-0

[Event "Space Coast op 23rd"]
[Site "Cocoa Beach"]
[Date "2016.04.22"]
[Round "1"]
[White "Stukopin, Andrey"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2581"]
[BlackElo "2026"]
[PlyCount "70"]
[EventDate "2016.04.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 h6 5. a3 Bc5 6. Nf3 d6 7. Na4 Bb6 8. Nxb6 axb6 9. 0-0 0-0 10. c3 Be6 11. Bb5 Ne7 12. Re1 Bd7 13. Bc4 Be6 14. Bxe6 fxe6 15. d4 exd4 16. Nxd4 Qd7 17. Qb3 d5 18. exd5 exd5 19. Bf4 Ng6 20. Bg3 Rae8 21. Qc2 Ne4 22. f3 Nxg3 23. Qxg6 Rxe1+ 24. Rxe1 Nf5 25. Qg4 Rf7 26. Re5 Nxd4 27. Qxd4 Rf5 28. Qg4 Rf7 29. Qb4 b5 30. Qc5 c6 31. h4 Rf5 32. Re7 Qc8 33. Qd6 Rf7 34. Re6 Qc7 35. Re8+ Kh7 1/2-1/2

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.13"]
[Round "9"]
[White "Vazquez, Guillermo"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2398"]
[BlackElo "2036"]
[PlyCount "57"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 h6 7. Nbd2 d6 8. Re1 Ng4 9. Re2 Be6 10. h3 Nf6 11. a4 a6 12. a5 Nh5 13. Nf1 Qf6 14. N1h2 Ng3 15. Re1 Nxe4 16. Rxe4 d5 17. Ng4 Bxg4 18. Rxg4 dxc4 19. Rxc4 Ba7 20. Be3 Bxe3 21. fxe3 Rad8 22. Qb3 Rd5 23. Qxb7 Rxa5 24. Rf1 Nd8 25. Qxc7 Rd5 26. Re4 Ne6 27. Qc4 Qd8 28. Nxe5 f5 29. Nc6 1-0

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.12"]
[Round "7"]
[White "Gorti, Akshita"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2199"]
[BlackElo "2036"]
[PlyCount "91"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Bxd2+ 6. Qxd2 b6 7. e3 Bb7 8. Be2 d5 9. 0-0 Nbd7 10. b4 c5 11. Bb2 Qe7 12. bxc5 bxc5 13. Rac1 Rfc8 14. Rfd1 Nb6 15. Ne5 Ne4 16. Qe1 f6 17. Nf3 dxc4 18. Bxc4 cxd4 19. Rxd4 Kh8 20. Ba2 e5 21. Rb4 Nc5 22. Bb1 Ba6 23. h3 Bd3 24. Rxc5 Rxc5 25. Bxd3 Rd8 26. Qb1 Rcd5 27. Be2 R8d7 28. Rh4 h6 29. Rg4 Nc8 30. Nh4 Qe8 31. Ng6+ Kg8 32. Bc4 Nb6 33. Bxd5+ Rxd5 34. Kh2 Rd2 35. Nh4 Rxf2 36. Nf5 g6 37. Ne7+ Kh7 38. Rxg6 f5 39. Bxe5 Qxe7 40. Rg7+ Qxg7 41. Bxg7 Kxg7 42. Qb5 f4 43. Qe5+ Kf7 44. exf4 Rd2 45. f5 h5 46. Qe6+ 1-0

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.12"]
[Round "8"]
[White "Serna, Jeffrey M"]
[Black "Gdanski, Jacek"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2036"]
[BlackElo "2488"]
[PlyCount "66"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Nf3 Bg4 8. Bb5 Rc8 9. h3 Bxf3 10. Qxf3 e6 11. 0-0 Nge7 12. Bg5 h6 13. Bxe7 Qxe7 14. a3 0-0 15. Bxc6 Rxc6 16. Rac1 f6 17. Qg3 fxe5 18. dxe5 Qg5 19. Qxg5 hxg5 20. Ne2 Rxc1 21. Rxc1 Bxe5 22. Rc2 Rf7 23. Nc1 Rc7 24. Rxc7 Bxc7 25. Nd3 Kf7 26. Kf1 e5 27. f3 Ke6 28. Ke2 Bb6 29. a4 Bd4 30. b3 e4 31. Ne1 Bc5 32. Nc2 a5 33. Kf1 d4 0-1

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.11"]
[Round "6"]
[White "Serna, Jeffrey M"]
[Black "Almeida Saenz, Alfonso"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2036"]
[BlackElo "2320"]
[PlyCount "175"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 c4 6. Bc2 Nc6 7. Nf3 d6 8. exd6 Qxd6 9. Qe2 Bg4 10. Na3 Qe6 11. b3 Qxe2+ 12. Kxe2 cxb3 13. axb3 Rc8 14. Re1 e6 15. Be4 Be7 16. Kf1 Bf6 17. Nb5 0-0 18. Nd6 Rc7 19. Nxb7 Nd5 20. Nd6 Rd7 21. Nc4 g6 22. Ra6 Bxf3 23. Bxf3 Rc8 24. Ba3 Nb8 25. Rd6 Bg5 26. g3 Rcd8 27. Re2 Rxd6 28. Bxd6 Nd7 29. h4 Bh6 30. Bxd5 exd5 31. Ne5 Nb6 32. Bc5 Rc8 33. b4 Bf8 34. Bd4 Bg7 35. Bxb6 axb6 36. Nd7 d4 37. Nxb6 Rd8 38. c4 d3 39. Re1 Bd4 40. Nd5 Ra8 41. b5 Ra2 42. Rd1 Rb2 43. g4 h6 44. Kg2 Rc2 45. Kf3 Rxc4 46. b6 Rc5 47. Ke4 Bxf2 48. Rb1 Bg3 49. b7 Rc4+ 50. Kxd3 Ra4 51. b8Q+ Bxb8 52. Rxb8+ Kg7 53. Rb4 Ra1 54. Ke3 Rh1 55. Kf3 Rxh4 56. Nf4 Rh1 57. d4 Rf1+ 58. Ke3 Re1+ 59. Ne2 Rd1 60. Ke4 Kf6 61. Rb5 Ke7 62. Kd5 h5 63. gxh5 gxh5 64. Ng3 h4 65. Nf5+ Kf6 66. Nxh4 Rd3 67. Ng2 Rg3 68. Nf4 Kf5 69. Nh5 Rf3 70. Ng7+ Kg6 71. Ne8 f5 72. Nd6 Re3 73. Rb6 Re1 74. Nxf5+ Kxf5 75. Rh6 Ra1 76. Rc6 Ra5+ 77. Rc5 Ra6 78. Rb5 Kf6 79. Rb7 Ra5+ 80. Kd6 Ra6+ 81. Kc5 Ra5+ 82. Rb5 Ra4 83. d5 Ke7 84. Rb7+ Kd8 85. Rb6 Kc7 86. Rc6+ Kd7 87. Rd6+ Kc7 88. Rh6 1/2-1/2

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.10"]
[Round "5"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2398"]
[BlackElo "2036"]
[PlyCount "65"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 dxc4 6. Bxc4 c5 7. Nf3 Nc6 8. d5 Ndxe5 9. Nxe5 Nxe5 10. Bb5+ Bd7 11. Qe2 Qf6 12. f4 Ng6 13. Bxd7+ Kxd7 14. Be3 Rd8 15. Ne4 Qf5 16. Qb5+ Kc7 17. Nxc5 Rxd5 18. Qxb7+ Kd8 19. Qb8+ Ke7 20. Qxa7+ Kf6 21. Nd7+ Rxd7 22. Qxd7 Bb4+ 23. Kf1 Nxf4 24. Qd4+ e5 25. Qb6+ Ne6+ 26. Kg1 Qe4 27. Rf1+ Kg6 28. h4 h5 29. Rh3 Rc8 30. Rg3+ Kh7 31. Rxf7 Be1 32. Rfxg7+ Kh8 33. Qxe6 1-0

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.09"]
[Round "4"]
[White "Serna, Jeffrey M"]
[Black "Hernandez Carmenates, Holden"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2036"]
[BlackElo "2523"]
[PlyCount "50"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Be7 7. Nbd2 Nh6 8. Nb3 0-0 9. a4 Rc8 10. a5 c5 11. dxc5 Nxc5 12. c3 Bg6 13. Be3 a6 14. c4 dxc4 15. Bxc4 Qxd1 16. Rfxd1 Ng4 17. Nbd2 Nd7 18. Re1 Ndxe5 19. Ra4 Bc2 20. b3 Nxc4 21. Rxc4 Rxc4 22. bxc4 Nxe3 23. Rxe3 Bb4 24. Nb3 Rc8 25. Nbd4 Rxc4 0-1

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.08"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2036"]
[BlackElo "2374"]
[PlyCount "104"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Qc7 12. Bf1 Be7 13. Qf3 0-0 14. Bf4 Qb6 15. Rad1 Rd8 16. Nf5 Bf8 17. Rxd8 Qxd8 18. Rd1 Bd7 19. Bg5 exf5 20. Bxf6 Qc8 21. Bc3 Bc6 22. Qf4 Be4 23. Bd3 Qc6 24. f3 Bxd3 25. Rxd3 Qe6 26. a3 Re8 27. h3 h6 28. Bb4 Qa2 29. Bxf8 Rxf8 30. Qc1 Rc8 31. Rd2 Qe6 32. Qd1 Qb6+ 33. Kh1 Qxb2 34. Rd8+ Rxd8 35. Qxd8+ Kh7 36. Qc8 Kg6 37. Qc5 Qb5 38. Qd6+ Kh7 39. Qd2 b6 40. c3 Qc4 41. Kh2 Qc5 42. Qd3 b5 43. g4 g6 44. gxf5 Qxf5 45. Qxf5 gxf5 46. Kg3 Kg6 47. f4 a5 48. Kh4 f6 49. Kg3 Kf7 50. Kh4 a4 51. Kh5 Kg7 52. h4 Kh7 0-1

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.07"]
[Round "2"]
[White "Viswanadha, Kesav"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2361"]
[BlackElo "2036"]
[PlyCount "35"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Qe2 Be7 8. Bxc6 Qxc6 9. Qxe5 Kd8 10. Qxg7 Bf6 11. Qf7 d5 12. d4 Re8+ 13. Be3 Bf5 14. Ne5 Bxe5 15. Qxf5 Bxd4 16. 0-0-0 Re5 17. Qf8+ Kd7 18. Qg7+ 1-0

