[Event "North American op 33rd"]
[Site "Las Vegas"]
[Date "2023.12.29"]
[Round "8"]
[White "Vibbert, Sean"]
[Black "Balakrishnan, Praveen"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2323"]
[BlackElo "2505"]
[PlyCount "90"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 g6 5. Bb5+ Bd7 6. Bxf6 exf6 7. Bxd7+ Qxd7 8. d4 Nc6 9. 0-0 0-0-0 10. Nc3 Kb8 11. Na4 cxd4 12. Nxd4 Bd6 13. Kh1 Nxd4 14. exd4 Qf5 15. Qf3 Qxf3 16. gxf3 Rc8 17. c3 b5 18. Nc5 Bxc5 19. dxc5 Rxc5 20. Rad1 a6 21. Rfe1 Rhc8 22. Kg2 Kb7 23. b4 Rxc3 24. Rxd5 R8c7 25. Rd6 R3c6 26. Rd8 Rc4 27. a3 Rc3 28. Re3 f5 29. f4 Rxe3 30. fxe3 Rc3 31. Rd7+ Kc6 32. Rxf7 Rxa3 33. Rxh7 Rxe3 34. Rg7 Re6 35. Kg3 Kd5 36. Kh4 Kc4 37. Kg5 Kxb4 38. h4 a5 39. h5 gxh5 40. Kxf5 Ra6 41. Kg5 a4 42. f5 a3 43. f6 a2 44. f7 Ra8 45. Rg8 a1Q 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2022.06.12"]
[Round "9"]
[White "Mikaelyan, Arman"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2502"]
[BlackElo "2316"]
[PlyCount "66"]
[EventDate "2022.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qa4+ Qd7 8. Qc2 Nxc3 9. bxc3 Bxf3 10. gxf3 Nc6 11. e3 Na5 12. Bd3 c5 13. Rb1 c4 14. Be4 Rd8 15. f4 g6 16. Bb2 Nb3 17. Rd1 f5 18. Bf3 Bd6 19. h4 h5 20. Rg1 Kf7 21. d5 e5 22. fxe5 Bxe5 23. d6 Kf6 24. Bd5 Qxd6 25. f4 Bxf4 26. Qg2 Kg7 27. exf4 Rhe8+ 28. Kf1 Qxf4+ 29. Qf2 Qe5 30. Qg2 Kh8 31. Rh1 Rd6 32. a4 f4 33. Rh3 Rxd5 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2022.06.12"]
[Round "8"]
[White "Vibbert, Sean"]
[Black "Mishra, Prateek"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2316"]
[BlackElo "2286"]
[PlyCount "109"]
[EventDate "2022.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 g6 4. e3 Bg7 5. c4 c6 6. Nc3 0-0 7. Be2 Nbd7 8. cxd5 Nxd5 9. d4 N7f6 10. 0-0 a5 11. Rc1 h6 12. Bd3 Nxc3 13. Bxc3 Nd5 14. Bd2 Bg4 15. h3 Bxf3 16. Qxf3 e5 17. dxe5 Nb4 18. Bxb4 axb4 19. Rfd1 Qe7 20. Bb1 Bxe5 21. Rd3 Rfd8 22. Rcd1 Kg7 23. g3 Bc3 24. Kg2 Rxd3 25. Rxd3 Rc8 26. Qd1 Rc7 27. a4 b6 28. Qg4 Qc5 29. Rd7 Rxd7 30. Qxd7 Qd5+ 31. Qxd5 cxd5 32. Bd3 Kf6 33. Kf3 Ke5 34. Ke2 f5 35. Bb5 d4 36. Be8 g5 37. Kd3 dxe3 38. fxe3 Be1 39. g4 f4 40. exf4+ Kxf4 41. Kc4 Kg3 42. Kb5 Bf2 43. Kxb4 Kxh3 44. Bh5 Kg3 45. Kb5 Kf4 46. b4 Ke5 47. Kc6 Kd4 48. a5 b5 49. Kxb5 Kd5 50. Ka6 Kc6 51. b5+ Kc7 52. b6+ Kc8 53. Kb5 Kb8 54. a6 Bg1 55. Bg6 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2022.06.11"]
[Round "7"]
[White "Deng, Henry"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2130"]
[BlackElo "2316"]
[PlyCount "97"]
[EventDate "2022.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. a3 b5 8. Nxc6 dxc6 9. Qg4 e5 10. Qg3 Nf6 11. f3 Nh5 12. Qh4 Nf4 13. 0-0-0 Be7 14. Qf2 Ne6 15. g3 a5 16. a4 b4 17. Nb1 0-0 18. Nd2 Bg5 19. Bxg5 Nxg5 20. f4 Ne6 21. f5 Nd4 22. Bc4 Rb8 23. f6 Be6 24. Rhf1 Qd8 25. Bxe6 fxe6 26. f7+ Kh8 27. Nc4 c5 28. Kb1 Qc7 29. g4 Rb7 30. Qh4 Qb8 31. Qh5 g6 32. Qxe5+ Qxe5 33. Nxe5 Kg7 34. g5 Rc7 35. Rf6 Nc6 36. Nxc6 Rxc6 37. Rd7 h6 38. h4 hxg5 39. hxg5 c4 40. e5 Rc5 41. Rxe6 Rxf7 42. Rdd6 b3 43. Rxg6+ Kf8 44. Rgf6 Rxe5 45. Rxf7+ Kxf7 46. cxb3 cxb3 47. Kc1 Rxg5 48. Kd2 Rc5 49. Ke1 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2022.06.10"]
[Round "5"]
[White "Foisor, Sabina Francesca"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2208"]
[BlackElo "2316"]
[PlyCount "229"]
[EventDate "2022.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Bg5 h6 6. Bh4 c5 7. d5 g5 8. Bg3 Nxg3 9. hxg3 Bg7 10. c3 e6 11. dxe6 dxe6 12. Bb5+ Ke7 13. Nbd2 a6 14. Be2 Nc6 15. Qc2 Qc7 16. 0-0-0 Rad8 17. g4 b5 18. Ne4 Ne5 19. Nxe5 Qxe5 20. Bf3 Bd5 21. Kb1 Rc8 22. Ng3 Bxf3 23. gxf3 b4 24. c4 Rhd8 25. Nh5 Bh8 26. f4 Qb8 27. f5 exf5 28. gxf5 Qe5 29. Rde1 Qd6 30. Rd1 Qc6 31. f4 Rxd1+ 32. Rxd1 Rd8 33. Rxd8 Kxd8 34. Ng3 gxf4 35. exf4 Qf3 36. Ne2 Qf1+ 37. Nc1 Qxf4 38. Qd3+ Qd4 39. Qe2 Bf6 40. Nb3 Qg1+ 41. Kc2 Bd4 42. Qd2 Qf1 43. Qxh6 Qxf5+ 44. Kd2 Qf2+ 45. Kd3 Qg3+ 46. Kd2 Qg2+ 47. Kd3 Qf1+ 48. Ke4 Qg2+ 49. Kd3 Qf3+ 50. Kd2 Qf2+ 51. Kd3 Kd7 52. Qxa6 Qe3+ 53. Kc2 Qe4+ 54. Kd1 Qf3+ 55. Kc2 Qf5+ 56. Kd1 Qh5+ 57. Kc2 Qh7+ 58. Kd2 Qh2+ 59. Kd3 Qh3+ 60. Kc2 Qf5+ 61. Kd1 Qb1+ 62. Ke2 Qxb2+ 63. Nd2 Qc2 64. Qb7+ Ke8 65. Qe4+ Qxe4+ 66. Nxe4 Kd7 67. Kf3 Ke6 68. Kf4 Be5+ 69. Ke3 Bd4+ 70. Kf4 f6 71. Nd2 Be5+ 72. Ke4 f5+ 73. Kf3 Bd6 74. Ke3 Bf8 75. Kf3 Ke5 76. Nb3 Be7 77. Na5 Bg5 78. Nb3 Kd6 79. Ke2 Bf6 80. Ke3 Be5 81. Kd3 Bh2 82. Ke3 Bg1+ 83. Kf4 Ke6 84. Nc1 Bh2+ 85. Ke3 Bd6 86. Nd3 Kf6 87. Kf3 Kg5 88. Nf2 Kh5 89. Nd3 Kg6 90. Nf2 Kg5 91. Nd3 Kf6 92. Ke3 Ke6 93. Kf3 Kd7 94. Ke3 Kc6 95. Nc1 Bh2 96. Nb3 Kd6 97. Nc1 Kc7 98. Kf3 Be5 99. Nd3 Bd6 100. Nc1 Kb7 101. Nb3 Kb6 102. Ke3 Kc6 103. Kf3 Kd7 104. Nc1 Bf8 105. Nd3 Ke6 106. Kg3 Bd6+ 107. Kf3 Kf7 108. Nf2 Be5 109. Nd3 Bd4 110. Kf4 Kf6 111. Kf3 Bg1 112. Kg2 Be3 113. Kf3 Bd4 114. Kf4 Ke6 115. Kf3 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2022.06.09"]
[Round "2"]
[White "Vibbert, Sean"]
[Black "Levine, Joseph1"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2316"]
[BlackElo "2108"]
[PlyCount "60"]
[EventDate "2022.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. b3 c5 3. Bb2 Nc6 4. Nf3 Nf6 5. e3 Be7 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 b6 9. Be2 Bb7 10. Bf3 Bxf3 11. gxf3 d5 12. cxd5 Qxd5 13. Qxd5 Nxd5 14. Nd2 f6 15. Ke2 Rc8 16. Rhc1 Kd7 17. a3 e5 18. Ne4 a6 19. Nc3 Nxc3+ 20. Rxc3 Rxc3 21. Bxc3 Rc8 22. Kd3 Ke6 23. Rg1 g6 24. Rg4 b5 25. a4 f5 26. Rg1 e4+ 27. fxe4 fxe4+ 28. Kd2 bxa4 29. bxa4 Rc4 30. Ra1 Rxc3 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2022.06.08"]
[Round "1"]
[White "Khattar, Tanmay"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1926"]
[BlackElo "2316"]
[PlyCount "128"]
[EventDate "2022.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Nbxd2 d6 9. Qc2 c5 10. e4 cxd4 11. Nxd4 0-0 12. Rfe1 Rc8 13. Rad1 Nc6 14. Nxc6 Bxc6 15. Qd3 Bb7 16. b3 Rd8 17. Nb1 h6 18. Nc3 Bc6 19. h3 Rac8 20. Qe3 Ne8 21. Kh2 Qg5 22. f4 Qc5 23. Qd2 Rd7 24. Re3 Rcd8 25. Rd3 Kf8 26. Qb2 e5 27. f5 Ba8 28. Qe2 a6 29. Re3 Rb8 30. a4 Bc6 31. Rb1 Ba8 32. g4 Nf6 33. Rg3 Ke7 34. h4 Rh8 35. Bh3 Rdd8 36. Rd1 Bc6 37. Rb1 Bb7 38. b4 Qc7 39. Bf1 g5 40. h5 Rd7 41. Kh3 Rc8 42. Qe3 Ba8 43. Be2 a5 44. b5 Qc5 45. Qxc5 Rxc5 46. Bd3 Rc8 47. Rgg1 Rdc7 48. Rbc1 d5 49. exd5 Bxd5 50. Nxd5+ Nxd5 51. Rcd1 Nf4+ 52. Kh2 f6 53. Bf1 Rd8 54. Rxd8 Kxd8 55. Rg3 Rd7 56. c5 Rd2+ 57. Kg1 bxc5 58. Rc3 Rd5 59. b6 e4 60. Rb3 Kc8 61. b7+ Kb8 62. Kf2 Rd2+ 63. Ke3 Rd4 64. Rb6 Nd5+ 0-1

[Event "Titled Tuesday intern op 22 Mar Early"]
[Site "Chess.com INT"]
[Date "2022.03.22"]
[Round "2"]
[White "Vibbert, Sean"]
[Black "Heinemann, Josefine"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2316"]
[BlackElo "2290"]
[PlyCount "140"]
[EventDate "2022.03.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nf6 4. Bb2 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. 0-0 Bd6 8. d3 0-0 9. Nbd2 Qc7 10. e4 Ne5 11. Nxe5 Bxe5 12. Bxe5 Qxe5 13. Re1 b6 14. exd5 Qxd5 15. Qf3 Qxf3 16. Nxf3 Nd5 17. Re4 Nb4 18. Ne1 Rfd8 19. a3 Nd5 20. Nf3 Nc3 21. Re5 Rd6 22. Kf1 Rad8 23. Ke1 h6 24. Kd2 Nd5 25. g3 Nf6 26. h3 Kf8 27. Rae1 Rd5 28. Rxd5 Rxd5 29. Kc3 Rf5 30. Ne5 Rxf2 31. Nc6 Nd5+ 32. Kb2 Rg2 33. g4 a5 34. d4 cxd4 35. Nxd4 g6 36. Rf1 Kg7 37. Rf3 e5 38. Nc6 e4 39. Rf1 e3 40. Re1 e2 41. Nd4 Nf4 42. Kc1 Rh2 43. Kd2 Rxh3 44. b4 axb4 45. axb4 h5 46. gxh5 gxh5 47. c4 Rd3+ 48. Kc2 Rxd4 49. c5 bxc5 50. bxc5 Rc4+ 51. Kd2 Rxc5 52. Ke3 Rf5 53. Ke4 Rf6 54. Rg1+ Rg6 55. Re1 Rg4 56. Kf3 Kg6 57. Ra1 f6 58. Kf2 Rg2+ 59. Kf3 Rg4 60. Kf2 h4 61. Ra8 h3 62. Rg8+ Kf5 63. Re8 Rg2+ 64. Kf3 Rg1 65. Ra8 e1N+ 66. Kf2 Rg2+ 67. Kf1 h2 68. Ra5+ Kg4 69. Rg5+ fxg5 70. Kxe1 h1Q# 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2021.06.20"]
[Round "9"]
[White "Vibbert, Sean"]
[Black "Javakhadze, Zurab"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2270"]
[BlackElo "2462"]
[PlyCount "63"]
[EventDate "2021.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d3 Bxf3 5. gxf3 e5 6. Bh3 Ngf6 7. e3 Bd6 8. Nd2 c6 9. Rg1 Nf8 10. Ke2 Ng6 11. Nf1 d4 12. Ng3 Nd5 13. Qf1 Bc5 14. Nf5 Qf6 15. Rc1 dxe3 16. fxe3 0-0 17. Rg3 Nde7 18. Nxe7+ Qxe7 19. Bf5 Nf4+ 20. Kd2 Ng6 21. Qh3 Bb4+ 22. c3 Bc5 23. Qg4 Rad8 24. Rcg1 Qf6 25. h4 Kh8 26. Qh5 a5 27. c4 Qd6 28. Rxg6 fxg6 29. Bxg6 Bxe3+ 30. Kxe3 Qc5+ 31. Ke2 h6 32. Bxe5 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2021.06.20"]
[Round "8"]
[White "Yermolinsky, Alex"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2498"]
[BlackElo "2270"]
[PlyCount "126"]
[EventDate "2021.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 c5 6. 0-0 Nc6 7. e4 e5 8. d3 h6 9. Nh4 d6 10. f4 Nd4 11. fxe5 dxe5 12. Nd5 Be7 13. Nf5 Nxf5 14. Rxf5 Qd6 15. Bd2 Bc8 16. Rf2 Be6 17. Qe2 h5 18. Nxe7 Qxe7 19. Bg5 Qd6 20. Rxf6 gxf6 21. Bxf6 Bg4 22. Qf2 Rh6 23. Rf1 Be6 24. h4 Rg6 25. Kh2 Kd7 26. Qc2 Rag8 27. Qa4+ Kc8 28. Qxa7 Rxg3 29. Bg5 Qxd3 30. Qa8+ Kc7 31. Qxg8 Rxg2+ 32. Kxg2 Bh3+ 33. Kh2 Qxf1 34. Bd8+ Kb7 35. Qg1 Qd3 36. Qg3 Qxd8 37. Qxh3 Qd2+ 38. Qg2 Qf4+ 39. Kh3 Ka6 40. Qe2 f5 41. exf5 Qxf5+ 42. Kg2 Qg6+ 43. Kh2 e4 44. a3 Qf5 45. Kg2 Qe5 46. b4 Ka7 47. Qd2 Qg7+ 48. Kf1 cxb4 49. axb4 Qf7+ 50. Ke1 Qxc4 51. Qd7+ Ka6 52. Qa4+ Kb7 53. Qd7+ Qc7 54. Qd5+ Qc6 55. Qxh5 Qc3+ 56. Kf2 Qd2+ 57. Kg3 e3 58. Qf7+ Kc6 59. Qc4+ Kd6 60. Qf4+ Kd5 61. h5 Qe1+ 62. Kg2 Qe2+ 63. Kg3 Qxh5 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2021.06.18"]
[Round "4"]
[White "Belous, Vladimir"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2520"]
[BlackElo "2270"]
[PlyCount "70"]
[EventDate "2021.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Nxc6 Bxc6 10. a4 Nf6 11. a5 Be7 12. Be3 0-0 13. Re1 Nd7 14. Na4 Rae8 15. Nb6 Nxb6 16. Bxb6 Qd7 17. Qd2 f5 18. Rad1 fxe4 19. Bxe4 Bxe4 20. Rxe4 Rf5 21. Qe2 Bf6 22. c4 d5 23. g4 Qc6 24. Re3 d4 25. Re4 Rg5 26. h3 h5 27. f4 Rg6 28. f5 Rg5 29. Bxd4 hxg4 30. hxg4 Kf7 31. Bxf6 gxf6 32. Re1 exf5 33. Rxe8 Rxg4+ 34. Kh2 Qd6+ 35. Kh1 Qc6+ 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2021.06.17"]
[Round "3"]
[White "Vibbert, Sean"]
[Black "Checa, Nicolas D"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2270"]
[BlackElo "2574"]
[PlyCount "242"]
[EventDate "2021.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Be2 h6 5. 0-0 e6 6. Ba3 Bxa3 7. Nxa3 Qe7 8. Nb5 a6 9. Nbd4 Bh7 10. Ne5 c5 11. Ndf3 0-0 12. c4 Ne4 13. Rc1 f6 14. Nd3 d4 15. exd4 cxd4 16. Nxd4 Rd8 17. Nc2 Nc6 18. f3 Nc5 19. Nf2 Rd7 20. d4 Nxd4 21. Nxd4 Rad8 22. Qe1 Rxd4 23. Qa5 e5 24. Rfd1 Bd3 25. Bxd3 Nxd3 26. Rxd3 Rxd3 27. Nxd3 Rxd3 28. c5 Qd7 29. Qa4 Qxa4 30. bxa4 Rd7 31. Kf2 Rd2+ 32. Kg3 Rxa2 33. Rb1 Rc2 34. Rxb7 Rxc5 35. Rb6 Ra5 36. Rb4 Kf7 37. Rb7+ Kg6 38. Rb4 Kf5 39. Rg4 h5 40. Rb4 Rd5 41. Rb6 Ra5 42. Rb4 Rd5 43. Rb6 a5 44. Ra6 g5 45. Kf2 Rd2+ 46. Kg1 h4 47. h3 Rd5 48. Kf2 Rc5 49. g4+ hxg3+ 50. Kxg3 Rc3 51. Rxa5 Ra3 52. Rb5 Rxa4 53. Rb3 Kg6 54. Rb6 Ra3 55. Kg4 Rd3 56. Ra6 Rd4+ 57. Kg3 Kf5 58. Ra3 Rf4 59. Ra6 e4 60. Ra5+ Kg6 61. fxe4 Rxe4 62. Ra3 Rb4 63. Ra6 Rc4 64. Rb6 Ra4 65. Rc6 Kf5 66. Rb6 Ra3+ 67. Kg2 Rd3 68. Ra6 Ke5 69. Ra5+ Ke4 70. Ra4+ Rd4 71. Ra1 f5 72. Re1+ Kf4 73. Rf1+ Ke5 74. Re1+ Re4 75. Ra1 Re3 76. Ra5+ Kf4 77. Ra4+ Re4 78. Ra2 Rd4 79. Rf2+ Ke5 80. Re2+ Kf6 81. Ra2 Kg6 82. Ra8 Rd2+ 83. Kf3 Rd3+ 84. Kg2 f4 85. Rg8+ Kf6 86. Rf8+ Kg7 87. Ra8 Rg3+ 88. Kh2 Re3 89. Kg2 Kg6 90. Ra6+ Kf5 91. Ra5+ Re5 92. Ra2 Rb5 93. Re2 Rb3 94. Ra2 Rg3+ 95. Kh2 Rd3 96. Kg2 Kg6 97. Rb2 Kh5 98. Rb8 Rd2+ 99. Kf3 Rh2 100. Rh8+ Kg6 101. Rg8+ Kf5 102. Rf8+ Ke5 103. Re8+ Kf6 104. Rh8 Rd2 105. Rf8+ Kg7 106. Rf5 Kg6 107. Rf8 Rd3+ 108. Kg2 Re3 109. Ra8 Kf5 110. Ra5+ Re5 111. Ra8 Rd5 112. Ra2 Ke4 113. Re2+ Kd3 114. Re8 Kd2 115. Kf2 Rd3 116. Rh8 Kd1 117. Rh5 Rd2+ 118. Kf3 Ke1 119. Rxg5 Rf2+ 120. Ke4 Rh2 121. Kxf4 Rxh3 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2021.06.17"]
[Round "2"]
[White "Zierk, Steven C"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2499"]
[BlackElo "2270"]
[PlyCount "154"]
[EventDate "2021.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Rc1 d6 9. Be2 Nd7 10. 0-0 Nxc3 11. Rxc3 0-0 12. b4 a5 13. a3 axb4 14. axb4 Ra2 15. c5 Qa8 16. Bc4 Ra3 17. Rc1 dxc5 18. bxc5 bxc5 19. Bb5 c6 20. Be2 cxd4 21. Qxd4 Nf6 22. Rfd1 Ra2 23. Ra1 c5 24. Qe5 Bd5 25. Ne1 Qa3 26. Bf3 h6 27. e4 Bb3 28. Rxa2 Bxa2 29. Nc2 Qa4 30. Qxc5 Nxe4 31. Bxe4 Qxe4 32. Ne3 e5 33. f3 Qf4 34. Ng4 f6 35. Qe7 Bf7 36. Nf2 Rc8 37. Rd8+ Rxd8 38. Qxd8+ Kh7 39. Qd3+ Bg6 40. Qc3 Bf5 41. g3 Qa4 42. h4 Bg6 43. Kg2 Qa2 44. Qe3 Qd5 45. Ng4 Kg8 46. Nf2 Be8 47. Qd3 Bc6 48. Qxd5+ Bxd5 49. Ng4 Kf7 50. Kf2 Ke6 51. Ne3 Bc6 52. f4 Be4 53. fxe5 Kxe5 54. Ng4+ Kd4 55. Ne3 Kd3 56. Ng4 Bb7 57. Ne3 Ke4 58. Ng2 Bd5 59. Nf4 Bf7 60. Ng2 Bh5 61. Nf4 Bf7 62. Ng2 Be8 63. Nf4 Kf5 64. Nd5 Ke5 65. Nf4 g5 66. hxg5 fxg5 67. Ng2 h5 68. Ne3 Bf7 69. Ng2 Bd5 70. Ne3 Be4 71. Nc4+ Kd5 72. Ne3+ Kd4 73. Nf1 Kd3 74. Ne3 h4 75. gxh4 gxh4 76. Ng2 h3 77. Nf4+ Kd4 1/2-1/2

