[Event "San Francisco TNM Marathon op"]
[Site "San Francisco"]
[Date "2012.09.18"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Anderson, Michael Gene"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2100"]
[BlackElo "1905"]
[PlyCount "51"]
[EventDate "2012.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 b6 8. Bd3 Bb7 9. 0-0 d6 10. Rc1 Nbd7 11. f3 Be7 12. b3 0-0 13. g4 Ne5 14. Bb1 Nc6 15. Nd5 Qd8 16. Nxe7+ Qxe7 17. Nxc6 Bxc6 18. Bxb6 Qb7 19. Be3 Ne8 20. Rf2 a5 21. Rd2 a4 22. Rg2 Ra5 23. Bd4 axb3 24. axb3 Nc7 25. Bd3 e5 26. Be3 1/2-1/2

[Event "San Francisco TNM Marathon op"]
[Site "San Francisco"]
[Date "2012.09.11"]
[Round "7"]
[White "Ryaboy, Vadim"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1781"]
[BlackElo "2100"]
[PlyCount "47"]
[EventDate "2012.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. c5 Nd5 7. Bc4 Be6 8. Qb3 Nxc3 9. Bxe6 fxe6 10. bxc3 Qd5 11. Nf3 Bg7 12. 0-0 0-0 13. Re1 Nc6 14. Rxe6 Rad8 15. Qxd5 Rxd5 16. Rb1 Bf6 17. Rxb7 Nd8 18. Rxf6 exf6 19. Rxc7 Rf7 20. Rxf7 Kxf7 21. Nd2 Nc6 22. Nc4 Rd8 23. Nd6+ Ke6 24. f3 0-1

[Event "San Francisco TNM Marathon op"]
[Site "San Francisco"]
[Date "2012.09.04"]
[Round "6"]
[White "Margulis, Igor"]
[Black "LaCounte, Brendan A"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2100"]
[BlackElo "1817"]
[PlyCount "118"]
[EventDate "2012.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bxc5 6. Bd3 Nb4 7. Be2 Ne7 8. 0-0 Ng6 9. c4 dxc4 10. Qxd8+ Kxd8 11. Na3 Bd7 12. Nxc4 Ke7 13. Bd2 Nd5 14. Rfd1 Rhd8 15. Rac1 Bb5 16. g3 f6 17. Re1 Be8 18. Na5 b6 19. Nb3 Bb4 20. Bxb4+ Nxb4 21. Rc7+ Rd7 22. exf6+ gxf6 23. Rc4 Nd3 24. Bxd3 Rxd3 25. Nfd4 e5 26. Nf5+ Kf8 27. h4 Rad8 28. Ne3 Bf7 29. Rc6 Bxb3 30. axb3 Kf7 31. Ng4 R3d6 32. Rec1 Ne7 33. Rc7 R8d7 34. R7c3 Rd1+ 35. Rxd1 Rxd1+ 36. Kg2 Nd5 37. Rc8 Rd3 38. Ra8 a5 39. Ra7+ Kg6 40. Nh2 Rxb3 41. Rd7 Rd3 42. Rb7 Rd2 43. Nf1 Rxb2 44. g4 Rb3 45. h5+ Kh6 46. Ng3 a4 47. Nf5+ Kg5 48. Rg7+ Kf4 49. Rxh7 Kxg4 50. Ng3 Nf4+ 51. Kh2 Nxh5 52. Nxh5 Rh3+ 53. Kg2 Rxh5 54. f3+ Kg5 55. Rg7+ Kh6 56. Ra7 Rh4 57. Ra6 Rb4 58. Kg3 Kg5 59. Kh3 Rh4+ 0-1

[Event "San Francisco TNM Marathon op"]
[Site "San Francisco"]
[Date "2012.08.28"]
[Round "5"]
[White "Starr, Albert Martin"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1562"]
[BlackElo "2100"]
[PlyCount "82"]
[EventDate "2012.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. e3 Re8 6. Nf3 Nc6 7. Bc3 Bf8 8. d3 d5 9. Be2 dxc4 10. dxc4 Qxd1+ 11. Bxd1 Ne4 12. Bb2 Bb4+ 13. Ke2 Be6 14. Bb3 Rad8 15. h3 a5 16. Nd4 Nxd4+ 17. Bxd4 a4 18. Bxa4 Bxc4+ 19. Kf3 Re6 20. Bb3 Bxb3 21. axb3 Ng5+ 22. Kg3 Rg6 23. Kh2 Bd6+ 24. f4 Ne4 25. Nc3 Nxc3 26. Bxc3 Bc5 27. Rhe1 h5 28. b4 Bb6 29. e4 Rd3 30. Rac1 Be3 31. Rc2 Rc6 32. Rce2 Bxf4+ 33. Kh1 Rdxc3 34. e5 Rc1 35. g4 hxg4 36. hxg4 Rxe1+ 37. Rxe1 Rc1 38. Rxc1 Bxc1 39. Kg2 b5 40. Kf3 Bb2 41. Ke4 Bc3 0-1

[Event "San Francisco TNM Marathon op"]
[Site "San Francisco"]
[Date "2012.08.14"]
[Round "3"]
[White "Nagarajan, Pranav"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1954"]
[BlackElo "2100"]
[PlyCount "59"]
[EventDate "2012.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. e4 fxe4 5. Nc3 Nf6 6. Bg5 Bf5 7. Nge2 Nbd7 8. Ng3 Be7 9. Nxf5 0-0 10. Be2 Qe8 11. Nxe7+ Qxe7 12. Nxe4 Qf7 13. Nxf6+ Nxf6 14. Bxf6 Qxf6 15. 0-0 Rae8 16. Bg4 Qf4 17. Be6+ Kh8 18. Qg4 Qd2 19. Rad1 Qa5 20. Rd3 Rf4 21. Qh5 Ref8 22. Rh3 h6 23. Qg6 R4f6 24. Qb1 Qd2 25. f3 c5 26. Qc1 Qd4+ 27. Kh1 e4 28. Qc3 Qxc3 29. bxc3 Rf4 30. Kg1 1-0

[Event "San Francisco TNM Marathon op"]
[Site "San Francisco"]
[Date "2012.08.07"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Abraham, Renjish"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2100"]
[BlackElo "1877"]
[PlyCount "51"]
[EventDate "2012.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Nbd7 7. Qa4 Qc7 8. Nxd7 Nxd7 9. d4 cxd4 10. Qxd4 e5 11. Qh4 Be7 12. Qg3 0-0 13. 0-0 a6 14. Ba4 b5 15. Bc2 g6 16. Bh6 Re8 17. Nd2 Bb7 18. Nf3 Bd6 19. Ng5 Nf6 20. Rad1 Nh5 21. Qd3 Bf8 22. Bxf8 Rxf8 23. Qd7 Qxd7 24. Rxd7 Bc8 25. Re7 h6 26. Nxf7 1-0

[Event "San Francisco TNM Marathon op"]
[Site "San Francisco"]
[Date "2012.07.31"]
[Round "1"]
[White "Dembling, Arthur"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1732"]
[BlackElo "2100"]
[PlyCount "76"]
[EventDate "2012.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. d3 Rb8 7. Nc3 d6 8. Qe1 Bg4 9. Nd2 e5 10. b3 Ne7 11. Nc4 0-0 12. Ne3 Be6 13. Na4 f5 14. Bb2 f4 15. Nc4 g5 16. f3 Ng6 17. Qa5 Qe7 18. Ba3 Rfc8 19. Rab1 g4 20. Qe1 gxf3 21. Rxf3 Nh4 22. Rf2 Kh8 23. Nd2 Bf6 24. Qe2 Rg8 25. Kh1 Bg4 26. Nf3 Rg6 27. Rg1 Rbg8 28. Rff1 Rh6 29. Bc1 Qe6 30. Bd2 Qf7 31. Be1 Qh5 32. Nb2 Rgg6 33. Nc4 Be7 34. Ncd2 Re6 35. Bxh4 Bxh4 36. Qd1 Bg3 37. h3 Bxh3 38. Nh2 Bg4 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2012.07.10"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Poling, Scott"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2100"]
[BlackElo "1780"]
[PlyCount "80"]
[EventDate "2012.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Qd4 Bxc3+ 8. Qxc3 Qf6 9. Qc5 Qe7 10. Qa5 Nf6 11. e5 Nd5 12. Bd2 0-0 13. c4 Qh4 14. 0-0-0 Nb6 15. Qc5 Ba6 16. b3 f6 17. f4 fxe5 18. g3 Qg4 19. Qxe5 Qf5 20. Bc3 Qxe5 21. Bxe5 d5 22. Bh3 Kf7 23. Rhe1 Rfe8 24. Bd4 dxc4 25. Bxb6 axb6 26. Rd7+ Kf6 27. Rd6 Bc8 28. Rxc6 cxb3 29. Kb2 Rxa2+ 30. Kxb3 Rxh2 31. Bxe6 Rxe6 32. Rec1 Rxc6 33. Rxc6+ Be6+ 34. Kb4 Rg2 35. Rc3 Rb2+ 36. Ka4 b5+ 37. Ka5 Rb3 38. Rxb3 Bxb3 39. Kxb5 Kf5 40. Kc5 Kg4 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2012.07.03"]
[Round "7"]
[White "Margulis, Igor"]
[Black "Newey, Richard H"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2100"]
[BlackElo "1641"]
[PlyCount "99"]
[EventDate "2012.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. e5 Nd5 6. 0-0 Nc6 7. d4 e6 8. Re1 dxe5 9. Nxe5 Bd6 10. c4 Nxd4 11. Nxd7 Nf4 12. Bxf4 Nxe2+ 13. Qxe2 Bxf4 14. Rd1 Qc7 15. Nc3 a6 16. g3 Bd6 17. Nd5 Qxd7 18. Nb6 Qc6 19. Nxa8 0-0 20. Qd3 Be5 21. Qd7 Bd4 22. Qxc6 bxc6 23. Nb6 Rb8 24. Na4 g6 25. Rab1 Kg7 26. Nc3 f5 27. Ne2 e5 28. Kf1 a5 29. b3 Rb4 30. f4 Kf6 31. fxe5+ Bxe5 32. Kg2 a4 33. Kf3 g5 34. h3 h5 35. g4 fxg4+ 36. hxg4 h4 37. Ng1 a3 38. Nh3 Rb7 39. Nf2 Rf7 40. Ke4 Ke6 41. Nd3 Bd4 42. Rf1 Re7 43. Kf3 Kd6 44. Rbe1 Rf7+ 45. Kg2 Rh7 46. Kh3 Bc3 47. Re2 Rd7 48. Rd1 Kc7 49. Nf2 Rf7 50. Ne4 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2012.06.19"]
[Round "5"]
[White "Royzen, Igor"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1851"]
[BlackElo "2100"]
[PlyCount "39"]
[EventDate "2012.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 g6 3. e3 Bg7 4. Nf3 Nf6 5. h3 c5 6. c3 0-0 7. Be2 Nc6 8. 0-0 Re8 9. Na3 a6 10. Nc4 b5 11. Ncd2 e5 12. Bh2 exd4 13. exd4 Bb7 14. a4 b4 15. Nc4 bxc3 16. Nxd6 cxb2 17. Ra3 Ne4 18. Nxe8 Bxd4 19. Nxd4 cxd4 20. Nc7 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2012.06.12"]
[Round "4"]
[White "Margulis, Igor"]
[Black "Olson, David L"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "2100"]
[BlackElo "1400"]
[PlyCount "61"]
[EventDate "2012.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Qf6 4. 0-0 Ne7 5. c3 Nbc6 6. a4 a6 7. d3 Na5 8. Ba2 Ba7 9. Bg5 Qd6 10. d4 f6 11. Bc1 b5 12. dxe5 fxe5 13. Qe2 c6 14. Ng5 Rf8 15. Nxh7 Rh8 16. Ng5 Rf8 17. Nd2 Bb7 18. b4 Nc4 19. Nxc4 bxc4 20. Bxc4 c5 21. b5 Qf6 22. Nh7 Qg6 23. Nxf8 Kxf8 24. f4 d5 25. fxe5+ Ke8 26. exd5 Nxd5 27. Qf3 Rd8 28. bxa6 Ba8 29. Bb5+ Ke7 30. Bg5+ Qxg5 31. Qf7# 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2012.06.05"]
[Round "3"]
[White "Brown, Charles"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1219"]
[BlackElo "2100"]
[PlyCount "38"]
[EventDate "2012.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. f3 g6 6. e4 Bg7 7. Bg5 h6 8. Bh4 Na6 9. a3 g5 10. Bf2 fxe4 11. Nxe4 Nxe4 12. fxe4 0-0 13. Be2 Nc5 14. Nf3 Nxe4 15. 0-0 Nxf2 16. Rxf2 e4 17. Qb3 exf3 18. Bxf3 g4 19. Qd3 gxf3 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2012.05.29"]
[Round "2"]
[White "Cole, Tony"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1547"]
[BlackElo "2100"]
[PlyCount "37"]
[EventDate "2012.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Qf3 Qe5+ 8. Ne2 Nc6 9. Qf4 g6 10. d4 Qd5 11. Be3 Bg7 12. Nc3 Qa5 13. Bb5 0-0 14. 0-0 e5 15. dxe5 Bxe5 16. Qa4 Bxc3 17. bxc3 Bf5 18. Bh6 Rfc8 19. Rad1 1/2-1/2