[Event "Brownsville GM 2nd"]
[Site "Brownsville"]
[Date "2016.03.06"]
[Round "1"]
[White "Serna, Jeffrey M"]
[Black "Belous, Vladimir"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2036"]
[BlackElo "2556"]
[PlyCount "82"]
[EventDate "2016.03.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 c4 6. Bc2 Nc6 7. Nf3 d6 8. exd6 Qxd6 9. Qe2 Qe6 10. Na3 Qxe2+ 11. Kxe2 Bg4 12. b3 Ne5 13. Be4 0-0-0 14. Bf5+ Bxf5 15. Nxe5 Bd3+ 16. Kd1 f6 17. Nexc4 Nd5 18. Ne3 Nf4 19. Nac2 e5 20. Ba3 Bxc2+ 21. Nxc2 Nxg2 22. Bxf8 Rhxf8 23. Rg1 Nf4 24. Rxg7 Rd3 25. Rg3 Rfd8 26. Rxd3 Nxd3 27. Ke2 Nf4+ 28. Kd1 Rg8 29. Ne1 e4 30. d4 exd3 31. Kd2 Re8 32. Nxd3 Rd8 33. Ke3 Nxd3 34. Rg1 Ne5 35. f4 Ng6 36. Ke4 Rd2 37. f5 Ne7 38. h3 Re2+ 39. Kf3 Rh2 40. Rg7 Rxh3+ 41. Kg4 Rg3+ 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.15"]
[Round "8"]
[White "Serna, Jeffrey M"]
[Black "Ragolta Franco, Eduardo"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2009"]
[BlackElo "2167"]
[PlyCount "79"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 b6 5. e5 Nfd7 6. Ne2 c5 7. c3 Ba6 8. Bxa6 Nxa6 9. Nf3 Be7 10. 0-0 c4 11. Be3 b5 12. Qd2 Nb6 13. h3 h6 14. Nh2 Kd7 15. Rfb1 Qg8 16. Qd1 Qh7 17. a4 bxa4 18. b3 cxb3 19. c4 Nb4 20. c5 Nc2 21. cxb6 axb6 22. Nc3 Nxa1 23. Rxa1 b2 24. Rxa4 b5 25. Qb3 Rxa4 26. Qxb5+ Kc7 27. Qxa4 b1Q+ 28. Nxb1 Qxb1+ 29. Nf1 Rb8 30. Bd2 Bb4 31. Bxb4 Qxb4 32. Qa7+ Rb7 33. Qa6 Qb6 34. Qa3 Qb4 35. Qa6 Kb8 36. Qd3 g6 37. Qe3 Rc7 38. Nd2 Qc3 39. Qxh6 Qxd4 40. Nf3 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.15"]
[Round "9"]
[White "Yu, Jennifer R"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2102"]
[BlackElo "2009"]
[PlyCount "107"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 h6 5. d3 Bc5 6. Bg2 d6 7. 0-0 0-0 8. Na4 Bb6 9. a3 Bd7 10. e3 Ne7 11. b4 Qe8 12. Nxb6 axb6 13. Bb2 Qc8 14. Re1 Bh3 15. Bh1 Bg4 16. Qc2 Nh7 17. d4 f6 18. Nh4 Re8 19. f4 exf4 20. exf4 c6 21. Be4 Nf8 22. Qg2 Qd7 23. d5 c5 24. Bd3 Nf5 25. Nf3 Rxe1+ 26. Rxe1 Re8 27. Be4 Qf7 28. h3 Bxf3 29. Qxf3 Nh4 30. gxh4 f5 31. Kf2 fxe4 32. Rxe4 Rxe4 33. Qxe4 Ng6 34. f5 Ne7 35. f6 Ng6 36. Qg4 h5 37. Qxh5 gxf6 38. Qg4 Kf8 39. h5 Ne5 40. Qf5 Kg7 41. Bc1 Qd7 42. h6+ Kg8 43. Qe6+ Kh7 44. Bf4 Qd8 45. Kf1 Qf8 46. h4 Kh8 47. Qf5 Qe7 48. Qc8+ Kh7 49. Qe6 Qf8 50. Qf5+ Kh8 51. Bxe5 dxe5 52. Qg6 Qe7 53. d6 Qd7 54. Qg7+ 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.14"]
[Round "7"]
[White "Feinstein, Michael"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2163"]
[BlackElo "2009"]
[PlyCount "51"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 e5 5. g3 Be6 6. Bg2 c6 7. Nd2 Qd7 8. Ne2 Bh3 9. 0-0 h5 10. Re1 Bxg2 11. Kxg2 h4 12. Nf1 Na6 13. Ng1 hxg3 14. fxg3 0-0-0 15. c3 Nc7 16. b4 Ne6 17. Nf3 e4 18. N3d2 Bd6 19. Re2 Rdg8 20. Kf2 Qc7 21. Ke1 Ng5 22. Qc2 Rh6 23. Kd1 Rgh8 24. Kc1 Qe7 25. Kb2 Nh3 26. Rg2 1/2-1/2

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.14"]
[Round "6"]
[White "Serna, Jeffrey M"]
[Black "Eckert, Doug D"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2009"]
[BlackElo "2190"]
[PlyCount "30"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. f4 Re8 15. Ne2 Rb8 1/2-1/2

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.13"]
[Round "4"]
[White "Gorti, Akshita"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2242"]
[BlackElo "2009"]
[PlyCount "60"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Bxd2+ 6. Qxd2 b6 7. e3 Bb7 8. Be2 d6 9. 0-0 Nbd7 10. b4 c5 11. Bb2 Qe7 12. Qc2 Rfc8 13. Qb3 d5 14. Nd2 dxc4 15. Bxc4 Bd5 16. Rfc1 cxd4 17. Bxd4 Bxc4 18. Rxc4 e5 19. Bb2 b5 20. Rxc8+ Rxc8 21. a4 bxa4 22. Qxa4 Rc7 23. Nf3 h6 24. h3 Nb6 25. Qb5 e4 26. Ne5 Nfd5 27. Rd1 Rc2 28. Bd4 Qxb4 29. Qe8+ Qf8 30. Qb5 Qb4 1/2-1/2

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.13"]
[Round "5"]
[White "Serna, Jeffrey M"]
[Black "Yanayt, Eugene"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2009"]
[BlackElo "2190"]
[PlyCount "43"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 g6 6. Nf3 Bg7 7. a4 a5 8. Na3 Nc6 9. d4 cxd4 10. cxd4 0-0 11. 0-0 d6 12. exd6 Bg4 13. Nb5 exd6 14. Bf4 Bxf3 15. Qxf3 d5 16. Bc7 Nxd4 17. Qd3 Qf6 18. Nxd4 Qxd4 19. Qxd4 Bxd4 20. Rad1 Rac8 21. Bxb6 Bxb6 22. Rxd5 1/2-1/2

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.12"]
[Round "2"]
[White "Serna, Jeffrey M"]
[Black "Sheng, Joshua"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2009"]
[BlackElo "2402"]
[PlyCount "72"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. d4 Bb4 5. d5 Nb8 6. Bd3 Bxc3+ 7. bxc3 d6 8. h3 0-0 9. 0-0 Nbd7 10. Qe2 Nc5 11. Nh2 Re8 12. Ng4 Nfxe4 13. Bxe4 f5 14. Bf3 fxg4 15. Bxg4 Bxg4 16. Qxg4 Qd7 17. Qc4 Qa4 18. Qe2 Qe4 19. Qxe4 Nxe4 20. c4 Nc3 21. Re1 Na4 22. Rb1 Nb6 23. Re4 Nd7 24. Re1 h6 25. Rb3 Rac8 26. Re2 Nf6 27. Be3 Red8 28. Rd3 Kf7 29. Kf1 Rd7 30. Red2 g5 31. Kg1 Kg6 32. Rd1 h5 33. R1d2 Rf7 34. Re2 Rcf8 35. Bc1 g4 36. h4 Ne8 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.12"]
[Round "3"]
[White "Toolin, Christopher"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2241"]
[BlackElo "2009"]
[PlyCount "120"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Bxd2+ 6. Qxd2 b6 7. e3 Bb7 8. Be2 d5 9. b3 Nbd7 10. 0-0 Rc8 11. a4 c5 12. Ba3 Re8 13. cxd5 Bxd5 14. Qb2 cxd4 15. Nxd4 Nc5 16. Bb5 Re7 17. Rad1 Qc7 18. f3 a6 19. Be2 Rd7 20. Rc1 Qd8 21. a5 Bb7 22. axb6 Rd5 23. Rc2 Ncd7 24. Rfc1 Nxb6 25. Rxc8 Nxc8 26. Qc3 h6 27. Qb4 Rd7 28. Nc6 Bxc6 29. Rxc6 Ne7 30. Rxa6 Ned5 31. Qc5 Qb8 32. b4 Rb7 33. b5 Nd7 34. Qd4 Rxb5 35. Bxb5 Qxb5 36. Ra8+ Kh7 37. Bb2 N7f6 38. Kf2 Qb3 39. h3 Qc2+ 40. Kg3 Qc7+ 41. f4 Qc2 42. Kh2 h5 43. Ra7 h4 44. Ra1 Qg6 45. Qd2 Qg3+ 46. Kg1 Qxe3+ 47. Qxe3 Nxe3 48. Kf2 Nf5 49. Kf3 Nd5 50. Ra8 Nb4 51. Rb8 Nd5 52. Rf8 Kg6 53. Rh8 Nde7 54. Bc3 Nd5 55. Be1 Nd4+ 56. Ke4 Nf5 57. Bxh4 Nc3+ 58. Kf3 Nd4+ 59. Kf2 Nf5 60. Bd8 Ne4+ 1/2-1/2

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.11"]
[Round "1"]
[White "Peng, David T"]
[Black "Serna, Jeffrey M"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2256"]
[BlackElo "2009"]
[PlyCount "44"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bc5 4. d3 Nf6 5. c3 0-0 6. 0-0 h6 7. d4 Bb6 8. Nxe5 Nxe4 9. Qf3 Nxe5 10. dxe5 d5 11. Bd3 f5 12. Be3 c6 13. Qe2 Bxe3 14. Qxe3 f4 15. Qe2 f3 16. gxf3 Bh3 17. Qe3 Bxf1 18. Bxf1 Qg5+ 19. Bg2 Qxe3 20. fxe3 Nc5 21. Nd2 Rae8 22. f4 g5 0-1