[Event "North American op 29th"]
[Site "Las Vegas"]
[Date "2019.12.27"]
[Round "4"]
[White "Vijay, Keerthi K"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2200"]
[BlackElo "2320"]
[PlyCount "133"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Bd2 Be6 7. Rc1 Qd7 8. Nd5 a5 9. e4 Nd4 10. h3 f5 11. Ne2 Nxe2 12. Qxe2 fxe4 13. dxe4 b6 14. 0-0 Ne7 15. Kh2 0-0 16. Bc3 Nc6 17. f4 Rae8 18. Qd3 Rf7 19. Rf2 Ref8 20. Rcf1 h5 21. Ne3 Ne7 22. Nd5 h4 23. gxh4 Bxd5 24. exd5 Rxf4 25. Rxf4 Rxf4 26. Rxf4 exf4 27. Bxg7 Kxg7 28. Qd4+ Kg8 29. Qxf4 Qf5 30. Qxf5 Nxf5 31. Be4 Ne7 32. Kg3 Kg7 33. Kf4 Kf6 34. b3 Ng8 35. Bf3 Nh6 36. Bg4 Nf7 37. h5 g5+ 38. Kg3 Ne5 39. h4 a4 40. Be2 a3 41. hxg5+ Kxg5 42. Kf2 Nd7 43. b4 b5 44. Ke3 bxc4 45. Kd4 Nb6 46. Bf3 Nd7 47. b5 Ne5 48. Be2 Nd3 49. Kc3 Nf4 50. Bxc4 Nxh5 51. Kb4 Kf6 52. Kxa3 Ke7 53. Kb4 Nf6 54. b6 cxb6 55. Kb5 Nd7 56. Bf1 Nc5 57. Kxb6 Kf6 58. Bb5 Ke5 59. Bc6 Kd4 60. Kc7 Ke5 61. a3 Na6+ 62. Kb6 Nc5 63. Kb5 Ne4 64. a4 Nc3+ 65. Kc4 Ne4 66. a5 Nc5 67. Kb5 1-0

[Event "North American op 29th"]
[Site "Las Vegas"]
[Date "2019.12.26"]
[Round "1"]
[White "Vibbert, Sean"]
[Black "Wu, Derek"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2320"]
[BlackElo "2039"]
[PlyCount "60"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. Qd2 Rb8 8. a4 a6 9. Nge2 Nd4 10. Rb1 e5 11. 0-0 Ne7 12. b4 0-0 13. bxc5 dxc5 14. Nd5 Nxd5 15. exd5 Bh3 16. c4 Bd7 17. Bxd4 exd4 18. a5 Be5 19. Rb2 Bc7 20. Ra1 Qf6 21. Rab1 b5 22. axb6 Rxb6 23. Rxb6 Bxb6 24. Qf4 Qxf4 25. Nxf4 Rb8 26. Bh3 f5 27. Ne6 Bxe6 28. dxe6 Kf8 29. Bg2 Ke7 30. Bd5 Bc7 1/2-1/2

[Event "Chicago op 27th"]
[Site "Chicago"]
[Date "2018.05.28"]
[Round "8"]
[White "Zierk, Steven C"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2487"]
[BlackElo "2331"]
[PlyCount "111"]
[EventDate "2018.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Bb4 8. Nxc6 bxc6 9. Bd4 f6 10. a3 c5 11. axb4 cxd4 12. Nb5 Qb8 13. Nxd4 Qxb4+ 14. Qc3 Qxc3+ 15. bxc3 Bb7 16. Bd3 Ne7 17. Kd2 Kf7 18. Ra4 Rhb8 19. Rb1 e5 20. Rab4 exd4 21. Rxb7 dxc3+ 22. Kxc3 Rxb7 23. Rxb7 Ke8 24. Rb6 a5 25. Rb7 Nc8 26. e5 fxe5 27. Rb5 d6 28. Bxh7 Ne7 29. Be4 Ra7 30. h4 Kf7 31. Kb3 Ke6 32. g4 d5 33. Rb6+ Kf7 34. Bd3 a4+ 35. Ka3 Rc7 36. f3 Nc6 37. Rb5 Nd4 38. Rxd5 Nxf3 39. h5 Nd4 40. c4 Ke6 41. Kxa4 Kf6 42. Kb4 Re7 43. Kc5 Ne6+ 44. Kb6 Nf4 45. Rd6+ Kg5 46. Be4 Kxg4 47. c5 Nxh5 48. Bc6 Nf6 49. Bb5 e4 50. c6 Ne8 51. Rd7 Re5 52. c7 Nxc7 53. Rxc7 g5 54. Kc6 e3 55. Be2+ Kg3 56. Rf7 1/2-1/2

[Event "Chicago op 27th"]
[Site "Chicago"]
[Date "2018.05.27"]
[Round "7"]
[White "Vibbert, Sean"]
[Black "Nyzhnyk, Illya"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2331"]
[BlackElo "2618"]
[PlyCount "92"]
[EventDate "2018.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Qxe4 Nxe4 18. Be1 Bf6 19. Ne5 Rd8 20. f3 Nd6 21. Bf2 Bxe5 22. dxe5 Nxc4 23. Rxd8+ Kxd8 24. Bxa7 Kc7 25. Re1 Ra8 26. Re4 b5 27. Bd4 Rxa2 28. Rf4 c5 29. Kb1 Ra4 30. Rxf7+ Kc6 31. Bc3 b4 32. b3 Ra3 33. bxc4 Rxc3 34. Rf4 Re3 35. Re4 Rb3+ 36. Kc2 Rc3+ 37. Kb2 Kb6 38. Kb1 Rd3 39. Kc2 Rd7 40. Re1 Rd8 41. Re4 Ka5 42. f4 Kb6 43. g4 Rf8 44. f5 Kc7 45. fxe6 Kd8 46. Re3 Rf4 1/2-1/2

[Event "Chicago op 27th"]
[Site "Chicago"]
[Date "2018.05.26"]
[Round "4"]
[White "Macieja, Bartlomiej"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2534"]
[BlackElo "2331"]
[PlyCount "123"]
[EventDate "2018.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 0-0 7. dxc5 Qa5 8. 0-0 Qxc5 9. b3 Rd8 10. e4 d6 11. Bd2 Qh5 12. Ne1 Bg4 13. f3 Bh3 14. Nd3 Bxg2 15. Kxg2 g5 16. g4 Qh4 17. Be1 Qh6 18. h4 gxh4 19. Rh1 Qe3 20. Bf2 Qg5 21. Bxh4 Qa5 22. Ne2 Nd7 23. Be1 Qa3 24. Bc3 Bxc3 25. Nxc3 Nde5 26. Nd5 Nxd3 27. Qxd3 Qb2+ 28. Kg3 e6 29. Nc3 Ne5 30. Qe3 f6 31. Rad1 Nf7 32. Rd2 Qa3 33. Qf4 Qc5 34. Qxf6 Qe5+ 35. Qxe5 dxe5 36. Rhd1 Rf8 37. Rd7 Ng5 38. R1d3 Rf6 39. Ne2 Raf8 40. Ng1 R6f7 41. Rxf7 Rxf7 42. Nh3 Nxh3 43. Kxh3 Kg7 44. c5 Kf6 45. b4 Kg5 46. Kg3 h5 47. gxh5 Kxh5 48. Rd6 Rg7+ 49. Kf2 Re7 50. Ke3 Kg5 51. a4 Kf6 52. Kd3 Rh7 53. Rd8 Rh1 54. Rb8 Rd1+ 55. Kc4 Rd7 56. Kb5 Kg5 57. Re8 Kf6 58. Ra8 a6+ 59. Ka5 Ke7 60. b5 Rc7 61. Kb6 Kd7 62. Rh8 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.29"]
[Round "9"]
[White "Hernandez Carmenates, Holden"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2510"]
[BlackElo "2316"]
[PlyCount "123"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Nf6 6. e5 Nd7 7. Bxc6 bxc6 8. d3 Ba6 9. b3 Be7 10. 0-0 f5 11. exf6 Bxf6 12. Bb2 0-0 13. Qe2 Re8 14. Na4 c4 15. Bxf6 cxd3 16. cxd3 gxf6 17. Nd4 Qe7 18. Rae1 Nc5 19. Nb2 Kh8 20. Rf3 e5 21. fxe5 Qxe5 22. Qxe5 fxe5 23. Nxc6 e4 24. dxe4 dxe4 25. Rfe3 Re6 26. Na5 Rf8 27. b4 Ref6 28. h3 Nd3 29. Nxd3 exd3 30. Nb3 Rf1+ 31. Kh2 R1f2 32. Nc5 d2 33. Rd1 Rg8 34. Rg3 Re8 35. Rf3 Rxf3 36. gxf3 Re2+ 37. Kg3 Bc4 38. a4 Bd5 39. b5 Kg7 40. a5 Kf7 41. b6 axb6 42. axb6 Re3 43. Rxd2 Rxf3+ 44. Kg4 Rf6 45. Rxd5 Rxb6 46. Kh5 Kg7 47. Rd7+ Kg8 48. Ne4 Rb5+ 49. Ng5 Ra5 50. Re7 Rf5 51. h4 Rf6 52. Rxh7 Ra6 53. Rh6 Ra5 54. Re6 Kg7 55. Re7+ Kf8 56. Rf7+ Kg8 57. Kg6 Ra6+ 58. Rf6 Ra7 59. Ne6 Ra8 60. h5 Rb8 61. h6 Ra8 62. Ng5 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.28"]
[Round "6"]
[White "Vibbert, Sean"]
[Black "Friedel, Joshua E"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "2316"]
[BlackElo "2528"]
[PlyCount "126"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. h3 Nf6 9. Re1 0-0 10. Nbd2 Re8 11. Bc2 Qe7 12. Nf1 Qf8 13. Ng3 Kh8 14. Bg5 Ng8 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Be3 Bc6 18. Bd4 Re7 19. Bxg7+ Qxg7 20. Qd4 Rae8 21. Re3 Nf6 22. Rae1 Nd7 23. Qxg7+ Kxg7 24. Nf1 a5 25. f3 h5 26. h4 Ne5 27. b3 Bb5 28. c4 Bc6 29. Bd1 a4 30. f4 Nd7 31. Bf3 axb3 32. axb3 Ra8 33. Nd2 Ra2 34. R1e2 Nc5 35. e5 Bxf3 36. gxf3 dxe5 37. fxe5 Rd7 38. Ne4 Rxe2 39. Rxe2 Nxe4 40. Rxe4 Rd3 41. Kg2 Rxb3 42. Rd4 Kf8 43. Rd7 c5 44. Rc7 b6 45. Kg3 Rb4 46. Rb7 Rxc4 47. Rxb6 Rc1 48. Rb7 c4 49. Kf4 c3 50. Rc7 c2 51. Rc8+ Ke7 52. Rc7+ Ke6 53. Rc5 g5+ 54. hxg5 h4 55. Rc6+ Kd5 56. Rd6+ Kc4 57. e6 fxe6 58. Rc6+ Kb5 59. Rc8 h3 60. Kg3 Rg1+ 61. Kxh3 c1Q 62. Rxc1 Rxc1 63. Kg4 Kc5 0-1