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2012.05.22"]
[Round "1"]
[White "Margulis, Igor"]
[Black "MacIntyre, Brendan"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2100"]
[BlackElo "1684"]
[PlyCount "44"]
[EventDate "2012.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. Rc1 Rc8 11. h3 a6 12. f4 Qa5 13. a3 Rfe8 14. Nc2 Qc7 15. b4 b6 16. Qe1 Na7 17. Qf2 Rb8 18. Nd4 Nc6 19. Nxc6 Qxc6 20. e5 Ne4 21. Nxe4 Qxe4 22. Rfe1 Qb7 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2012.04.24"]
[Round "7"]
[White "Royzen, Igor"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1849"]
[BlackElo "2100"]
[PlyCount "97"]
[EventDate "2012.03.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 e5 8. dxe5 dxe5 9. Rd1 Qc8 10. Bg3 Nge7 11. Bc4 0-0 12. 0-0 Nf5 13. Bh2 Nd6 14. Bb3 Kh8 15. Ne4 Nxe4 16. Qxe4 Qe8 17. Qd5 Qe7 18. Qd7 Rae8 19. Qxe7 Rxe7 20. Rd2 Na5 21. Rfd1 Nxb3 22. axb3 Bf6 23. Rd7 Rfe8 24. e4 Bg5 25. Kf1 Kg7 26. Ke2 Kf6 27. f3 Bf4 28. Bg1 a6 29. Bc5 b6 30. Rxe7 Rxe7 31. Bxe7+ Kxe7 32. b4 Bg5 33. Ra1 Kd7 34. Rxa6 Be7 35. b5 h5 36. Kd3 h4 37. Kc4 Kd6 38. Ra1 Ke6 39. Rd1 Bg5 40. Ra1 Bf6 41. Ra8 Kd6 42. Ra6 Bg5 43. b4 Ke6 44. Kb3 Kd6 45. c4 Kd7 46. c5 Bd8 47. Kc4 Ke6 48. Ra8 Be7 49. Rb8 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2012.04.17"]
[Round "6"]
[White "Margulis, Igor"]
[Black "Nagarajan, Pranav"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2100"]
[BlackElo "1819"]
[PlyCount "70"]
[EventDate "2012.03.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 f6 10. exf6 Nxf6 11. Be2 Qa5 12. 0-0 Rb8 13. Rb1 Nd5 14. Nxd5 Qxd5 15. Qxd5 cxd5 16. Bxa7 Ra8 17. Bc5 Rxa2 18. Ba3 d6 19. Bf3 Be6 20. Rfd1 Rf8 21. g3 g5 22. Bxd5 Bxd5 23. Rxd5 gxf4 24. gxf4 Rxf4 25. Rd3 Rc4 26. Re1 Kd7 27. Rb3 Rxc2 28. Rb7+ Kc6 29. Rbxe7 Bxb2 30. Bxb2 Raxb2 31. Rxh7 Rg2+ 32. Kh1 Rge2 33. Rc1+ Rbc2 34. Rd1 Red2 35. Ra1 Ra2 1/2-1/2

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2012.03.20"]
[Round "2"]
[White "Afkham Ebrahimi, Payam"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1886"]
[BlackElo "2100"]
[PlyCount "46"]
[EventDate "2012.03.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. c4 c5 7. Nc3 Bg4 8. dxc5 dxc5 9. Ne5 Bc8 10. Be3 Qa5 11. Qb3 Na6 12. Rad1 Rb8 13. f4 Ng4 14. Nxg4 Bxg4 15. Nd5 Bxe2 16. Bd2 Bxd1 17. Rxd1 Qd8 18. f5 e5 19. Bg5 Qxg5 20. f6 Bh6 21. Qf3 Nb4 22. Ne7+ Kh8 23. Re1 Nc2 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2012.03.20"]
[Round "8"]
[White "Solomonik, Edgar"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1562"]
[BlackElo "2100"]
[PlyCount "52"]
[EventDate "2012.03.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Bb5 a6 6. Bxc6+ Qxc6 7. d4 Nf6 8. 0-0 Bg4 9. Ne5 Bxd1 10. Nxc6 Bh5 11. Na5 cxd4 12. Nxb7 dxc3 13. Nxc3 e6 14. Bf4 Bb4 15. Be5 Nd7 16. Bxg7 Rg8 17. a3 Rxg7 18. axb4 Bf3 19. Nd6+ Ke7 20. Rfd1 Bxg2 21. Nde4 Bxe4+ 22. Kf1 Bc6 23. b5 axb5 24. Rxa8 Bxa8 25. Nxb5 Bd5 26. Ke2 Bc4+ 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2012.03.13"]
[Round "1"]
[White "Margulis, Igor"]
[Black "Sherwood, Peter"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2100"]
[BlackElo "1727"]
[PlyCount "49"]
[EventDate "2012.03.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. g3 Qb6 8. Nb3 Bg4 9. f3 Bd7 10. Qe2 e6 11. Bg2 Be7 12. Be3 Qc7 13. 0-0 0-0 14. Rac1 Rac8 15. Rfd1 Ne5 16. Nd2 Qa5 17. Bd4 Bc6 18. f4 Ned7 19. Bf2 Rfd8 20. Nb3 Qh5 21. Qxh5 Nxh5 22. Nd4 Nhf6 23. h3 Nc5 24. b4 Ncd7 25. b5 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2011.07.12"]
[Round "8"]
[White "Sandberg, Evan"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2168"]
[BlackElo "2100"]
[PlyCount "105"]
[EventDate "2011.05.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Qe7 8. Qg3 d6 9. Re1 Be6 10. a3 Ba5 11. b4 Bb6 12. Nd5 Qd8 13. Bg5 Bxd5 14. exd5 Ne5 15. Be2 Ne4 16. Bxd8 Nxg3 17. hxg3 Raxd8 18. f4 Nd7 19. Bd3 g6 20. Nh3 Rfe8 21. Rxe8+ Rxe8 22. Bb5 Re7 23. Bxd7 Rxd7 24. Re1 h6 25. Re8+ Kg7 26. Kd2 c6 27. dxc6 bxc6 28. Rc8 c5 29. c4 d5 30. bxc5 dxc4+ 31. Kc3 Ba5+ 32. Kxc4 Be1 33. Re8 Rd1 34. Re3 Rc1+ 35. Kd5 Ba5 36. Re7 Rd1+ 37. Kc6 a6 38. Kb7 Rd3 39. c6 Rxa3 40. Re5 Bd8 41. Rd5 Rb3+ 42. Kxa6 Rb6+ 43. Ka7 Be7 44. Rd7 Rxc6 45. Kb7 Rc3 46. Rxe7 Rxg3 47. Re2 Kf6 48. Kc6 Kf5 49. Kd5 Rd3+ 50. Kc6 Z0 51. Rf2 Kg4 52. Rf3 Rd2 53. Nf2+ 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2011.07.05"]
[Round "7"]
[White "Grey, Peter G"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2006"]
[BlackElo "2100"]
[PlyCount "62"]
[EventDate "2011.05.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. h3 Bg7 6. c4 Nb6 7. Nc3 0-0 8. Be3 Nc6 9. Be2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qxd8 Rxd8 13. Rc1 Be6 14. b3 Rd7 15. 0-0 Re8 16. Bf3 c6 17. Ne4 f5 18. Nc5 Rf7 19. Nxe6 Rxe6 20. Rcd1 Bf6 21. g4 Bh4 22. gxf5 gxf5 23. Kh2 Bf6 24. Rg1+ Rg7 25. Rxg7+ Kxg7 26. Bxb6 axb6 27. Rd7+ Re7 28. Rxe7+ Bxe7 29. Be2 Kf6 30. Kg2 Ke5 31. Kg3 Bc5 1/2-1/2

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2011.06.28"]
[Round "6"]
[White "Margulis, Igor"]
[Black "Askin, Michael"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2100"]
[BlackElo "1810"]
[PlyCount "49"]
[EventDate "2011.05.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Be2 Nf6 7. Nc3 Nc6 8. 0-0 b6 9. Be3 Bb7 10. Nxc6 Bxc6 11. Qd3 d6 12. Rac1 Be7 13. Nd5 Qb7 14. Nxe7 Kxe7 15. f3 Rhd8 16. Rfd1 h6 17. Qa3 Nxe4 18. fxe4 Bxe4 19. Bf4 Bxg2 20. Bxd6+ Ke8 21. Qg3 Qe4 22. Qxg2 Qe3+ 23. Kh1 Rxd6 24. Qxa8+ Ke7 25. Qb7+ 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2011.06.14"]
[Round "4"]
[White "Todortsev, Victor"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1937"]
[BlackElo "2100"]
[PlyCount "102"]
[EventDate "2011.05.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. e4 g6 4. h3 Bxf3 5. Qxf3 Bg7 6. c3 Nc6 7. Bd3 Nf6 8. Bg5 0-0 9. Nd2 e5 10. d5 Nb8 11. Qe3 c6 12. c4 Nbd7 13. 0-0 Qb6 14. b3 Rfe8 15. Rac1 Nc5 16. Bb1 Ncd7 17. g3 a5 18. Kg2 Qxe3 19. Bxe3 c5 20. Bc2 h6 21. Nb1 a4 22. Nc3 axb3 23. axb3 Rec8 24. Ra1 Bf8 25. Nb5 Ne8 26. f4 exf4 27. gxf4 Bg7 28. Rae1 Ra2 29. Rf2 Nb8 30. Bd3 Ra6 31. Bd2 Bf6 32. Ree2 Ra1 33. e5 Bh4 34. Rf3 dxe5 35. fxe5 Na6 36. Bc3 Rd1 37. Bc2 Rc1 38. d6 Rd8 39. Be4 Ng7 40. Bxb7 Nb4 41. Bxb4 cxb4 42. c5 Rxc5 43. Nc7 Nf5 44. Rf4 Bg5 45. Rxb4 Ne3+ 46. Rxe3 Bxe3 47. Re4 Rc2+ 48. Kf3 Bb6 49. Nd5 Rf2+ 50. Kg3 Rb2 51. b4 Bf2+ 1/2-1/2

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2011.06.07"]
[Round "3"]
[White "Margulis, Igor"]
[Black "Cunningham, Robin J"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2100"]
[BlackElo "2274"]
[PlyCount "84"]
[EventDate "2011.05.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 Bb4 5. d5 Nxe4 6. dxc6 Nxc3 7. bxc3 Bxc3+ 8. Bd2 Bxa1 9. cxd7+ Bxd7 10. Qxa1 0-0 11. Bc4 Re8 12. 0-0 Be6 13. Bxe6 Rxe6 14. Bc3 f6 15. Qb1 Rb6 16. Qe1 Qd5 17. Qa1 Rd8 18. h3 Rc6 19. Re1 Qc5 20. Re3 Rcd6 21. Qb2 b6 22. Qb3+ Qd5 23. Kh2 Qxb3 24. axb3 a5 25. Ng1 Ra8 26. Re4 Rc6 27. Ne2 b5 28. f4 b4 29. Be1 exf4 30. Nd4 Rd6 31. Nf5 Rd7 32. Rxf4 Re8 33. Bf2 Rd2 34. Kg3 Rxc2 35. Rg4 g6 36. Bd4 Re6 37. Ne3 Rd2 38. Nc4 Rd3+ 39. Kh2 f5 40. Rf4 Re4 41. Be5 Rxf4 42. Bxf4 Rxb3 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2011.05.31"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Russell, Joe Ryan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2100"]
[BlackElo "1872"]
[PlyCount "59"]
[EventDate "2011.05.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nge2 e6 7. 0-0 c6 8. Bf4 Be7 9. Ng3 Bg6 10. Re1 0-0 11. Nce4 Nbd7 12. c3 Rfe8 13. a4 Nxe4 14. Nxe4 Bxe4 15. Rxe4 Qf5 16. Qf3 Bg5 17. Bxg5 Qxg5 18. Rae1 Qe7 19. Bb3 Qd6 20. Rg4 g6 21. Rh4 Qf8 22. Rf4 Qg7 23. h4 Rf8 24. h5 e5 25. Rfe4 Rae8 26. hxg6 hxg6 27. Qe2 Re7 28. f4 Rfe8 29. fxe5 c5 30. e6 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2011.05.24"]
[Round "1"]
[White "Oca Homer, Nicolas"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1674"]
[BlackElo "2100"]
[PlyCount "89"]
[EventDate "2011.05.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. a3 e5 2. h3 d5 3. e3 c5 4. c4 d4 5. e4 Nc6 6. d3 Bd6 7. g4 Nge7 8. Bg2 Ng6 9. Nd2 Nf4 10. Bf1 h5 11. gxh5 Qh4 12. Ndf3 Qxh5 13. Bxf4 exf4 14. Qc2 g5 15. Rh2 Bd7 16. Be2 Qh6 17. 0-0-0 0-0-0 18. Kb1 f6 19. Ka1 Qf8 20. Re1 Qe7 21. Bf1 Rh5 22. Rg2 Rdh8 23. Be2 Qd8 24. Nh2 Qa5 25. Rc1 Rh4 26. Bg4 Qd8 27. f3 Ne5 28. Bxd7+ Qxd7 29. Ng4 Qe6 30. Qe2 Ng6 31. Re1 R8h7 32. Qf1 Be5 33. Nxe5 Nxe5 34. Rd2 Rxh3 35. Nxh3 Qxh3 36. Rdd1 Qxf1 37. Rxf1 Rh3 38. Rh1 Rxf3 39. Rh6 Nd7 40. Rg6 Rg3 41. Rg8+ Kc7 42. Rh8 g4 43. Rh5 Kd6 44. Rd5+ Ke6 45. Rh1 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.05.03"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Hua, Arnold"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2100"]
[BlackElo "1845"]
[PlyCount "84"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 d5 6. Bb5 Ne4 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 Bc5 10. Nd2 Nxd2 11. Bxd2 0-0 12. Qg3 Ne7 13. Bd3 Ng6 14. f4 f5 15. Rae1 Bb6 16. Qf3 c5 17. b3 Rc8 18. g4 Nh4 19. Qg3 c4 20. e6 Qe7 21. Bxf5 Nxf5 22. gxf5 c3 23. Bc1 d3+ 24. Be3 d4 25. Bf2 Rxf5 26. cxd3 Qf6 27. Re4 Re8 28. Rfe1 Kh8 29. Qg4 g5 30. Bg3 gxf4 31. Bxf4 Rg8 32. Be5 Rxe5 33. Rxe5 Bd8 34. e7 Bxe7 35. Rxe7 Rxg4+ 36. hxg4 Qf3 37. Re8+ Kg7 38. R8e7+ Kh6 39. R1e6+ Kg5 40. Re5+ Kh4 41. Re2 Kg3 42. R7e4 c2 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.04.26"]
[Round "7"]
[White "Chamberlain, Ethan J"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1829"]
[BlackElo "2100"]
[PlyCount "78"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d5 5. Nf3 Bg4 6. e5 b5 7. h3 Bxf3 8. Qxf3 e6 9. Bd3 Qb6 10. a3 Ne7 11. g4 h5 12. Be3 Nd7 13. 0-0-0 0-0-0 14. f5 gxf5 15. gxf5 exf5 16. Bg5 Bh6 17. Bxh6 Rxh6 18. Bxf5 Nxf5 19. Qxf5 Rf8 20. Rhg1 Qd8 21. Rg7 Qe7 22. Rf1 Rhh8 23. Ne2 Qe6 24. Kd2 Qh6+ 25. Qg5 f6 26. Qxh6 Rxh6 27. e6 Nb6 28. b3 Na8 29. Nf4 Nc7 30. Re1 Re8 31. Kc3 a5 32. Kd3 f5 33. e7 Kd7 34. Ng6 Ne6 35. Nf8+ Kd6 36. Rg6 Rxg6 37. Nxg6 Kd7 38. Ne5+ Kxe7 39. Nxc6+ Kd6 1/2-1/2