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.10"]
[Round "9"]
[White "Santarius, Erik F"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2314"]
[BlackElo "2014"]
[PlyCount "120"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. g3 Bb7 7. Bg2 0-0 8. 0-0 d6 9. Qc2 Nbd7 10. Rfd1 Bxc3 11. Bxc3 Be4 12. Qd2 h6 13. Qe3 Rfd8 14. Bh3 Bb7 15. b3 Re8 16. b4 c5 17. dxc5 dxc5 18. b5 Rad8 19. a4 Ne4 20. Bb2 Ndf6 21. Rd3 Nd6 22. Ne5 Nfe4 23. Rc1 f6 24. Nf3 Ng5 25. Nxg5 hxg5 26. f3 Kf7 27. Qd2 Bc8 28. f4 gxf4 29. gxf4 Rh8 30. Bg2 Bb7 31. Bxb7 Nxb7 32. Rd1 Rxd3 33. exd3 Nd6 34. Qf2 Rh6 35. Qf3 Qb7 36. Qxb7+ Nxb7 37. Kg2 Nd6 38. a5 Nf5 39. axb6 axb6 40. Rh1 Rh8 41. Ra1 Rd8 42. Ra3 Ne3+ 43. Kf3 Nc2 44. Ra7+ Kg6 45. Ke4 Nb4 46. d4 f5+ 47. Ke5 Nd3+ 48. Kxe6 Nxb2 49. dxc5 bxc5 50. Rc7 Nxc4 51. Rxc5 Rd4 52. Rc6 Kh7 53. Kxf5 Nd6+ 54. Ke5 Nxb5 55. Rb6 Rb4 56. f5 Rb2 57. f6 Re2+ 58. Kf4 Nc3 59. fxg7 Nd5+ 60. Kf3 Nxb6 1/2-1/2

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.09"]
[Round "7"]
[White "Liang, Awonder"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2392"]
[BlackElo "2014"]
[PlyCount "203"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 h6 5. d3 Bc5 6. Nf3 d6 7. 0-0 0-0 8. a3 a5 9. Bd2 Bd7 10. Rb1 Qc8 11. Nb5 a4 12. Nc3 Nd4 13. Nxd4 Bxd4 14. Re1 Bc6 15. Bxc6 bxc6 16. e3 Bxc3 17. Bxc3 c5 18. Rf1 Qe6 19. e4 Nh7 20. f4 exf4 21. Rxf4 Ng5 22. Rf5 f6 23. Qh5 Qf7 24. Qg4 Kh7 25. Rbf1 Qe7 26. Qd1 Ne6 27. h4 c6 28. Qe2 Rab8 29. Qe3 Rf7 30. R1f2 Rbf8 31. Rf1 Rb8 32. Qf2 Rbf8 33. Qg2 Qa7 34. g4 Kg8 35. Qd2 Qe7 36. Qf2 Qd7 37. Qg2 Qe7 38. R1f2 Qd7 39. Kf1 Qe7 40. Qg3 Qd7 41. Qe3 Qe7 42. Ke1 Qd7 43. Kd2 Qe7 44. Kc1 Qd7 45. Kb1 Qe7 46. Ka1 Qd7 47. Rf1 Qe7 48. Qd2 Qd7 49. Qd1 Qa7 50. R5f2 Nd4 51. Ka2 Ne6 52. Rh2 Rd8 53. Rhf2 Rdf8 54. Bd2 Qa8 55. Re1 Qa7 56. Rh2 Rb7 57. Bc1 Nd4 58. Be3 Qb6 59. Bxd4 Qb3+ 60. Qxb3 axb3+ 61. Kb1 cxd4 62. Rf2 c5 63. Kc1 Re8 64. Kd2 Re5 65. Rf5 Kf7 66. Ref1 Kg6 67. Ke2 Rb8 68. Kd2 Rh8 69. Rg1 Ra8 70. Ke2 Rae8 71. Kf2 Kf7 72. Rf4 Rh8 73. Kg3 Ra8 74. Rgf1 Kg6 75. Rf5 Kf7 76. Kg2 Kg6 77. Kh2 Kf7 78. Kg3 Kg6 79. g5 hxg5 80. hxg5 Rxf5 81. Rxf5 Kf7 82. gxf6 gxf6 83. Rh5 Rg8+ 84. Kf2 Kg6 85. Rh1 Ra8 86. Kf3 Rb8 87. Kg4 Rg8 88. Kf4 Kf7 89. Rh7+ Ke6 90. Rb7 Rg1 91. Rxb3 Rf1+ 92. Kg3 Ra1 93. Kf3 Ke5 94. Rb8 Rf1+ 95. Ke2 Rh1 96. Rb3 Ra1 97. Rb6 Rh1 98. b4 Rh2+ 99. Kf3 Rh3+ 100. Ke2 Rh2+ 101. Kf1 Rd2 102. bxc5 1/2-1/2

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.09"]
[Round "8"]
[White "Serna, Jeffrey M"]
[Black "Drozdowski, Kacper"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2014"]
[BlackElo "2475"]
[PlyCount "61"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. d4 Nxc3 5. bxc3 c5 6. a4 Qc7 7. Bb5+ Nc6 8. Ne2 a6 9. Bxc6+ Qxc6 10. 0-0 cxd4 11. cxd4 Bf5 12. c3 e6 13. Ba3 Bxa3 14. Rxa3 0-0 15. Ng3 Bg6 16. f4 f6 17. f5 exf5 18. Nxf5 Qe6 19. Qg4 Rae8 20. Ne3 Qc6 21. Qg3 fxe5 22. Rxf8+ Kxf8 23. dxe5 Kg8 24. Qf4 Be4 25. h3 Bxg2 26. Ra2 Bxh3 27. Rf2 Qg6+ 28. Kh2 Be6 29. Rg2 Qh5+ 30. Kg1 Rf8 31. Qd4 0-1

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.08"]
[Round "6"]
[White "Serna, Jeffrey M"]
[Black "Gorovets, Andrey"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2014"]
[BlackElo "2532"]
[PlyCount "74"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Ne5 c6 7. g4 Be6 8. Bc4 Nxg4 9. Bxe6 Nxe5 10. Qe2 Ng6 11. Bb3 e6 12. Bd2 Bb4 13. 0-0-0 Nd7 14. a3 Bxc3 15. Bxc3 Qg5+ 16. Kb1 0-0-0 17. h4 Qf5 18. Rdg1 Nf6 19. f3 Nd5 20. Bxd5 exd5 21. Rg4 h5 22. Rg5 Qf6 23. Qf2 Rde8 24. Rf1 Nf4 25. Re5 Ng6 26. Rg5 Ne7 27. Re5 Nf5 28. Rfe1 Re6 29. Rh1 g6 30. b3 Rhe8 31. Bb2 Qd8 32. c4 dxc4 33. Rxe6 Rxe6 34. bxc4 Qb6 35. Re1 Nxd4 36. Ka2 Qb3+ 37. Kb1 Qd3+ 0-1

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.07"]
[Round "5"]
[White "Gurevich, Daniel"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2465"]
[BlackElo "2014"]
[PlyCount "75"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 b6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Bd7 9. Bd3 cxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 0-0 13. 0-0 Bc6 14. Rad1 Nd7 15. Qf4 Re8 16. Rfe1 Bb7 17. d5 e5 18. Qf5 g6 19. Qh3 a6 20. d6 Rc8 21. Ng5 Nf8 22. Nxh7 Re6 23. Nxf8 Qxf8 24. d7 Rd8 25. Be2 Rd6 26. Bg4 Rxd1 27. Rxd1 Bxe4 28. Qe3 f5 29. Be2 Qe7 30. Qxb6 Kh7 31. Qc7 f4 32. Bg4 Bf5 33. h3 Bxg4 34. hxg4 g5 35. Rd6 e4 36. Qc6 Qg7 37. Qxe4+ Kh8 38. Qe8+ 1-0

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.07"]
[Round "4"]
[White "Serna, Jeffrey M"]
[Black "Stukopin, Andrey"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2014"]
[BlackElo "2558"]
[PlyCount "88"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 c6 5. Nf3 d5 6. exd5 cxd5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 Bg7 10. Re1 0-0 11. Qe2 e6 12. Bg5 Qb6 13. Qb5 Qc7 14. Qd3 a6 15. Rec1 Rac8 16. Ne2 Ne4 17. Bf4 Qb6 18. Qb3 Qc6 19. Nd2 Nd6 20. c3 h6 21. Bxd6 Qxd6 22. a4 h5 23. c4 dxc4 24. Rxc4 Rxc4 25. Nxc4 Qd5 26. Nd2 Rc8 27. Rd1 Qxb3 28. Nxb3 Rc4 29. d5 exd5 30. Rxd5 Nf8 31. a5 Rb4 32. Nbc1 Rxb2 33. g3 Ne6 34. Kg2 Rc2 35. Kf1 Rc5 36. Rd7 Rb5 37. Nd3 Kf8 38. Nef4 Nxf4 39. gxf4 Ke8 40. Rc7 Bf6 41. Nc5 Bd8 42. Rc8 Ke7 43. f5 gxf5 44. Nd3 Rxa5 0-1

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.06"]
[Round "3"]
[White "Bartholomew, John"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2451"]
[BlackElo "2014"]
[PlyCount "65"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. 0-0 Be7 6. d4 c5 7. d5 exd5 8. Nh4 0-0 9. cxd5 d6 10. Nf5 Re8 11. Nc3 Bf8 12. Bg5 h6 13. Bf4 Bc8 14. Qc2 Bxf5 15. Qxf5 Nbd7 16. Qc2 a6 17. Rad1 b5 18. e4 c4 19. Be3 g6 20. h3 Bg7 21. Ne2 Rc8 22. Nd4 Nb8 23. a4 bxa4 24. Nc6 Nxc6 25. dxc6 Qe7 26. Qxc4 Nxe4 27. Bb6 Bxb2 28. Rfe1 d5 29. Qxd5 Qb4 30. Ba5 Qb5 31. Rxe4 Qxd5 32. Rxe8+ Rxe8 33. Bxd5 1-0

