[Event "Chicago op 18th"]
[Site "Chicago"]
[Date "2009.05.24"]
[Round "4"]
[White "Sobo, Henry C"]
[Black "Madison, Jeremy M"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2019"]
[BlackElo "1922"]
[PlyCount "74"]
[EventDate "2009.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. g3 Nc6 4. d4 e6 5. Bg2 Bb4+ 6. Bd2 Qe7 7. 0-0 Bxd2 8. Qxd2 f5 9. Nc3 Nf6 10. d5 Na5 11. b3 e5 12. Qc2 e4 13. Nd4 g6 14. Ncb5 Kd8 15. Rad1 a6 16. Nc3 c5 17. dxc6 Nxc6 18. e3 Ne5 19. Kh1 h5 20. h4 Nfg4 21. Na4 Qf6 22. f4 exf3 23. Nxf3 Nxe3 24. Qd2 Nxf1 25. Rxf1 Bxf3 26. Bxf3 Nxf3 27. Rxf3 Qc6 28. Qe3 Kc7 29. Kh2 Rae8 30. Qf2 Re6 31. Nc3 Rhe8 32. Kh3 Re1 33. Nd5+ Kb7 34. Nb4 Qe4 35. Nd5 Qg4+ 36. Kg2 R8e2 37. Ne3 Qe4 0-1

[Event "Foxwoods op"]
[Site "Ledyard"]
[Date "2009.04.12"]
[Round "8"]
[White "Iwu, Okechukwu N"]
[Black "Sobo, Henry C"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2198"]
[BlackElo "2074"]
[PlyCount "72"]
[EventDate "2009.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 c5 8. Nc3 Ne4 9. Qc2 Nxc3 10. Bxc3 d6 11. Ng5 Bxg5 12. Bxb7 Nd7 13. Bxa8 Qxa8 14. d4 f5 15. Rad1 f4 16. dxc5 fxg3 17. hxg3 Nxc5 18. f3 Qe8 19. Kg2 h5 20. Rh1 e5 21. Rxd6 e4 22. Qd1 exf3+ 23. exf3 Qe3 24. Bd4 Qe7 25. Bxc5 bxc5 26. Qd5+ Rf7 27. Re6 Qd8 28. Qxd8+ Bxd8 29. Re8+ Rf8 30. Rxf8+ Kxf8 31. Rxh5 Be7 32. Rh8+ Kf7 33. Ra8 Ke6 34. Rxa7 Bf6 35. Ra6+ Ke5 36. Rxf6 gxf6 1-0

[Event "Foxwoods op"]
[Site "Ledyard"]
[Date "2009.04.11"]
[Round "6"]
[White "Privman, Boris"]
[Black "Sobo, Henry C"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2172"]
[BlackElo "2074"]
[PlyCount "23"]
[EventDate "2009.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 d5 9. e3 Nbd7 10. Bd3 c5 11. Ne2 dxc4 12. Bxc4 1/2-1/2

[Event "Foxwoods op"]
[Site "Ledyard"]
[Date "2009.04.10"]
[Round "5"]
[White "Sobo, Henry C"]
[Black "West, James R"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2074"]
[BlackElo "2180"]
[PlyCount "87"]
[EventDate "2009.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 b6 5. cxd5 exd5 6. 0-0 Bd6 7. d4 Nbd7 8. Nc3 Bb7 9. Nb5 Be7 10. Bf4 Rc8 11. Nxa7 Ra8 12. Nb5 Rc8 13. Rc1 c6 14. Nd6+ Bxd6 15. Bxd6 Ne4 16. Ba3 c5 17. Nd2 f5 18. Nb3 c4 19. Nd2 Ndf6 20. f3 Nd6 21. Bxd6 Qxd6 22. Nb1 h5 23. Qd2 h4 24. Qg5 Kf7 25. g4 h3 26. Bh1 g6 27. Qd2 f4 28. Rce1 Rce8 29. e4 fxe3 30. Rxe3 Rxe3 31. Qxe3 Re8 32. Qd2 Qe6 33. Nc3 Kg7 34. Rf2 Rf8 35. Re2 Ne4 36. Qe3 Qf6 37. Re1 Ng5 38. Qe7+ Kh6 39. Qxf6 Rxf6 40. Re3 Ne6 41. Re5 g5 42. Ne2 Nf4 43. Nxf4 gxf4 44. g5+ 1-0