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.27"]
[Round "4"]
[White "Vibbert, Sean"]
[Black "Mills, James A"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2316"]
[BlackElo "2097"]
[PlyCount "117"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nc3 Bg4 6. Bc4 e6 7. h3 Bh5 8. d3 Nbd7 9. Bf4 Bb4 10. a3 Be7 11. g4 Bg6 12. Qe2 Nb6 13. Bb3 Nfd5 14. Be5 f6 15. Nxd5 Nxd5 16. Bg3 Qd7 17. Kf1 0-0 18. Re1 Bf7 19. c4 Nb6 20. d4 Rae8 21. Rd1 Qc8 22. c5 Nd5 23. Bxd5 exd5 24. Qd2 h5 25. Qd3 Bd8 26. Nh4 Re4 27. f3 Re6 28. Rg1 Rfe8 29. Bd6 Re3 30. Qf5 Qxf5 31. gxf5 Re2 32. Rg2 Rxg2 33. Nxg2 g6 34. Kf2 gxf5 35. Nf4 Kh7 36. h4 a5 37. b4 axb4 38. axb4 Be7 39. Bxe7 Rxe7 40. Ra1 Kg7 41. Ra8 Rc7 42. Rb8 Kh6 43. Ne2 Re7 44. Nc3 Kg6 45. b5 f4 46. b6 Kf5 47. Ne2 Bg6 48. Rc8 Be8 49. Rc7 Rf7 50. Ke1 Rd7 51. Kd2 Rf7 52. Nc1 Rd7 53. Nd3 Rf7 54. Kc3 Rd7 55. Kb4 Rf7 56. Ka5 Rd7 57. Nb4 Ke6 58. Nxc6 bxc6 59. Rxd7 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.26"]
[Round "3"]
[White "Titus, Andrew L"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2129"]
[BlackElo "2316"]
[PlyCount "104"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Nxc6 Bxc6 10. a4 Be7 11. Be3 Nf6 12. Re1 0-0 13. a5 Nd7 14. Na4 Bf6 15. c3 Rad8 16. Nb6 Qb8 17. Qc2 Nxb6 18. Bxb6 Rd7 19. f4 Bd8 20. Be3 Bc7 21. b4 d5 22. exd5 Bxd5 23. Bxd5 Rxd5 24. Rad1 Rfd8 25. Rxd5 Rxd5 26. Rd1 Qd8 27. Rxd5 Qxd5 28. Bd4 f6 29. Qg2 Kf7 30. Qxd5 exd5 31. Kf2 Ke6 32. Ke3 h5 33. h3 g6 34. g4 hxg4 35. hxg4 Bd6 36. Bc5 Bc7 37. Bd4 Bb8 38. Bb6 f5 39. g5 Kd7 40. Bd4 Kc6 41. Be5 Ba7+ 42. Bd4 Bb8 43. Be5 Bxe5 44. fxe5 Kd7 45. Kf3 Kc7 46. Ke3 Kc6 47. Kf3 Kd7 48. Ke3 Ke6 49. Kf4 Ke7 50. Kf3 f4 51. Kg4 Kd7 52. Kf3 Ke7 1/2-1/2

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.26"]
[Round "2"]
[White "Vibbert, Sean"]
[Black "Troff, Kayden W"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2316"]
[BlackElo "2482"]
[PlyCount "86"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e5 7. f4 Nge7 8. Nf3 exf4 9. Bxf4 0-0 10. 0-0 h6 11. h4 Be6 12. Nb5 Ne5 13. Qd2 Kh7 14. Nxe5 dxe5 15. Be3 c4 16. d4 exd4 17. Nxd4 Qd6 18. Ne2 Qxd2 19. Bxd2 Nc6 20. Bc3 Rad8 21. Bxg7 Kxg7 22. Nf4 Rd2 23. Rf2 Rfd8 24. Nd5 Rxf2 25. Kxf2 Rd6 26. c3 f5 27. Nf4 Ne5 28. Ke3 Ng4+ 29. Ke2 g5 30. hxg5 hxg5 31. Nxe6+ Rxe6 32. Rd1 Nf6 33. Rd4 b5 34. a4 a6 35. axb5 axb5 36. Ke3 Kg6 37. Bf3 fxe4 38. Be2 Kf5 39. Bd1 Ra6 40. Rd8 Ra2 41. Kd4 Rxb2 42. Kc5 e3 43. g4+ Ke5 0-1

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.25"]
[Round "1"]
[White "Lucente, Mike"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1973"]
[BlackElo "2316"]
[PlyCount "88"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. e4 c5 8. a4 a6 9. e5 Ne8 10. Re1 Nc6 11. Ne4 f5 12. exf6 Nxf6 13. axb5 axb5 14. Rxa8 Qxa8 15. Bf4 Nd4 16. Nxd4 cxd4 17. Be5 Qa7 18. Qe2 Bxe4 19. Bxe4 Qc5 20. c3 dxc3 21. d4 Qb4 22. bxc3 Qxc3 23. d5 Qc5 24. dxe6 Nxe4 25. Qxe4 Qxf2+ 26. Kh1 d5 27. Qe2 Qxe2 28. Rxe2 b4 29. Kg2 Rc8 30. Ra2 Bf6 31. Bxf6 gxf6 32. Ra5 Rb8 33. Rxd5 Kf8 34. Rd2 b3 35. Rb2 Ke7 36. Kf3 Kxe6 37. Ke4 h5 38. h3 Rb7 39. Kd3 Kf5 40. Ke3 Ke5 41. h4 Kf5 42. Kf3 Rb4 43. Kf2 Ke4 44. Ke2 Rb8 0-1

[Event "World op 44th"]
[Site "Philadelphia"]
[Date "2016.07.04"]
[Round "8"]
[White "Flaquer, Luis"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2195"]
[BlackElo "2350"]
[PlyCount "134"]
[EventDate "2016.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. g3 Bf5 6. Ne5 Nd5 7. Bg2 Nxc3 8. bxc3 Qa5 9. Qd2 Be6 10. Rb1 f6 11. Nf3 Nd7 12. Rxb7 Nb6 13. Rc7 Bd5 14. 0-0 Nc8 15. Rb7 Nd6 16. Rb4 e6 17. Qb2 Nb5 18. e4 Bxb4 19. exd5 Nxc3 20. dxc6 Nd5 21. Qe2 Kf7 22. Qxc4 Rac8 23. a3 Bxa3 24. Bxa3 Qxa3 25. Ng5+ fxg5 26. Bxd5 Qd6 27. Be4 Rhd8 28. Rd1 g6 29. d5 Rxc6 30. Qd3 Rc5 31. Ra1 exd5 32. Rxa7+ Rd7 33. Ra6 Qxa6 34. Bxd5+ Rcxd5 35. Qxa6 h6 36. Qc8 Kg7 37. h3 Rf7 38. Qc3+ Kh7 39. Kg2 Rdf5 40. Qd4 Kg8 41. Qd8+ Rf8 42. Qb6 Kg7 43. Qd4+ R8f6 44. Qd7+ Rf7 45. Qd4+ Kh7 46. Qb6 h5 47. Qd4 R5f6 48. Qc5 Kh6 49. Qe3 Rf5 50. Kg1 Rf3 51. Qd4 Rf8 52. Qd2 Kh7 53. Qd4 R8f7 54. Kg2 R3f5 55. Qe3 Kh6 56. Kg1 Kh7 57. Kg2 g4 58. hxg4 hxg4 59. Qd4 R7f6 60. Kg1 Kh6 61. Qd2+ Kg7 62. Qd7+ Rf7 63. Qd4+ R5f6 64. Kg2 g5 65. Kg1 Kg6 66. Qe4+ Rf5 67. Qd4 Rxf2 1/2-1/2

[Event "World op 44th"]
[Site "Philadelphia"]
[Date "2016.07.04"]
[Round "9"]
[White "Vibbert, Sean"]
[Black "Taghizadeh, Rayan"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2350"]
[BlackElo "2192"]
[PlyCount "79"]
[EventDate "2016.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 0-0 9. Re1 f6 10. Nf1 Nc5 11. Ng3 g6 12. Bh6 Rf7 13. Qd2 Ne6 14. Rad1 c5 15. Kh1 Bd6 16. c3 Bd7 17. d4 cxd4 18. cxd4 Qe7 19. a3 exd4 20. Nxd4 Nxd4 21. Qxd4 Bc5 22. Qd2 Ba4 23. Rc1 Bb6 24. f4 Bb5 25. Qc2 Qd7 26. e5 Qd3 27. Qxd3 Bxd3 28. Ne4 Bxe4 29. Rxe4 Re8 30. g3 Rfe7 31. Rce1 c6 32. e6 Rd8 33. R1e2 Rd5 34. g4 f5 35. gxf5 gxf5 36. Rb4 Ba5 37. Rb3 Rd6 38. Rg3+ Kh8 39. Bg5 Rexe6 40. Bf6+ 1-0

[Event "World op 44th"]
[Site "Philadelphia"]
[Date "2016.07.03"]
[Round "6"]
[White "Ramya, Krishna Inapuri"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2163"]
[BlackElo "2350"]
[PlyCount "94"]
[EventDate "2016.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 e6 7. Rc1 a6 8. Ne5 Bd7 9. Nxc6 Bxc6 10. Qb3 Qa5 11. Bd2 Qc7 12. e3 Bd6 13. h3 Qd7 14. Bd3 h5 15. Ne2 Qe7 16. a3 Qd7 17. Bb4 Bc7 18. Qc2 Ne4 19. Bxe4 dxe4 20. Qc5 a5 21. Bd2 Bd6 22. Qg5 f6 23. Qg6+ Kf8 24. f4 h4 25. f5 Rh6 26. fxe6 Rxg6 27. exd7 Rxg2 28. d8Q+ Rxd8 29. Bxa5 Ra8 30. Bd2 Bb5 31. Nc3 Bg3+ 32. Kd1 Bc4 33. Kc2 Bd3+ 34. Kd1 Rc8 35. Ra1 g5 36. a4 f5 37. a5 Kg7 38. d5 f4 39. Ra4 fxe3 40. Bxe3 Bc2+ 41. Kc1 Bxa4 42. Bxg5 Bf2 43. Bf4 e3 44. Kb1 Bd7 45. Be5+ Kh7 46. Ka2 Bg3 47. Bd4 e2 0-1

[Event "World op 44th"]
[Site "Philadelphia"]
[Date "2016.07.03"]
[Round "7"]
[White "Vibbert, Sean"]
[Black "Miyasaka, Marcus M"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "2350"]
[BlackElo "2214"]
[PlyCount "52"]
[EventDate "2016.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 0-0 9. Nc4 f6 10. Nh4 g6 11. Bh6 Rf7 12. f4 exf4 13. Rxf4 Nf8 14. Rf1 b5 15. Ne3 f5 16. Nf3 f4 17. Ne5 Bc5 18. Nxf7 Bxe3+ 19. Kh1 Kxf7 20. Qf3 Kg8 21. Rae1 Be6 22. Bxf4 Bxf4 23. Qxf4 Qd6 24. e5 Qe7 25. c4 Rd8 26. Qe4 Bf5 1/2-1/2

[Event "World op 44th"]
[Site "Philadelphia"]
[Date "2016.07.02"]
[Round "4"]
[White "Yim, Sung Ho"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2169"]
[BlackElo "2350"]
[PlyCount "44"]
[EventDate "2016.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3 Nbd7 9. 0-0 Bd6 10. h3 Qe7 11. Qc2 g5 12. f3 dxc4 13. Bxc4 Bc7 14. Qd1 Qd6 15. f4 gxf4 16. exf4 Nb6 17. Qd3 0-0-0 18. Be3 g5 19. fxg5 Qh2+ 20. Kf2 Nxc4 21. Qxc4 Rxh3 22. Ke2 Qxg2+ 0-1

[Event "World op 44th"]
[Site "Philadelphia"]
[Date "2016.07.01"]
[Round "3"]
[White "Vibbert, Sean"]
[Black "Bologan, Viktor"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2350"]
[BlackElo "2654"]
[PlyCount "72"]
[EventDate "2016.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 0-0 8. Nge2 Rb8 9. Qd2 b5 10. 0-0 b4 11. Nd1 a5 12. g4 a4 13. Bh6 Bxh6 14. Qxh6 Nd4 15. Qd2 h5 16. f3 e5 17. Ne3 hxg4 18. fxg4 Nh7 19. Nxd4 cxd4 20. Nd5 a3 21. Rab1 Be6 22. bxa3 bxa3 23. Rb3 Ra8 24. Rb7 Bxd5 25. exd5 Rc8 26. Rf2 Rc7 27. Rb3 Qh4 28. Qb4 Rd7 29. Qa4 Rdd8 30. Rb7 Ng5 31. Qa7 Rc8 32. Qxa3 Qg3 33. Kf1 e4 34. h4 e3 35. Re2 Nf3 36. Qa7 Rxc2 0-1

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.30"]
[Round "9"]
[White "Ghatti, Sanjay"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2150"]
[BlackElo "2350"]
[PlyCount "116"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. a3 Bb7 9. 0-0 Ne5 10. f4 Nc4 11. Bxc4 Qxc4 12. Qd3 Nf6 13. Qxc4 bxc4 14. e5 Ng4 15. Bd2 Bc5 16. Nce2 f6 17. exf6 gxf6 18. h3 e5 19. fxe5 fxe5 20. hxg4 exd4 21. Rf5 d6 22. Nf4 0-0-0 23. Ne6 Be4 24. Rh5 Bg6 25. Rg5 Ba7 26. Nxd8 Rxd8 27. Re1 d3+ 28. Kh2 dxc2 29. Ra5 Bd4 30. Rxa6 Kd7 31. Bf4 Bc5 32. Bg5 Re8 33. Rxe8 Bxe8 34. Ra8 Bg6 35. Rb8 Kc7 36. Rb5 Kc6 37. Rb8 Bd4 38. a4 d5 39. g3 Be5 40. Rb4 Bd3 41. a5 c3 42. bxc3 Bxc3 43. Rb3 d4 44. Bc1 Bb5 45. Ra3 Ba6 46. Kg2 Kc5 47. Kf3 Bb4 48. Ra2 d3 49. Ke3 Kc4 50. Ra4 Kb3 51. Rxb4+ Kxb4 52. Kd4 Kb3 53. Ke3 Kc3 54. g5 Bb5 55. g4 Ba6 56. Ba3 d2 57. Bb4+ Kxb4 58. Kxd2 Kb3 0-1

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.30"]
[Round "8"]
[White "Vibbert, Sean"]
[Black "Gurevich, Daniel"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2350"]
[BlackElo "2464"]
[PlyCount "140"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Be2 Nxc3 6. bxc3 c5 7. 0-0 Nc6 8. d4 c4 9. Nh4 e6 10. g3 Be7 11. Ng2 Qa5 12. Qd2 Bd7 13. Ne3 h5 14. Bb2 Qa4 15. f4 g6 16. Bf3 0-0-0 17. h3 Kb8 18. Qg2 Bc8 19. Kf2 f6 20. exf6 Bxf6 21. h4 Ne7 22. Kg1 Rd6 23. Qd2 Ra6 24. Rfb1 Rd8 25. Bc1 Qe8 26. Bb2 Rdd6 27. Qc1 Qa4 28. Kh2 Ra5 29. Bg2 Rda6 30. Bh3 Qe8 31. a3 Qf8 32. Qd2 Ng8 33. Ng2 Be7 34. Ne1 Nf6 35. Nf3 Ne4 36. Qe1 Bxa3 37. Bxa3 Rxa3 38. Ng5 Nxg5 39. hxg5 Qd6 40. Rxa3 Rxa3 41. Qe3 Ra2 42. Qe2 a5 43. Kg2 Bd7 44. Kf3 a4 45. Ke3 a3 46. Kd2 Rb2 47. Ra1 a2 48. Qe5 Qxe5 49. dxe5 Ba4 50. Bxe6 Rxc2+ 51. Ke3 Rxc3+ 52. Ke2 Rc2+ 53. Ke3 Be8 54. Bxd5 b5 55. Be4 Rc3+ 56. Kd4 Ra3 57. e6 Kc7 58. Kc5 Kd8 59. Kd6 Ra6+ 60. Ke5 b4 61. f5 gxf5 62. Bxf5 Ke7 63. Kd4 b3 64. Kc3 Ra5 65. Be4 Rxg5 66. Kxc4 Rg4 67. Kxb3 Rxe4 68. Kxa2 Ra4+ 69. Kb1 Bg6+ 70. Kb2 Rxa1 0-1

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.29"]
[Round "7"]
[White "Carreto Nieto, Geovanni"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2224"]
[BlackElo "2350"]
[PlyCount "64"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 b5 8. 0-0-0 Nxd4 9. Qxd4 Bb7 10. Kb1 Rc8 11. Bf4 Qc6 12. Be2 b4 13. Nd5 exd5 14. exd5 Qc5 15. Qe4+ Kd8 16. Be3 Qd6 17. Bf3 Nf6 18. Qd4 Qc5 19. Qh4 Qa5 20. Bg5 Bd6 21. Bxf6+ gxf6 22. Qxf6+ Kc7 23. Qxf7 Qc5 24. Rd2 h5 25. h4 a5 26. Re1 Ba6 27. Re4 Rcf8 28. Qg7 Rhg8 29. Qh7 Bb5 30. Qxh5 Kb8 31. Qh7 Rc8 32. Bd1 Rxg2 0-1

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.29"]
[Round "6"]
[White "Vibbert, Sean"]
[Black "Tan, Justin Hy"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2350"]
[BlackElo "2469"]
[PlyCount "110"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 Be7 6. Nge2 0-0 7. 0-0 Re8 8. Bf4 a6 9. Ng3 Nc6 10. Be2 Be6 11. a3 Bf8 12. Qd2 g6 13. Rad1 b5 14. Na2 Bg7 15. Nb4 Na5 16. b3 Qc8 17. Be5 c5 18. dxc5 Qxc5 19. Nd3 Qb6 20. Qf4 Qd8 21. Bc7 g5 22. Bxd8 gxf4 23. Bxf6 Bxf6 24. Nxf4 Rac8 25. Bd3 Bb2 26. Rfe1 Bxa3 27. Ngh5 Bb2 28. Re3 Nc6 29. Rde1 Nb4 30. R1e2 Nxd3 31. Nxd3 Bd4 32. Rg3+ Kf8 33. Kf1 a5 34. Nhf4 a4 35. bxa4 bxa4 36. Nxe6+ Rxe6 37. Nf4 Rxe2 38. Kxe2 Be5 39. Ra3 Bxf4 40. Rxa4 Rxc2+ 41. Kf3 Bxh2 42. Rd4 Bg1 43. Rxd5 Rxf2+ 44. Kg3 Rf6 45. Rb5 Bf2+ 46. Kg4 Kg7 47. Rb2 Bc5 48. Rb5 Bd6 49. Rb2 Kg6 50. Rd2 h5+ 51. Kh3 Re6 52. Rd3 Bf4 53. g3 Re3 54. Rd1 Rxg3+ 55. Kh4 Rg2 0-1