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.05"]
[Round "1"]
[White "Serna, Jeffrey M"]
[Black "Hernandez Carmenates, Holden"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2014"]
[BlackElo "2519"]
[PlyCount "102"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 e6 5. Nge2 Nf6 6. Ng3 c5 7. dxc5 Bxc5 8. exd5 0-0 9. Nge4 Nxe4 10. Nxe4 Bd4 11. Qd3 exd5 12. Ng3 Bxb2 13. Bxb2 Qxb2 14. Rd1 Nc6 15. a3 Re8+ 16. Be2 Qb6 17. Qb3 Qa5+ 18. Kf1 d4 19. Bd3 Be6 20. Qxb7 Ne5 21. Qb4 Qc7 22. Ne4 Nxd3 23. cxd3 Rab8 24. Qc5 Qxc5 25. Nxc5 Bd5 26. Kf2 Rb2+ 27. Kg3 Ree2 28. Rhg1 Rbc2 29. Rde1 Kf8 30. Rxe2 Rxe2 31. Na6 Ke7 32. Rc1 Kd6 33. Nb4 Bb7 34. Rc4 a5 35. Nc2 Bd5 36. Rc8 Bb7 37. Nxd4 Rxg2+ 38. Kxg2 Bxc8 39. Kf2 h5 40. Ke3 g5 41. Nb3 a4 42. Nd2 f5 43. f4 g4 44. Nc4+ Kc5 45. Ne5 h4 46. d4+ Kd5 47. Ng6 h3 48. Ne5 Ba6 49. Kf2 Kxd4 50. Kg3 Kc3 51. Nd7 Kb2 0-1

[Event "Brownsville UT RGV GM"]
[Site "Brownsville"]
[Date "2016.01.05"]
[Round "2"]
[White "Serna, Jeffrey M"]
[Black "Hevia Alejano, Carlos Antonio"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2014"]
[BlackElo "2534"]
[PlyCount "108"]
[EventDate "2016.01.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "7"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 e6 5. Nf3 Nb6 6. Bb3 d6 7. exd6 Bxd6 8. Na3 0-0 9. 0-0 Nc6 10. d4 cxd4 11. Nb5 Be7 12. Nbxd4 Nxd4 13. Qxd4 Qxd4 14. Nxd4 Bd7 15. Nf3 Rfd8 16. Be3 Bb5 17. Bxb6 axb6 18. Rfe1 Bf6 19. Rad1 Kf8 20. a3 Rxd1 21. Rxd1 Ke7 22. Nd4 Bd7 23. Bc2 Ra5 24. Be4 Bc8 25. Nc2 Rc5 26. Nb4 h5 27. Bf3 g6 28. Nd3 Rc7 29. Nc1 Bd7 30. g3 h4 31. gxh4 Bxh4 32. Rd4 Bg5 33. Nd3 f5 34. Rb4 b5 35. Ne5 Be8 36. Be2 Rc5 37. Nf3 Bf6 38. Nd4 Bxd4 39. cxd4 Rc1+ 40. Bf1 g5 41. f3 Bc6 42. Kf2 Bxf3 43. Kxf3 Rxf1+ 44. Ke2 Rh1 45. Rxb5 Rxh2+ 46. Ke1 g4 47. d5 exd5 48. Rxd5 Ke6 49. Rb5 g3 50. Kf1 f4 51. Rb3 Kf5 52. a4 Kg4 53. Rb4 Rc2 54. a5 g2+ 0-1

[Event "USA tt"]
[Site "ICC INT"]
[Date "2015.10.13"]
[Round "8"]
[White "Rosenthal, Nicholas"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2104"]
[BlackElo "1998"]
[PlyCount "65"]
[EventDate "2015.08.25"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "St Louis"]
[BlackTeam "Rio Grande"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Bxc6 bxc6 8. Nxe5 Qe7 9. Nd3 Nxe4 10. Re1 0-0 11. Rxe4 Qxe4 12. Nxc5 Qf5 13. Be3 d6 14. Nb3 c5 15. Nc3 Be6 16. Ne2 Rae8 17. Ng3 Qf7 18. Qd2 Bd5 19. Nxc5 h5 20. Nd7 h4 21. Nxf8 hxg3 22. Ng6 gxf2+ 23. Bxf2 Re4 24. Re1 Kh7 25. Rxe4 Bxe4 26. Nf4 Qxa2 27. Bd4 c5 28. Bc3 Qb1+ 29. Kf2 Qh1 30. Qe2 d5 31. Qh5+ Kg8 32. Qe8+ Kh7 33. Qf7 1-0

[Event "USA tt"]
[Site "ICC INT"]
[Date "2015.09.15"]
[Round "4"]
[White "Serna, Jeffrey M"]
[Black "Bell, Eric"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1998"]
[BlackElo "1885"]
[PlyCount "81"]
[EventDate "2015.08.25"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Rio Grande"]
[BlackTeam "Minnesota"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 cxd4 8. Nxd4 Bxe2 9. Qxe2 a6 10. Be3 Be7 11. Nd2 0-0 12. Rfd1 Nbd7 13. h3 Rfd8 14. N2f3 Ne5 15. Nxe5 Qxe5 16. Nf3 Qa5 17. Bd4 Nd5 18. Ne5 Bf6 19. Re1 Nf4 20. Qf3 Ng6 21. Nxg6 hxg6 22. Bxf6 gxf6 23. Qxf6 Rd5 24. Red1 Rad8 25. Rxd5 Rxd5 26. Qf3 Qb6 27. Qe2 Qd6 28. Rb1 Rd2 29. Qe3 Kg7 30. c4 Rd3 31. Qe1 Rd2 32. a3 Qd4 33. a4 Rxb2 34. Rd1 Qf6 35. Rd2 Rxd2 36. Qxd2 Qa1+ 37. Kh2 Qxa4 38. Qd4+ Kf8 39. Qd6+ Kg7 40. Qd4+ Kg8 41. Qd8+ 1/2-1/2

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.18"]
[Round "9"]
[White "Cortez Tinoco, Armando"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2128"]
[BlackElo "1979"]
[PlyCount "58"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. c3 d5 7. exd5 Nxd5 8. Bg5 f6 9. Be3 Bb6 10. d4 exd4 11. Nxd4 Kh8 12. Nxc6 bxc6 13. Bxb6 cxb6 14. Bxd5 cxd5 15. Qd4 Re8 16. Nd2 h6 17. Rfe1 Be6 18. Re3 Bf7 19. Rae1 Qd7 20. Rxe8+ Rxe8 21. Rxe8+ Qxe8 22. Qe3 Qa4 23. Nf3 Qxa2 24. Qc1 Qc4 25. h3 b5 26. Qa1 Qc7 27. b4 Bg6 28. Nd4 Bd3 29. Qc1 Qf7 1/2-1/2

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.17"]
[Round "7"]
[White "Serna, Jeffrey M"]
[Black "Almeida Saenz, Alfonso"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1979"]
[BlackElo "2321"]
[PlyCount "136"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. h3 Nc6 6. Nf3 Bg7 7. Be3 Qb6 8. Qc2 cxd4 9. Nxd4 Qd8 10. 0-0 0-0 11. Nd2 e5 12. N4f3 d5 13. Bg5 Be6 14. Rfe1 Qc7 15. Rad1 Rac8 16. a3 Nxe4 17. Nxe4 dxe4 18. Bxe4 f6 19. Bc1 Qf7 20. Rd6 Rfd8 21. Red1 Rxd6 22. Rxd6 Bf8 23. Rd1 Bb3 24. Qxb3 Qxb3 25. Bd5+ Qxd5 26. Rxd5 Rc7 27. Be3 Kf7 28. Kf1 Ke6 29. Rd1 Be7 30. Nd2 f5 31. f3 b5 32. Nb3 Nb8 33. Ke2 Nd7 34. Bf2 a6 35. Rd3 Nf6 36. g3 Nd5 37. Be1 h5 38. Nd2 h4 39. Nf1 hxg3 40. Bxg3 Bc5 41. Rd1 Bxa3 42. Ra1 Bxb2 43. Rxa6+ Kf7 44. Bxe5 Re7 45. f4 Nxf4+ 46. Kf3 Rxe5 47. Kxf4 Re1 48. Ng3 Bc1+ 49. Kf3 Re3+ 50. Kf2 Rxc3 51. Ra7+ Kf6 52. Rb7 Be3+ 53. Kg2 Rb3 54. h4 Bd4 55. h5 Rb2+ 56. Kf1 gxh5 57. Nxh5+ Kg5 58. Ng3 f4 59. Ne2 Be3 60. Nc3 b4 61. Nd5 b3 62. Rb5 Kg4 63. Nc3 Kf3 64. Rh5 Rf2+ 65. Ke1 Bd2+ 66. Kd1 Bxc3 67. Rh3+ Kg2 68. Rxc3 b2 0-1

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.17"]
[Round "8"]
[White "Serna, Jeffrey M"]
[Black "Brodsky, David"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1979"]
[BlackElo "2257"]
[PlyCount "53"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c3 Bd6 6. Bd3 Nge7 7. 0-0 Bg4 8. h3 Bh5 9. Re1 Qd7 10. Nbd2 0-0-0 11. b4 Kb8 12. a4 Rde8 13. a5 Ng6 14. Bf1 Rxe1 15. Qxe1 Re8 16. Qd1 Nf4 17. Nb3 Qf5 18. Bxf4 Qxf4 19. Nbd2 g5 20. g3 Qf6 21. a6 g4 22. hxg4 Bxg4 23. axb7 h5 24. Qa4 Bxf3 25. Qxc6 Re6 26. Rxa7 Kxa7 27. Qa6+ 1-0

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.16"]
[Round "6"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2412"]
[BlackElo "1979"]
[PlyCount "93"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 c5 6. cxd5 cxd4 7. dxe6 dxc3 8. exf7+ Kxf7 9. e6+ Ke8 10. exd7+ Qxd7 11. Qxd7+ Bxd7 12. bxc3 Be7 13. Be3 Nc6 14. Nf3 Bf6 15. Nd4 Nxd4 16. cxd4 Bc6 17. f3 Bd5 18. Bd3 Kf7 19. Rc1 Rhe8 20. Rc7+ Kg8 21. Kf2 Re6 22. Rc5 Rae8 23. Rxd5 Rxe3 24. Rd1 R3e7 25. Rc1 Re3 26. Be4 Ra3 27. Rc2 Ra4 28. Rd2 Re7 29. g3 Rc7 30. Kg2 Rcc4 31. Rd7 Rxd4 32. Bd5+ Kf8 33. Re2 Rxd5 34. Rxd5 Rb4 35. h4 h6 36. Kh3 Rb1 37. Kg4 Kf7 38. Rd7+ Kg6 39. h5+ Kh7 40. Rc7 Rb5 41. f4 a5 42. Re8 Rb6 43. Rcc8 g6 44. Rc7+ Bg7 45. Ree7 gxh5+ 46. Kh3 Rg6 47. f5 1-0