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.04.19"]
[Round "6"]
[White "Eytan, David"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1900"]
[BlackElo "2100"]
[PlyCount "105"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. f4 Nc6 4. Nf3 Bg4 5. Bb5 Qb6 6. Bxc6+ Qxc6 7. 0-0 e6 8. Nc3 Ne7 9. Ne2 Nf5 10. c3 c4 11. d4 cxd3 12. Qxd3 h5 13. Ned4 Qb6 14. Ng5 Nxd4 15. cxd4 Be7 16. Be3 Bf5 17. Qe2 Bxg5 18. fxg5 Rc8 19. Rac1 Ke7 20. Rc3 Rxc3 21. bxc3 g6 22. Bc1 Qa5 23. Qb2 b6 24. h4 Rc8 25. Rf3 Ke8 26. Qb3 Rc4 27. Ba3 Ra4 28. Bb4 Qb5 29. Rf2 a5 30. Bd6 Qxb3 31. axb3 Ra1+ 32. Kh2 Rb1 33. b4 a4 34. b5 Bd3 35. Bc7 a3 36. Ra2 Rb3 37. Bd6 Rxb5 38. Bb4 Kd7 39. Rxa3 Kc6 40. Ra7 Rxb4 41. cxb4 Kb5 42. Rxf7 Kc4 43. Re7 Bf5 44. b5 Kxd4 45. Rc7 Kxe5 46. Rc6 d4 47. Rxb6 d3 48. Ra6 d2 49. Ra1 Bc2 50. b6 Kd6 51. Kg3 d1Q 52. Rxd1+ Bxd1 53. Kf4 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.04.12"]
[Round "5"]
[White "Margulis, Igor"]
[Black "Abraham, Renjish"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2100"]
[BlackElo "1807"]
[PlyCount "78"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. 0-0 Be6 7. Bxe6 fxe6 8. d3 Qd7 9. Ne2 Nf6 10. c3 Rf8 11. Qe1 0-0-0 12. Qh4 Rh8 13. Ng5 Rdf8 14. Qh3 Nd8 15. Bd2 Kb8 16. Rae1 h6 17. Nf3 Qe8 18. c4 Rfg8 19. Bc3 g5 20. fxg5 hxg5 21. Qg3 g4 22. Ng5 Qh5 23. h4 gxh3 24. Nxh3 e5 25. Rf5 Qe8 26. Ref1 Bh6 27. Qf3 Ne6 28. Be1 Ng4 29. Bf2 Qg6 30. b4 Ne3 31. bxc5 Nxf1 32. Kxf1 Ng5 33. cxd6 Nxf3 34. Bg3 Nd2+ 35. Ke1 exd6 36. c5 Rf8 37. cxd6 Rxf5 38. exf5 Qxf5 39. Nf2 Rc8 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.04.05"]
[Round "4"]
[White "Margulis, Igor"]
[Black "Byambaa, Uyanga"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2100"]
[BlackElo "1985"]
[PlyCount "58"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nge2 d6 6. 0-0 h5 7. d3 h4 8. Bg5 hxg3 9. hxg3 Nf6 10. Qd2 Bg4 11. f3 Bh3 12. Bxh3 Rxh3 13. Kg2 Qd7 14. Rh1 Rxh1 15. Rxh1 0-0-0 16. Nf4 Ne5 17. Bxf6 Bxf6 18. Ncd5 Bg5 19. c3 Nc6 20. Qf2 e6 21. Ne3 Rg8 22. Rh7 Bxf4 23. gxf4 g5 24. Qg3 Qd8 25. f5 Ne5 26. d4 cxd4 27. cxd4 Nd3 28. fxe6 Nf4+ 29. Kh2 Rh8 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.03.29"]
[Round "3"]
[White "Todortsev, Victor"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1926"]
[BlackElo "2100"]
[PlyCount "78"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 h5 6. Bd3 Nh6 7. 0-0 Bf5 8. b3 a5 9. Nc3 b5 10. a4 b4 11. Ne2 e6 12. c4 bxc3 13. Nxc3 Na6 14. Ba3 Bf8 15. Bxf8 Kxf8 16. Rc1 Nb4 17. Bxf5 Nxf5 18. Qd2 Kg7 19. Ne2 Qb6 20. Ng5 Rab8 21. Rc5 Rb7 22. Rfc1 Qa6 23. R1c3 Ra8 24. h3 h4 25. g4 hxg3 26. Nxg3 Nh4 27. Kf2 Rh8 28. Ke3 Qb6 29. Qf2 Qd8 30. Kd2 Qe7 31. Qe2 Qd8 32. Kc1 Qb6 33. Kb2 Rc7 34. Qg4 Re7 35. Nf3 Nxf3 36. Rxf3 Kf8 37. h4 Na6 38. Rcc3 Qxd4 39. Qg5 Nc5 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.03.23"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Curto, Wayne"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2100"]
[BlackElo "1900"]
[PlyCount "105"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. Re1 Bg4 8. h3 Bxf3 9. Qxf3 Nf6 10. Bb5 Qd6 11. Na3 Nd7 12. Be3 Qf6 13. Bxc6 Qxc6 14. Qxc6 bxc6 15. Nc4 f6 16. f4 Kf7 17. fxe5 Nxe5 18. Nxe5+ fxe5 19. Re2 Bf6 20. Rf1 Rhe8 21. Bc5 a6 22. Re4 Ke6 23. Ra4 Kd5 24. Ra5 Ke6 25. Re1 Kd7 26. Re4 Rab8 27. b4 Ra8 28. Bf2 Reb8 29. a4 Be7 30. c3 Bd6 31. Kf1 Rf8 32. Ke2 Kc8 33. Bg3 Rf7 34. Bxe5 Rf5 35. Bxd6 Rxa5 36. bxa5 cxd6 37. Re8+ Kb7 38. Re7+ Kc8 39. Rxg7 Rb8 40. Rg8+ Kc7 41. Rxb8 Kxb8 42. Kf3 Kc7 43. Kf4 Kd7 44. Kg5 Ke6 45. Kh6 Kd5 46. Kxh7 c5 47. g4 c4 48. dxc4+ Kxc4 49. g5 Kxc3 50. g6 d5 51. g7 d4 52. g8Q d3 53. Qc8+ 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2011.03.15"]
[Round "1"]
[White "Alzhin, Leonid"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1673"]
[BlackElo "2100"]
[PlyCount "54"]
[EventDate "2011.03.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d6 5. Qd2 0-0 6. 0-0-0 c6 7. e4 b5 8. Bh6 b4 9. Bxg7 bxc3 10. Qxc3 Kxg7 11. Nd2 Be6 12. Kb1 Qb6 13. f3 d5 14. e5 Nfd7 15. Nb3 a5 16. Bd3 Qb4 17. Qd2 Qxd2 18. Nxd2 c5 19. c3 Nc6 20. Bb5 Rfc8 21. dxc5 Nxc5 22. Nf1 Nxe5 23. Ne3 Rab8 24. Be2 Rd8 25. Rd2 Nc4 26. Nxc4 dxc4 27. Rc2 Bf5 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.02.22"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Cunningham, Robin J"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "2100"]
[BlackElo "2265"]
[PlyCount "58"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nxe4 4. Bxf7+ Kxf7 5. Nxe4 d5 6. Ng3 Bc5 7. Nf3 Nc6 8. d4 exd4 9. Ng5+ Kg8 10. 0-0 h6 11. Nf3 Bg4 12. h3 Bxf3 13. Qxf3 Qd7 14. Qh5 Qf7 15. Qd1 Kh7 16. a3 a5 17. Qd3+ Qg6 18. Qb3 Bb6 19. Qxd5 Rhf8 20. Qe4 Qxe4 21. Nxe4 Rae8 22. Ng3 Ne5 23. b3 d3 24. Ra2 Rd8 25. cxd3 Rxd3 26. Ne4 Rxb3 27. Kh1 Nd3 28. f3 Rb1 29. Rc2 Be3 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.02.15"]
[Round "7"]
[White "Margulis, Igor"]
[Black "Todortsev, Victor"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2100"]
[BlackElo "1919"]
[PlyCount "89"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bb4+ 4. c3 Be7 5. Nf3 d6 6. 0-0 0-0 7. Nbd2 Nc6 8. b4 Bg4 9. h3 Bh5 10. Re1 Qd7 11. Nf1 d5 12. exd5 Nxd5 13. b5 Na5 14. Nxe5 Bxd1 15. Nxd7 Nxc4 16. dxc4 Rfe8 17. cxd5 Ba4 18. c4 f6 19. Be3 b6 20. c5 Bxb5 21. c6 Bd6 22. Red1 Ba6 23. a4 Bc8 24. a5 b5 25. Bc5 Bxd7 26. Bxd6 cxd6 27. cxd7 Red8 28. Rac1 Rxd7 29. Rc6 a6 30. Rdc1 Raa7 31. Rb6 Kf7 32. Rcc6 Z0 33. Ne3 g6 34. Kf1 f5 35. Ke2 f4 36. Nd1 Kf6 37. Rxa6 Ke5 38. Nc3 b4 39. Nb5 Rxa6 40. Rxa6 Kxd5 41. Kd3 Kc5 42. Nd4 Rb7 43. Rc6+ Kd5 44. Rb6 Rc7 45. Rxb4 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.02.08"]
[Round "6"]
[White "Abraham, Renjish"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1817"]
[BlackElo "2100"]
[PlyCount "38"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Bd3 Nc6 6. d5 Ne5 7. Be2 0-0 8. f4 Ned7 9. Nf3 e6 10. 0-0 exd5 11. cxd5 Re8 12. Qc2 Nc5 13. Nd2 Bg4 14. Bxg4 Nxg4 15. Nf3 c6 16. Re1 Qb6 17. Kf1 f5 18. h3 Bxc3 19. bxc3 Nxe4 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.02.01"]
[Round "5"]
[White "Milliken, William"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1681"]
[BlackElo "2100"]
[PlyCount "49"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 e6 5. Nge2 d5 6. Bb3 Nf6 7. f3 0-0 8. Bg5 Qa5 9. e5 Nfd7 10. Qd2 c5 11. f4 Nc6 12. 0-0-0 a6 13. dxc5 Nxc5 14. Na4 Qxd2+ 15. Rxd2 Ne4 16. Nb6 Rb8 17. Nxc8 Rfxc8 18. Bxd5 exd5 19. Rxd5 Nb4 20. Rd4 Rxc2+ 21. Kd1 Nf2+ 22. Ke1 Nc6 23. Rd2 Rxd2 24. Kxd2 Nxh1 25. Ke1 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.01.25"]
[Round "4"]
[White "Margulis, Igor"]
[Black "James, Charles"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2100"]
[BlackElo "1395"]
[PlyCount "29"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Ne7 4. Bg2 e5 5. Nf3 Nbc6 6. c3 g6 7. Na3 a6 8. Nc4 Qc7 9. a4 Bg7 10. a5 0-0 11. d3 d5 12. Nb6 Rb8 13. exd5 Nxa5 14. Nxc8 Rfxc8 15. d6 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.01.18"]