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.28"]
[Round "5"]
[White "Gorti, Akshita"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2184"]
[BlackElo "2350"]
[PlyCount "74"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Rb1 a6 9. c5 Nbd7 10. b4 Be7 11. g3 e5 12. Bg2 Kf8 13. a4 exd4 14. exd4 b5 15. 0-0 Kg8 16. Re1 Nf8 17. Ne2 N6d7 18. Nf4 Bf6 19. Bb2 g5 20. Nxd5 cxd5 21. Bxd5 Ra7 22. axb5 axb5 23. Bc6 Qc7 24. Bxb5 Rb7 25. Qd3 Qb8 26. Bxd7 Rxd7 27. d5 Rd8 28. Bxf6 gxf6 29. Qf5 Kg7 30. b5 Ng6 31. d6 Rh5 32. Rb2 Rdh8 33. f3 g4 34. Qc2 Ne5 35. Rxe5 Rxe5 36. Qc3 Qe8 37. Rb1 Re2 0-1

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.28"]
[Round "4"]
[White "Vibbert, Sean"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2350"]
[BlackElo "2617"]
[PlyCount "86"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e5 7. f4 exf4 8. Bxf4 Nge7 9. Nge2 Be6 10. 0-0 0-0 11. Be3 b5 12. Nf4 b4 13. Nxe6 fxe6 14. Rxf8+ Qxf8 15. Ne2 Bxb2 16. Rb1 Bg7 17. d4 cxd4 18. Nxd4 Nxd4 19. Bxd4 Nc6 20. Bxg7 Kxg7 21. Qd2 Qe7 22. c3 bxc3 23. Qxc3+ Ne5 24. a4 a5 25. h3 Qa7+ 26. Kh1 Rf8 27. Rb5 Qf2 28. Rxa5 Kh6 29. Rb5 Nf3 30. Qc1+ g5 31. Rb3 Ne1 32. Qb2 Nxg2 33. Qxf2 Rxf2 34. Kg1 Ra2 35. Rd3 Kg6 36. Rxd6 Kf6 37. Rd7 Ne1 38. Rxh7 Nf3+ 39. Kf1 Nd2+ 40. Ke1 Nxe4 41. Rh6+ Ke5 42. h4 Ra1+ 43. Ke2 Nxg3+ 0-1

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.27"]
[Round "3"]
[White "Shabalov, Alexander"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2533"]
[BlackElo "2350"]
[PlyCount "80"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. a4 b4 6. a5 Be7 7. c4 0-0 8. d4 c5 9. d5 exd5 10. Nh4 Ne4 11. cxd5 Bxh4 12. Bxe4 f5 13. Bg2 Bf6 14. Qc2 Na6 15. Nd2 Kh8 16. Nc4 d6 17. Bf4 Be7 18. Rfe1 Nc7 19. Rad1 Ba6 20. e4 Bxc4 21. Qxc4 fxe4 22. Bxe4 Bg5 23. Be3 Bxe3 24. Rxe3 Qf6 25. Rd2 Rab8 26. Kg2 Nb5 27. Qd3 g6 28. Rf3 Qg7 29. Rxf8+ Qxf8 30. h4 Qf6 31. h5 Kg7 32. hxg6 hxg6 33. Qe2 Nd4 34. Qg4 Re8 35. Rd3 Re7 36. a6 Rf7 37. Rd2 Re7 38. Rd3 Rc7 39. Rd1 Rf7 40. Rd2 Re7 1/2-1/2

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.27"]
[Round "2"]
[White "Vibbert, Sean"]
[Black "Gorovets, Andrey"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2350"]
[BlackElo "2545"]
[PlyCount "112"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. 0-0 Nf6 7. d3 d6 8. h3 h5 9. Re1 Nbd7 10. Be3 Nb6 11. b3 b4 12. Nb1 d5 13. Nd2 Be7 14. a4 a5 15. Bg5 dxe4 16. dxe4 Nfd7 17. Bxe7 Qxe7 18. Nf4 h4 19. e5 Bxg2 20. Kxg2 hxg3 21. fxg3 Rd8 22. Nd3 Qg5 23. Ne4 Qh6 24. Nd6+ Ke7 25. h4 g5 26. Qf3 Rh7 27. Rh1 gxh4 28. Rxh4 Qd2+ 29. Kg1 Rg7 30. Rf4 Nxe5 31. Nxe5 Rxd6 32. Rxf7+ Rxf7 33. Qxf7+ Kd8 34. Qf6+ Kc7 35. Rf1 Qe3+ 36. Kh2 Rd2+ 37. Kh3 Qe2 38. Qf7+ Nd7 39. Nxd7 Rxd7 40. Qf4+ Kc6 41. Qf3+ Qxf3 42. Rxf3 e5 43. c4 bxc3 44. Rxc3 e4 45. Kg2 Rd2+ 46. Kf1 Kd5 47. g4 Rd1+ 48. Kf2 Kd4 49. Rg3 Rd2+ 50. Kf1 e3 51. g5 Rb2 52. g6 Rxb3 53. Rg5 Rb1+ 54. Ke2 Rb2+ 55. Kf1 Rb1+ 56. Ke2 Rb2+ 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.30"]
[Round "9"]
[White "Zhai, Mo"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2391"]
[BlackElo "2313"]
[PlyCount "61"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8. Nge2 e6 9. 0-0 Bxe2 10. Qxe2 Bd6 11. Bg5 h6 12. Bh4 Qc7 13. Bxf6 gxf6 14. f4 h5 15. Rac1 f5 16. a3 Qd8 17. Na4 Ne7 18. Nc5 Bxc5 19. Rxc5 Rc8 20. Qc2 Rxc5 21. Qxc5 Nc8 22. Rc1 Nd6 23. a4 h4 24. b4 Ke7 25. b5 axb5 26. axb5 Qd7 27. Qb4 Rc8 28. Rxc8 Qxc8 29. Qc5 b6 30. Qxc8 Nxc8 31. Kf2 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.29"]
[Round "7"]
[White "Vibbert, Sean"]
[Black "Bryant, John Daniel"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2313"]
[BlackElo "2409"]
[PlyCount "65"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Be7 6. d4 exd4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. c4 0-0 10. h3 c5 11. Nf3 Be6 12. Qc2 Nd7 13. b3 f6 14. Nc3 Ne5 15. Nh4 Qd7 16. f4 Nc6 17. f5 Bf7 18. Nf3 Kh8 19. Nd5 Bd8 20. Bb2 a5 21. a4 Nb8 22. Rad1 Qe8 23. Qc3 Nd7 24. Ng5 Bg8 25. Nf4 Ne5 26. Nge6 Rf7 27. Qg3 Rd7 28. h4 Rb8 29. Ba1 Bxe6 30. Nxe6 Re7 31. Bxe5 fxe5 32. Rd3 Rf7 33. Nxd8 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.29"]
[Round "8"]
[White "Vibbert, Sean"]
[Black "Sipos, Istvan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2313"]
[BlackElo "2496"]
[PlyCount "79"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. exd5 exd5 5. Bd3 c6 6. Nge2 Ne7 7. 0-0 0-0 8. Bf4 Ng6 9. Bg3 Qf6 10. Qd2 Bxc3 11. Qxc3 Bf5 12. Be5 Qe6 13. Bxf5 Qxf5 14. f4 f6 15. Ng3 Qd7 16. f5 Nxe5 17. dxe5 fxe5 18. Qxe5 Qf7 19. Rae1 Na6 20. f6 Rfe8 21. Qc3 Rxe1 22. Qxe1 Re8 23. Qc3 g6 24. h4 Nc7 25. h5 Re6 26. Qd4 Ne8 27. Qxa7 Rxf6 28. h6 Qe7 29. Qd4 Kf7 30. c4 Nc7 31. cxd5 Nxd5 32. Ne4 Rxf1+ 33. Kxf1 Kg8 34. Kg1 Qf8 35. Qe5 Qxh6 36. Qe6+ Kg7 37. Qe5+ Kg8 38. Qe6+ Kg7 39. Qd7+ Kg8 40. Qe6+ 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.28"]
[Round "6"]
[White "Kiewra, Keaton F"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2444"]
[BlackElo "2313"]
[PlyCount "76"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nf3 e6 7. 0-0 Be7 8. c4 0-0 9. Nc3 Nbd7 10. c5 Nh5 11. h3 a5 12. a3 b5 13. Ne5 Nxe5 14. Bxe5 Nf6 15. b4 Nd7 16. Bg3 f5 17. Ne2 a4 18. f3 Bg5 19. Bd6 Re8 20. Rae1 Nb6 21. Bf4 Nc4 22. Kh2 Bxf4+ 23. exf4 Qc7 24. h4 Kf7 25. g3 Ke7 26. Ng1 Kd7 27. Nh3 Re7 28. Kg2 g6 29. Re2 Qd8 30. Kf2 Qg8 31. Ke1 Qg7 32. Kd1 Rae8 33. Rfe1 h6 34. Kc1 Qf6 35. Kb1 Rg7 36. Ka2 Reg8 37. Rh1 Re8 38. Reh2 Rge7 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.28"]
[Round "5"]
[White "Vibbert, Sean"]
[Black "Checa, Nicolas D"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2313"]
[BlackElo "2419"]
[PlyCount "156"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 0-0 7. 0-0 Re8 8. a3 Bd6 9. Nb5 Be7 10. Bf4 Na6 11. Nbc3 c6 12. Bxa6 bxa6 13. Ng3 Be6 14. Na4 Qa5 15. b3 Nd7 16. Bd2 Qb5 17. f4 f5 18. Qe1 Bh4 19. Bb4 Bf7 20. Qc3 Bxg3 21. Qxg3 Nf6 22. Nc3 Qb6 23. Bc5 Qc7 24. Qd3 a5 25. g3 Ne4 26. Rae1 Qb7 27. Nxe4 dxe4 28. Qe3 a4 29. bxa4 Qa6 30. Bd6 Qxa4 31. Qc3 Qc4 32. Qxc4 Bxc4 33. Rf2 Rad8 34. Be5 Rd5 35. g4 fxg4 36. Rg2 h5 37. h3 Ra5 38. hxg4 h4 39. Re3 Rb5 40. Rh2 Rb1+ 41. Kg2 Bf1+ 42. Kf2 Bb5 43. Rxh4 Rf1+ 44. Kg2 Rc1 45. Rc3 c5 46. d5 e3 47. Rxe3 Rxc2+ 48. Kg3 Rd2 49. Rb3 a6 50. a4 c4 51. Rc3 Bxa4 52. Rxc4 Bd7 53. Rd4 Re2 54. Kf3 Re1 55. Rh5 Kf7 56. Rc4 Rd1 57. d6 Rf1+ 58. Kg2 Rd1 59. Rh7 Rg8 60. Rc7 Ke6 61. Bxg7 Rxd6 62. Rh6+ Kd5 63. Rxd6+ Kxd6 64. Be5+ Ke7 65. g5 Rc8 66. Ra7 Ke6 67. Rxa6+ Kf5 68. Kf2 Rc2+ 69. Ke3 Bc6 70. Kd4 Rc1 71. Ra7 Be8 72. Re7 Bh5 73. Ke3 Re1+ 74. Kd2 Rd1+ 75. Kc3 Rc1+ 76. Kb2 Rc6 77. Rb7 Bg6 78. Rb5 Kg4 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.27"]
[Round "4"]
[White "Tarjan, James Edward"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2478"]
[BlackElo "2313"]
[PlyCount "100"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nge2 0-0 7. d3 a6 8. 0-0 Rb8 9. a4 d6 10. h3 Ne8 11. Be3 Nd4 12. Rb1 Nc7 13. b4 Nce6 14. f4 cxb4 15. Rxb4 Nxe2+ 16. Nxe2 Qa5 17. Qd2 Nc5 18. d4 Nxa4 19. Ra1 Bd7 20. Rbxa4 Qxd2 21. Bxd2 Bxa4 22. Rxa4 Rfc8 23. Kf2 b5 24. cxb5 axb5 25. Ra2 Rc4 26. e5 Ra4 27. Rb2 b4 28. Bd5 e6 29. Bb3 Ra6 30. Nc1 d5 31. Nd3 Bf8 32. Rb1 Rc8 33. Ke2 Be7 34. Kd1 Rca8 35. Kc2 Ra1 36. Kb2 Rxb1+ 37. Kxb1 Rc8 38. Kb2 Rb8 39. Nc5 h5 40. Ba4 Bd8 41. Kb3 Ba5 42. Bc6 Kg7 43. Ba4 Kg8 44. Be3 Kg7 45. Bf2 Bd8 46. Na6 Rb6 47. Nc5 Rb8 48. Bc6 Rc8 49. Bb5 Ra8 50. Ba4 Rb8 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.27"]
[Round "3"]
[White "Vibbert, Sean"]
[Black "Chiku Ratte, Olivier Kenta"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2313"]
[BlackElo "2376"]
[PlyCount "77"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. Nge2 Nd4 9. Nc1 Ne7 10. 0-0 0-0 11. Nd1 b6 12. Re1 d5 13. Nb3 Bb7 14. Bxd4 cxd4 15. e5 Nc6 16. f4 f6 17. exf6 Rxf6 18. Nf2 Qd6 19. Re2 h5 20. Qe1 Rbf8 21. Nh3 a5 22. Ng5 a4 23. Nd2 Bc8 24. Bh3 Re8 25. Ndf3 Bf8 26. Ne5 Ne7 27. Ngf3 Bh6 28. a3 Kg7 29. Qb4 Qc7 30. Qxa4 Rff8 31. Qxd4 Kh7 32. Rae1 Nf5 33. Bxf5 gxf5 34. b4 Rg8 35. Kf2 Bb7 36. h4 Bg7 37. Ng5+ Kh6 38. Nef7+ Kg6 39. Rxe6+ 1-0

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.26"]
[Round "2"]
[White "Bartholomew, John"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2443"]
[BlackElo "2313"]
[PlyCount "70"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e6 6. cxb5 Bxa3 7. bxa6 Rxa6 8. bxa3 0-0 9. 0-0 Nc6 10. d3 Qa8 11. Bb2 Rb8 12. e4 Ne8 13. Qc2 Na7 14. Nd4 d6 15. f4 c5 16. Nb3 Nb5 17. f5 e5 18. Nd2 Nxa3 19. Bxa3 Rxa3 20. Nc4 Ra6 21. Rfb1 Bc6 22. Rxb8 Qxb8 23. Rb1 Qc7 24. a3 Ra7 25. Qc3 Rb7 26. Rxb7 Qxb7 27. Bf1 Qa7 28. Be2 Bb5 29. Qa5 Qxa5 30. Nxa5 Kf8 31. Kf2 Nc7 32. Ke3 Na8 33. Bd1 Nb6 34. Bb3 Ke7 35. h4 h6 1/2-1/2

[Event "North American op 25th"]
[Site "Las Vegas"]
[Date "2015.12.26"]
[Round "1"]
[White "Vibbert, Sean"]
[Black "Chang, Eliam Huai Yang"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2313"]
[BlackElo "1822"]
[PlyCount "103"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Qd6 8. Nbd2 Be6 9. b3 Nd7 10. a4 c5 11. Nc4 Bxc4 12. bxc4 0-0-0 13. Bb2 g5 14. Nd2 h5 15. Qe2 Rdg8 16. Rfb1 a5 17. Nf1 Rh7 18. Ne3 g4 19. Nf5 Qe6 20. Bc1 b6 21. Be3 h4 22. Qd2 Rg6 23. Rf1 Rh5 24. f3 h3 25. fxg4 Rxg4 26. g3 Rg6 27. Qe2 Rh8 28. Rf3 Rh7 29. Raf1 Bd8 30. Bd2 Nf6 31. Ne3 Qc6 32. Bc3 Qe6 33. Rf5 Nd7 34. Qf3 f6 35. Nd5 Kb7 36. Bd2 Kc8 37. Ne3 Qc6 38. Ra1 Nf8 39. Rh5 Rgh6 40. g4 Qd7 41. Nf5 Rxh5 42. gxh5 Ne6 43. Kh1 Kb8 44. h6 Ka7 45. Be3 Be7 46. Qxh3 Bf8 47. Qg4 Nd4 48. Bxd4 cxd4 49. Rg1 Qxa4 50. Qg8 Qxc2 51. Qxh7 Qxd3 52. Nh4 1-0