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.15"]
[Round "5"]
[White "Serna, Jeffrey M"]
[Black "Breckenridge, Steven James"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1979"]
[BlackElo "2331"]
[PlyCount "96"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Bc4 0-0 8. 0-0 Re8 9. Nxc6 bxc6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nxe4 13. Qh5 d5 14. Nxe4 Rxe4 15. Bd3 Re6 16. Rae1 Qf6 17. Kh1 Rxe1 18. Rxe1 Bd7 19. f4 Re8 20. Rf1 Qg7 21. fxg5 hxg5 22. h3 Re7 23. Be1 Bd4 24. c3 Be5 25. Bd2 f6 26. Be3 a5 27. Bc5 Re8 28. Bg6 Rb8 29. Rf2 Be6 30. Be3 Qh8 31. Qe2 Qg7 32. Bf5 Re8 33. Qh5 Bf7 34. Qf3 Bg6 35. Bg4 Be4 36. Qe2 f5 37. Bf3 Bd6 38. Bd4 Qh6 39. Bxe4 Rxe4 40. Qf3 Bf4 41. Re2 g4 42. Qf1 gxh3 43. g3 Bxg3 44. Qxf5 Rxe2 45. Qg4+ Kf7 46. Qxe2 Bd6 47. Qf3+ Ke8 48. Be3 Qh7 0-1

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.15"]
[Round "4"]
[White "Torres Rosas, Luis Carlos"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2343"]
[BlackElo "1979"]
[PlyCount "107"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nf3 Bb7 7. 0-0 d5 8. cxd5 exd5 9. a3 Bxc3 10. bxc3 Nbd7 11. a4 a5 12. Ba3 Re8 13. c4 c5 14. Qb3 dxc4 15. Bxc4 Bxf3 16. Bxf7+ Kh8 17. gxf3 Rf8 18. Rfd1 Qe7 19. Be6 Rae8 20. Bh3 Rb8 21. Qe6 Qxe6 22. Bxe6 Rb7 23. Rac1 h6 24. Kg2 Rc7 25. Rd2 Re8 26. Bf7 Rec8 27. Rdc2 Nf8 28. Bb3 N6d7 29. f4 Rc6 30. Bd5 Rd6 31. Bf3 Ng6 32. dxc5 bxc5 33. Bxc5 Nh4+ 34. Kg3 Nf5+ 35. Kh3 Rf6 36. Ba3 Rxc2 37. Rxc2 Nb6 38. Bb2 Rf7 39. Bc6 Ne7 40. Bb5 Ned5 41. Rc6 Rb7 42. Rxh6+ Kg8 43. Rd6 Nxa4 44. Bxa4 Nxf4+ 45. exf4 Rxb2 46. Kg3 Rb4 47. Be8 Kf8 48. Bg6 Ke7 49. Ra6 Rb5 50. h4 Rc5 51. h5 Rc3+ 52. Kg4 Rc7 53. Rxa5 Kf6 54. Rf5+ 1-0

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.14"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Bodek, Michael H"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1979"]
[BlackElo "2414"]
[PlyCount "94"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h3 d5 5. Nf3 Nh6 6. Bg5 f6 7. Be3 0-0 8. Qd2 Nf7 9. exd5 cxd5 10. 0-0-0 Nc6 11. g4 a6 12. Bd3 b5 13. Rdg1 e5 14. Be2 Be6 15. Kb1 Qa5 16. h4 b4 17. Nd1 Nd6 18. g5 f5 19. Qc1 e4 20. Nd2 Nxd4 21. Bxd4 Bxd4 22. Nb3 Qb6 23. Nxd4 Qxd4 24. Qf4 Nf7 25. h5 Qe5 26. Qh4 Qg7 27. Ne3 d4 28. Ng2 Ne5 29. Nf4 Bf7 30. hxg6 hxg6 31. Rg3 Rfd8 32. Rgh3 Kf8 33. Qg3 Ke7 34. Rh7 Rh8 35. Nd5+ Kd6 36. Nf6 Rxh7 37. Rxh7 Rh8 38. Rxh8 Qxh8 39. Qg1 Qh4 40. b3 a5 41. f4 exf3 42. Bd1 f2 43. Qg2 Qf4 44. Be2 d3 45. cxd3 Qe3 46. d4 Qxe2 47. dxe5+ Kc7 0-1

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.13"]
[Round "2"]
[White "Guerrero Rodriguez, Alejandra"]
[Black "Serna, Jeffrey M"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2014"]
[BlackElo "1979"]
[PlyCount "108"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Bc5 6. 0-0 Nf6 7. Bc4 d6 8. Ng5 Qe7 9. Bf7+ Kd8 10. Bd5 Rf8 11. Be3 Nxd5 12. exd5 Bxe3 13. fxe3 Rxf1+ 14. Qxf1 Qxg5 15. Qf8+ Kd7 16. dxc6+ bxc6 17. Nc3 Qf6 18. Qg8 Bb7 19. Qxh7 Rf8 20. Qh3+ Kd8 21. Ne4 Qg6 22. Qh4+ Kc8 23. Rf1 Rxf1+ 24. Kxf1 c5 25. Ng5 Ba6+ 26. Kg1 Qxc2 27. Qg4+ Kb8 28. h4 Qc1+ 29. Kh2 Qxe3 30. Ne6 Bc8 31. Qa4 a6 32. Nxg7 Qh6 33. Ne8 Qh7 34. Nf6 Qf5 35. Nd5 Bb7 36. Ne3 Qf2 37. Qb3 Qxh4+ 38. Kg1 Qg3 39. Qd3 d5 40. Qd2 d4 41. Nf1 Qg6 42. Qf2 Qg7 43. Qg3 Qe7 44. Nd2 e4 45. Nc4 e3 46. Ne5 Qd6 47. Qg8+ Ka7 48. Nd3 Be4 49. Qc4 Bxd3 50. Qxd3 c4 51. Qe4 Qc5 52. Kf1 d3 53. a3 e2+ 54. Ke1 Qg1+ 0-1

[Event "Brownsville IM"]
[Site "Brownsville"]
[Date "2015.05.13"]
[Round "1"]
[White "Serna, Jeffrey M"]
[Black "Santarius, Erik F"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1979"]
[BlackElo "2308"]
[PlyCount "80"]
[EventDate "2015.05.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. g3 Nb6 9. Bf4 Qd8 10. Ne5 Be6 11. Qd2 Nbd5 12. Bg2 Nxf4 13. Qxf4 g6 14. Ne4 Nxe4 15. Bxe4 Bg7 16. 0-0 0-0 17. c3 Qb6 18. b3 a5 19. Nd3 Rad8 20. Nc5 Bh3 21. Rfe1 e5 22. Na4 Qc7 23. dxe5 Bxe5 24. Qe3 Rfe8 25. Rad1 Rxd1 26. Rxd1 Bg7 27. Qd3 Qe5 28. Bg2 Bf5 29. Qd2 h5 30. h4 Bf6 31. c4 Rd8 32. Qc1 Rxd1+ 33. Qxd1 Qd4 34. Qe1 Be5 35. Kh1 b5 36. cxb5 cxb5 37. Nb6 Be6 38. Qxa5 Qxf2 39. Qa8+ Kg7 40. Qe4 Bd4 0-1

[Event "Pan American Intercollegiate-chT"]
[Site "South Padre Island"]
[Date "2014.12.27"]
[Round "1.1"]
[White "Serna, Jeffrey M"]
[Black "Nyzhnyk, Illya"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1969"]
[BlackElo "2616"]
[PlyCount "114"]
[EventDate "2014.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]
[WhiteTeam "UTBR II"]
[BlackTeam "WEBST"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Nbd2 Nf6 7. Bc4 Qd8 8. a4 Nc6 9. Nb3 cxd4 10. Nfxd4 Bd7 11. 0-0 Qc7 12. Qe2 Bd6 13. h3 Ne5 14. Nd2 0-0 15. Bb3 Ng6 16. Ne4 Be5 17. Nf3 Nxe4 18. Qxe4 Bc6 19. Qe2 Bf6 20. Bc2 Bd5 21. Be4 Bc4 22. Bd3 Bxd3 23. Qxd3 Rfd8 24. Qe2 Rd5 25. Be3 Rad8 26. Rfd1 Qd7 27. Rxd5 Qxd5 28. Qc2 h6 29. Re1 Ne5 30. Nxe5 Bxe5 31. Bb6 Rd7 32. c4 Qc6 33. Rxe5 Qxb6 34. Re3 Qb4 35. Rc3 Rd4 36. Rd3 Rxd3 37. Qxd3 Qxb2 38. Qd8+ Kh7 39. Qd7 Kg6 40. Qd3+ f5 41. Qg3+ Kh7 42. Qe3 Qb1+ 43. Kh2 Qe4 44. Qc5 Qc6 45. Qb4 b6 46. Kg1 Qc5 47. Qb3 Qd4 48. Qc2 Kg6 49. Qa2 Kf6 50. Qc2 e5 51. Kh2 e4 52. g3 a5 53. Kg2 g5 54. Qb3 f4 55. gxf4 gxf4 56. Qb5 f3+ 57. Kg1 Qa1+ 0-1