[Event "New York Marshall CC-ch 92nd"]
[Site "New York"]
[Date "2008.10.25"]
[Round "7"]
[White "Chernin, Oliver"]
[Black "Sobo, Henry C"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2150"]
[BlackElo "2101"]
[PlyCount "121"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 Nbd7 8. Qc2 c5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. dxc5 Qxc5 13. Qxc5 Nxc5 14. Rc1 Ne6 15. Be2 b6 16. 0-0 Bb7 17. Rfd1 Rfd8 18. Kf1 Rac8 19. Ke1 Kf8 20. g3 Rd7 21. Rxc8+ Bxc8 22. Nd4 Nxd4 23. Rxd4 Bb7 24. Bf3 Ke7 25. h4 Rd6 26. Rd2 Ke6 27. Bg4+ Ke7 28. Bd1 Ke6 29. Bb3 Ke7 30. Rd3 Bc6 31. Rd4 Kf6 32. Rf4+ Ke7 33. Ra4 Kf8 34. Kd2 Bd7 35. Rd4 Bc6 36. e4 Ke7 37. exd5 Bb7 38. Ke3 Rf6 39. f4 Kd6 40. g4 g6 41. Bc2 Kd7 42. g5 hxg5 43. hxg5 Rd6 44. Ke4 Re6+ 45. Kf3 Re1 46. Kf2 Rh1 47. Be4 Rc1 48. Rd2 Kd6 49. Ke3 Re1+ 50. Kd4 Rf1 51. Ke3 Re1+ 52. Kf3 Rf1+ 53. Kg3 Re1 54. Bf3 Ra1 55. a3 Rc1 56. Rh2 a5 57. Rh8 Rc8 58. Rxc8 Bxc8 59. Kf2 Bb7 60. Ke3 Bxd5 61. Bd1 1/2-1/2

[Event "New York Marshall CC-ch 92nd"]
[Site "New York"]
[Date "2008.10.25"]
[Round "6"]
[White "Sobo, Henry C"]
[Black "Rabin, Evan Z"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2101"]
[BlackElo "2027"]
[PlyCount "82"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 Be6 6. Ng5 Bd5 7. e4 h6 8. exd5 hxg5 9. dxc6 Nxc6 10. Bxc6+ bxc6 11. Qxc4 Qd5 12. Qxd5 cxd5 13. d3 g4 14. Nc3 e6 15. Be3 Nd7 16. Rc1 Ne5 17. Ke2 Nf3 18. Nb5 Rb8 19. Nc7+ Kd7 20. b3 d4 21. Bd2 Bd6 22. Na6 Rb5 23. b4 Nxd2 24. Kxd2 Bxb4+ 25. Nxb4 Rxb4 26. Rc2 Rhb8 27. h3 gxh3 28. Rxh3 Ke7 29. Rh5 Rb2 30. Rhc5 Rxc2+ 31. Kxc2 Kd7 32. Ra5 Rb7 33. f4 f6 34. Ra4 e5 35. fxe5 fxe5 36. Ra6 Ke7 37. g4 Kf7 38. g5 g6 39. Rf6+ Kg7 40. Re6 Rc7+ 41. Kd2 Rb7 1/2-1/2

[Event "New York Marshall CC-ch 92nd"]
[Site "New York"]
[Date "2008.10.19"]
[Round "5"]
[White "Sobo, Henry C"]
[Black "Korley, Kassa"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2101"]
[BlackElo "2082"]
[PlyCount "118"]
[EventDate "2008.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. Qc2 Bd6 6. d3 0-0 7. e4 e5 8. 0-0 d4 9. c5 Bc7 10. Nbd2 a5 11. Nc4 Nfd7 12. b3 Na6 13. Ba3 Re8 14. Nb2 Nf8 15. Nd2 Ng6 16. Na4 Be6 17. Nc4 Bxc4 18. Qxc4 Qg5 19. Bc1 Qh5 20. Bd2 Rad8 21. Rae1 Re6 22. Qc1 h6 23. f3 Nf8 24. f4 exf4 25. gxf4 Rg6 26. Qd1 Qh4 27. Qf3 Nd7 28. Rc1 Qe7 29. f5 Rf6 30. Bf4 Bxf4 31. Qxf4 Qe5 32. Qxe5 Nxe5 33. Nb2 Nb4 34. Rcd1 Nxa2 35. Ra1 Nb4 36. Rxa5 Nbxd3 37. Nxd3 Nxd3 38. Ra7 Rd7 39. Ra8+ Kh7 40. Re8 g6 41. Bh3 Kg7 42. e5 Rxf5 43. Bxf5 gxf5 44. Rxf5 Nxc5 45. Rf2 d3 46. Rg2+ Kh7 47. b4 Ne4 48. Reg8 Ng5 49. R8xg5 hxg5 50. Rd2 b6 51. Kf2 c5 52. b5 c4 53. Ke3 Kg6 54. Ke4 g4 55. Ke3 Kf5 56. Rf2+ Kxe5 57. Kd2 f5 58. Kc3 d2 59. Re2+ Kf4 0-1