[Round "3"]
[White "Margulis, Igor"]
[Black "Banik, Siddharth G"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2100"]
[BlackElo "1765"]
[PlyCount "60"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. f4 Bg7 5. Nf3 d6 6. 0-0 e6 7. c3 Nge7 8. Qe2 0-0 9. Na3 a6 10. Nc2 b5 11. d4 cxd4 12. cxd4 Qb6 13. Be3 d5 14. e5 a5 15. g4 b4 16. Qf2 Ba6 17. Rfe1 a4 18. Nh4 b3 19. axb3 axb3 20. Na3 Nb4 21. Bf1 Bxf1 22. Rxf1 f6 23. Rad1 Rac8 24. Rd2 fxe5 25. dxe5 Qc7 26. Nf3 Nec6 27. Nb5 Qb8 28. Nd6 Rcd8 29. Qh4 h6 30. Qe7 Nxe7 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.01.11"]
[Round "2"]
[White "Byambaa, Uyanga"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1829"]
[BlackElo "2100"]
[PlyCount "105"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. 0-0 0-0 6. Re1 Nc6 7. d4 exd4 8. cxd4 d5 9. exd5 Nxd5 10. Nc3 Be6 11. Bd3 Bf6 12. Be3 Re8 13. h3 Qd7 14. Ne4 Be7 15. Bb5 Nxe3 16. fxe3 Qd5 17. Nc3 Qh5 18. Ne5 Qxd1 19. Raxd1 a6 20. Bxc6 bxc6 21. Nxc6 Bh4 22. Rf1 Bc4 23. Rf3 f6 24. e4 Bf7 25. g3 Bh5 26. g4 Bg6 27. e5 a5 28. Re3 Ra6 29. d5 fxe5 30. Rxe5 Bf6 31. Rxe8+ Bxe8 32. Nd4 Rb6 33. b3 Rb4 34. Nce2 a4 35. a3 Rb6 36. b4 Bf7 37. Nc3 Rd6 38. Ndb5 Rd7 39. Nxa4 Rxd5 40. Rxd5 Bxd5 41. Nxc7 Bd4+ 42. Kf1 Bc4+ 43. Ke1 Be5 44. Nb6 Bc3+ 45. Kd1 Bb3+ 46. Ke2 Bb2 47. a4 Be5 48. Ncd5 Kf7 49. a5 Ke6 50. a6 Bb8 51. Nc3 Ba7 52. Nc8 Bc4+ 53. Kd2 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2011.01.04"]
[Round "1"]
[White "Margulis, Igor"]
[Black "MacIntyre, Brendan"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2100"]
[BlackElo "1669"]
[PlyCount "63"]
[EventDate "2011.01.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. f4 d6 4. Nf3 e6 5. d4 cxd4 6. Nxd4 Nc6 7. Bb5 Qc7 8. 0-0 Be7 9. Be3 0-0 10. Qe2 a6 11. Bd3 Nxd4 12. Bxd4 e5 13. Be3 b5 14. a3 Bb7 15. Rad1 Rac8 16. f5 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. f6 Bc5 20. fxg7 Rfd8 21. Bf5 Bxe3+ 22. Qxe3 Qc5 23. Rfe1 Qxe3+ 24. Rxe3 Be6 25. Rxd8+ Rxd8 26. Bxe6 fxe6 27. Rxe5 Kf7 28. Kf2 Kf6 29. Re3 Rg8 30. Rf3+ Ke7 31. Rg3 Kf6 32. Ke3 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.12.14"]
[Round "9"]
[White "Abraham, Renjish"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1821"]
[BlackElo "2100"]
[PlyCount "114"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 Nf6 7. Bh6 Qa5 8. Qc2 d6 9. h3 Nbd7 10. e3 a6 11. Bd3 b5 12. Bg7 Rg8 13. Bxf6 Nxf6 14. 0-0 Bd7 15. cxb5 axb5 16. c4 b4 17. Nd2 Qa3 18. Qb3 Kf7 19. e4 fxe4 20. Nxe4 Nxe4 21. Bxe4 Qxb3 22. axb3 Ra3 23. Rab1 Ra2 24. Rfe1 Rga8 25. g4 R8a3 26. Kf1 h5 27. Bf3 Rc2 28. Re2 Rc3 29. Re3 Ra2 30. Rxc3 bxc3 31. Rc1 hxg4 32. Bxg4 Bxg4 33. hxg4 c2 34. f4 Rb2 35. Kf2 Kf6 36. Ke2 g5 37. fxg5+ Kxg5 38. Kd2 Rxb3 39. Kxc2 Rg3 40. Re1 Rxg4 41. Kd3 Rg3+ 42. Kc2 Kf6 43. Re6+ Kf7 44. Re4 Rf3 45. Kb2 Rf6 46. Kc3 Rh6 47. Rf4+ Ke8 48. Re4 Kd7 49. Kd3 Rg6 50. Kc3 e5 51. dxe6+ Rxe6 52. Rxe6 Kxe6 53. Kd3 Kf5 54. Kc3 Ke5 55. Kd3 Kf5 56. Ke3 Ke5 57. Kd3 Kf4 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.12.07"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Byambaa, Uyanga"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2100"]
[BlackElo "1854"]
[PlyCount "42"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nb4 10. 0-0-0 Nfxd5 11. Nxd5 Nxd5 12. Bh6 Nf6 13. Bxg7 Kxg7 14. Qe3 Qb6 15. g4 e5 16. Nf3 Bxg4 17. Bc4 Rac8 18. Nxe5 Bxd1 19. Rxd1 Rfd8 20. Nd7 Qxe3+ 21. fxe3 Rxc4 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.11.30"]
[Round "7"]
[White "Margulis, Igor"]
[Black "Newey, Richard H"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2100"]
[BlackElo "1744"]
[PlyCount "96"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nc6 7. g3 Be7 8. Bg2 0-0 9. 0-0 a6 10. b3 Bd7 11. Bb2 Nxd4 12. Qxd4 Bc6 13. Rfd1 Qc7 14. Rac1 Rfd8 15. Nd5 Bxd5 16. cxd5 Qd7 17. dxe6 fxe6 18. Qb6 Ne8 19. Bh3 Rac8 20. e5 Rxc1 21. Bxc1 Rc8 22. exd6 Rc6 23. Qe3 Rxd6 24. Re1 Nc7 25. Bb2 Rd1 26. Bg4 Rxe1+ 27. Qxe1 Kf7 28. Qe4 Nd5 29. Qxh7 Nf6 30. Bh5+ Nxh5 31. Qxh5+ Kg8 32. Qg4 Bf8 33. Qd4 Qc6 34. Qc4 Qd6 35. Kg2 b5 36. Qe4 Qd7 37. h4 Kf7 38. Kh2 Qd2 39. Qd4 Qa5 40. Qd7+ Be7 41. Be5 Qxa2 42. Bd4 Qa3 43. Be3 Qb4 44. Qd1 Qd6 45. Qf3+ Bf6 46. Qb7+ Be7 47. Qf3+ Bf6 48. Qb7+ Be7 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.11.23"]
[Round "6"]
[White "Leavens, Weston A"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1843"]
[BlackElo "2100"]
[PlyCount "62"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d5 5. h3 dxe4 6. Bxe4 Nf6 7. Nc3 Nxe4 8. Nxe4 0-0 9. Bf4 Qb6 10. Rb1 Rd8 11. Be3 Qa5+ 12. Qd2 Qxd2+ 13. Nexd2 Nd7 14. 0-0 Nf6 15. Nb3 a5 16. a4 b6 17. Ne5 Bf5 18. Rbc1 Nd5 19. Bd2 Bxe5 20. dxe5 Nb4 21. Bg5 Bxc2 22. Na1 Bxa4 23. Bxe7 Rd2 24. b3 Bb5 25. Rfd1 Re2 26. Bf6 Re8 27. f4 c5 28. Rd6 Nd3 29. Rd1 Nxf4 30. Rxb6 Rxg2+ 31. Kh1 Be2 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.11.16"]
[Round "5"]
[White "Margulis, Igor"]
[Black "Klinetobe, David"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2100"]
[BlackElo "2010"]
[PlyCount "96"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 a6 6. Ne2 c5 7. c3 Nc6 8. Nf4 cxd4 9. cxd4 Qb6 10. a3 a5 11. Be2 Be7 12. h4 Nf8 13. h5 h6 14. Rh3 Nh7 15. Qa4 Ng5 16. Rg3 Nxf3+ 17. Rxf3 Qxd4 18. Qxd4 Nxd4 19. Rc3 Bd7 20. Be3 Nc6 21. Rb3 d4 22. Bd2 Nxe5 23. Rxb7 Bc6 24. Bb5 Bxb5 25. Rxb5 Nc4 26. Rd1 Nxd2 27. Kxd2 Bg5 28. g3 0-0 29. Kd3 Bxf4 30. gxf4 Rfb8 31. Rxb8+ Rxb8 32. Rd2 Rb5 33. Kc4 Rxh5 34. Rxd4 Rh2 35. Rd8+ Kh7 36. Rd2 Rh4 37. Rd4 e5 38. fxe5 Rxd4+ 39. Kxd4 a4 40. Ke4 g5 41. Kf5 Kg7 42. f3 f6 43. exf6+ Kf7 44. Ke5 h5 45. Kf5 h4 46. f4 h3 47. fxg5 h2 48. g6+ Ke8 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.11.09"]
[Round "4"]
[White "Wang, Yuan1111"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1894"]
[BlackElo "2100"]
[PlyCount "23"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 d6 7. Nxd4 cxd4 8. Ne2 Nf6 9. 0-0 0-0 10. b3 e5 11. Bb2 Nd7 12. Ng3 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.11.02"]
[Round "3"]
[White "Margulis, Igor"]
[Black "Gray, William"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2100"]
[BlackElo "2006"]
[PlyCount "26"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bb5+ Bd7 8. Qe2 a6 9. Bd3 Nd5 10. Qe4 Nb4 11. Ne5 Nxd3+ 12. Qxd3 Qc7 13. Nxd7 Qxd7 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2010.10.20"]
[Round "1"]
[White "Margulis, Igor"]
[Black "Chalissery, Jossy"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2100"]
[BlackElo "1698"]
[PlyCount "62"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d3 Bb7 3. g3 e6 4. Bg2 d5 5. Nd2 Nf6 6. e5 Nfd7 7. f4 c5 8. Ngf3 Be7 9. 0-0 Nc6 10. Rf2 g6 11. c3 Bf8 12. h4 Ne7 13. Bh3 Nf5 14. Bxf5 gxf5 15. Ng5 Qe7 16. Qh5 h6 17. Nf1 Rg8 18. Nf3 Rg6 19. Kh2 Qd8 20. d4 Ba6 21. Be3 Bxf1 22. Rfxf1 c4 23. Nd2 Rg4 24. Bf2 b5 25. Rfc1 a5 26. Nf1 Qe7 27. Ne3 Rg6 28. Qf3 Ra6 29. b3 Rb6 30. Rab1 cxb3 31. axb3 Qd8 1/2-1/2