[Event "USA tt"]
[Site "ICC INT"]
[Date "2014.10.21"]
[Round "9"]
[White "Serna, Jeffrey M"]
[Black "White, Lawrence A"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1962"]
[BlackElo "1950"]
[PlyCount "148"]
[EventDate "2014.08.26"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Rio Grande"]
[BlackTeam "Atlanta"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4 b6 9. Bg5 Nbd7 10. Nd2 Bb7 11. Bc4 h6 12. Bxf6 Nxf6 13. Qe2 Be7 14. 0-0 0-0 15. Rfd1 Rfd8 16. Nf1 Bf8 17. Nd5 Bxd5 18. Bxd5 Ra7 19. Ne3 Rc8 20. c3 Qb8 21. Nc2 Rc5 22. Nb4 Qc8 23. Bb3 a5 24. Nd3 Rcc7 25. Ne1 Qa8 26. Bd5 Qe8 27. Nc2 Rc5 28. Ne3 Qb8 29. Qd3 Qc8 30. Bb3 Nh5 31. g3 Qd8 32. Nc4 Rd7 33. Na3 Qg5 34. Qf3 Nf6 35. Nb5 Qg6 36. Re1 Nh7 37. h4 Nf6 38. Rad1 Qg4 39. Qxg4 Nxg4 40. f3 Nf6 41. Rd3 h5 42. Red1 Rc6 43. Bd5 Rc8 44. Na3 g6 45. Bc4 d5 46. Bb5 Rdd8 47. Nc2 d4 48. R3d2 Bh6 49. Rd3 Rf8 50. Na3 Rc5 51. Nc4 Rb8 52. cxd4 exd4 53. Rxd4 Rbc8 54. e5 Nh7 55. Rd8+ Nf8 56. Rxc8 Rxc8 57. f4 Ne6 58. Nxb6 Rc7 59. Nc4 Bf8 60. Nxa5 Rc2 61. Nc4 Bc5+ 62. Kh1 Nd4 63. Rd2 Rc1+ 64. Kg2 Nf5 65. Nd6 Rg1+ 66. Kh2 Nh6 67. Ne4 Ng4+ 68. Kh3 Be3 69. Re2 Rh1+ 70. Kg2 Rg1+ 71. Kh3 Rh1+ 72. Kg2 Rg1+ 73. Kf3 Rf1+ 74. Kg2 Rg1+ 1/2-1/2

[Event "USA tt"]
[Site "ICC INT"]
[Date "2014.09.23"]
[Round "5"]
[White "Serna, Jeffrey M"]
[Black "Bryant, Todd C"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1962"]
[BlackElo "2104"]
[PlyCount "107"]
[EventDate "2014.08.26"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rio Grande"]
[BlackTeam "Philadelphia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 Ng4 9. Qd2 Nxe3 10. Qxe3 Nc6 11. Nde2 Bd7 12. 0-0 a6 13. h3 b5 14. a3 Na5 15. Rfd1 Nxb3 16. cxb3 Bc6 17. Rac1 e6 18. Qd3 Qh4 19. Qxd6 Bxe4 20. g3 Qh5 21. g4 Qxh3 22. Nxe4 Qxg4+ 23. N4g3 h5 24. Qf4 Qxf4 25. Nxf4 Bh6 26. Nxg6 fxg6 27. Rc6 Rae8 28. Rxa6 h4 29. Ne4 Rf4 30. Nc5 Rg4+ 31. Kh2 Rf8 32. Kh3 Rg5 33. Nxe6 Rf3+ 34. Kxh4 Rh5+ 35. Kg4 Rfh3 36. Ra8+ Kf7 37. Nd8+ Ke7 38. Nc6+ Ke6 39. Re8+ Kf7 40. Re7+ Kg8 41. Rd8+ Bf8 42. Ree8 R5h4+ 43. Kg5 Rh5+ 44. Kf6 Rf3+ 45. Ke6 Rxf2 46. Ne5 Rhf5 47. Rb8 Rf6+ 48. Kd5 R2f4 49. Re6 Rxe6 50. Kxe6 g5 51. Ng6 Rf2 52. Rxf8+ Rxf8 53. Nxf8 Kxf8 54. Kf5 1-0

[Event "USA tt"]
[Site "ICC INT"]
[Date "2014.09.09"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Mo, Kevin"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1962"]
[BlackElo "2269"]
[PlyCount "66"]
[EventDate "2014.08.26"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rio Grande"]
[BlackTeam "Carolina"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. Nxd4 0-0 9. Bxc6 bxc6 10. 0-0 Bd7 11. f3 Ng5 12. f4 Ne4 13. Be3 f5 14. Nd2 Qe7 15. Nxe4 fxe4 16. b4 Bb6 17. Qd2 a5 18. a3 g5 19. e6 gxf4 20. Rxf4 Rxf4 21. Bxf4 Bxe6 22. Be3 Bd7 23. Rf1 axb4 24. axb4 Rf8 25. Nb3 Rxf1+ 26. Kxf1 Qf6+ 27. Kg1 Kf7 28. Nc5 Bc8 29. Bd4 Qf5 30. Qh6 Qg6 31. Qf4+ Qf5 32. Qh6 Qg6 33. Qf4+ Qf5 1/2-1/2

[Event "USA tt"]
[Site "ICC INT"]
[Date "2014.09.02"]
[Round "2"]
[White "Serna, Jeffrey M"]
[Black "Casella, Michael"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1962"]
[BlackElo "2191"]
[PlyCount "90"]
[EventDate "2014.08.26"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rio Grande"]
[BlackTeam "Los Angeles"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Bc4 0-0 8. 0-0 Re8 9. Nxc6 bxc6 10. Bg5 d6 11. Qf3 Be6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Bd3 Rab8 15. Nd1 a5 16. Kh1 d5 17. b3 Rbd8 18. Ne3 Bd4 19. Rae1 Bc3 20. Re2 a4 21. Nd1 Bd4 22. c3 Bc5 23. exd5 Bxd5 24. b4 Be7 25. Rfe1 Be6 26. Be4 Rd6 27. a3 Bc4 28. Rb2 Bf8 29. g4 Rxe4 30. Ne3 Bh6 31. Kg2 Be6 32. Kf3 Rf4+ 33. Kg3 Rd3 34. f3 Rxc3 35. b5 Bd5 36. Nxd5 Rcxf3+ 37. Kg2 cxd5 38. b6 cxb6 39. Re8+ Kg7 40. Rxb6 Rb3 41. Rd6 Rxg4+ 42. Kf2 Rb2+ 43. Kf3 Rf4+ 44. Kg3 Re4 45. Ra8 Bf4+ 0-1

[Event "USA tt"]
[Site "ICC INT"]
[Date "2014.08.26"]
[Round "1"]
[White "Serna, Jeffrey M"]
[Black "Panchanatham, Vignesh"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1962"]
[BlackElo "2271"]
[PlyCount "132"]
[EventDate "2014.08.26"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rio Grande"]
[BlackTeam "San Francisco"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 Qb6 9. Nd1 cxd4 10. Nxd4 Bc5 11. c3 Nxd4 12. Bxd4 f6 13. b4 Bxd4 14. cxd4 Nb8 15. Ne3 Nc6 16. Nc2 0-0 17. Be2 Bd7 18. exf6 Rxf6 19. 0-0 Be8 20. f5 exf5 21. Bf3 Rd8 22. a3 f4 23. Rad1 Bg6 24. Ne1 a5 25. Be2 axb4 26. axb4 Qxb4 27. Qxb4 Nxb4 28. Nf3 Nc2 29. Rd2 Be4 30. Ng5 Ne3 31. Nxe4 dxe4 32. Rb1 Rg6 33. Kh1 b6 34. h3 Kf8 35. Ba6 Nf5 36. Rf2 f3 37. gxf3 e3 38. Rg2 Ng3+ 39. Kh2 Rxd4 40. Rbb2 Nh5 41. Rxg6 hxg6 42. Rxb6 Rd2+ 43. Kg1 e2 44. Kf2 Nf4 45. Rb4 g5 46. h4 Rd1 47. Bxe2 Rd2 48. Rb8+ Kf7 49. hxg5 Rxe2+ 50. Kg3 Ne6 51. f4 Kg6 52. Kf3 Nd4+ 53. Kg3 Nf5+ 54. Kf3 Re3+ 55. Kf2 Ra3 56. Rb5 Nd4 57. Rb6+ Kf5 58. Rb7 Ne6 59. Re7 g6 60. Rf7+ Kg4 61. f5 Rf3+ 62. Kg2 Nf4+ 63. Kh2 Rf2+ 64. Kg1 Nh3+ 65. Kh1 Kg3 66. fxg6 Rh2# 0-1

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.08.03"]
[Round "9"]
[White "Serna, Jeffrey M"]
[Black "Duggan, John E"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1962"]
[BlackElo "2140"]
[PlyCount "39"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Bd3 Nc6 7. Nge2 Nb4 8. c5 Nxd3+ 9. Qxd3 c6 10. 0-0 0-0 11. b4 b6 12. Re1 Re8 13. Bg5 Ne4 14. Bxe7 Rxe7 15. Ng3 Nxg3 16. Qxg3 Bf5 17. Re5 Rxe5 18. Qxe5 Qd7 19. Re1 Qe6 20. f4 1/2-1/2

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.30"]
[Round "5"]
[White "Henley, Ron W"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "2415"]
[BlackElo "1962"]
[PlyCount "71"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. Bb5 Bd7 8. Nc3 Nge7 9. 0-0 0-0 10. h3 Ng6 11. Bg5 Qe8 12. Re1 Nd8 13. Bf1 Ne6 14. Be3 Qd8 15. a3 Nh4 16. Nxh4 Qxh4 17. g3 Qd8 18. f4 Re8 19. Kh2 Nf8 20. Bg2 c6 21. Qf3 Bc7 22. Rad1 f6 23. Kh1 b5 24. f5 a5 25. Ne2 Rb8 26. b4 axb4 27. axb4 Ra8 28. Bf4 Qe7 29. Ra1 Rxa1 30. Rxa1 Bxf5 31. exf5 Qxe2 32. Qxc6 Qb2 33. Bd5+ Kh8 34. Qxe8 Qxa1+ 35. Kg2 Qb2+ 36. Kf3 1-0

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.30"]
[Round "2"]
[White "Kim, Madeline H"]
[Black "Serna, Jeffrey M"]
[Result "0-1"]
[ECO "D50"]
[BlackElo "1962"]
[PlyCount "102"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. Bg5 Nc6 6. e3 cxd4 7. Nxd4 Be7 8. cxd5 exd5 9. Bb5 Qd6 10. Qb3 0-0 11. Qa4 Bd7 12. 0-0 a6 13. Be2 b5 14. Qd1 Rfc8 15. Bf4 Qb4 16. Nb3 Na5 17. Bf3 Nxb3 18. axb3 Bc6 19. Bxd5 Rd8 20. Bxc6 Rxd1 21. Rfxd1 Rc8 22. Bb7 Rf8 23. Rxa6 Qxb3 24. Rb1 Qc2 25. Raa1 Ng4 26. Bg3 b4 27. Nd5 Bf6 28. Nxf6+ Nxf6 29. b3 h6 30. h3 Rd8 31. Bf3 Rd3 32. Bd1 Qd2 33. Rc1 Rc3 34. Rcb1 Ne4 35. Be5 Qxf2+ 36. Kh1 Rc8 37. Bd4 Ng3+ 38. Kh2 Nf1+ 39. Kh1 Qg3 40. Kg1 Nxe3 41. Bf3 Nf5 42. Bg4 Nxd4 43. Bxc8 Nf3+ 44. Kf1 Nd2+ 45. Kg1 Nxb1 46. Rxb1 Qd3 47. Rf1 Qxb3 48. Bf5 g6 49. Bb1 Qe3+ 50. Kh1 f5 51. Kh2 Kg7 0-1