[Event "US Open-116"]
[Site "Phoenix"]
[Date "2015.08.06"]
[Round "6"]
[White "Wang, Tianqi"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2111"]
[BlackElo "2313"]
[PlyCount "128"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. b3 Bg4 5. Be2 Nbd7 6. cxd5 Nxd5 7. Bb2 e6 8. 0-0 Bd6 9. d3 0-0 10. a3 e5 11. Nbd2 Re8 12. Qc2 Qe7 13. Rfe1 Bh5 14. Bf1 Rad8 15. g3 Nc7 16. Bg2 Bg6 17. Nc4 Ne6 18. Nxd6 Qxd6 19. Rad1 Bh5 20. h3 Bxf3 21. Bxf3 Nb6 22. b4 f5 23. Bg2 Re7 24. Qb3 Kh8 25. a4 Red7 26. Ba1 Nd5 27. b5 cxb5 28. axb5 Nf6 29. Qa2 Nc7 30. Qxa7 Nxb5 31. Qa5 Qa6 32. Qxa6 bxa6 33. Bxe5 Ne4 34. Ra1 Rxd3 35. Rxa6 R3d5 36. Ba1 Nc7 37. Rb6 Ne8 38. Bd4 R5d6 39. Reb1 Nd2 40. R1b4 Rxb6 41. Rxb6 Nc4 42. Ra6 Ncd6 43. g4 h6 44. Ra5 fxg4 45. hxg4 Nf6 46. Bf3 Rc8 47. Ra6 Nde8 48. Kg2 Kh7 49. Be2 Rd8 50. Bd3+ Kh8 51. f3 Nd5 52. Rxh6+ Kg8 53. Rh1 Nxe3+ 54. Bxe3 Rxd3 55. Re1 Nf6 56. Kg3 Kf7 57. Bc5 g5 58. Kf2 Rd5 59. Re7+ Kg6 60. Be3 Rb5 61. Bd4 Rb4 62. Be5 Nxg4+ 63. fxg4 Rxg4 64. Bg3 Ra4 1/2-1/2

[Event "US Open-116"]
[Site "Phoenix"]
[Date "2015.08.04"]
[Round "4"]
[White "Malhotra, Akshay"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2171"]
[BlackElo "2313"]
[PlyCount "39"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. 0-0 Bd6 9. g3 Qe7 10. c5 Bc7 11. b4 a6 12. a4 e5 13. Bd2 0-0 14. Nxg6 hxg6 15. b5 exd4 16. exd4 axb5 17. axb5 Rxa1 18. Qxa1 Nxc5 19. dxc5 d4 20. Bf3 1/2-1/2

[Event "US Open-116"]
[Site "Phoenix"]
[Date "2015.08.03"]
[Round "3"]
[White "Vibbert, Sean"]
[Black "Tang, Andrew"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2313"]
[BlackElo "1493"]
[PlyCount "145"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. d4 Bg4 10. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. h3 Bh5 14. Nbd2 Nxd2 15. Qxd2 Bxf3 16. gxf3 Bb4 17. Qc2 Na5 18. Bd2 Bxd2 19. Qxd2 Nxb3 20. axb3 Qd7 21. Kh2 Qe6 22. Rac1 Rac8 23. Qg5 h6 24. Qg4 f5 25. Qg3 Kh7 26. f4 c6 27. Rc5 Rg8 28. h4 Rc7 29. Ra1 Ra8 30. h5 Qf7 31. Qh4 g6 32. hxg6+ Qxg6 33. Rg1 Qe6 34. Rc3 Rg7 35. Rxg7+ Kxg7 36. Rg3+ Kh7 37. b4 Rg8 38. Qh5 Rg7 39. Rg5 Rf7 40. Qh3 Rf8 41. Rg3 Qe7 42. Qh5 Qe6 43. Ra3 Ra8 44. Qh4 Qf7 45. Rg3 Qe6 46. Rg1 Rf8 47. Qh3 Rc8 48. Rg5 Rf8 49. Rg2 Qe7 50. Qg3 Qf7 51. Qh4 Re8 52. Rg3 Rf8 53. Kh3 Qe6 54. Qh5 Rd8 55. Kg2 Rf8 56. Kf3 Ra8 57. Rg1 Rf8 58. Qh4 Qf7 59. Ra1 Ra8 60. Ke3 Qe6 61. Kd2 Qf7 62. Ra3 Qf8 63. Kc3 Qf7 64. Kc2 Qe6 65. Kb1 Qf7 66. Ka2 Qe6 67. Kb1 Qf7 68. Rh3 Qe6 69. Ra3 Qf7 70. Qh3 Qe6 71. Qh4 Qf7 72. Re3 Re8 73. Ra3 1/2-1/2

[Event "US Open-116"]
[Site "Phoenix"]
[Date "2015.08.02"]
[Round "2"]
[White "Andersen, Gunnar James"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "2062"]
[BlackElo "2313"]
[PlyCount "104"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. 0-0 Bb7 9. f4 Bc5 10. Kh1 Qb6 11. Nxc6 Bxe3 12. Ne5 d6 13. Ng4 Bd4 14. f5 e5 15. Qe1 Rc8 16. Bd3 h5 17. Qh4 f6 18. Ne2 Bxb2 19. Rab1 Bc3 20. Rb3 Bd2 21. Nf2 Bg5 22. Qg3 h4 23. Qf3 Qa5 24. Nh3 Rc5 25. Nxg5 fxg5 26. Qg4 Qd8 27. f6 gxf6 28. Qf5 Qd7 29. a4 Qxf5 30. Rxf5 Bc8 31. axb5 Bxf5 32. bxa6 Bc8 33. a7 Ra5 34. Rb8 Ra1+ 35. Ng1 Rxa7 36. Rxc8+ Kf7 37. Rd8 Kg7 38. Rxd6 Nh6 39. h3 Ra1 40. Kh2 g4 41. g3 hxg3+ 42. Kg2 Nf7 43. Rd7 Rxg1+ 44. Kxg1 gxh3 45. Bf1 g2 46. Bxg2 hxg2 47. Rc7 Rh4 48. c4 Rg4 49. c5 Kg6 50. c6 Ng5 51. Rg7+ Kxg7 52. c7 Nh3+ 0-1

[Event "US Open-116"]
[Site "Phoenix"]
[Date "2015.08.02"]
[Round "2"]
[White "Vibbert, Sean"]
[Black "Colas, Joshua"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2313"]
[BlackElo "2202"]
[PlyCount "89"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. a4 Nc6 5. g3 d5 6. exd5 exd5 7. Nf4 Nf6 8. Bg2 d4 9. Ncd5 Nxd5 10. Nxd5 Bd6 11. Qe2+ Be6 12. 0-0 0-0 13. f4 Re8 14. Qf3 f5 15. d3 Rb8 16. Bd2 Bf8 17. Rfe1 Qd6 18. Re2 Bf7 19. Rae1 Rxe2 20. Rxe2 Rd8 21. Nb6 Qc7 22. a5 c4 23. Nxc4 Bxc4 24. dxc4 d3 25. cxd3 Nd4 26. Qf1 Nxe2+ 27. Qxe2 Bc5+ 28. Kf1 Qd7 29. Bd5+ Kh8 30. Bc3 Re8 31. Qh5 Qe7 32. Be5 Bd4 33. Bf7 Bxe5 34. Bxe8 Bxb2 35. Bg6 h6 36. Bxf5 Bc3 37. Be4 Qd7 38. Kg2 Bf6 39. Qg6 Kg8 40. Bd5+ Kf8 41. Qe4 Bd8 42. Qh7 Bxa5 43. Qg8+ Ke7 44. Qxg7+ Kd8 45. Qxd7+ 1-0

[Event "US Open-116"]
[Site "Phoenix"]
[Date "2015.08.01"]
[Round "1"]
[White "Vibbert, Sean"]
[Black "Wu, Jeffrey T"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2313"]
[PlyCount "81"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. 0-0 d6 7. Nxd4 cxd4 8. Ne2 e6 9. d3 Ne7 10. f4 0-0 11. Bb3 h5 12. Qe1 d5 13. e5 Nf5 14. Ng3 Nh6 15. Qf2 Qb6 16. a4 Ng4 17. Qe1 a5 18. h3 Nh6 19. Ne2 f6 20. Kh1 Bd7 21. Ng1 fxe5 22. fxe5 Rxf1 23. Qxf1 Nf5 24. Qe1 Rf8 25. Nf3 Ne3 26. Bd2 Qc5 27. Bxe3 Rxf3 28. gxf3 dxe3 29. Qh4 Bxe5 30. Qg5 Bxb2 31. Qxg6+ Bg7 32. Rg1 Qd4 33. c4 dxc4 34. Bxc4 Qe5 35. d4 Qxd4 36. Bxe6+ Bxe6 37. Qxe6+ Kh7 38. Qf5+ Kg8 39. Rc1 Bf8 40. Qe6+ Kh8 41. Rg1 1-0

[Event "World op 43rd"]
[Site "Arlington"]
[Date "2015.07.05"]
[Round "8"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2589"]
[BlackElo "2360"]
[PlyCount "95"]
[EventDate "2015.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 Ne5 8. f4 Nc4 9. Bxc4 Qxc4 10. Qf3 b5 11. 0-0-0 Bb7 12. Rhe1 Rc8 13. Kb1 Nf6 14. g5 b4 15. gxf6 bxc3 16. b3 Qb4 17. f5 gxf6 18. fxe6 dxe6 19. Nxe6 Rg8 20. Nf4 Be7 21. Nd5 Bxd5 22. exd5 Qa3 23. Bc1 Qd6 24. Rd3 Rg6 25. Bf4 Qa3 26. Rxc3 Rxc3 27. Qxc3 Kf8 28. Qd2 f5 29. d6 Bf6 30. Bh6+ Rxh6 31. Qxh6+ Bg7 32. Qc1 Qxd6 33. Qe3 Bd4 34. Rd1 Bxe3 35. Rxd6 f4 36. c4 Ke7 37. Rd5 Bg1 38. h3 f3 39. Rf5 f2 40. Kc2 Ke6 41. Rf3 f5 42. Kd3 Ke5 43. b4 f4 44. a4 a5 45. bxa5 h6 46. a6 h5 47. Ke2 Ke4 48. Rxf2 1-0

[Event "World op 43rd"]
[Site "Arlington"]
[Date "2015.07.04"]
[Round "7"]
[White "Vibbert, Sean"]
[Black "Colas, Joshua"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2360"]
[BlackElo "2241"]
[PlyCount "69"]
[EventDate "2015.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. 0-0 d6 7. d3 Nc6 8. Be3 Nf6 9. h3 Be7 10. Qd2 0-0 11. g4 b4 12. Na4 Nd7 13. a3 a5 14. f4 e5 15. Ng3 exf4 16. Bxf4 Nd4 17. Nf5 Ne6 18. e5 Bxg2 19. Nxe7+ Qxe7 20. exd6 Qf6 21. Kxg2 Qd4 22. b3 Qd5+ 23. Kh2 Nd4 24. Qg2 Qxg2+ 25. Kxg2 Nxc2 26. Rac1 Nd4 27. axb4 Nxb3 28. bxc5 Nxc1 29. Rxc1 g5 30. Bxg5 Ne5 31. d4 Nc6 32. d5 Nb4 33. Rd1 f6 34. Bf4 Kf7 35. c6 1-0

[Event "World op 43rd"]
[Site "Arlington"]
[Date "2015.07.03"]
[Round "4"]
[White "Shi, Diwen"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2153"]
[BlackElo "2360"]
[PlyCount "78"]
[EventDate "2015.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 b5 8. a3 Nxd4 9. Bxd4 Ne7 10. Be3 Nc6 11. Bd3 Ne5 12. f4 Nc4 13. Bxc4 Qxc4 14. Qd3 Qc6 15. 0-0 Bb7 16. Rf2 b4 17. axb4 Bxb4 18. Bd4 f6 19. Re1 Rc8 20. Re3 0-0 21. Nd1 a5 22. c3 Ba6 23. Qb1 Be7 24. e5 f5 25. Rd2 Kh8 26. Rg3 Bh4 27. Rh3 g5 28. Ne3 gxf4 29. Rxh4 fxe3 30. Bxe3 Rg8 31. Qd1 Rg7 32. Bh6 Rg6 33. Qh5 Rcg8 34. Bg5 R8g7 35. Kh1 Qb5 36. Be3 Qf1+ 37. Bg1 Bb7 38. Qe2 Bxg2+ 39. Qxg2 Rxg2 0-1

[Event "World op 43rd"]
[Site "Arlington"]
[Date "2015.07.02"]
[Round "3"]
[White "Vibbert, Sean"]
[Black "Kamsky, Gata"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2360"]
[BlackElo "2672"]
[PlyCount "98"]
[EventDate "2015.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. g3 c5 4. d3 Nc6 5. Bg2 d6 6. Be3 e5 7. f4 exf4 8. Bxf4 Nge7 9. Qd2 Nd4 10. Nge2 Nxe2 11. Qxe2 Be6 12. 0-0 Nc6 13. Nd1 0-0 14. c3 Re8 15. Qd2 d5 16. exd5 Bxd5 17. Bxd5 Qxd5 18. Ne3 Qd7 19. Nc4 Re6 20. Rae1 Rae8 21. Rxe6 Rxe6 22. Re1 b5 23. Rxe6 Qxe6 24. Na3 a6 25. Qe3 Qxe3+ 26. Bxe3 Ne5 27. c4 b4 28. Nc2 Nxd3 29. b3 f5 30. Kf1 Bf8 31. Ke2 Ne5 32. h3 Kf7 33. Bf4 Nd7 34. Ne3 Nf6 35. Nd5 Ne4 36. g4 fxg4 37. hxg4 h5 38. gxh5 gxh5 39. Ke3 Nc3 40. Nxc3 bxc3 41. a3 Ke6 42. Kd3 h4 43. Kxc3 h3 44. Bh2 Bd6 45. Bg1 a5 46. Kd3 Kf5 47. Ke3 h2 48. Bxh2 Bxh2 49. Kd3 Bd6 0-1

[Event "World op 43rd"]
[Site "Arlington"]
[Date "2015.07.02"]
[Round "2"]
[White "Vibbert, Sean"]
[Black "Larson, Matthew W"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2360"]
[BlackElo "2160"]
[PlyCount "123"]
[EventDate "2015.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nge2 b4 7. Na4 d5 8. Be3 d4 9. Bd2 Bc6 10. b3 Nd7 11. 0-0 Ngf6 12. Nb2 Be7 13. h3 e5 14. a4 a5 15. Nc4 Qc7 16. f4 h5 17. fxe5 Nxe5 18. Nxe5 Qxe5 19. Rf5 Qc7 20. Qf1 Nd7 21. Nf4 Ne5 22. Rxh5 0-0-0 23. Rxh8 Rxh8 24. Ne2 Bd6 25. Bf4 f6 26. Bxe5 Bxe5 27. Nf4 Qf7 28. Qf3 Bb7 29. Qg4+ Kb8 30. Ng6 Re8 31. Nxe5 Rxe5 32. Rf1 Bc8 33. Qh4 Qg6 34. Bf3 Qf7 35. Bg4 Bb7 36. Bf5 Ka7 37. Qg4 Bc6 38. h4 Kb6 39. Rf4 Be8 40. Rf2 Re7 41. Qf4 Re5 42. g4 Qe7 43. h5 Bc6 44. h6 gxh6 45. Qxh6 Qd6 46. Qf4 Qe7 47. Rh2 c4 48. dxc4 Qc5 49. Kf1 Qd6 50. Rf2 Kc7 51. Ke2 Kb6 52. Kd3 Qe7 53. Bg6 Re6 54. Qb8+ Ka6 55. Rf4 Rd6 56. Bf5 Bb7 57. Bc8 Bxc8 58. Qxc8+ Ka7 59. Rf5 Qd8 60. Qxd8 Rxd8 61. Rxa5+ Kb6 62. Rf5 1-0

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.28"]
[Round "6"]
[White "Vibbert, Sean"]
[Black "Rohan, Ahuja"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2360"]
[BlackElo "2218"]
[PlyCount "114"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Nbd2 d6 7. c3 Ne7 8. Re1 Ng6 9. Nf1 c6 10. Bb3 Bb6 11. h3 h6 12. d4 Re8 13. Ng3 Be6 14. Bc2 Qc7 15. Be3 Rad8 16. Qc1 Kh7 17. Nf5 Bxf5 18. exf5 Nf8 19. g4 e4 20. Nd2 d5 21. b4 Qd6 22. Nf1 Bc7 23. Kg2 g6 24. Bxh6 gxf5 25. Bxf8 Rxf8 26. Qg5 fxg4 27. Qf5+ Kg7 28. Qg5+ Kh7 29. Qf5+ Kh8 30. Ng3 Qf4 31. hxg4 Qxf5 32. Nxf5 Kh7 33. f3 Rde8 34. fxe4 dxe4 35. g5 Rg8 36. Rh1+ Kg6 37. Nh6 Rh8 38. Raf1 Nd5 39. Rh3 Nf4+ 40. Rxf4 Bxf4 41. Bb3 Ref8 42. Bc2 f5 43. Bb3 Bxg5 44. Nf7 Rxh3 45. Ne5+ Kg7 46. Kxh3 Rh8+ 47. Kg2 Bd2 48. Nf7 Rh5 49. Bd1 Rh7 50. Nd6 Kf6 51. Bg4 fxg4 52. Nxe4+ Kf5 53. Nxd2 Kf4 54. Nb3 g3 55. Kg1 Rh2 56. a4 Rb2 57. Nc5 Kf3 0-1

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.27"]
[Round "5"]
[White "Onabogun, Kolade"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2142"]
[BlackElo "2360"]
[PlyCount "91"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. a4 Be7 10. Nde2 Nf6 11. h3 0-0 12. Be3 Rab8 13. g4 Rfc8 14. Nd4 Ne5 15. g5 Ne8 16. f4 Nc4 17. Bc1 b5 18. axb5 axb5 19. Qf3 Qb6 20. Nce2 f6 21. Kh1 fxg5 22. b3 gxf4 23. bxc4 e5 24. Nxb5 Rxc4 25. Nbc3 Nf6 26. Rb1 Qc7 27. Rxb8+ Qxb8 28. Qd3 Qc8 29. Ba3 Rc6 30. Rb1 Be6 31. Rb2 Bc4 32. Qf3 g5 33. Na4 Be6 34. Rb6 Rxb6 35. Nxb6 Qxc2 36. Nd5 Bxd5 37. exd5 e4 38. Qc3 Qxe2 39. Qc8+ Kg7 40. Qc7 Qe1+ 41. Kh2 Qg3+ 42. Kh1 Nxd5 43. Bb2+ Kh6 44. Qc8 f3 45. Bf1 Qf2 46. Qe6+ 0-1