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2010.02.23"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Mar, Henry"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2128"]
[BlackElo "1500"]
[PlyCount "12"]
[EventDate "2010.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. e5 dxe5 6. Nxe5 e6 1/2-1/2

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2010.02.16"]
[Round "7"]
[White "Margulis, Igor"]
[Black "MacIntyre, Brendan"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2128"]
[BlackElo "1681"]
[PlyCount "13"]
[EventDate "2010.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Be2 1/2-1/2

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2010.02.09"]
[Round "6"]
[White "Periwal, Prashant"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1839"]
[BlackElo "2128"]
[PlyCount "59"]
[EventDate "2010.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bg5 c5 5. c3 h6 6. Be3 Nd7 7. dxc5 Nxc5 8. Bxc5 dxc5 9. Qxd8+ Kxd8 10. Bc4 e6 11. Nbd2 Ne7 12. 0-0-0 Kc7 13. e5 Nc6 14. Rhe1 Rd8 15. Bb5 b6 16. Nc4 Rxd1+ 17. Rxd1 Bd7 18. Nd6 Rf8 19. a4 g5 20. h3 f6 21. exf6 Rxf6 22. Nc4 Rf4 23. Rd3 h5 24. Bxc6 Bxc6 25. Nxg5 Bd5 26. Rxd5 exd5 27. Ne6+ Kd7 28. Nxf4 Bh6 29. Ne5+ Kd6 30. Nf7+ 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2010.02.02"]
[Round "5"]
[White "Margulis, Igor"]
[Black "Capdeville, Barry E"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2128"]
[BlackElo "1133"]
[PlyCount "65"]
[EventDate "2010.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nxe4 4. dxe5 Bc5 5. Bxf7+ Kf8 6. Bd5 Nd6 7. Qf3+ Ke8 8. exd6 Qf6 9. Qxf6 gxf6 10. dxc7 Na6 11. Bf4 d6 12. Nd2 Nxc7 13. Bb3 Be6 14. Ne4 Bxb3 15. Nxc5 Bd5 16. f3 b6 17. Ne4 Bxe4 18. fxe4 Ne6 19. Bxd6 Rd8 20. 0-0-0 Ng5 21. Nf3 Nxe4 22. Rhe1 f5 23. Ng5 h6 24. Nxe4 fxe4 25. Rxe4+ Kf7 26. Rf1+ Kg6 27. Rg4+ Kh5 28. h3 Rhg8 29. Be7 Rxg4 30. hxg4+ Kxg4 31. Bxd8 Kg3 32. Rf7 Kxg2 33. Rxa7 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2010.01.26"]
[Round "4"]
[White "Kleiman, Charles"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1737"]
[BlackElo "2128"]
[PlyCount "101"]
[EventDate "2010.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 h5 6. c4 Bg4 7. Nc3 Nh6 8. cxd5 cxd5 9. Qb3 Bxf3 10. gxf3 Nc6 11. Qxb7 Nxd4 12. Bb5+ Kf8 13. Bd3 Nhf5 14. b3 Nxf3+ 15. Kf2 Nxe5 16. fxe5 Bxe5 17. Bb2 Rb8 18. Qa6 Bd4+ 19. Ke2 Qc7 20. Bxf5 gxf5 21. Qd3 Qe5+ 22. Kd2 Rg8 23. Rae1 Rg2+ 24. Re2 Qf4+ 25. Kc2 Qg4 26. Rhe1 Rc8 27. Kb1 Bxc3 28. Bxc3 Rxe2 29. Rxe2 e6 30. Rc2 Kg8 31. Qd4 Qxd4 32. Bxd4 Ra8 33. Rg2+ Kh7 34. Rg7+ Kh6 35. Rxf7 Re8 36. Be5 a5 37. h4 Kg6 38. Ra7 f4 39. Bxf4 Kf5 40. Bg5 e5 41. Rxa5 d4 42. Kc2 Rc8+ 43. Kd2 Rc3 44. b4 Rc4 45. Rb5 Rc3 46. a4 Ra3 47. a5 Ra2+ 48. Kd3 Ra3+ 49. Kc4 Ke6 50. Rb6+ Kf5 51. Kd5 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2010.01.05"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Litowsky, Daniel"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2128"]
[BlackElo "1705"]
[PlyCount "57"]
[EventDate "2010.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nc6 4. Nf3 Bd6 5. dxe5 Nxe5 6. Nxe5 Bxe5 7. f4 Bd6 8. e5 Qe7 9. Qe2 0-0 10. exf6 Qxf6 11. 0-0 Bc5+ 12. Kh1 c6 13. Qe5 Bd4 14. Qxf6 Bxf6 15. Nc3 d5 16. Bd3 Bxc3 17. bxc3 b5 18. Ba3 Re8 19. Rae1 Bb7 20. Bc5 a5 21. Re5 f6 22. Rxe8+ Rxe8 23. Kg1 g6 24. Kf2 Kf7 25. Re1 Re6 26. Rxe6 Kxe6 27. f5+ gxf5 28. Ke3 Bc8 29. Kf4 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2010.01.05"]
[Round "2"]
[White "Shnaiderman, Lazar"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1873"]
[BlackElo "2128"]
[PlyCount "86"]
[EventDate "2010.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Be2 Bg4 6. Be3 dxe4 7. Nxe4 Nh6 8. c3 Nf5 9. 0-0 Nxe3 10. fxe3 0-0 11. Nf2 Bc8 12. e4 Nd7 13. Qd2 e5 14. Rad1 Qe7 15. Rfe1 exd4 16. cxd4 a5 17. a4 Rd8 18. Qc2 Nf8 19. b3 Ne6 20. e5 Nf4 21. Bc4 Bf5 22. Qc3 h5 23. Ne4 Nd5 24. Bxd5 Rxd5 25. Nd6 Bg4 26. Nc4 Rad8 27. Nb6 Bxf3 28. gxf3 Qg5+ 29. Kh1 Bf8 30. Nxd5 Rxd5 31. Qe3 Qf5 32. Qe4 Qe6 33. Qc2 Qh3 34. Qe4 Bb4 35. Rg1 Qe6 36. f4 Kf8 37. Rg5 Rd7 38. Rg3 Qd5 39. Qxd5 Rxd5 40. Rgd3 Ke7 41. Kg2 Ke6 42. Kf3 Kf5 43. Rg1 Be7 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.12.15"]
[Round "9"]
[White "Margulis, Igor"]
[Black "Jones, James"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2100"]
[BlackElo "2043"]
[PlyCount "64"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 Nf6 5. d3 d6 6. Nge2 e5 7. Nxd4 cxd4 8. Nd5 Nxd5 9. Bxd5 Be7 10. 0-0 0-0 11. Qh5 Bd7 12. Bxb7 Rb8 13. Bd5 Qc8 14. Qe2 Be6 15. Bb3 f5 16. f4 fxe4 17. Qxe4 Bxb3 18. axb3 Qxc2 19. Rxa7 Bf6 20. Rd7 Rxb3 21. Rxd6 exf4 22. Rc6 Qxd3 23. Qe6+ Kh8 24. Rc8 Rb8 25. Rxb8 Rxb8 26. Bxf4 Rd8 27. Bc7 Rf8 28. Bd6 Qa6 29. h3 h6 30. Qd5 Rd8 31. Rxf6 gxf6 32. Qh5 Qxd6 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.12.08"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Afkham Ebrahimi, Payam"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2100"]
[BlackElo "1913"]
[PlyCount "33"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. g4 g6 8. Bg2 d4 9. 0-0 Nbd7 10. Qg3 h5 11. Nc4 hxg4 12. hxg4 Qc7 13. f4 0-0-0 14. fxe5 b5 15. Nd6+ Bxd6 16. exd6 Qb6 17. Bg5 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.12.01"]
[Round "7"]
[White "Goodall, Michael"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "2100"]
[PlyCount "54"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Nc3 Bxb5 5. Nxb5 Nxd5 6. Nf3 g6 7. 0-0 Bg7 8. d4 a6 9. Nc3 Nxc3 10. bxc3 0-0 11. Rb1 b5 12. Bg5 Nd7 13. Re1 f6 14. Bh4 Nb6 15. Qe2 Nd5 16. c4 bxc4 17. Qxc4 Kh8 18. Bg3 Qd7 19. Rb7 e6 20. Qc5 Rfc8 21. c4 Bf8 22. Qa5 Qc6 23. Rbb1 Qxc4 24. Rbc1 Qb5 25. Qxb5 axb5 26. Rxe6 Rxa2 27. Rec6 b4 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.11.24"]
[Round "6"]
[White "Margulis, Igor"]
[Black "Drane, Robert W"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2100"]
[BlackElo "1861"]
[PlyCount "64"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 d4 5. Nf3 Nc6 6. d3 Nc5 7. h3 g6 8. Bf4 Bg7 9. Qd2 Ne6 10. Bh6 Bxh6 11. Qxh6 Qd5 12. c4 Qc5 13. g3 Nxe5 14. Nxe5 Qxe5 15. Qd2 Bd7 16. Bg2 Bc6 17. Bxc6+ bxc6 18. 0-0 0-0 19. Rfe1 Qd6 20. h4 f5 21. Nf4 Nxf4 22. Qxf4 Qxf4 23. gxf4 Kf7 24. Re5 Rab8 25. b3 Rb6 26. Ra5 Ra8 27. Re1 a6 28. Kg2 e6 29. Kg3 Kf6 30. Re2 h5 31. Re1 Kf7 32. Re2 Kf6 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.11.17"]
[Round "5"]
[White "Fuentes, Romulo C"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2163"]
[BlackElo "2100"]
[PlyCount "55"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Ne4 6. Bd2 Nxd2 7. Qxd2 e6 8. Ne5 Bb4 9. Bd3 Nd7 10. Nc4 Bxc3 11. bxc3 Qh5 12. 0-0 0-0 13. Rae1 b6 14. Re3 f5 15. Rxe6 Bb7 16. f3 Rad8 17. Qe2 Nf6 18. Ne3 g6 19. Re7 Rde8 20. Bc4+ Kh8 21. Nd1 Qg5 22. Qe5 Rxe7 23. Qxe7 Re8 24. Qxc7 Bxf3 25. Rxf3 Ng4 26. Qg3 Qd2 27. Rf1 Nf6 28. Bd3 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.11.10"]
[Round "4"]
[White "Sandberg, Evan"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2095"]
[BlackElo "2100"]
[PlyCount "47"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. dxe5 dxe5 5. Nc3 c6 6. Bg5 Nf6 7. Qd2 Bg4 8. 0-0-0 Nbd7 9. h3 Bxf3 10. gxf3 Rd8 11. Bc4 h6 12. Be3 b5 13. Bxb5 cxb5 14. Nxb5 Rb8 15. Nc7+ Kd8 16. Na6 Rxb2 17. Qa5+ Rb6 18. Bxb6+ Kc8 19. Qc3+ Kb7 20. Qc7+ Kxa6 21. Qxa7+ Kb5 22. a4+ Kb4 23. Qa5+ Ka3 24. Qc3+ 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.11.03"]
[Round "3"]
[White "Margulis, Igor"]
[Black "Grey, Peter G"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2100"]
[BlackElo "2007"]
[PlyCount "69"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. 0-0 0-0-0 6. h3 Bh5 7. Nc3 Qa5 8. d3 e5 9. Bd2 Bxf3 10. Bxf3 Nd4 11. Bg4+ f5 12. Ne2 Qc5 13. Nxd4 exd4 14. b4 Qe5 15. Re1 Qf6 16. Bf3 Bd6 17. Qc1 Ne7 18. Bg5 Qf7 19. Qa3 Kb8 20. Qa5 c6 21. b5 c5 22. Re2 Rd7 23. Rae1 h6 24. Bxe7 Rxe7 25. Rxe7 Bxe7 26. Bd5 Qf6 27. Re6 Bd8 28. Rxf6 Bxa5 29. Rf7 Bc7 30. Rxg7 Re8 31. Rg8 Rxg8 32. Bxg8 a6 33. bxa6 b5 34. Be6 f4 35. Bd7 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.10.27"]
[Round "2"]
[White "Riese, Kayven"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1863"]
[BlackElo "2100"]
[PlyCount "54"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nf3 exd5 5. d4 Bb4+ 6. Bd2 Qe7+ 7. Be2 dxc4 8. 0-0 0-0 9. Bxc4 Bxd2 10. Qxd2 a6 11. Re1 Qd6 12. Nc3 b5 13. Bb3 Bb7 14. Ne5 c5 15. Rad1 c4 16. Bc2 Nbd7 17. Qg5 Rfe8 18. h4 b4 19. Ne4 Bxe4 20. Rxe4 Nxe4 21. Bxe4 Rxe5 22. Qf4 Rae8 23. dxe5 Qxd1+ 24. Kh2 Nxe5 25. Qf5 Ng4+ 26. Kg3 Nf6 27. Bc6 Qd6+ 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2009.10.20"]
[Round "1"]
[White "Margulis, Igor"]
[Black "Beilin, Allan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2100"]
[BlackElo "1715"]
[PlyCount "34"]
[EventDate "2009.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 d6 3. d4 e5 4. Nf3 Nc6 5. d5 Nce7 6. c4 g6 7. Nc3 Bg7 8. Qc2 Nf6 9. b4 0-0 10. a4 Nh5 11. Bd3 f5 12. 0-0 Bd7 13. Re1 f4 14. a5 Bh6 15. Nd2 g5 16. Na4 Nc8 17. b5 g4 1-0

[Event "San Francisco TNM Max Wilkerson op"]
[Site "San Francisco"]
[Date "2009.09.29"]
[Round "9"]
[White "Wong, Russell"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2200"]
[BlackElo "2115"]
[PlyCount "31"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. f4 Bg7 3. Nf3 d6 4. d4 Nd7 5. Bc4 e6 6. Bb3 b5 7. f5 exf5 8. exf5 Qe7+ 9. Kf2 Ndf6 10. Re1 Ne4+ 11. Kg1 Bb7 12. Ng5 d5 13. Nc3 0-0-0 14. Ncxe4 dxe4 15. Nxf7 Bxd4+ 16. Kh1 1-0