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.29"]
[Round "4"]
[White "Serna, Jeffrey M"]
[Black "Ludwig, John Gabriel"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1962"]
[BlackElo "2140"]
[PlyCount "161"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be7 12. Rfe1 h6 13. Bh4 Rb8 14. Qe3 Be6 15. Ne2 Qb6 16. Nf4 Bc5 17. Qg3 Qxb2 18. c3 g5 19. Nxe6 fxe6 20. Reb1 Bxf2+ 21. Qxf2 Qxc3 22. Qe3 Ne4 23. Bg3 Rxb1+ 24. Rxb1 c5 25. Be1 Qf6 26. Bg3 Nxg3 27. hxg3 c4 28. Rf1 Qe7 29. Rxf8+ Kxf8 30. Be2 e5 31. Qf3+ Qf7 32. Qe3 Qe7 33. Qf3+ Qf7 34. Qa3+ Qe7 35. Qa6 Qc5+ 36. Kh2 Kg7 37. Bh5 Qb6 38. Qc8 Qd6 39. Qf5 Qe7 40. Qg6+ Kf8 41. Qxh6+ Kg8 42. Bg4 Kf7 43. Qh7+ Kf6 44. Qh8+ Kf7 45. Bh5+ Ke6 46. Qc8+ Kd6 47. Qa6+ Kc7 48. Qxa7+ Kd6 49. Qa3+ Ke6 50. Qa6+ Qd6 51. Qc8+ Kf6 52. Qh8+ Ke6 53. Qe8+ Qe7 54. Qc8+ Kd6 55. Qa6+ Kc7 56. Qa7+ Kd6 57. Qb6+ Kd7 58. Bg4+ Ke8 59. Qc6+ Kf8 60. Qxd5 Qh7+ 61. Bh3 Qc7 62. Qf3+ Ke8 63. Qc3 Ke7 64. a4 Kd6 65. Qb4+ Kd5 66. a5 c3 67. Bf5 c2 68. Qe4+ Kd6 69. Qxc2 Qxa5 70. Qc4 Qe1 71. Qe6+ Kc5 72. Qe7+ Kd4 73. Qxg5 Qa5 74. Qg4+ Kd5 75. Qd1+ Kc5 76. Qc2+ Kd6 77. Qd3+ Kc5 78. Be4 Qa1 79. Qd5+ Kb4 80. Qd6+ Kb3 81. Qd3+ 1-0

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.28"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Ritter, Mark"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1962"]
[BlackElo "2392"]
[PlyCount "103"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Nbd2 d5 8. exd5 Nxd5 9. 0-0 0-0 10. h3 Bf5 11. a3 Be7 12. Nb3 Bf6 13. Re1 b6 14. Ne5 Qd6 15. Qf3 Be6 16. Qg3 Rad8 17. Bd2 Nce7 18. Bc3 a5 19. a4 Rfe8 20. Nd2 Bxe5 21. Rxe5 Ng6 22. Bxd5 Bxd5 23. Rxe8+ Rxe8 24. Qxd6 cxd6 25. Nf1 Nf4 26. Ne3 Rc8 27. Kf1 Be4 28. f3 Bg6 29. Ke1 f6 30. Kd2 Kf8 31. b4 axb4 32. Bxb4 Ke7 33. g3 Nd3 34. Nd5+ Ke6 35. Nxb6 Rb8 36. Ba5 d5 37. Ra3 Nb2 38. Kc3 Nd1+ 39. Kb4 Nf2 40. Kc5 Nd3+ 41. Kc6 Rd8 42. Ra2 Nc1 43. Ra1 Nd3 44. Bc3 Rd6+ 45. Kc7 Be8 46. Bd2 Rc6+ 47. Kb7 Rc2 48. Ba5 Nc1 49. Ra3 Ne2 50. Ka6 Nxd4 51. Re3+ Kf7 52. Nxd5 1/2-1/2

[Event "Pan American Intercollegiate-chT"]
[Site "Lubbock"]
[Date "2013.12.27"]
[Round "1.2"]
[White "Serna, Jeffrey M"]
[Black "Steingrimsson, Hedinn"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1997"]
[BlackElo "2544"]
[PlyCount "62"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]
[WhiteTeam "Texas at Brownsville II"]
[BlackTeam "Texas Tech"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4 Be7 9. Bg5 Nbd7 10. Nd2 h6 11. Bxf6 Nxf6 12. Bc4 Be6 13. Bb3 0-0 14. Nf1 Qa5 15. Qd2 Qb4 16. Ne3 Nxe4 17. Nxe4 Qxe4 18. Bd5 Qd4 19. Rd1 Qxb2 20. 0-0 Rac8 21. Rb1 Qd4 22. Rfd1 Qxa4 23. Rxb7 Rfe8 24. Qd3 Bg5 25. Nf5 Qxc2 26. Qxc2 Rxc2 27. Bxe6 Rxe6 28. f4 Bxf4 29. Rxd6 Rxd6 30. Nxd6 Rd2 31. Nxf7 Be3+ 0-1

[Event "Pan American Intercollegiate-chT"]
[Site "Princeton"]
[Date "2012.12.30"]
[Round "6"]
[White "Ravoori, Vineet"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "2007"]
[PlyCount "67"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]
[WhiteTeam "Austin"]
[BlackTeam "Brownsville II"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Nf3 Bf5 3. b3 e6 4. Bb2 Nc6 5. a3 Bd6 6. e3 Nf6 7. Bd3 Ne7 8. Ne5 0-0 9. f4 c6 10. c4 Be4 11. Qe2 Rc8 12. Nd2 Bxd3 13. Qxd3 Nf5 14. 0-0 Bxe5 15. fxe5 Ng4 16. e4 dxe4 17. Nxe4 Nxe5 18. Qc3 Ng4 19. Rf4 Nf6 20. Ng3 Nxg3 21. hxg3 Rc7 22. Qf3 Ne8 23. Re1 Qe7 24. Re5 Nf6 25. g4 Nd7 26. Rh5 Rd8 27. g5 Nf8 28. Qg3 Ng6 29. Re4 b5 30. Qh2 bxc4 31. Rxh7 Qxg5 32. d5 cxd5 33. Rxg7+ Kf8 34. Qxc7 1-0

[Event "Pan American Intercollegiate-chT"]
[Site "Princeton"]
[Date "2012.12.29"]
[Round "4"]
[White "Serna, Jeffrey M"]
[Black "Zheng, Haotian"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2007"]
[BlackElo "2109"]
[PlyCount "121"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]
[WhiteTeam "Brownsville II"]
[BlackTeam "Princeton"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Be2 0-0 6. g4 e5 7. d5 c6 8. g5 Ne8 9. h4 Qa5 10. Qd2 Nc7 11. dxc6 Nxc6 12. Qxd6 Rd8 13. Qc5 Qxc5 14. Bxc5 b6 15. Be3 Nd4 16. 0-0-0 Be6 17. f3 Bf8 18. Bxd4 exd4 19. Nb5 Nxb5 20. Bxb5 Rac8 21. Ne2 Bxa2 22. Rxd4 Rxd4 23. Nxd4 Bc5 24. Rd1 Rd8 25. c3 Be6 26. Kc2 Bc8 27. b4 Bf8 28. Ra1 Bh3 29. Rxa7 Rc8 30. Kd3 Bd6 31. Ra1 Bg3 32. Ne2 Rd8+ 33. Ke3 Bb8 34. Ra6 Bf1 35. Nd4 Bxb5 36. Nxb5 Bg3 37. Rxb6 Bxh4 38. f4 Be1 39. Rc6 Bd2+ 40. Kf3 Rd3+ 41. Kg4 Be1 42. f5 Rg3+ 43. Kf4 Rg1 44. f6 h5 45. gxh6 Bd2+ 46. Kf3 Bxh6 47. e5 Rf1+ 48. Kg2 Rf5 49. Rc8+ Kh7 50. Nd6 Rg5+ 51. Kf3 Rxe5 52. Rh8+ Kxh8 53. Nxf7+ Kg8 54. Nxe5 Bd2 55. b5 Bxc3 56. Ng4 Ba5 57. Ke4 Kf7 58. Kd5 Bd8 59. Kc6 Ke6 60. b6 Bxb6 61. Kxb6 1-0

[Event "Pan American Intercollegiate-chT"]
[Site "Princeton"]
[Date "2012.12.29"]
[Round "5"]
[White "Sharevich, Anna"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2290"]
[BlackElo "2007"]
[PlyCount "39"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]
[WhiteTeam "Lindenwood"]
[BlackTeam "Brownsville II"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bd6 6. Nbd2 Nbd7 7. 0-0 0-0 8. Qc2 Re8 9. b3 Nf8 10. Bb2 Ng6 11. e4 dxe4 12. Nxe4 e5 13. Nxd6 e4 14. Nxe8 exf3 15. Nxf6+ Qxf6 16. d5 Qg5 17. Bxf3 Bh3 18. Rfe1 Nh4 19. Qe4 Nxf3+ 20. Qxf3 1-0

[Event "Pan American Intercollegiate-chT"]
[Site "Princeton"]
[Date "2012.12.28"]
[Round "2"]
[White "Aleskerov, Faik"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2406"]
[BlackElo "2007"]
[PlyCount "55"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]
[WhiteTeam "Texas Tech"]
[BlackTeam "Brownsville II"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. Nc3 Bc5 5. Bg2 d6 6. d3 a6 7. Be3 Nd4 8. h3 Bd7 9. Bxd4 Bxd4 10. Nxd4 exd4 11. Ne2 c5 12. 0-0 0-0 13. c3 dxc3 14. Nxc3 Rb8 15. d4 Qc7 16. Re1 Rfe8 17. Qd2 Rbd8 18. Rad1 b5 19. Qf4 b4 20. Ne2 Bb5 21. dxc5 Bxe2 22. Rxe2 Nh5 23. Qh4 Qxc5 24. Rd5 Qc1+ 25. Kh2 Nf6 26. Rd4 Qc5 27. e5 a5 28. Rc4 1-0