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.16"]
[Round "8"]
[White "Kopiecki, Edward"]
[Black "Sobo, Henry C"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "2147"]
[BlackElo "2124"]
[PlyCount "108"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. Qa4 Be7 8. Bd3 0-0 9. Qc2 h6 10. exf6 Bxf6 11. 0-0 e5 12. Qb3 Nb6 13. a4 a5 14. Ne4 exd4 15. Nxf6+ Qxf6 16. cxd4 Bg4 17. Be4 Kh8 18. Bxd5 Nxd5 19. Qxd5 Rad8 20. Qe4 Bxf3 21. Qxf3 Qxf3 22. gxf3 Nxd4 23. Be3 Nxf3+ 24. Kg2 Rd6 25. Rfd1 Rg6+ 26. Kf1 Nxh2+ 27. Ke2 Ng4 28. Bc5 Re6+ 29. Kf1 Ne3+ 30. Bxe3 Rxe3 31. Rd7 Ref3 32. Rxc7 Rxf2+ 33. Kg1 Rxb2 34. Rd1 Re8 35. Kf1 Re4 36. Rd8+ Kh7 37. Rdd7 Rf4+ 38. Ke1 Rg4 39. Kf1 b6 40. Rb7 h5 41. Rd5 h4 42. Rh5+ Kg6 43. Rb5 Rxb5 44. axb5 Rf4+ 45. Kg2 Rf6 46. Kh3 Kh5 47. Rxg7 Rf3+ 48. Kg2 Rg3+ 49. Rxg3 hxg3 50. Kxg3 Kg5 51. Kf3 Kf5 52. Ke3 Ke5 53. Kd3 Kd5 54. Kc3 Kc5 0-1

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.16"]
[Round "9"]
[White "Sobo, Henry C"]
[Black "Gaillard, Edward"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2124"]
[BlackElo "2160"]
[PlyCount "34"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. Qc2 d4 7. d3 c5 8. e3 Nc6 9. exd4 cxd4 10. Re1 Nd7 11. a3 a5 12. Bf4 Nc5 13. h4 f6 14. Bc1 e5 15. Nfd2 Bf5 16. Ne4 Bxe4 17. Bxe4 Nxe4 1/2-1/2