[Event "San Francisco TNM Max Wilkerson op"]
[Site "San Francisco"]
[Date "2009.09.22"]
[Round "8"]
[White "Margulis, Igor"]
[Black "Gaffagan, Steven"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2115"]
[BlackElo "2026"]
[PlyCount "120"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 g6 6. Nc3 Bg7 7. Nf3 0-0 8. Bxd7 Bxd7 9. 0-0 e6 10. dxe6 Bxe6 11. d3 Bf5 12. Ne5 Nd7 13. Nxd7 Qxd7 14. Nd5 Rfe8 15. Qf3 b5 16. Be3 Rac8 17. Qf2 Rxe3 18. Qxe3 Be6 19. Qe4 Bxb2 20. Rab1 Bd4+ 21. Qxd4 cxd4 22. Nf6+ Kf8 23. Nxd7+ Bxd7 24. cxb5 Rc3 25. a4 Ra3 26. Rb4 Rxd3 27. a5 Rd2 28. Rc1 Bf5 29. b6 axb6 30. axb6 Be4 31. b7 Rxg2+ 32. Kf1 Bxb7 33. Rxb7 Rxh2 34. Rc8+ Kg7 35. Rcc7 Kf6 36. Rxf7+ Ke6 37. Rxh7 Ra2 38. Rb5 d3 39. Re5+ Kf6 40. Ke1 Rg2 41. Rd7 g5 42. Rxg5 Re2+ 43. Kd1 Rf2 44. Rxd3 Rf1+ 45. Kd2 Rxf4 46. Rb5 Rh4 47. Rd6+ Ke7 48. Ra6 Kd7 49. Rb7+ Kc8 50. Rg7 Rh2+ 51. Ke3 Rh3+ 52. Kf4 Kb8 53. Rf6 Rh8 54. Rff7 Rd8 55. Rb7+ Ka8 56. Ra7+ Kb8 57. Rgb7+ Kc8 58. Ra8+ Kxb7 59. Rxd8 Kc7 60. Rd1 Kc6 1-0

[Event "San Francisco TNM Max Wilkerson op"]
[Site "San Francisco"]
[Date "2009.09.08"]
[Round "6"]
[White "Lee, Andy C"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2278"]
[BlackElo "2115"]
[PlyCount "53"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c4 e5 5. Nc3 exd4 6. Nxd4 Ne7 7. Bg5 h6 8. Be3 0-0 9. Qd2 Kh7 10. Be2 Nbc6 11. 0-0-0 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Be6 14. f4 Nc6 15. Qe3 Qf6 16. g4 Rae8 17. h4 Qe7 18. Qg3 f5 19. h5 fxe4 20. hxg6+ Kg7 21. g5 h5 22. Rxh5 Bg8 23. Nd5 Qe6 24. Bg4 Qxg6 25. Rh6 Qf7 26. Rf6 e3 27. Qh4 1-0

[Event "San Francisco TNM Max Wilkerson op"]
[Site "San Francisco"]
[Date "2009.08.18"]
[Round "3"]
[White "Margulis, Igor"]
[Black "Sanguinetti, George A"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2115"]
[BlackElo "2003"]
[PlyCount "122"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Qh5 Nd6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7. Bb3 0-0 8. Nf3 b6 9. 0-0 Bb7 10. Nd5 Bxd5 11. Bxd5 c6 12. Bb3 c5 13. c3 Nc6 14. d3 Rfe8 15. Bf4 h6 16. Rfe1 g5 17. Rxe7 Rxe7 18. Bxd6 Re2 19. d4 Rae8 20. Ne5 Nxe5 21. dxe5 Rxb2 22. f4 g4 23. Re1 Rc8 24. Bd5 h5 25. f5 Re8 26. Re3 Kg7 27. h3 f6 28. hxg4 hxg4 29. Rg3 fxe5 30. Rxg4+ Kf6 31. Be4 Rd2 32. Rg6+ Kf7 33. c4 Rg8 34. Rxg8 Rxd6 35. Ra8 Rd1+ 36. Kh2 Kf6 37. Rxa7 Rd4 38. Bd5 Kxf5 39. Rxd7 Kf4 40. Rf7+ Ke3 41. Rb7 Kf2 42. Rf7+ Ke3 43. Rf3+ Ke2 44. Rb3 e4 45. Rxb6 e3 46. Bf3+ Kd3 47. Rb3+ Kd2 48. Rb2+ Kc3 49. Re2 Kd3 50. a4 Rxc4 51. Ra2 Rh4+ 52. Kg3 Rh7 53. a5 c4 54. a6 Ra7 55. Be2+ Kc3 56. Ra4 Kd2 57. Bxc4 Kc3 58. Kf3 Kd4 59. Z0 Kc5 60. Kxe3 Re7+ 61. Kf2 Rf7+ 1-0

[Event "San Francisco TNM Max Wilkerson op"]
[Site "San Francisco"]
[Date "2009.08.04"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Dembling, Arthur"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2115"]
[BlackElo "1733"]
[PlyCount "93"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 Qb6 5. bxc5 Bxc5 6. d4 Bb4+ 7. c3 Be7 8. Bd3 Bd7 9. a4 a6 10. 0-0 Nc6 11. Ng5 Qd8 12. f4 Nh6 13. Nxh7 g6 14. Ng5 Qc7 15. Ba3 0-0-0 16. Rf2 Rdf8 17. g3 Nf5 18. Nd2 Bxa3 19. Rxa3 Na5 20. Qe2 Nxd4 21. Qe3 Qc5 22. Nb1 Ndb3 23. Re2 Kb8 24. Qxc5 Nxc5 25. Bc2 Nc4 26. Ra1 Rh5 27. Nd2 Nxd2 28. Rxd2 Kc7 29. Rd4 Kd8 30. c4 Bc6 31. Rc1 Ke7 32. cxd5 Bxd5 33. Bd1 Rxg5 34. Rxc5 Rxg3+ 35. hxg3 Rh8 36. Rc7+ Kd8 37. Rxf7 Rh1+ 38. Kf2 Rh2+ 39. Ke3 Rg2 40. Bf3 Rxg3 41. Rxd5+ exd5 42. Rxb7 d4+ 43. Kf2 Rh3 44. e6 Rh2+ 45. Bg2 Ke8 46. Kg3 Rh5 47. Bc6+ 1-0

[Event "San Francisco TNM Max Wilkerson op"]
[Site "San Francisco"]
[Date "2009.08.04"]
[Round "2"]
[White "Ramachandran, Jayakrishnan"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1869"]
[BlackElo "2115"]
[PlyCount "111"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 d6 3. d4 a6 4. Be2 Bg7 5. 0-0 Nd7 6. Be3 c5 7. c3 Qc7 8. Nbd2 e6 9. Rc1 Ne7 10. Qc2 0-0 11. Rfd1 b5 12. b4 Bb7 13. Nb3 cxb4 14. cxb4 Qxc2 15. Rxc2 Rac8 16. Rxc8 Rxc8 17. Bd3 Nb6 18. Na5 Ba8 19. Rc1 Rxc1+ 20. Bxc1 f6 21. Bf4 Nec8 22. Be3 Na4 23. Bc2 Nc3 24. Nd2 d5 25. Bb3 Nd6 26. exd5 Nxd5 27. a3 f5 28. Nf3 Kf7 29. Ng5+ Ke7 30. Nxh7 f4 31. Bc1 f3 32. gxf3 Nf5 33. Bc2 Bxd4 34. Nb3 Nc3 35. Bxf5 Ne2+ 36. Kf1 Nxc1 37. Nxd4 exf5 38. h4 Nd3 39. Ng5 Nf4 40. Nb3 Bd5 41. Nc5 Bc4+ 42. Kg1 Ne2+ 43. Kg2 Nd4 44. Nxa6 Nc2 45. Kg3 Nxa3 46. Kf4 Kf6 47. Nh7+ Kg7 48. Ng5 Kf6 49. Nh7+ Kg7 50. Ng5 Nc2 51. Ke5 Ne1 52. f4 Nd3+ 53. Kd6 Nxf2 54. Ne6+ Kh6 55. Nd4 Nd3 56. Nc7 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2009.06.30"]
[Round "6"]
[White "Margulis, Igor"]
[Black "Goins, Demetrius"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2115"]
[BlackElo "2001"]
[PlyCount "74"]
[EventDate "2009.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 d6 4. Ne2 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Ne2 Nf6 8. Nbc3 0-0 9. 0-0 h6 10. b3 Bg4 11. Bb2 Rc8 12. h3 Bxe2 13. Qxe2 Nd4 14. Qd2 e5 15. Rac1 Qa5 16. Rfd1 Rxc3 17. Bxc3 Qxc3 18. Qxc3 Ne2+ 19. Kf1 Nxc3 20. Rxd6 Rc8 21. Re1 Kf8 22. a4 Ke7 23. Rd2 h5 24. f4 Bh6 25. Rd3 h4 26. Rf3 Nfxe4 27. Rxc3 Nxc3 28. Rxe5+ Kd6 29. Bxb7 Rc7 30. Re3 Rxb7 31. Rxc3 hxg3 32. f5 Bf4 33. fxg6 fxg6 34. Rc4 Ke5 35. Kg2 Rd7 36. Kf3 g5 37. Re4+ Kf5 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2009.06.25"]
[Round "5"]
[White "Andries, Craig"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1866"]
[BlackElo "2115"]
[PlyCount "90"]
[EventDate "2009.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d3 Bg7 3. Nd2 c5 4. Ngf3 Nc6 5. g3 e6 6. Bg2 d5 7. 0-0 Nge7 8. Re1 0-0 9. c3 b5 10. e5 a5 11. a3 Qc7 12. Qe2 Ba6 13. Nf1 b4 14. Bf4 Rab8 15. axb4 cxb4 16. h4 bxc3 17. bxc3 Rb3 18. Rec1 Rfb8 19. N1d2 Rb2 20. g4 Nc8 21. Bf1 Bf8 22. h5 Nb6 23. hxg6 fxg6 24. Ng5 Qd7 25. Qe1 a4 26. c4 Bb4 27. c5 Nc8 28. Rxa4 Bb5 29. Raa1 Nd4 30. Qd1 Bxd2 31. Bxd2 Nb3 32. Bc3 Nxa1 33. Rxa1 Bc6 34. Bxb2 Rxb2 35. Qc1 Rb4 36. Be2 h6 37. Nh3 g5 38. Qc3 Qb7 39. Qc1 Qc7 40. Qe3 d4 41. Qg3 Qb7 42. Rf1 Rb2 43. Re1 Rxe2 44. f4 Rg2+ 45. Qxg2 Bxg2 0-1

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2009.06.16"]
[Round "4"]
[White "Margulis, Igor"]
[Black "Hilliard, Michael"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2115"]
[BlackElo "1400"]
[PlyCount "61"]
[EventDate "2009.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 Bf5 4. Nf4 e6 5. d4 Qb6 6. g4 Be4 7. f3 Bg6 8. h4 f5 9. Nxe6 Qb4+ 10. c3 Qe7 11. Nxf8 Qxf8 12. h5 Bf7 13. gxf5 Ne7 14. Bd3 Bg8 15. Qb3 b5 16. Qc2 Nd7 17. a4 a6 18. axb5 cxb5 19. e6 Nb6 20. b3 Kd8 21. Bf4 h6 22. Qe2 Bh7 23. Qe5 Rc8 24. Qd6+ Ke8 25. Rxa6 Bxf5 26. Bxb5+ Nc6 27. Bxc6+ Rxc6 28. Qxc6+ Ke7 29. Bd6+ Kf6 30. Bxf8 Rxf8 31. Rxb6 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2009.06.09"]
[Round "3"]
[White "Riese, Kayven"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1934"]
[BlackElo "2115"]
[PlyCount "75"]
[EventDate "2009.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f3 d6 4. Nc3 a6 5. Be3 b5 6. Qd2 Nd7 7. 0-0-0 Bb7 8. g4 e6 9. Kb1 Ne7 10. Bh6 0-0 11. h4 Bh8 12. h5 Re8 13. Nh3 c5 14. hxg6 fxg6 15. dxc5 Nxc5 16. Ng5 Nc6 17. Nxh7 Nd4 18. Bg2 Qe7 19. Be3 e5 20. Ng5 Rac8 21. Ne2 Bg7 22. Nxd4 exd4 23. Bxd4 Bxd4 24. Qxd4 Qe5 25. Qxe5 Rxe5 26. f4 Rxg5 27. fxg5 Nxe4 28. Rh6 Rc5 29. Rxg6+ Kf7 30. Bxe4 Bxe4 31. Rf6+ Kg7 32. Rdxd6 Bxc2+ 33. Kc1 Be4+ 34. Kd2 Rxg5 35. Rxa6 Rxg4 36. Rfb6 Bg6 37. Ra7+ Kh6 38. Rxb5 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2009.06.02"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Milliken, William"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2115"]
[BlackElo "1702"]
[PlyCount "137"]
[EventDate "2009.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Be6 8. Bd2 Qd7 9. Ne4 f5 10. Ng5 Bxd2 11. Nxe6 Qxe6 12. Qxd2 0-0-0 13. b4 Qe7 14. b5 Nd4 15. Rfe1 Nb6 16. Nxd4 Nxc4 17. dxc4 Qf6 18. Qa5 exd4 19. Qxa7 Qb6 20. Qa8+ Kd7 21. Qa3 Rhe8 22. Qf3 g6 23. g3 Kc8 24. Qa3 h5 25. Re7 Rxe7 26. Qxe7 Qd6 27. Qxd6 Rxd6 28. Rd1 Kd7 29. Kf1 c5 30. Ke2 Re6+ 31. Kd3 Kc7 32. c3 dxc3 33. Kxc3 Re2 34. Rd2 Re4 35. Rd5 b6 36. Rd2 h4 37. a4 hxg3 38. hxg3 f4 39. g4 f3 40. Rd3 Rxg4 41. Rxf3 Rg1 42. Rf7+ Kb8 43. Kd3 Rd1+ 44. Ke3 Rc1 45. Ke4 Rxc4+ 46. Kd5 Rxa4 47. Kc6 Re4 48. Kxb6 Re6+ 49. Kxc5 Re5+ 50. Kc6 Re6+ 51. Kd5 Rb6 52. Kc5 Re6 53. b6 Re2 54. Kd5 Rb2 55. b7 Rd2+ 56. Ke5 Re2+ 57. Kd4 Rb2 58. f4 Rb1 59. Ke5 Rf1 60. Rg7 Rf2 61. Rxg6 Kxb7 62. Rg7+ Kc6 63. f5 Re2+ 64. Kf6 Kd6 65. Rg1 Rd2 66. Re1 Rg2 67. Kf7 Ra2 68. f6 Ra7+ 69. Kf8 1-0