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.10"]
[Round "7"]
[White "Serna, Jeffrey M"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2048"]
[BlackElo "2315"]
[PlyCount "42"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 e6 6. c3 d5 7. d3 Nge7 8. Na3 0-0 9. Bf4 a6 10. Qd2 b5 11. Nc2 Bb7 12. a4 Qb6 13. Bd6 Rfd8 14. a5 Qa7 15. Bc7 dxe4 16. Bxe4 Ne5 17. Bxd8 Bxe4 18. Qe3 Nf3+ 19. Kh1 Bc6 20. Bxe7 Qxe7 21. Ng1 Nd4+ 0-1

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.07"]
[Round "9"]
[White "Serna, Jeffrey M"]
[Black "Davis, Charles"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "45"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. 0-0 Nf6 8. e5 Nxe5 9. Nxe5 dxe5 10. Qe2 Bb4 11. Qxe5 Bxc3 12. bxc3 0-0 13. Bg5 b6 14. Rad1 Qe7 15. Rd3 Bb7 16. Rh3 Rfd8 17. Qf4 Rd7 18. Bd3 Rxd3 19. Rxd3 Ba6 20. Rg3 Bxf1 21. Bxf6 Qb7 22. Rxg7+ Kf8 23. Qd6+ 1-0

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.06"]
[Round "8"]
[White "Miller, Jake"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2037"]
[PlyCount "82"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 e4 6. Nh4 Nd4 7. Ba4 c6 8. d3 exd3 9. Qxd3 Bc5 10. Be3 Ng4 11. Bxd4 Bxd4 12. Qxd4 Qxh4 13. h3 Qe7+ 14. Kf1 Nh2+ 15. Rxh2 0-0 16. f6 Rxf6 17. Re1 Qd8 18. Ne4 Re6 19. Nd6 c5 20. Qd5 Qa5 21. Re4 Qa6+ 22. Nb5 Kf8 23. Rxe6 dxe6 24. Qd6+ Qxd6 25. Nxd6 Ke7 26. Nxc8+ Rxc8 27. Ke2 a6 28. c3 c4 29. Rh1 Rc5 30. Bc2 Ra5 31. a4 g6 32. Rd1 Re5+ 33. Kf3 Rg5 34. Be4 b6 35. Rd4 Rc5 36. g4 b5 37. Bb7 a5 38. Ba6 e5 39. Re4 Rd5 40. Bxb5 Rd3+ 41. Re3 Rxe3+ 1-0

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.05"]
[Round "7"]
[White "Serna, Jeffrey M"]
[Black "Qi, Richard"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "69"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 f3 5. Nxf3 Qxe4 6. Bxf7+ Kd8 7. Kf2 Qf5 8. Bxg8 Rxg8 9. d4 Nc6 10. Rf1 d6 11. Kg1 Qg6 12. Nc3 Be7 13. Nd5 Be6 14. Nf4 Qf7 15. Nxe6+ Qxe6 16. d5 Qd7 17. dxc6 Qxc6 18. Kh1 Bf6 19. c3 Rf8 20. Ng5 Qd7 21. Nxh7 Rf7 22. Qh5 Ke8 23. Nxf6+ gxf6 24. Rxf6 Qe7 25. Bg5 Qd7 26. Qh8+ Ke7 27. Re1+ Qe6 28. Rexe6+ Kd7 29. Rxf7+ Kc6 30. Qd4 b5 31. Qe4+ Kb6 32. Be3+ Ka6 33. Qc6+ Ka5 34. b4+ Ka4 35. Qa6# 1-0

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.04"]
[Round "4"]
[White "Hoang, Truman"]
[Black "Serna, Jeffrey M"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "54"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bg5 0-0 7. 0-0 Bxc3 8. bxc3 h6 9. Bxf6 Qxf6 10. Qe2 d6 11. Rab1 Ne7 12. Rfd1 Ng6 13. d4 Kh8 14. dxe5 dxe5 15. Bd7 Nf4 16. Qe3 b6 17. exf5 Bxd7 18. Rxd7 Qxf5 19. Rxc7 e4 20. Nd4 Qe5 21. Rd7 Rad8 22. Rxa7 Nd5 23. Qe2 Nxc3 24. Qg4 Nxb1 25. Ne6 Qa1 26. h3 Nd2+ 27. Kh2 Nf1+ 0-1

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.04"]
[Round "4"]
[White "Serna, Jeffrey M"]
[Black "Finney, Stuart"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2162"]
[PlyCount "32"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 e6 6. e5 d6 7. exd6 Qxd6 8. Ne4 Qe7 9. c3 Nf6 10. d3 0-0 11. Be3 b6 12. Qe2 Bb7 13. Ne5 Nxe5 14. fxe5 Nxe4 15. dxe4 Bxe5 16. Bh6 Qh4+ 0-1

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.04"]
[Round "4"]
[White "Serna, Jeffrey M"]
[Black "Finney, Stuart"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "2162"]
[PlyCount "82"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. 0-0 Bg7 8. d4 cxd4 9. Nxd4 0-0 10. Qc2 Rc8 11. b3 Nc6 12. Nxc6 Qxc6 13. Rb1 b5 14. Qe2 bxc4 15. Bg5 e6 16. Rfc1 h6 17. Bxf6 Bxf6 18. Qf3 Kg7 19. Ne2 Rab8 20. g3 Qa6 21. bxc4 Rxb1 22. Rxb1 Qxa2 23. Rb7 Rxc4 24. Nf4 Rc1+ 25. Kg2 Qc4 26. h4 Rc3 27. Qe2 Qxe2 28. Nxe2 Ra3 29. Nf4 Kf8 30. Rb8+ Ke7 31. Rb7+ Ke8 32. Rb8+ Bd8 33. Rb7 a5 34. Ra7 Bb6 35. Rb7 Bc5 36. f3 a4 37. g4 Rb3 38. Rc7 a3 39. Rc8+ Ke7 40. g5 hxg5 41. hxg5 a2 0-1

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.04"]
[Round "4"]
[White "Yanovsky, Vladimir"]
[Black "Serna, Jeffrey M"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "57"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. Nc3 Bb4 6. 0-0 Bxc3 7. bxc3 0-0 8. exf5 d6 9. Nh4 Ne7 10. g4 c6 11. Bc4+ d5 12. Bb3 Nxg4 13. Qxg4 Nxf5 14. Nxf5 Bxf5 15. Qg3 Qa5 16. c4 d4 17. c5+ Kh8 18. Qxe5 Bh3 19. Re1 Rf5 20. Qe8+ Rf8 21. Qe7 h6 22. Bb2 Rf4 23. Re4 Rf5 24. Rh4 Qd2 25. Rxh3 Qxf2+ 26. Kh1 Raf8 27. Rg3 g6 28. Qh4 Kh7 29. Qxd4 1-0

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.03"]
[Round "3"]
[White "Serna, Jeffrey M"]
[Black "Mandelkern, Jeremy"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2072"]
[PlyCount "59"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5 Be6 8. 0-0-0+ Nbd7 9. h3 Bc5 10. Nf3 Ke7 11. Rhf1 b5 12. g4 a5 13. Nd5+ Kf8 14. Nc7 Ra7 15. Nxe6+ fxe6 16. Bxf6 gxf6 17. g5 Ke7 18. gxf6+ Kxf6 19. Nh2 Rf8 20. Rd3 Ke7 21. Ng4 b4 22. Rg3 Raa8 23. Rd1 Rad8 24. Nh6 Nf6 25. Rg7+ Ke8 26. Rxd8+ Kxd8 27. Nf7+ Kc8 28. Nxe5 Bxf2 29. Ba6+ Kd8 30. Nxc6+ 1-0

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.03"]
[Round "2"]
[White "Serna, Jeffrey M"]
[Black "Rodriguez, Eric"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "2320"]
[PlyCount "53"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 f5 4. exf5 e4 5. Ne5 Nf6 6. d4 d6 7. Bb5 a6 8. Nxc6 Qd7 9. Ba4 bxc6 10. c4 Rb8 11. d5 Qxf5 12. Bxc6+ Kd8 13. Nc3 h5 14. Qc2 Be7 15. Ne2 h4 16. Nd4 Qg6 17. 0-0 Rb6 18. f5 Qh5 19. Bd2 h3 20. g3 Ng4 21. Ba5 Bg5 22. Bxb6 Be3+ 23. Kh1 cxb6 24. Qxe4 Nf2+ 25. Rxf2 Bxf2 26. Qf4 Bxd4 27. Qxd6+ 1-0

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.03"]
[Round "3"]
[White "Shvartsman, Andrew Nathaniel"]
[Black "Serna, Jeffrey M"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2209"]
[PlyCount "52"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. d3 Bb4 6. 0-0 Bxc3 7. bxc3 0-0 8. exf5 d6 9. Bc4+ d5 10. Bb5 Qd6 11. a4 Ne7 12. Ba3 Qd8 13. d4 e4 14. Ne5 c6 15. Be2 Bxf5 16. c4 Nd7 17. cxd5 cxd5 18. c4 Nxe5 19. dxe5 Re8 20. Rb1 b6 21. cxd5 Nxd5 22. Bb5 Nf4 23. Qb3+ Kh8 24. Rbd1 Nd3 25. Bxe8 Qxe8 26. Bd6 Qg6 1/2-1/2

[Event "US Open-112"]
[Site "Orlando"]
[Date "2011.08.02"]
[Round "6"]
[White "Warren, Hannah"]
[Black "Serna, Jeffrey M"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "72"]
[EventDate "2011.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Be7 6. Nc3 d6 7. Nf3 0-0 8. Bd3 Bg4 9. Be2 Re8 10. 0-0 Qd7 11. Nh4 Bxe2 12. Qxe2 Nd4 13. Qd3 c5 14. Nf3 Nxf3+ 15. Qxf3 d5 16. exd5 Nxd5 17. Bxe7 Nxe7 18. Rad1 Qc6 19. Qxc6 Nxc6 20. Rd7 Rab8 21. Na4 Re2 22. c3 c4 23. Rb1 h6 24. Nc5 b6 25. Na6 Rbe8 26. Kf1 Rc2 27. Re1 Rxe1+ 28. Kxe1 Rxb2 29. Rc7 Ne5 30. Nb4 a5 31. Nd5 Nd3+ 32. Kd1 Nxf2+ 33. Kc1 Nd3+ 34. Kd1 Rxg2 35. Nxb6 Rxh2 36. Nxc4 Rxa2 0-1