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.15"]
[Round "6"]
[White "Sobo, Henry C"]
[Black "Zenyuk, Iryna"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2124"]
[BlackElo "2197"]
[PlyCount "178"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 e5 6. e4 0-0 7. Nge2 Nc6 8. 0-0 Ne8 9. Be3 Be6 10. b3 Nd4 11. Qd2 c6 12. Rac1 Qa5 13. Nxd4 exd4 14. Ne2 Qb6 15. Bh6 a5 16. Bxg7 Nxg7 17. Rb1 c5 18. a3 Ra7 19. Rb2 Qa6 20. b4 axb4 21. axb4 Bd7 22. Nf4 b5 23. Nd5 f6 24. bxc5 dxc5 25. cxb5 Bxb5 26. Rfb1 Bxd3 27. Rb6 Bxb1 28. Rxa6 Rxa6 29. Qb2 Bd3 30. h4 h5 31. Qb7 Ra1+ 32. Kh2 Rb1 33. Qe7 Rbb8 34. Nxf6+ Kh8 35. Nd7 Rxf2 36. Nxb8 c4 37. Nc6 c3 38. Nxd4 c2 39. Nxc2 Bxc2 40. Qd8+ Kh7 41. Qd4 Re2 42. Kg1 Bb3 43. Qd3 Rb2 44. Qc3 Rb1+ 45. Kh2 Be6 46. Bh3 Bxh3 47. Kxh3 Rb6 48. Qd4 Rb3 49. Qf6 Re3 50. Qf4 Rb3 51. Qd6 Re3 52. Qd4 Ra3 53. Qd5 Re3 54. Kg2 Ra3 55. Kf2 Ra7 56. Qc5 Rb7 57. Qd4 Rb3 58. Qd5 Rb6 59. Ke3 Re6 60. Kf4 Rf6+ 61. Ke3 Re6 62. Kd3 Re7 63. Qd6 Ra7 64. Qc5 Rd7+ 65. Ke3 Rb7 66. Qc6 Re7 67. Kd3 Re6 68. Qd7 Kh6 69. Kd4 Ra6 70. Ke3 Re6 71. Kf3 Rf6+ 72. Ke2 Re6 73. Qd5 Re7 74. Qd4 Rf7 75. Qd6 Rb7 76. Qd4 Re7 77. Qd5 Re6 78. Ke3 Rf6 79. Qd4 Re6 80. Qd5 Rf6 81. Qd4 Re6 82. Qd3 Rb6 83. Qc3 Re6 84. Qc4 Re5 85. Qd4 Re6 86. Qd5 Rf6 87. Qd4 Re6 88. Qd3 Rb6 89. Qc3 Re6 1/2-1/2

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.09"]
[Round "5"]
[White "Pador, Douglas"]
[Black "Sobo, Henry C"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2200"]
[BlackElo "2124"]
[PlyCount "91"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 Nb4 7. Be2 c5 8. c3 Nc6 9. 0-0 cxd4 10. cxd4 f6 11. exf6 Qxf6 12. Nb3 Bd6 13. Bg5 Qf7 14. Rc1 0-0 15. Qd2 h6 16. Be3 Nf6 17. h3 Ne4 18. Qd3 Bd7 19. a3 b6 20. Nbd2 Nxd2 21. Qxd2 Rac8 22. b4 Ne7 23. Ba6 Rxc1 24. Rxc1 Ng6 25. Rc3 Qf5 26. Bd3 Qh5 27. Bxg6 Qxg6 28. Ne5 Qe8 29. Bxh6 Bxe5 30. dxe5 Qh5 31. Bg5 Bb5 32. f4 Bc4 33. Rf3 Qg6 34. Kh2 Rf7 35. Bh4 Qe4 36. Bf2 b5 37. Bd4 Rc7 38. f5 exf5 39. Qg5 Rf7 40. Rf4 Qe2 41. Rh4 Rd7 42. Qg6 Re7 43. Qh7+ Kf8 44. Qxf5+ Rf7 45. Rh8+ Ke7 46. Bc5# 1-0

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.09"]
[Round "4"]
[White "Sobo, Henry C"]
[Black "Swaminathan, Rahul K"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2124"]
[BlackElo "2001"]
[PlyCount "115"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 d6 6. Rb1 a5 7. Nf3 e5 8. d3 Nge7 9. 0-0 0-0 10. Bg5 f6 11. Be3 Be6 12. Ne1 Rb8 13. Nc2 Nd4 14. b4 axb4 15. axb4 b6 16. Bd2 Nxc2 17. Qxc2 Qd7 18. Rfc1 Nc6 19. Nb5 Nd4 20. Nxd4 exd4 21. Ra1 Rfc8 22. Qa4 Qxa4 23. Rxa4 b5 24. cxb5 Rxb5 25. Ra5 Rcb8 26. bxc5 dxc5 27. Ra6 Kf7 28. Bf4 Rb1 29. Ra7+ Kg8 30. Ra1 Rxc1+ 31. Rxc1 Rc8 32. Bb7 Re8 33. Rxc5 g5 34. Bd2 Bg4 35. Bd5+ Kh8 36. f3 Bd7 37. Kf2 Bf8 38. Rc7 Ba4 39. Bc6 Bxc6 40. Rxc6 Kg7 41. Ba5 Ba3 42. Bb6 Bb2 43. Rd6 Kf7 44. Bxd4 Bxd4+ 45. Rxd4 h5 46. Rd7+ Kg6 47. Rc7 g4 48. e4 Rd8 49. Rc3 Ra8 50. Rc2 Rd8 51. Rd2 gxf3 52. Kxf3 Kf7 53. d4 Ke6 54. Kf4 Re8 55. Ra2 Rd8 56. d5+ Kf7 57. Kf5 Rd7 58. Ra6 1-0