[Event "San Francisco TNM Summer op"]
[Site "San Francisco"]
[Date "2009.05.26"]
[Round "1"]
[White "Newey, Richard H"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1716"]
[BlackElo "2115"]
[PlyCount "97"]
[EventDate "2009.05.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be6 4. Bb3 Nf6 5. d3 Be7 6. Ng5 Bxb3 7. axb3 Nbd7 8. 0-0 0-0 9. Nc3 a6 10. Bd2 b5 11. Ne2 c6 12. Ng3 g6 13. Ba5 Qb8 14. Bd2 d5 15. Kh1 Nc5 16. b4 Ne6 17. Nh3 dxe4 18. Nxe4 Nxe4 19. dxe4 Rd8 20. Qe1 Nd4 21. Rc1 Qd6 22. Qe3 Nb3 23. Qxb3 Qxd2 24. c3 Qd3 25. Rfe1 c5 26. bxc5 Bxc5 27. Rcd1 Qc4 28. Qc2 Qe6 29. Rxd8+ Rxd8 30. b3 h6 31. Rd1 Rxd1+ 32. Qxd1 Kg7 33. f3 Qc6 34. g3 a5 35. Kg2 a4 36. Nf2 Bxf2 37. Kxf2 Qc5+ 38. Ke2 Qxc3 39. bxa4 Qc4+ 40. Ke3 bxa4 41. Qa1 f6 42. Qa3 h5 43. Qe7+ Qf7 44. Qa3 Qa7+ 45. Ke2 Qd7 46. h4 Kh7 47. Ke3 Qd4+ 48. Ke2 Kg7 49. Qe7+ 1/2-1/2

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.05.05"]
[Round "8"]
[White "Manvelyan, Hayk"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2035"]
[BlackElo "2112"]
[PlyCount "100"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Qb6 7. b3 Nh6 8. Be3 f6 9. Bd3 Bf5 10. Nh4 fxe5 11. Na4 Qd8 12. Nxg6 Bg4 13. Be2 Nf5 14. Bf2 Qa5+ 15. Kf1 exd4 16. Bxg4 hxg4 17. Nxh8 Qa6+ 18. Qd3 Bxh8 19. Nc5 Qxd3+ 20. Nxd3 Nd7 21. g3 c5 22. h3 gxh3 23. Rxh3 0-0-0 24. Re1 c4 25. Ne5 Bxe5 26. fxe5 Rf8 27. Kg2 Nc5 28. g4 Rg8 29. Kf3 Ne3 30. Bxe3 dxe3 31. Rxe3 Ne6 32. Rh2 Nd4+ 33. Kf4 Ne6+ 34. Kg3 b5 35. c3 Kd7 36. Rf2 a5 37. Rf5 a4 38. bxa4 bxa4 39. Kh4 Rb8 40. Re2 Rb1 41. g5 Rh1+ 42. Kg3 a3 43. g6 Rh6 44. Rg2 Rxg6+ 45. Kf3 Rh6 46. Kf2 Rh1 47. Rg1 Rh2+ 48. Rg2 Rh1 49. Rg1 Rh2+ 50. Rg2 Rh8 1/2-1/2

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.04.28"]
[Round "7"]
[White "Margulis, Igor"]
[Black "Farzaneh Far, Ramin"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2112"]
[BlackElo "1895"]
[PlyCount "81"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. f4 Bc5 5. Nf3 d6 6. d3 Bg4 7. Na4 Bxf3 8. Qxf3 Nd4 9. Qd1 b5 10. Nxc5 bxc4 11. fxe5 dxc5 12. exf6 cxd3 13. fxg7 Nxc2+ 14. Qxc2 Qh4+ 15. Qf2 Qxe4+ 16. Kd1 Qg4+ 17. Qf3 Qxf3+ 18. gxf3 Rg8 19. Re1+ Kd7 20. Bh6 Rab8 21. Re3 c4 22. Rc1 Rb6 23. Bf4 Rxg7 24. Rxc4 Rxb2 25. Rxc7+ Kd8 26. Rxd3+ Ke8 27. Bg3 h5 28. Re3+ Kd8 29. Rd3+ Ke8 30. Ra3 Kf8 31. Raxa7 Kg8 32. Rc2 Rb1+ 33. Ke2 Rg6 34. Rc8+ Kg7 35. Be5+ Kh6 36. Rh8+ Kg5 37. Rxf7 Ra6 38. Rg8+ Kh4 39. Rf4+ Kh3 40. Rg3+ Kxh2 41. Rh4# 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.04.21"]
[Round "6"]
[White "Russell, Joe Ryan"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1831"]
[BlackElo "2112"]
[PlyCount "64"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Be2 a6 5. 0-0 b5 6. c4 bxc4 7. Bxc4 e6 8. Nc3 Ne7 9. Bg5 Nd7 10. Qe2 h6 11. Be3 Bb7 12. Rfd1 0-0 13. Rac1 Kh7 14. b4 Nf6 15. e5 Nfd5 16. Nxd5 Nxd5 17. Bd2 Qe7 18. b5 axb5 19. Bxb5 Rxa2 20. Qc4 Rfa8 21. Bc6 Bxc6 22. Qxc6 R8a6 23. Qc4 Qe8 24. h3 Qa8 25. Qd3 Qd8 26. Qe4 R6a4 27. Qd3 R2a3 28. Qe2 Rb3 29. h4 f5 30. g3 Qe8 31. Kg2 Ra2 32. Qc4 Raa3 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.04.14"]
[Round "5"]
[White "Margulis, Igor"]
[Black "Periwal, Prashant"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2112"]
[BlackElo "1860"]
[PlyCount "84"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Qe4+ 6. Kf1 Nd7 7. h3 Bh5 8. Nc3 Qc6 9. d4 cxd4 10. Nxd4 Qc4+ 11. Qd3 Qxd3+ 12. cxd3 0-0-0 13. Be3 e5 14. Nf5 Bg6 15. g4 Bxf5 16. gxf5 Nc5 17. Nd5 Kb8 18. Ke2 Ne7 19. Nxe7 Bxe7 20. Rhd1 Rd7 21. Rac1 b6 22. d4 exd4 23. Bxd4 f6 24. Be3 Rhd8 25. Rxd7 Rxd7 26. b4 Nb7 27. Bc6 Rc7 28. b5 Bd6 29. Rd1 Be5 30. Rd3 Re7 31. Rd5 Nd6 32. Kd3 Nxf5 33. Bd2 Nd4 34. Rxd4 Bxd4 35. Kxd4 Re2 36. Be3 Rxa2 37. Kd5 Rc2 38. Ke6 a5 39. Kf7 a4 40. Kxg7 a3 41. Kxh7 Re2 42. Bd4 a2 1/2-1/2

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.04.07"]
[Round "4"]
[White "Sandberg, Evan"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2009"]
[BlackElo "2112"]
[PlyCount "89"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 b6 6. Be3 Bb7 7. Bd3 Nd7 8. 0-0 e6 9. Qe2 Ne7 10. Rfd1 h6 11. b4 0-0 12. Qd2 Kh7 13. Ne1 c5 14. bxc5 bxc5 15. dxc5 Nxc5 16. Rab1 Qc7 17. Bxc5 dxc5 18. Ne2 Nc6 19. c3 Ne5 20. f4 Nxd3 21. Qxd3 Rad8 22. Qc2 Rxd1 23. Rxd1 Rd8 24. Rxd8 Qxd8 25. Qd3 Qxd3 26. Nxd3 Bxe4 27. Nxc5 Bc2 28. Nd4 Bd1 29. a5 Bxd4+ 30. cxd4 Be2 31. Kf2 Bb5 32. Ke3 g5 33. g3 Kg6 34. Ne4 f6 35. d5 gxf4+ 36. gxf4 exd5 37. f5+ Kg7 38. Nd6 Bf1 39. Kd4 h5 40. Kxd5 h4 41. Ke6 h3 42. Ne8+ Kh6 43. Kxf6 Kh5 44. Nd6 Kg4 45. Kg7 1-0

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.03.31"]
[Round "3"]
[White "Margulis, Igor"]
[Black "Sanguinetti, George A"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2112"]
[BlackElo "2010"]
[PlyCount "44"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Bg4 6. Bc4 e6 7. h3 Bh5 8. Bf4 Nc6 9. Bb5 a6 10. Bxc6+ bxc6 11. Qe2 Bxf3 12. Qxf3 d5 13. 0-0 Be7 14. Qg3 g6 15. Bh6 Bf8 16. Qe3 Qe7 17. Rfe1 Bxh6 18. Qxh6 Qf8 19. Qf4 Qe7 20. Qh6 Qf8 21. Qe3 Qe7 22. Qh6 Qf8 1/2-1/2

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.03.17"]
[Round "2"]
[White "Afkham Ebrahimi, Payam"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1836"]
[BlackElo "2112"]
[PlyCount "62"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. f4 f5 4. Nc3 c5 5. d5 Bxc3+ 6. bxc3 Qa5 7. Bb2 Nf6 8. Nf3 d6 9. e3 Nbd7 10. Bd3 Nb6 11. 0-0 Bd7 12. Nd2 Na4 13. Qc2 0-0-0 14. Nb3 Qc7 15. Rfb1 Rde8 16. Bc1 e6 17. dxe6 Rxe6 18. Bd2 Rhe8 19. h3 Bc6 20. Nc1 Qe7 21. Rb5 Bxb5 22. cxb5 Nb6 23. c4 Rxe3 24. Bxe3 Qxe3+ 25. Qf2 d5 26. cxd5 Nfxd5 27. Qxe3 Rxe3 28. Kf2 c4 29. Be2 Ra3 30. g3 Nc3 31. Bf1 Ne4+ 0-1

[Event "San Francisco TNM Spring op"]
[Site "San Francisco"]
[Date "2009.03.17"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Askin, Michael"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2112"]
[BlackElo "1731"]
[PlyCount "67"]
[EventDate "2009.03.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. f4 d6 5. d3 g6 6. Nf3 Bg7 7. 0-0 Bd7 8. h3 Qb6 9. Kh2 Qc7 10. a4 c4 11. Na3 Na5 12. Bd2 cxd3 13. cxd3 Qb6 14. b4 Nc6 15. a5 Qd8 16. Nc4 Rc8 17. b5 Nb8 18. Qb3 Nxe4 19. dxe4 Bxa1 20. Rxa1 Be6 21. Qb2 f6 22. Ne3 Nd7 23. Nd4 Bf7 24. a6 b6 25. Nc6 Qc7 26. Rc1 Nc5 27. Qa3 0-0 28. Nd5 Bxd5 29. exd5 Rce8 30. Rd1 e5 31. dxe6 Nxe6 32. Bd5 Qd7 33. Nd4 Kg7 34. Nxe6+ 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2009.02.17"]
[Round "7"]
[White "Margulis, Igor"]
[Black "Bambou, Christophe"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2150"]
[BlackElo "2035"]
[PlyCount "85"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. bxc5 Bxc5 6. Bb5+ Bd7 7. Qe2 Ne7 8. 0-0 Nbc6 9. Ng5 Qb6 10. Bd3 Ng6 11. f4 Nb4 12. Na3 Nxd3 13. cxd3 Bc6 14. Nc4 Qd8 15. Ne4 Bxe4 16. Qxe4 Qd7 17. a4 0-0 18. Ba3 Bxa3 19. Rxa3 f6 20. exf6 Rxf6 21. g3 Raf8 22. Rb3 b6 23. Rb5 Rf5 24. Re1 Rxb5 25. axb5 Re8 26. Qc6 Re7 27. h4 Qxc6 28. bxc6 Rc7 29. Rxe6 Kf7 30. Rd6 Ke7 31. h5 Nf8 32. Rxd4 Rxc6 33. Kf2 b5 34. Re4+ Kf6 35. Ne3 Rd6 36. Re5 Rxd3 37. Ke2 Rb3 38. Nd5+ Kf7 39. Re7+ Kg8 40. Rxa7 Rxg3 41. Ne7+ Kh8 42. Ra8 g6 43. h6 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2009.02.10"]
[Round "6"]
[White "Shakhnazarov, Oleg"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2163"]
[BlackElo "2150"]
[PlyCount "18"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d6 5. h3 c5 6. e3 0-0 7. Be2 Nfd7 8. c3 e5 9. Bg5 f6 1/2-1/2