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.27"]
[Round "4"]
[White "Vibbert, Sean"]
[Black "Larson, Matthew W"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2360"]
[BlackElo "2160"]
[PlyCount "129"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. g3 e6 5. Bg2 Nge7 6. Nge2 d5 7. exd5 Nxd5 8. Nxd5 exd5 9. 0-0 d4 10. Nf4 Bd6 11. Re1+ Ne7 12. Nd5 0-0 13. Nxe7+ Bxe7 14. d3 Qc7 15. a5 Be6 16. Bf4 Bd6 17. Qf3 Rab8 18. b3 Rfe8 19. Bd2 Bd7 20. Rxe8+ Bxe8 21. Re1 Bc6 22. Qg4 Re8 23. Rxe8+ Bxe8 24. Qh4 Bc6 25. Bxc6 bxc6 26. Qg4 g6 27. Kg2 f5 28. Qf3 Qd7 29. Qe2 Kf7 30. h4 Qe6 31. Qxe6+ Kxe6 32. Kf3 Bc7 33. Be1 Bd6 34. Bd2 Bc7 35. Kg2 Bd6 36. Kh3 Bc7 37. h5 Bd8 38. hxg6 hxg6 39. f3 g5 40. g4 f4 41. Kg2 Be7 42. Kf1 Kd5 43. Ke1 Bf6 44. Kd1 Bg7 45. Kc1 Bf6 46. Kb2 Bg7 47. Ka3 Bf8 48. Ka4 Be7 49. Bc1 Bf8 50. Bb2 Bg7 51. Ba3 Bf8 52. Bc1 Be7 53. Bd2 Bf8 54. Bc1 Be7 55. Bb2 Bf8 56. Ba1 Be7 57. Bb2 Bf8 58. c3 Be7 59. c4+ Ke5 60. Ba3 Bf8 61. Bc1 Be7 62. Bd2 Bf8 63. b4 cxb4 64. Bxb4 c5 65. Ba3 1/2-1/2

[Event "Arlington DC op 3rd"]
[Site "Arlington"]
[Date "2015.06.26"]
[Round "2"]
[White "Nieto, Guillermo Luigui"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2001"]
[BlackElo "2360"]
[PlyCount "77"]
[EventDate "2015.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nxd4 8. Qxd4 Ne7 9. 0-0-0 Nc6 10. Qb6 Qxb6 11. Bxb6 Be7 12. f4 f6 13. Bc4 Bd8 14. Na4 Rb8 15. Rd2 Na5 16. Be2 Bxb6 17. Nxb6 Ke7 18. Rhd1 Rd8 19. Rd6 g6 20. b4 Nc6 21. c3 e5 22. g3 Nd4 23. cxd4 Kxd6 24. dxe5+ Ke7 25. exf6+ Kxf6 26. Rd6+ Kg7 27. e5 Re8 28. Kd2 Re6 29. Kc3 Kf8 30. Kd4 Ke7 31. Kd5 Ke8 32. Bg4 Re7 33. Rf6 Kd8 34. Kd6 Ke8 35. Bh3 Rg7 36. Bf1 g5 37. Be2 Rg8 38. Kc7 gxf4 39. Bh5+ 1-0

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.25"]
[Round "9"]
[White "Vibbert, Sean"]
[Black "Troff, Kayden W"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2312"]
[BlackElo "2556"]
[PlyCount "53"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[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. Nc3 d6 3. g3 Nc6 4. d3 g6 5. Bg2 Bg7 6. Be3 e5 7. f4 Nge7 8. Nf3 Nd4 9. 0-0 Bg4 10. fxe5 dxe5 11. Nd5 0-0 12. c3 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Nxd5 15. exd5 b6 16. c4 a5 17. Rae1 Qd7 18. Bd2 Rae8 19. Bc3 Qa4 20. Qg2 Qd7 21. Re2 f6 22. b3 Rf7 23. a4 Rff8 24. Bb2 Rf7 25. Kh1 Rff8 26. Bc3 Rf7 27. Bb2 1/2-1/2

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.25"]
[Round "8"]
[White "Zapata, Alonso"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2466"]
[BlackElo "2312"]
[PlyCount "134"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. 0-0 Bd7 9. Bf4 Nf6 10. Re1 e5 11. Nxc6 bxc6 12. Bg5 Be7 13. Qd3 0-0 14. Rad1 Bg4 15. Bxf6 Bxf6 16. Qxd6 Qb7 17. Rb1 Rad8 18. Qc5 Rd2 19. Na4 Rfd8 20. Bf1 Be7 21. Qe3 Qb4 22. b3 Rxc2 23. Rec1 Rxa2 24. Rxc6 Qd4 25. Nc3 Qxe3 26. fxe3 Rad2 27. Nd5 Bg5 28. Bg2 Be2 29. h4 Bd3 30. Rbc1 Rxg2+ 31. Kxg2 Bxe4+ 32. Kf2 Bxd5 33. Rc8 Be6 34. Rxd8+ Bxd8 35. Rc6 a5 36. Rd6 Bf6 37. Ra6 h5 38. Rxa5 Bxb3 39. e4 Kh7 40. Kf3 Be6 41. Rb5 g6 42. Ra5 Kg7 43. Rb5 Kf8 44. Ra5 Ke7 45. Ke3 Kd6 46. Ra6+ Kc5 47. Ra8 Kb6 48. Rb8+ Kc6 49. Re8 Kd7 50. Ra8 Bd8 51. Ra6 Bc4 52. Ra7+ Kc6 53. Kf3 Bb6 54. Ra8 Be6 55. Ra1 Bd4 56. Rc1+ Kd6 57. Rb1 Bg4+ 58. Kg2 Bd7 59. Rf1 Ke7 60. Rc1 Kd6 61. Rf1 f5 62. exf5 Bxf5 63. Rc1 e4 64. Rc4 Kd5 65. Ra4 Bg4 66. Ra5+ Bc5 67. Ra4 e3 0-1

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.24"]
[Round "7"]
[White "Gorovets, Andrey"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2513"]
[BlackElo "2312"]
[PlyCount "59"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 b6 7. Nf3 Be7 8. cxd5 exd5 9. Be2 0-0 10. Ne5 Be6 11. 0-0 Nfd7 12. Nxd7 Nxd7 13. Ba6 g5 14. Bg3 h5 15. f4 h4 16. Be1 Nf6 17. Bb7 Rb8 18. Bxc6 a6 19. fxg5 Ng4 20. Bxd5 Qd6 21. Rf4 Nxe3 22. Rxh4 Nxd5 23. Qc2 f5 24. gxf6 Rxf6 25. Qh7+ Kf8 26. Bg3 Qd8 27. Qh8+ Bg8 28. Rg4 Kf7 29. Nxd5 Qxd5 30. Qg7+ 1-0

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.24"]
[Round "6"]
[White "Vibbert, Sean"]
[Black "Mitkov, Nikola"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2312"]
[BlackElo "2479"]
[PlyCount "85"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[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 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d5 7. exd5 Nxd5 8. b4 Be7 9. b5 Na5 10. Bxd5 Qxd5 11. c4 Qd8 12. Bd2 b6 13. Bxa5 bxa5 14. Nc3 Bb7 15. Rc1 f6 16. d4 e4 17. Ne1 a6 18. a4 f5 19. c5 axb5 20. axb5 Bd5 21. Qa4 Bg5 22. Rd1 f4 23. f3 e3 24. Nd3 Rf5 25. Ne5 Bh4 26. Qc2 g6 27. Ng4 Kg7 28. Nxd5 Qxd5 29. g3 Re8 30. Qe2 fxg3 31. Nxe3 Rg5 32. Nxd5 Rxe2 33. Nf4 Re8 34. Ng2 gxh2+ 35. Kh1 Rh5 36. Nxh4 Rxh4 37. d5 Rc4 38. Rc1 Rb4 39. b6 cxb6 40. c6 Kf6 41. d6 Rd4 42. d7 Rf8 43. Rfd1 1-0

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.23"]
[Round "4"]
[White "Mulyar, Michael A"]
[Black "Vibbert, Sean"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2402"]
[BlackElo "2312"]
[PlyCount "164"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[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. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. 0-0 Bb4 9. Qe2 Bg6 10. Bd3 0-0 11. Bxg6 hxg6 12. e4 Qa5 13. e5 Nh7 14. Ne4 Qd5 15. Bf4 a5 16. Rfd1 b5 17. Rd3 Nb6 18. Nfg5 Nxg5 19. Bxg5 Nd7 20. Rad1 f5 21. exf6 Nxf6 22. Bxf6 gxf6 23. Rg3 Kf7 24. Rdd3 Rad8 25. Qg4 Qf5 26. Nxf6 Bd6 27. Nh7 Bxg3 28. Rf3 Kg7 29. Rxf5 exf5 30. Nxf8 fxg4 31. Ne6+ Kf6 32. Nxd8 Bc7 33. Nxc6 bxa4 34. Kf1 Ke6 35. Ke2 Kd5 36. Ne7+ Kc4 37. Kd2 Kb3 38. Kc1 Bxh2 39. Nxg6 Bg1 40. Nf4 Bxf2 41. Ne2 Be3+ 42. Kb1 Kc4 43. Ka2 Kd3 44. Ng3 Kxd4 45. Ka3 Bf2 46. Nf5+ Ke5 47. Nh6 Kf4 48. Kxa4 Be1 49. Kb3 Kg3 50. Kc2 Bb4 51. Kd3 Bf8 52. Nf5+ Kxg2 53. Ke2 g3 54. Ne3+ Kh3 55. Kf3 Bc5 56. Ng2 a4 57. Nf4+ Kh2 58. Ke4 Bf8 59. Kd3 Bg7 60. Kc2 Be5 61. Ne2 g2 62. b4 Kh3 63. b5 Kg4 64. b6 Kf3 65. Ng1+ Ke4 66. b7 Kd5 67. Nf3 Bc7 68. Kc3 Kc5 69. Kb2 Bd6 70. Kc3 Kb5 71. Ng1 Be5+ 72. Kd3 Kb4 73. Nf3 Bd6 74. Kc2 Kc4 75. Kb2 Bb8 76. Ka3 Kb5 77. Kb2 Kb4 78. Ka2 Bc7 79. Kb2 Bd6 80. Ng1 Be5+ 81. Ka2 Ka5 82. Nf3 Bd6 0-1

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.23"]
[Round "5"]
[White "Vibbert, Sean"]
[Black "Fishbein, Alexander"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "2312"]
[BlackElo "2499"]
[PlyCount "100"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[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 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Qe2 Nc5 7. Bxc6 dxc6 8. d4 Ne6 9. dxe5 Nd4 10. Nxd4 Qxd4 11. c3 Qh4 12. Be3 Be6 13. Rd1 Qe4 14. f4 Bc5 15. Re1 Qxe3+ 16. Qxe3 Bxe3+ 17. Rxe3 0-0-0 18. Kf2 Rd1 19. Re1 Rhd8 20. h3 h5 21. Ke2 Bc4+ 22. Kf2 h4 23. b3 Be6 24. c4 Bf5 25. Nc3 R1d3 26. Rac1 R8d4 27. Re3 Rxf4+ 28. Ke2 Rd8 29. Rf1 Rxf1 30. Kxf1 Rd2 31. Ne4 Bxe4 32. Rxe4 Kd7 33. Rxh4 Ke6 34. Rh8 Kxe5 35. Rb8 Rxa2 36. Rxb7 Kd6 37. c5+ Kd7 38. Rb8 g5 39. Rf8 Ke6 40. Rc8 Rc2 41. b4 Rc4 42. Rxc7 Rf4+ 43. Ke2 Kd5 44. Rd7+ Kc4 45. g3 Rf5 46. Rb7 Rf6 47. Rb6 Rh6 48. Kf3 f5 49. h4 gxh4 50. gxh4 Rxh4 1/2-1/2

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.22"]
[Round "2"]
[White "Hilby, Craig"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2224"]
[BlackElo "2312"]
[PlyCount "130"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nxd4 8. Bxd4 Ne7 9. 0-0-0 Nc6 10. Be3 Be7 11. Bf4 Ne5 12. Bg3 d6 13. f4 Nc6 14. Kb1 0-0 15. h4 b5 16. h5 b4 17. Ne2 f5 18. Qe3 Qa7 19. Qxa7 Rxa7 20. exf5 Rxf5 21. Bf2 Ra8 22. g4 Rf8 23. Bg2 Bd7 24. Bg3 Rad8 25. Rhe1 e5 26. f5 g6 27. hxg6 hxg6 28. fxg6 Kg7 29. Be4 Nb8 30. Rh1 Rh8 31. Bf5 Rxh1 32. Rxh1 Rh8 33. Rxh8 Kxh8 34. Nc1 Kg7 35. Nd3 Bxf5 36. gxf5 Nc6 37. Bf2 Bg5 38. Bb6 e4 39. Nf2 e3 40. Ne4 e2 41. Bf2 Be3 42. Be1 Nd4 43. Ng3 Nf3 44. Bxb4 e1Q+ 45. Bxe1 Nxe1 46. Nh5+ Kf8 47. g7+ Kf7 48. Nf6 Kxg7 49. Ne8+ Kf7 50. Nxd6+ Kf6 51. b4 Nf3 52. c3 Ke7 53. Ne4 Nd2+ 54. Nxd2 Bxd2 55. Kc2 Be1 56. Kb3 Kf6 57. c4 Kxf5 58. Ka4 Ke5 59. Ka5 Bd2 60. a3 Bc1 61. a4 Bd2 62. Kxa6 Bxb4 63. Kb5 Bd2 64. a5 Kd6 65. Kb6 Bxa5+ 1/2-1/2

[Event "Chicago op 24th"]
[Site "Chicago"]
[Date "2015.05.21"]
[Round "1"]
[White "Vibbert, Sean"]
[Black "Bruzon Batista, Lazaro"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2312"]
[BlackElo "2684"]
[PlyCount "84"]
[EventDate "2015.05.21"]
[EventType "swiss"]
[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 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nc3 Be7 7. Bf1 e4 8. Nxe4 Nxe4 9. Rxe4 d5 10. Re1 Bg4 11. d4 Bxf3 12. Qxf3 Nxd4 13. Qg4 Ne6 14. Bd3 g6 15. Bh6 Qd7 16. Qf3 Bf8 17. c4 0-0-0 18. cxd5 Nd4 19. Qf6 Bxh6 20. Qxd4 Qxd5 21. Qxd5 Rxd5 22. Bc4 Rd2 23. Bxf7 Rxb2 24. Rad1 Bf4 25. Rd4 Bd6 26. Rh4 Bc5 27. Rf1 b5 28. g3 a5 29. a4 b4 30. Bxg6 Rf8 31. Bxh7 Rfxf2 32. Rxf2 Rxf2 33. Kh1 b3 34. Rf4 Rd2 35. Rf3 b2 36. Rb3 Bb4 37. h4 c5 38. h5 c4 39. Rf3 c3 40. Bf5+ Kc7 41. Rf4 c2 42. Rc4+ Kb6 0-1

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.11"]
[Round "9"]
[White "Gorti, Akshita"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2080"]
[BlackElo "2312"]
[PlyCount "93"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3 Nbd7 9. 0-0 Bd6 10. h3 dxc4 11. Bxc4 Nb6 12. Bb3 e5 13. Qc2 Qe7 14. Bd2 Rd8 15. Rad1 Rh5 16. dxe5 Qxe5 17. f4 Qe7 18. Rf3 Bc5 19. Kh1 Rd7 20. e4 Ng4 21. Bc1 Qh4 22. Rdf1 Bd4 23. e5 Bxc3 24. bxc3 Nd5 25. Kg1 Nh6 26. Qf2 Qxf2+ 27. Kxf2 Ng8 28. g4 Rh8 29. Rd1 f5 30. Kg3 Nge7 31. Rfd3 b5 32. c4 bxc4 33. Bxc4 Kf7 34. Ba3 g5 35. fxg5 f4+ 36. Kh2 Kg6 37. Bxe7 Rxe7 38. Bxd5 cxd5 39. Rxd5 Kxg5 40. e6+ Kg6 41. Re1 Rc8 42. Rf5 Rc2+ 43. Kg1 Rxa2 44. Rxf4 Ra6 45. Rfe4 Kf6 46. Rf4+ Kg6 47. Rfe4 1/2-1/2

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.10"]
[Round "7"]
[White "Akylbekov, Nasyr"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2228"]
[BlackElo "2312"]
[PlyCount "127"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. Nd2 Nf6 8. Qe2 Qb6 9. 0-0 Bb7 10. a4 a5 11. exd5 cxd5 12. Nb3 Bd6 13. Bb5+ Kf8 14. Be3 Qc7 15. f4 h5 16. Bd4 Bxf4 17. Rxf4 Qxf4 18. Rf1 Qg4 19. Qe5 h4 20. Be2 Qe4 21. Qd6+ Kg8 22. Bd3 Qg4 23. Qc7 h3 24. g3 Ba6 25. Bxa6 e5 26. Qc6 Rxa6 27. Qxa6 Qe4 28. Qc8+ Ne8 29. Rf2 exd4 30. Qf5 Qe1+ 31. Rf1 Qe3+ 32. Qf2 Rh6 33. Nxd4 Qxf2+ 34. Rxf2 Nd6 35. Re2 Rf6 36. Nc6 Kh7 37. Nxa5 Ne4 38. Nb3 Rc6 39. a5 Rc4 40. c3 Ra4 41. Kf1 g5 42. Ke1 Kg6 43. Kd1 f5 44. Kc2 Kh5 45. Re1 Kg4 46. Ra1 Rxa1 47. Nxa1 Nd6 48. a6 Nc8 49. Kd2 Kf3 50. Nc2 Kg2 51. Ke2 f4 52. gxf4 Kxh2 53. fxg5 Kg3 54. Ne3 Kf4 55. Kf2 Kxg5 56. Nxd5 Na7 57. c4 Kf5 58. Nc7 Ke5 59. Nb5 Nc8 60. a7 Nb6 61. Nc7 Kd6 62. a8Q Nxa8 63. Nxa8 Kc6 64. Kg3 1-0