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.08"]
[Round "3"]
[White "Ostrovsky, Aleksandr"]
[Black "Sobo, Henry C"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1980"]
[BlackElo "2124"]
[PlyCount "61"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Be3 cxd4 9. cxd4 b6 10. Bd3 Ba6 11. Ne2 Ne7 12. 0-0 Bxd3 13. Qxd3 Qa6 14. Qxa6 Nxa6 15. g4 Rc8 16. c3 0-0 17. f4 g6 18. f5 gxf5 19. Bg5 Rc7 20. Bxe7 Rxe7 21. gxf5 f6 22. exf6 Rxf6 23. fxe6 Rfxe6 24. Nf4 Rg7+ 25. Kh1 Rd6 26. Rae1 Nc7 27. Nd3 Re6 28. Rxe6 Nxe6 29. Nb4 Nc7 30. Rf5 Rd7 31. a4 1/2-1/2

[Event "New York Marshall CC-ch 91st"]
[Site "New York"]
[Date "2007.12.08"]
[Round "2"]
[White "Sobo, Henry C"]
[Black "Sena, Juan Oscar"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2124"]
[BlackElo "2181"]
[PlyCount "94"]
[EventDate "2007.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 g6 5. e4 Bg7 6. Nge2 d6 7. 0-0 Be6 8. Nd5 Ne7 9. d4 c6 10. Nxf6+ Bxf6 11. d5 cxd5 12. cxd5 Bd7 13. Be3 0-0 14. Qb3 b6 15. Nc3 Bg7 16. Rac1 f5 17. f4 fxe4 18. fxe5 Nf5 19. Nxe4 Nxe3 20. Rxf8+ Qxf8 21. Qxe3 Bxe5 22. Rf1 Qg7 23. Kh1 h6 24. b3 Re8 25. h3 Kh7 26. a4 Re7 27. Qf2 Bf5 28. g4 Bc8 29. Qf8 Qxf8 30. Rxf8 Bb7 31. Nd2 Kg7 32. Rf1 Bd4 33. Rd1 Re2 34. Nc4 Bc5 35. Kh2 g5 36. Rd3 Rc2 37. Ne3 Bxe3 38. Rxe3 Bxd5 39. Rg3 Kf6 40. Kg1 Rxg2+ 41. Rxg2 Bxg2 42. Kxg2 Ke5 43. Kf3 Kd4 44. b4 Kd3 45. a5 b5 46. a6 d5 47. Kf2 d4 0-1

[Event "New York op"]
[Site "New York"]
[Date "1986.??.??"]
[Round "?"]
[White "Sobo, Henry C"]
[Black "Mayer, Steven F"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "114"]
[EventDate "1986.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Be2 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nbd2 0-0 10. Nb3 Bb6 11. Bf4 Ng6 12. Bc1 Re8 13. Re1 Qd6 14. Nbd4 Nxd4 15. Nxd4 Bc7 16. g3 a6 17. Be3 Bd7 18. Bf1 Ne5 19. Bg2 Bg4 20. f3 Bd7 21. Bf4 Qb6 22. Qb3 Nd3 23. Rxe8+ Rxe8 24. Bxc7 Qxc7 25. Qc2 Nc5 26. Qd2 Qe5 27. Rd1 Bc6 28. f4 Qf6 29. Re1 Ne4 30. Qc2 h5 31. Nf3 Qd6 32. Qd3 Rd8 33. Qd4 Nc5 34. Qe5 Qg6 35. Qc7 Rf8 36. Bf1 Qc2 37. Qb6 Na4 38. Qb3 Qxb2 39. Qxb2 Nxb2 40. Nd4 Re8 41. Rxe8+ Bxe8 42. Bg2 Bc6 43. Kf2 Nd1+ 44. Ke1 Nxc3 45. a3 Nb1 46. Nc2 Ba4 47. Nb4 Nxa3 48. Bxd5 a5 49. Nd3 b6 50. Ne5 Be8 51. f5 Kf8 52. Bf3 Ke7 53. Bxh5 Kf6 54. Nf3 Kxf5 55. h4 g6 56. g4+ Kf4 57. Kf2 Nc4 0-1