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2009.02.03"]
[Round "5"]
[White "Margulis, Igor"]
[Black "Traub, Igor Vladimirovich"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2150"]
[BlackElo "2027"]
[PlyCount "54"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. c4 Nb6 6. Nc3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Be3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qxd8 Rxd8 13. c5 Nd5 14. Nxd5 Rxd5 15. Bf3 Rd8 16. Rad1 Re8 17. Rfe1 c6 18. Bf4 f6 19. Bxe5 fxe5 20. h4 a5 21. h5 a4 22. hxg6 hxg6 23. Rd6 Kf7 24. Be4 Be6 25. Re3 Rg8 26. Bc2 Bxa2 27. Rg3 Ra5 1-0

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2009.01.27"]
[Round "4"]
[White "Manvelyan, Hayk"]
[Black "Margulis, Igor"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1969"]
[BlackElo "2150"]
[PlyCount "87"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. d3 e5 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Rb1 Nd4 10. Ne2 Nxf3+ 11. Bxf3 Rb8 12. Be3 b6 13. Qd2 Be6 14. a3 Qd7 15. c4 f5 16. b3 Nc6 17. Nc3 exf4 18. Bxf4 Rfe8 19. exf5 gxf5 20. Nd5 Ne5 21. Bg2 Ng4 22. h3 Nf6 23. Nxf6+ Bxf6 24. Bf3 Red8 25. Qg2 d5 26. Rbd1 Qf7 27. Rfe1 dxc4 28. dxc4 Rxd1 29. Rxd1 Bd4+ 30. Kh2 Qf6 31. Re1 Bf7 32. Bd5 Rd8 33. Qf3 Kg7 34. h4 h6 35. Re2 Rd7 36. Kh3 Qg6 37. Bxf7 Rxf7 38. Be5+ Kh7 39. Bxd4 cxd4 40. Re5 Rd7 41. Rd5 Rxd5 42. cxd5 Qf6 43. Qf4 d3 44. Qe3 1/2-1/2

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2009.01.20"]
[Round "3"]
[White "Margulis, Igor"]
[Black "Manvelyan, Hovik"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2150"]
[BlackElo "1878"]
[PlyCount "54"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 Bd7 5. bxc5 Bxc5 6. d4 Bb4+ 7. c3 Ba5 8. Bd3 Qb6 9. 0-0 Bb5 10. Na3 Bxd3 11. Qxd3 a6 12. c4 Nc6 13. Rb1 Qc7 14. cxd5 exd5 15. e6 fxe6 16. Ng5 Nd8 17. Qh3 Nf6 18. Nxe6 Qd7 19. Nxd8 Rxd8 20. Qe3+ Kf7 21. Nc2 Rhe8 22. Qb3 Re7 23. Ne3 Bc7 24. Ba3 Re6 25. Qxb7 Rb8 26. Qxb8 Bxb8 27. Rxb8 Qa4 1/2-1/2

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2009.01.13"]
[Round "2"]
[White "Russell, Joe Ryan"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1831"]
[BlackElo "2150"]
[PlyCount "80"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. 0-0-0 Bb7 7. f3 Nd7 8. g4 e6 9. h4 h6 10. Bg2 Ne7 11. h5 g5 12. f4 gxf4 13. Bxf4 e5 14. Be3 exd4 15. Bxd4 Ne5 16. Nf3 N7c6 17. Ne2 Nxf3 18. Bxf3 Nxd4 19. Nxd4 Bxd4 20. Qxd4 Qg5+ 21. Kb1 0-0-0 22. a4 Rhe8 23. axb5 axb5 24. Rhe1 Re5 25. Rd2 c5 26. Qc3 b4 27. Qd3 Kc7 28. Red1 Qf6 29. Qe3 Qe6 30. Re1 Ra8 31. Qb3 Qxb3 32. cxb3 Rae8 33. Rde2 R8e6 34. Kc2 Rf6 35. Re3 Rf4 36. Kd2 Re6 37. R1e2 Ref6 38. e5 Rd4+ 39. Kc2 Rxf3 40. exd6+ Kxd6 0-1

[Event "San Francisco TNM Winter op"]
[Site "San Francisco"]
[Date "2009.01.06"]
[Round "1"]
[White "Margulis, Igor"]
[Black "Sherwood, Peter"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2150"]
[BlackElo "1709"]
[PlyCount "45"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Qc7 9. 0-0-0 0-0-0 10. Qxa7 Nxe4 11. Nxe4 Bxe4 12. Qa8+ Qb8 13. Qa4 Bc6 14. Qg4+ Kc7 15. Rhe1 f6 16. Nd4 Bd7 17. Qg3 fxg5 18. Qc3+ Bc6 19. Ne6+ Kd7 20. Qh3 Ke8 21. Nxf8 Kxf8 22. Qf5+ Ke8 23. Rxe7+ 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2008.11.25"]
[Round "7"]
[White "Margulis, Igor"]
[Black "Milliken, William"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2104"]
[BlackElo "1683"]
[PlyCount "52"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 0-0 6. b4 Bb6 7. 0-0 d6 8. h3 Be6 9. Bg5 h6 10. Bh4 Ne7 11. Bxf6 gxf6 12. Nbd2 Ng6 13. Bxe6 fxe6 14. Nc4 f5 15. Qb3 Qe7 16. Nxb6 axb6 17. exf5 Rxf5 18. Qd1 Raf8 19. Nh2 Nf4 20. Kh1 Qg7 21. Ng4 h5 22. Ne3 Rg5 23. Rg1 Qg6 24. Qc2 Nxd3 25. f3 Nf4 26. Qxg6+ Rxg6 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2008.11.18"]
[Round "6"]
[White "Margulis, Igor"]
[Black "Shakhnazarov, Oleg"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2104"]
[BlackElo "2158"]
[PlyCount "68"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 b6 3. Nf3 Be7 4. g3 g5 5. d3 g4 6. Ng1 h5 7. Bg2 Bb7 8. f4 d5 9. exd5 Bxd5 10. Nc3 Bc6 11. Bd2 Qd7 12. h3 gxh3 13. Rxh3 Bxg2 14. Qxg2 Nc6 15. Nf3 Rd8 16. 0-0-0 Nf6 17. Rdh1 Rg8 18. Ne5 Nxe5 19. fxe5 Nd5 20. Nxd5 Qxd5 21. Qxd5 Rxd5 22. Bf4 h4 23. gxh4 Rg4 24. Bg3 Bf8 25. h5 Bh6+ 26. Kd1 c5 27. Ke2 c4 28. Rd1 b5 29. Kf3 Rg5 30. Rhh1 Rf5+ 31. Kg2 Rd4 32. dxc4 Rxc4 33. c3 Rg4 34. Rh4 Rfg5 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2008.11.11"]
[Round "5"]
[White "Sherwood, Peter"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1732"]
[BlackElo "2104"]
[PlyCount "152"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. exd6 Bxd6 6. Be2 Qe7 7. Nc3 Ngf6 8. Bg5 h6 9. Bxf6 Nxf6 10. Qd3 0-0-0 11. Qc4 Bb4 12. 0-0 Be6 13. Qb5 Bxc3 14. bxc3 Nxe4 15. Qb4 Qxb4 16. cxb4 Nc3 17. Bd3 Nxa2 18. b5 Rhe8 19. Ne5 Kb8 20. f4 Nb4 21. Ra4 Nxd3 22. Nxd3 Rd5 23. Rfa1 Rxb5 24. Rxa7 Rb1+ 25. Rxb1 Kxa7 26. Nc5 b6 27. Ra1+ Kb8 28. Na6+ Kb7 29. Nb4 c5 30. Nd3 f6 31. Kf2 Bf5 32. Ne1 Re4 33. Kf3 Rc4 34. Ra2 g5 35. fxg5 hxg5 36. g3 b5 37. Ke3 b4 38. Kd2 Rd4+ 39. Kc1 Be4 40. Rb2 Kc6 41. Rb3 g4 42. Re3 f5 43. Nd3 Bxd3 44. cxd3 Rd6 45. Kc2 Kd5 46. Re2 Kd4 47. Rf2 Ra6 48. Rxf5 Ra2+ 49. Kb3 Ra3+ 50. Kc2 Rc3+ 51. Kb2 Kxd3 52. Rf4 Rc4 53. Rf5 Rc2+ 54. Kb3 Rxh2 55. Rxc5 Ke3 56. Kxb4 Rb2+ 57. Kc3 Rg2 58. Rg5 Rxg3 59. Kc2 Rg2+ 60. Kd1 Rg1+ 61. Kc2 g3 62. Re5+ Kf4 63. Re8 Ra1 64. Rf8+ Ke3 65. Re8+ Kf2 66. Rf8+ Kg1 67. Kd2 Rf1 68. Rg8 g2 69. Ke2 Rf2+ 70. Ke1 Rf7 71. Ke2 Re7+ 72. Kf3 Kf1 73. Rb8 Rf7+ 74. Ke4 g1Q 75. Rb1+ Kg2 76. Rb2+ Rf2 0-1

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2008.11.04"]
[Round "4"]
[White "Margulis, Igor"]
[Black "Manvelyan, Hovik"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2104"]
[BlackElo "1872"]
[PlyCount "76"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Nc6 3. Nf3 Be7 4. d4 d5 5. e5 b6 6. c3 Na5 7. Qc2 Bb7 8. Bd3 Qc8 9. Bxh7 Ba6 10. Bxg8 Rxg8 11. Qh7 Rf8 12. b4 Nc4 13. a4 c5 14. b5 Bb7 15. 0-0 Qc7 16. Qxg7 0-0-0 17. Qh7 Rh8 18. Qxf7 Rdf8 19. Qxe6+ Kb8 20. Nbd2 Qd8 21. Qg6 Nxd2 22. Nxd2 Bc8 23. Qd3 Bf5 24. Qe3 Qe8 25. f4 Qh5 26. h3 Bh4 27. dxc5 Rfg8 28. Qf3 Bxh3 29. Qxh3 Rg3 30. Qe6 Rg6 31. Qh3 Rhg8 32. Nf3 Rxg2+ 33. Qxg2 Rxg2+ 34. Kxg2 Qg4+ 35. Kh1 Qh3+ 36. Kg1 Qg3+ 37. Kh1 Qh3+ 38. Kg1 Qg3+ 1/2-1/2

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2008.10.28"]
[Round "3"]
[White "Manvelyan, Hayk"]
[Black "Margulis, Igor"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1874"]
[BlackElo "2104"]
[PlyCount "71"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nf6 3. Nc3 d5 4. exd5 exf4 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. d4 Bd6 8. Qe2+ Kf8 9. Nh3 Nb6 10. Nxf4 Bxf4 11. Bxf4 Nbxd5 12. Bg5 Nxc3 13. bxc3 Qd6 14. 0-0 Nd5 15. Rae1 h6 16. Bh4 g5 17. Bg3 Nf4 18. Bxf4 gxf4 19. Qe4 c6 20. Rxf4 Rg8 21. Ref1 Rg7 22. Rf6 Qd5 23. Qxd5 cxd5 24. Rxh6 Kg8 25. Rd6 Re8 26. Kf2 Rc8 27. Rxd5 Rxc3 28. Rc1 Rg6 29. Re5 Ra3 30. Re2 Rxa2 31. g3 b5 32. c4 Rf6+ 33. Ke1 Ra4 34. c5 Rxd4 35. Re8+ Kg7 36. c6 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2008.10.21"]
[Round "2"]
[White "Margulis, Igor"]
[Black "Periwal, Prashant"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2104"]
[BlackElo "1874"]
[PlyCount "55"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Ne2 Bc5 6. Nbc3 Qb6 7. Be3 Bxe3 8. fxe3 Nf6 9. Qd3 Nb4 10. Qd2 Ng4 11. Nd1 0-0 12. Ng3 d6 13. Be2 Nh6 14. 0-0 f5 15. Kh1 Be6 16. a3 Na6 17. Nc3 Rad8 18. Nd5 Bxd5 19. Qxd5+ Kh8 20. exf5 Qxe3 21. Rae1 Qg5 22. Qxb7 Nc5 23. Qxa7 Rd7 24. Qb6 Nxf5 25. Nxf5 Ne4 26. Qe3 Rxf5 27. Qxg5 Nxg5 28. Rxf5 1-0

[Event "San Francisco TNM Fall op"]
[Site "San Francisco"]
[Date "2008.10.14"]
[Round "1"]
[White "MacIntyre, Brendan"]
[Black "Margulis, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1636"]
[BlackElo "2104"]
[PlyCount "70"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 Bg7 3. Nf3 d6 4. e4 a6 5. Be2 Nd7 6. 0-0 e6 7. Be3 b5 8. a3 Bb7 9. Re1 Ne7 10. Qd2 h6 11. h3 c5 12. dxc5 Nxc5 13. Bxc5 dxc5 14. Qe3 Qc7 15. Rad1 0-0 16. Bd3 Rac8 17. Qc1 Nc6 18. Nb1 Kh7 19. c3 Na5 20. Nbd2 Qb6 21. c4 Rfd8 22. Bf1 b4 23. e5 Nc6 24. b3 bxa3 25. Qxa3 Nb4 26. Qb2 Nd3 27. Bxd3 Rxd3 28. Rb1 Rcd8 29. Ne4 Qb4 30. Qc2 R8d7 31. Nf6+ Bxf6 32. exf6 Bxf3 33. Rxe6 Rd1+ 34. Rxd1 Rxd1+ 35. Kh2 Qb8+ 0-1