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.10"]
[Round "8"]
[White "Vibbert, Sean"]
[Black "Checa, Nicolas D"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2312"]
[BlackElo "2349"]
[PlyCount "87"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 0-0 7. 0-0 c6 8. Bf4 Nbd7 9. a3 Be7 10. Ng3 Re8 11. Nf5 Nf8 12. Re1 Bxf5 13. Bxf5 Ng6 14. Bg3 Bd6 15. Qd2 Bxg3 16. hxg3 Qc7 17. b3 Ne7 18. Bd3 Rad8 19. Re5 Nc8 20. Rae1 Nd6 21. f3 Nd7 22. Rxe8+ Nxe8 23. Ne2 Nef6 24. g4 Re8 25. b4 Nf8 26. g3 Ne6 27. Kg2 h6 28. c3 Kf8 29. Bf5 Qe7 30. Nc1 Qd6 31. Nd3 Nd7 32. f4 Nb6 33. Ne5 Nc4 34. Qd3 Nxe5 35. dxe5 Qc7 36. Bxe6 Rxe6 37. Qh7 Rg6 38. f5 Rxg4 39. Qh8+ Ke7 40. f6+ Kd7 41. fxg7 Qd8 42. Qxh6 Qg8 43. Qd6+ Ke8 44. Qb8+ 1-0

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.09"]
[Round "6"]
[White "Vibbert, Sean"]
[Black "Brattain, Mika A"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2312"]
[BlackElo "2344"]
[PlyCount "144"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. Be3 d6 7. f4 Nge7 8. Nf3 Nd4 9. 0-0 0-0 10. fxe5 dxe5 11. Nd5 Nxd5 12. exd5 Bg4 13. c3 Nxf3+ 14. Bxf3 Bxf3 15. Qxf3 Qd6 16. Rab1 f5 17. b4 cxb4 18. Rxb4 b6 19. Ra4 Qd7 20. Rc4 Rad8 21. Bg5 Bf6 22. Bxf6 Rxf6 23. Rc6 Rxc6 24. dxc6 Qd6 25. g4 Qc5+ 26. Rf2 Qxc3 27. c7 Qxc7 28. gxf5 Qc1+ 29. Rf1 Qg5+ 30. Kh1 Qxf5 31. Qxf5 gxf5 32. Rxf5 Rxd3 33. Rxe5 Rd1+ 34. Kg2 Rd2+ 35. Kg3 Rxa2 36. Re7 Ra4 37. Rb7 h5 38. h4 Kf8 39. Rh7 Ra5 40. Kf4 Ke8 41. Ke4 Kd8 42. Kd4 Kc8 43. Kc4 Kb8 44. Rg7 Rc5+ 45. Kb4 Rc7 46. Rg5 Rh7 47. Kb5 Kb7 48. Rf5 a6+ 49. Kb4 Rh6 50. Rg5 Kc6 51. Rf5 a5+ 52. Ka4 Rd6 53. Rxh5 Rd4+ 54. Kb3 Rd5 55. Rh6+ Kc5 56. Rg6 Rd3+ 57. Kb2 Rd4 58. h5 Rh4 59. h6 b5 60. Ka3 Rh3+ 61. Kb2 Rh2+ 62. Kb3 a4+ 63. Ka3 Rh3+ 64. Ka2 Kb4 65. Rg4+ Ka5 66. Rg6 Rh2+ 67. Kb1 a3 68. Rg3 Ka4 69. Rg6 b4 70. Rf6 a2+ 71. Ka1 Ka3 72. Rf1 b3 0-1

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.09"]
[Round "5"]
[White "Vigorito, David"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2422"]
[BlackElo "2312"]
[PlyCount "41"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e4 0-0 6. Nge2 e5 7. a3 Nc6 8. Rb1 d6 9. b4 Nd4 10. d3 Bg4 11. h3 Bxe2 12. Nxe2 Nd7 13. 0-0 a5 14. bxc5 Nxe2+ 15. Qxe2 Nxc5 16. Be3 Qc7 17. Rb5 a4 18. Rfb1 Nb3 19. Qd1 Rfb8 20. h4 b6 21. Bd2 1/2-1/2

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.08"]
[Round "3"]
[White "Hebert, Jean"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2381"]
[BlackElo "2312"]
[PlyCount "91"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Na3 cxd4 7. Nb5 Bd6 8. Bc4 Qe4+ 9. Be3 Bb8 10. cxd4 Nf6 11. 0-0 0-0 12. Re1 a6 13. Nc3 Qf5 14. h3 Nb4 15. Bb3 b5 16. a3 Nbd5 17. Nxd5 Nxd5 18. Bc2 Nxe3 19. fxe3 Qh5 20. Be4 Ra7 21. Rc1 f5 22. Bb1 Bg3 23. Rf1 Bb7 24. Ba2 Qh6 25. Qe2 Bd5 26. Bb1 Raf7 27. Bd3 g5 28. Ne5 Bxe5 29. dxe5 f4 30. e4 f3 31. Qe3 Ba8 32. Rc2 Qg7 33. Rxf3 Rxf3 34. gxf3 Qxe5 35. Rg2 h6 36. h4 Qf4 37. Qxf4 Rxf4 38. hxg5 Rxf3 39. gxh6+ Kh7 40. Bc2 Rf4 41. Rg7+ Kxh6 42. Re7 Kg5 43. Rxe6 Rf6 44. Re5+ Kg4 45. Rc5 Rc6 46. Rxc6 1/2-1/2

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.08"]
[Round "4"]
[White "Vibbert, Sean"]
[Black "Shmeliov, Denis"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2312"]
[BlackElo "2411"]
[PlyCount "73"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nd7 7. g3 d4 8. Nb1 Ne5 9. Qe2 c5 10. f4 Nc6 11. Bg2 Nf6 12. 0-0 Be7 13. g4 e5 14. Nd2 Nd7 15. Nc4 b5 16. Nxe5 Ndxe5 17. fxe5 Nxe5 18. Rf5 Bd6 19. a4 b4 20. Bf4 Qe7 21. b3 0-0 22. Rf1 Rae8 23. Qf2 f6 24. Bxe5 Bxe5 25. h4 g6 26. Rf3 Kg7 27. Bh3 Bd6 28. Qg2 Qe5 29. R1f2 Bc7 30. Qf1 Bd6 31. Qg2 Rf7 32. Qf1 Ref8 33. Kh1 Bc7 34. Kg1 Bd6 35. Kh1 Rh8 36. Qg2 Bc7 37. Kg1 1/2-1/2

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.07"]
[Round "1"]
[White "Movsisyan, Movses"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2233"]
[BlackElo "2312"]
[PlyCount "87"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 b5 8. Nxc6 dxc6 9. f4 Nf6 10. Bf3 Bc5+ 11. Kh1 e5 12. fxe5 Qxe5 13. g3 Bh3 14. Bf4 Qe6 15. e5 Rd8 16. Qe1 Nd5 17. Ne4 Be7 18. Ng5 Bxg5 19. Bxg5 Bxf1 20. Bxd8 Bh3 21. Ba5 0-0 22. Qe2 f6 23. c4 bxc4 24. exf6 Qxf6 25. Bg2 Bxg2+ 26. Kxg2 Qg6 27. Qxc4 Kh8 28. Bd2 Re8 29. Rf1 h6 30. Rf3 a5 31. h4 Qe6 32. b3 Qe5 33. Qxc6 Qe2+ 34. Rf2 Qe4+ 35. Kh2 Kh7 36. Qc4 Qxc4 37. bxc4 Nf6 38. Kg2 Ng4 39. Rf4 Re2+ 40. Kf3 Rxd2 41. Rxg4 Rxa2 42. Ke3 a4 43. c5 Rc2 44. Rxa4 1/2-1/2

[Event "Manchester 05"]
[Site "Manchester"]
[Date "2015.05.07"]
[Round "2"]
[White "Vibbert, Sean"]
[Black "Yuan, Yuanling"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2312"]
[BlackElo "2270"]
[PlyCount "83"]
[EventDate "2015.05.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. Qd2 Re8 9. f4 Rb8 10. Nf3 b5 11. 0-0 b4 12. Ne2 Qc7 13. g4 Nd7 14. Rab1 Qa5 15. f5 Nde5 16. Nxe5 dxe5 17. Ra1 Ba6 18. b3 Rbd8 19. a3 Qb5 20. a4 Qa5 21. Qe1 Nd4 22. Nxd4 cxd4 23. Bd2 Qc5 24. Ra2 Rb8 25. Qh4 Bb7 26. a5 Bc6 27. Bf3 Rb5 28. a6 Rb6 29. Bd1 Bb5 30. Ra5 Qd6 31. Qe1 Bc6 32. Qf2 Rf8 33. Qg3 Rfb8 34. g5 Bb5 35. h4 Rxa6 36. Rxa6 Bxa6 37. h5 Bb5 38. h6 Bf8 39. fxg6 fxg6 40. Bg4 e6 41. Bxb4 Qb6 42. Qxe5 1-0

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.25"]
[Round "9"]
[White "De Rosa, Mariagrazia"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2126"]
[BlackElo "2316"]
[PlyCount "79"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd2 Nbd7 9. g3 Bd6 10. Qb3 Rb8 11. Bg2 0-0 12. 0-0 dxc4 13. Qxc4 e5 14. Rfd1 Nb6 15. Qd3 exd4 16. Qxd4 Qe7 17. Qd3 Rfd8 18. Qe2 Qe6 19. Bf1 Rd7 20. Be1 Rbd8 21. a4 a5 22. b3 Bb4 23. Qc2 Qe5 24. Rxd7 Rxd7 25. Rc1 Rd6 26. Bg2 Nbd5 27. Nxd5 Nxd5 28. Bxd5 Qxd5 29. Bxb4 axb4 30. Qc4 Qd2 31. Kg2 Rf6 32. Rf1 Re6 33. Kg1 Rd6 34. a5 Rd3 35. a6 bxa6 36. Qxc6 Rxb3 37. Qc8+ Kh7 38. Qh3+ Kg8 39. Qc8+ Kh7 40. Qh3+ 1/2-1/2

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.24"]
[Round "7"]
[White "Aripov, Iskandar"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2225"]
[BlackElo "2316"]
[PlyCount "112"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 e6 8. Nf3 Be7 9. h3 0-0 10. 0-0 b5 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bg3 Nb6 14. Qc2 Bd7 15. Bxh7+ Kh8 16. Bd3 Rc8 17. Qe2 f5 18. Rfc1 Kg8 19. b3 Ba3 20. Rc2 Qe7 21. Rf1 Bb4 22. Nb1 Rxc2 23. Qxc2 Rc8 24. Qb2 Bd6 25. Bxd6 Qxd6 26. Rc1 a5 27. Rxc8+ Nxc8 28. Qc2 b4 29. f4 Qc6 30. Qxc6 Bxc6 31. a3 Nd6 32. axb4 axb4 33. Nd2 Be8 34. g4 Bg6 35. Kf2 Nb7 36. Nf3 fxg4 37. Bxg6 gxf3 38. Kxf3 Na5 39. Bc2 Kf7 40. e4 Kf6 41. Ke3 g6 42. Bd1 Ke7 43. Kd3 Kf6 44. h4 Kf7 45. exd5 exd5 46. Bf3 Ke6 47. f5+ Kxf5 48. Bxd5 Kg4 49. Bf7 Kxh4 50. Bxg6 Nxb3 51. d5 Kg5 52. Kc4 Kxg6 53. Kxb3 Kf6 54. Kxb4 Ke7 55. Kc5 Kd7 56. d6 Kd8 1/2-1/2

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.24"]
[Round "8"]
[White "Vibbert, Sean"]
[Black "Burnett, Ronald"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2316"]
[BlackElo "2358"]
[PlyCount "52"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. 0-0 0-0 7. h3 e5 8. dxe5 dxe5 9. Be3 Qe7 10. Nd5 Nxd5 11. exd5 Nd4 12. Nxd4 exd4 13. Bf4 Qe4 14. Bxc7 Qxd5 15. c3 Qc6 16. Ba5 dxc3 17. Bxc3 Bxc3 18. Rc1 Qe6 19. bxc3 Qxa2 20. Bf3 Bf5 21. Bxb7 Rad8 22. Qf3 Rd3 23. Qf4 Qb3 24. Qb4 Qxb4 25. cxb4 Rb8 26. Rc7 Rd7 1/2-1/2

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.23"]
[Round "6"]
[White "Vibbert, Sean"]
[Black "Hua, David A"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2316"]
[BlackElo "2353"]
[PlyCount "57"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. c3 b6 10. Bd3 Bb7 11. Qc2 Bxf3 12. gxf3 h6 13. Be4 c6 14. Qd2 a5 15. Rg1 a4 16. a3 Ra5 17. 0-0-0 Rd8 18. Rg3 Kf8 19. Rdg1 g5 20. h4 c5 21. hxg5 hxg5 22. Rxg5 cxd4 23. Rg8+ Ke7 24. Rxd8 Kxd8 25. Rg8+ Kc7 26. cxd4 Nd7 27. Qc3+ Kd6 28. Kb1 e5 29. Re8 1-0

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.23"]
[Round "5"]
[White "Vibbert, Sean"]
[Black "Young, Angelo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2316"]
[BlackElo "2300"]
[PlyCount "69"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5 Qd7 7. a3 Bxc3+ 8. bxc3 Qg4 9. Qxg4 Bxg4 10. Bf4 Kd7 11. Kd2 Nbc6 12. h3 Bf5 13. Nf3 f6 14. Rhe1 h5 15. Rab1 Bxd3 16. cxd3 b6 17. h4 Nf5 18. Kc2 Rae8 19. g3 Nd8 20. a4 Rxe1 21. Rxe1 Ne6 22. Bc1 Re8 23. Be3 a6 24. Kd2 Nd8 25. c4 Nc6 26. Rc1 a5 27. Rc3 Nb4 28. Bf4 c6 29. c5 bxc5 30. Rxc5 Ra8 31. Kc3 Na2+ 32. Kb2 Nb4 33. Kc3 Na2+ 34. Kb3 Nb4 35. Kc3 1/2-1/2

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.22"]
[Round "4"]
[White "Bobula, Mateusz"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2368"]
[BlackElo "2316"]
[PlyCount "54"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. 0-0 Nbd7 8. Nbd2 Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 0-0 12. b3 Qa5 13. Bb2 Bf6 14. Ne5 Nxe5 15. dxe5 Be7 16. Qc2 Rad8 17. Bc3 Bb4 18. Bxb4 Qxb4 19. Rad1 g6 20. f4 Qa5 21. Qf2 c5 22. h3 Qc7 23. Qe2 b6 24. Rf3 Rxd1+ 25. Qxd1 Rd8 26. Rd3 Rxd3 27. Qxd3 Qe7 1/2-1/2

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.22"]
[Round "3"]
[White "Vibbert, Sean"]
[Black "Brown, Michael William"]
[Result "0-1"]
[ECO "C85"]
[WhiteElo "2316"]
[BlackElo "2319"]
[PlyCount "110"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 0-0 9. Nc4 f6 10. Nh4 g6 11. Bh6 Rf7 12. g3 Nc5 13. Be3 Bh3 14. Ng2 Be6 15. Na5 Rb8 16. f4 Qd7 17. Qd2 b6 18. Nb3 Nxb3 19. axb3 a5 20. fxe5 fxe5 21. Rxf7 Bxf7 22. Rf1 Be6 23. Ne1 Bb4 24. c3 Bf8 25. Nf3 Bg7 26. Ng5 Bxb3 27. c4 Rf8 28. Rxf8+ Bxf8 29. Qc3 a4 30. Nf3 Bg7 31. Kg2 c5 32. h3 Bd1 33. Ng1 h5 34. Qd2 Bb3 35. Ne2 b5 36. Nc1 bxc4 37. Nxb3 cxb3 38. Bxc5 Qb5 39. Qc3 c6 40. Kf2 Bf8 41. d4 a3 42. Bxf8 axb2 43. Qxb2 Kxf8 44. Qa3+ Kf7 45. Qa7+ Ke6 46. Qc7 exd4 47. Qc8+ Kd6 48. Qf8+ Kc7 49. Qe7+ Kb6 50. Qd8+ Kc5 51. Qg5+ Kb4 52. Qd2+ Ka3 53. Qxd4 b2 54. Qa7+ Kb3 55. Qe3+ Kc2 0-1

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.21"]
[Round "2"]
[White "Kavutskiy, Konstantin"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2332"]
[BlackElo "2316"]
[PlyCount "57"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3 Nbd7 9. 0-0 Bd6 10. h3 dxc4 11. Bxc4 Nb6 12. Bb3 e5 13. Qc2 exd4 14. exd4 Rh5 15. Re1+ Kf8 16. Qd3 Bc7 17. g4 Rh8 18. Bg5 Qd6 19. Re5 Qd7 20. Re2 Qd6 21. f4 Nbd5 22. Rae1 Nxf4 23. Bxf4 Qxf4 24. Rf1 Qh6 25. Qc4 Bh2+ 26. Rxh2 Qe3+ 27. Kh1 Kg8 28. Qxf7+ Kh7 29. Rxf6 1-0

[Event "Saint Louis CCSCSL IM"]
[Site "Saint Louis"]
[Date "2014.11.21"]
[Round "1"]
[White "Vibbert, Sean"]
[Black "Ross, David"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2316"]
[BlackElo "2303"]
[PlyCount "117"]
[EventDate "2014.11.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. h3 Bxf3 6. gxf3 e5 7. Bb5 Nd7 8. dxe5 dxe5 9. Be3 Bb4 10. Qd5 Bxc3+ 11. bxc3 Qf6 12. Rd1 0-0-0 13. Bxc6 Qxc6 14. Qxc6 bxc6 15. Bxa7 Nb6 16. Bxb6 cxb6 17. Ke2 Kc7 18. Rd3 Rde8 19. c4 Re7 20. Ra3 Kd6 21. c5+ Kxc5 22. Rd1 b5 23. Ra6 Rc8 24. a3 Rcc7 25. Rd3 Red7 26. Rc3+ Kd6 27. h4 h5 28. Ke3 Re7 29. f4 exf4+ 30. Kxf4 Re6 31. f3 Rf6+ 32. Ke3 Rg6 33. Kd4 Rg2 34. e5+ Kd7 35. Kc5 Rc8 36. Kb6 Rb8+ 37. Ka7 Rc8 38. Kb7 Rc7+ 39. Kb6 Rc8 40. Rd3+ Ke6 41. Kb7 Rf8 42. Rxc6+ Kxe5 43. Rb3 f5 44. Rxb5+ Kf4 45. a4 g5 46. Rb4+ Kxf3 47. hxg5 Rxg5 48. a5 f4 49. a6 Ra5 50. c4 h4 51. Rb5 Rf7+ 52. Kb6 Ra4 53. c5 h3 54. Rh6 Kg3 55. c6 f3 56. c7 f2 57. c8Q f1Q 58. Rxh3+ Qxh3 59. Rb3+ 1-0

[Event "Saint Louis SPICE Cup op 8th"]
[Site "Saint Louis"]
[Date "2014.10.21"]
[Round "1"]
[White "Vibbert, Sean"]
[Black "Corrales Jimenez, Fidel"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2302"]
[BlackElo "2532"]
[PlyCount "62"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. 0-0 c5 7. d3 b4 8. Nd5 e6 9. Ne3 Ne7 10. a3 a5 11. axb4 axb4 12. Rxa8 Bxa8 13. c3 0-0 14. cxb4 cxb4 15. Qa4 Nbc6 16. Nc2 Qb8 17. Bd2 Bxb2 18. Nxb4 Bg7 19. Rb1 Rc8 20. Rb3 Qc7 21. Nxc6 Nxc6 22. Bc3 Ne5 23. Qa1 Bc6 24. f4 Ra8 25. Ra3 Rxa3 26. Qxa3 Qb6+ 27. Bd4 Qb1+ 28. Qc1 Qxd3 29. Qc3 Qd1+ 30. Kf2 Ng4+ 31. Kf3 Bxe4+ 0-1

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.13"]
[Round "8"]
[White "Kjartansson, Gudmundur"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2439"]
[BlackElo "2302"]
[PlyCount "141"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c6 3. g3 d5 4. Bg2 dxc4 5. 0-0 Be6 6. Qc2 Na6 7. Ng5 Qd7 8. Na3 Nb4 9. Qc3 Nbd5 10. Qe5 Nb6 11. Nxe6 Qxe6 12. Qxe6 fxe6 13. b3 cxb3 14. axb3 g6 15. Nc4 Nxc4 16. bxc4 Kd7 17. Bb2 Bg7 18. Rfb1 b6 19. Ra6 Rhc8 20. Rba1 Ne8 21. Bxg7 Nxg7 22. d4 Ne8 23. d5 cxd5 24. cxd5 exd5 25. Bxd5 Rab8 26. Rxa7+ Rc7 27. R7a4 Nd6 28. Rb4 b5 29. e4 Rbc8 30. Kg2 e6 31. Bb3 e5 32. f4 Rc5 33. Ra7+ R8c7 34. Ra6 Nc4 35. Kh3 R7c6 36. Ra7+ Rc7 37. Ra8 Kd6 38. Rb8 Na5 39. Bd5 Nc6 40. Rb6 exf4 41. gxf4 Rb7 42. Rxb7 Nxb4 43. Bg8 Nd3 44. Bxh7 Nxf4+ 45. Kg4 Ne6 46. h4 Rc1 47. Rb6+ Ke7 48. Bg8 Rg1+ 49. Kf3 Nc5 50. Rxb5 Nxe4 51. Kxe4 Kf6 52. Kf3 Rh1 53. Kg3 Rg1+ 54. Kh2 Rg4 55. Kh3 Rd4 56. Rb6+ Kg7 57. Bb3 Rf4 58. Kg3 Rf6 59. Rb7+ Kh8 60. Kg4 Rc6 61. Bf7 Rc1 62. Bxg6 Rc5 63. Bf5 Rd5 64. Kg5 Rd6 65. Bg6 Rd5+ 66. Kh6 Rd8 67. Rh7+ Kg8 68. Bf7+ Kf8 69. Rh8+ Ke7 70. Rxd8 Kxd8 71. Kg7 1-0

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.12"]
[Round "7"]
[White "Vibbert, Sean"]
[Black "Barcenilla, Rogelio"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2302"]
[BlackElo "2462"]
[PlyCount "117"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 a6 6. Ba4 d6 7. d4 Bd7 8. dxe5 dxe5 9. Bb3 h6 10. Qd3 Bg7 11. Rd1 Be6 12. Bxe6 fxe6 13. Qe2 Qc8 14. h4 0-0 15. Be3 Rf7 16. Nbd2 Qe8 17. Nf1 Nc8 18. Ng3 Nd6 19. a4 Rd7 20. b4 Ne7 21. Qa2 Nc6 22. Rd2 Nf7 23. Rad1 Rxd2 24. Rxd2 Bf8 25. Rd1 Rd8 26. Rxd8 Ncxd8 27. h5 g5 28. Nh2 Qd7 29. Qc2 b5 30. Ng4 Kg7 31. axb5 axb5 32. Kh2 Qc6 33. Qd2 Nb7 34. Qd3 Be7 35. Ba7 Qe8 36. Be3 Nbd6 37. Bc5 Nc4 38. Bxe7 Qxe7 39. Nf1 Qd6 40. Qf3 Qd8 41. Qg3 Nfd6 42. Qf3 Nf7 43. Qg3 Qd6 44. Qf3 Qe7 45. Nfe3 Ncd6 46. Qe2 Kf8 47. Qa2 Kg7 48. c4 c6 49. c5 Ne8 50. Qa1 Nf6 51. g3 Nxg4+ 52. Nxg4 Qd8 53. Qc3 Kg8 54. Kg2 Qc7 55. Nf6+ Kf8 56. Qa3 Qd8 57. Ng4 Kg7 58. Qf3 Kg8 59. Qc3 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.11"]
[Round "6"]
[White "Ashwin, Jayaram"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2468"]
[BlackElo "2302"]
[PlyCount "82"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. b3 e6 7. Ne5 Be7 8. Bd3 0-0 9. 0-0 Bb7 10. c5 Nfd7 11. f4 f5 12. g4 g6 13. Qf3 Nf6 14. gxf5 exf5 15. Qg2 Kh8 16. Rf3 Nbd7 17. Rh3 Nxe5 18. fxe5 Ne4 19. Qxg6 Bh4 20. Qh5 Qg5+ 21. Qxg5 Nxg5 22. Rxh4 Nf3+ 23. Kf2 Nxh4 24. Ne2 Ng6 25. Bd2 Bc8 26. Rh1 a5 27. h4 a4 28. h5 Ne7 29. b4 Ng8 30. h6 Ne7 31. Nf4 Ra7 32. Kf3 Ng6 33. Nh5 Raf7 34. Be1 f4 35. Nf6 Rxf6 36. exf6 fxe3 37. Kxe3 Rxf6 38. Bg3 Bg4 39. Kd2 Kg8 40. Bxg6 Rxg6 41. Be5 Be6 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.09"]
[Round "1"]
[White "Akobian, Varuzhan"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2640"]
[BlackElo "2302"]
[PlyCount "91"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 Bg6 7. Nxg6 hxg6 8. e3 e6 9. Bxc4 Bb4 10. 0-0 Qa5 11. Na2 Bd6 12. f4 g5 13. b4 Qd8 14. g3 gxf4 15. exf4 g6 16. a5 a6 17. Qe2 Be7 18. Bb2 Nd5 19. Rae1 Nd7 20. Ba3 N7f6 21. Kg2 Qd7 22. Nc1 Kf8 23. Qd2 Nc7 24. Bb2 Nfd5 25. Nd3 Bf6 26. Nc5 Qc8 27. g4 Kg7 28. Rf3 Rh4 29. h3 Nb5 30. Qf2 Be7 31. f5 gxf5 32. gxf5 Kh8 33. fxe6 fxe6 34. Bxd5 cxd5 35. Rxe6 Rh7 36. Re5 Bxc5 37. dxc5 d4 38. Bxd4 Nxd4 39. Qxd4 Rg7+ 40. Rg5 Qc7 41. Rfg3 Rag8 42. h4 Qe7 43. Rxg7 Qe2+ 44. Kh3 Qf1+ 45. Kh2 Qe2+ 46. Rg2 1-0

[Event "US Masters op"]
[Site "Greensboro"]
[Date "2014.08.31"]
[Round "6"]
[White "Vibbert, Sean"]
[Black "Zheng, Andrew"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2301"]
[BlackElo "1986"]
[PlyCount "77"]
[EventDate "2014.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. Bd3 Bd7 12. Ne2 Rc8 13. 0-0 h6 14. Nfd4 0-0 15. Rae1 Nxd4 16. Nxd4 Bb5 17. Bxb5 axb5 18. Qb4 Ra8 19. b3 Qc7 20. f5 exf5 21. Nxf5 Ne4 22. Ne7+ Kh7 23. Nxd5 Qc5+ 24. Qxc5 Nxc5 25. Nc7 Rad8 26. Nxb5 Rde8 27. Nd6 Re7 28. a4 Ne6 29. Re4 Nc5 30. Rc4 Rxe5 31. Nxf7 Rd5 32. Ng5+ Kg8 33. Rxf8+ Kxf8 34. Rxc5 Rd1+ 35. Kf2 hxg5 36. Ke2 Rh1 37. h3 g4 38. hxg4 Rh6 39. Rc8+ 1-0

[Event "US Masters op"]
[Site "Greensboro"]
[Date "2014.08.30"]
[Round "4"]
[White "Vibbert, Sean"]
[Black "Zapata, Alonso"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2301"]
[BlackElo "2481"]
[PlyCount "80"]
[EventDate "2014.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d3 d4 7. Ne4 Nxe4 8. Bxe4 Be7 9. Qf3 Nc6 10. Bxc6+ bxc6 11. Qxc6+ Bd7 12. Qd5 Qc8 13. f3 0-0 14. b3 Re8 15. Kf2 a5 16. Bd2 a4 17. Ne2 Bf6 18. Nf4 Re5 19. Qc4 Qb7 20. bxa4 Rxa4 21. Qb3 Qa8 22. Rae1 c4 23. Qb1 Rb5 24. Qd1 c3 25. Bc1 Rxa2 26. Rhf1 g6 27. Kg1 Rb1 28. Qe2 Ba4 29. Qe4 Bc6 30. Qe2 h5 31. Ne6 Ba4 32. Nc7 Qc6 33. Ne8 Rxc2 34. Nxf6+ Qxf6 35. Qe4 Bc6 36. Bg5 Qxg5 37. Qxc6 Rxe1 38. Rxe1 Qd2 39. Qe8+ Kg7 40. Qe5+ Kh7 0-1

[Event "US Masters op"]
[Site "Greensboro"]
[Date "2014.08.29"]
[Round "3"]
[White "Bosiocic, Marin"]
[Black "Vibbert, Sean"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2548"]
[BlackElo "2301"]
[PlyCount "69"]
[EventDate "2014.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. g3 Bd6 9. 0-0 0-0 10. Nxg6 hxg6 11. Qb3 Qc7 12. Rd1 dxc4 13. Bxc4 Nb6 14. Bf1 e5 15. dxe5 Bxe5 16. Bd2 Rfd8 17. Be1 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. a4 Qe7 21. a5 Nbd5 22. a6 bxa6 23. Bxa6 Nxc3 24. bxc3 Ne4 25. Bd3 Nc5 26. Qb4 Bd6 27. Bc2 Nd3 28. Qb1 Nxe1 29. Qxe1 g5 30. Qe2 Be5 31. Qg4 g6 32. c4 Kg7 33. h4 gxh4 34. gxh4 Qe6 35. Qxe6 1/2-1/2

[Event "World op 42nd"]
[Site "Arlington"]
[Date "2014.07.06"]
[Round "8"]
[White "Vibbert, Sean"]
[Black "Wheeler, Cameron"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2293"]
[BlackElo "2208"]
[PlyCount "42"]
[EventDate "2014.07.02"]
[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. Nc3 d5 3. d4 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Bh4 c5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qe2 cxd4 12. 0-0-0 Bc5 13. Qe5 Qe7 14. Rhe1 0-0-0 15. Nxd4 g5 16. Bg3 Bd6 17. Nf5 exf5 18. Qxf5+ Qd7 19. Qxf6 Rhe8 20. Qc3+ Qc6 21. Rxe8 Rxe8 1-0

[Event "World op 42nd"]
[Site "Arlington"]
[Date "2014.07.05"]
[Round "7"]
[White "Milman, Lev"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2437"]
[BlackElo "2293"]
[PlyCount "85"]
[EventDate "2014.07.02"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 b5 8. 0-0-0 Bb7 9. Bf4 Qc8 10. Nb3 Nf6 11. f3 Be7 12. Bd6 Bxd6 13. Qxd6 Qb8 14. Nc5 Qxd6 15. Rxd6 0-0-0 16. a4 b4 17. Nd1 Ne8 18. Rd2 a5 19. Ne3 Kc7 20. Bb5 d6 21. Nxb7 Kxb7 22. Nc4 Kc7 23. Bxc6 Kxc6 24. Ne5+ Kc5 25. Nxf7 Nf6 26. e5 Nd5 27. exd6 Rhf8 28. Nxd8 Rxd8 29. Re1 Rxd6 30. Rde2 Nc7 31. Re5+ Kb6 32. h4 h6 33. Rd1 Nd5 34. Rd4 Rc6 35. Rg4 b3 36. c3 Ka6 37. Rxg7 Rd6 38. Rg4 Nb6 39. Rge4 h5 40. Rxe6 Rd7 41. Rd4 Rg7 42. Rdd6 Rd7 43. Rxb6+ 1-0

[Event "World op 42nd"]
[Site "Arlington"]
[Date "2014.07.04"]
[Round "4"]
[White "Vibbert, Sean"]
[Black "Mulyar, Michael A"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2293"]
[BlackElo "2422"]
[PlyCount "101"]
[EventDate "2014.07.02"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. Nxe5 Nxe5 9. d4 Bxd4 10. Qxd4 d6 11. axb5 axb5 12. f4 Nc6 13. Qc3 Ne7 14. e5 Ne4 15. Qe1 Bb7 16. Nc3 Nc5 17. Nxb5 Nxb3 18. cxb3 0-0 19. exd6 cxd6 20. Nd4 Nd5 21. Bd2 Re8 22. Qf2 Nf6 23. Ba5 Qd7 24. Rfe1 Qg4 25. Qg3 Qxg3 26. hxg3 Ne4 27. Re3 Rec8 28. Bc3 g6 29. Ra7 d5 30. b4 Ba8 31. Nb3 Rb7 32. Rxb7 Bxb7 33. Nc5 Bc6 34. Nxe4 dxe4 35. Re1 f5 36. Ra1 Ra8 37. Rxa8+ Bxa8 38. Kf2 Kf7 39. Ke3 Ke6 40. Kd4 e3 41. Kxe3 Bxg2 42. Kd4 Kd6 43. b5 Kc7 44. Ba5+ Kb7 45. Ke5 Bf3 46. Kf6 h5 47. Kxg6 Bg4 48. Kf6 Bh3 49. Bd8 Bg4 50. Kg6 Kb8 51. Bh4 1/2-1/2

[Event "Arlington DC op 2nd"]
[Site "Arlington"]
[Date "2014.06.30"]
[Round "9"]
[White "Pancevski, Filip"]
[Black "Vibbert, Sean"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2476"]
[BlackElo "2316"]
[PlyCount "87"]
[EventDate "2014.06.26"]
[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 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. c3 e5 6. Bg2 Nge7 7. Be3 b6 8. h4 d5 9. exd5 Qxd5 10. 0-0 Bg4 11. c4 Qd7 12. Nc3 0-0 13. Qa4 Rad8 14. a3 Qc8 15. Qc2 h6 16. b4 cxb4 17. axb4 Nxb4 18. Qb1 Nec6 19. Nd5 Nxd5 20. cxd5 Na5 21. Nd2 Bh3 22. Rc1 Qd7 23. Bh1 Rc8 24. Kh2 Bf5 25. Ra3 Rxc1 26. Qxc1 Rc8 27. Rc3 Rxc3 28. Qxc3 e4 29. Bd4 Bxd4 30. Qxd4 exd3 31. g4 Bxg4 32. Ne4 Qf5 33. Nf6+ Kf8 34. Qb4+ Kg7 35. Nxg4 d2 36. Qd4+ f6 37. Kg3 Nb3 38. Qb4 Qd3+ 39. Kh2 Nc5 40. Qf4 d1Q 41. Qc7+ Kf8 42. Qd8+ Kg7 43. Qe7+ Kh8 44. Qf8+ 1-0

