[Event "Philadelphia op 17th"]
[Site "Philadelphia"]
[Date "2024.06.28"]
[Round "2"]
[White "Corrales Jimenez, Fidel"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2538"]
[BlackElo "2299"]
[PlyCount "91"]
[EventDate "2024.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5 Nxc3 8. bxc3 Bc5 9. 0-0 0-0 10. Qh5 g6 11. Qh6 Re8 12. Bg5 Bf8 13. Qh4 Be7 14. f4 Bxg5 15. fxg5 Rxe5 16. Rxf7 Kxf7 17. Qxh7+ Ke6 18. Qxg6+ Kd7 19. Bf5+ Rxf5 20. Qxf5+ Kc6 21. Qg6+ Kc5 22. Re1 Bd7 23. Qf7 Bc6 24. h4 Qf8 25. Qxc7 Re8 26. Rf1 Qe7 27. Qa5+ Kd6 28. Qb4+ Kd7 29. Qd4 Qe3+ 30. Kh2 Qxd4 31. cxd4 Re4 32. Kg3 Ke8 33. h5 Bd7 34. Rf4 Rxf4 35. Kxf4 Kf7 36. Ke5 Bc6 37. c3 a6 38. g6+ Kg7 39. Kf5 Ba4 40. Kg5 Be8 41. h6+ Kg8 42. Kf6 Kh8 43. a3 Kg8 44. g4 Kh8 45. g5 Kg8 46. g7 1-0

[Event "Hollywood Masters op"]
[Site "Los Angeles"]
[Date "2022.10.30"]
[Round "9"]
[White "Perez, Robert M"]
[Black "Beukes, Dante M"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2362"]
[BlackElo "2299"]
[PlyCount "20"]
[EventDate "2022.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 Rc8 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ng8 1/2-1/2

[Event "Hollywood Masters op"]
[Site "Los Angeles"]
[Date "2022.10.29"]
[Round "8"]
[White "Boros, Denes"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2402"]
[BlackElo "2362"]
[PlyCount "81"]
[EventDate "2022.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 e6 5. d3 Nc6 6. Na3 Be7 7. Bf4 0-0 8. e4 b6 9. e5 Ne8 10. h4 Rb8 11. c4 Bb7 12. Re1 Nc7 13. Qe2 Qd7 14. Rad1 Rfd8 15. Nc2 Qe8 16. b3 b5 17. h5 h6 18. Nh2 Kh8 19. Ng4 Qf8 20. Nge3 Nd4 21. Nxd4 cxd4 22. Ng4 Bb4 23. Rf1 a5 24. c5 Na6 25. Nh2 Rdc8 26. g4 Bxc5 27. g5 hxg5 28. Bxg5 f5 29. Nf3 Qf7 30. Nh4 Kh7 31. Bh3 Be7 32. Nf3 Rh8 33. Kh2 Kg8 34. h6 gxh6 35. Bxe7 Qxe7 36. Nxd4 Qf7 37. Nxb5 Kh7 38. Nd6 Qf8 39. Qh5 Rg8 40. Rg1 Qe7 41. Nf7 1-0

[Event "Hollywood Masters op"]
[Site "Los Angeles"]
[Date "2022.10.29"]
[Round "7"]
[White "Perez, Robert M"]
[Black "Siddarth, M."]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2362"]
[BlackElo "2243"]
[PlyCount "87"]
[EventDate "2022.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. Nf3 0-0 6. 0-0 b6 7. Ne5 Bb7 8. Nc3 Nbd7 9. Bf4 c6 10. e4 dxc4 11. Nxc4 Ba6 12. Qa4 Qc8 13. Qb3 Nh5 14. e5 Nxf4 15. gxf4 Qc7 16. a4 Rac8 17. Rfd1 Rfd8 18. Rac1 Nb8 19. Ne3 g6 20. Ne4 Qb7 21. Ng4 Nd7 22. Bf3 Kg7 23. Kg2 Qa8 24. Ne3 Nb8 25. a5 Qb7 26. Nc4 Bxc4 27. Rxc4 Rc7 28. axb6 Qxb6 29. Qc3 Na6 30. Nc5 Nxc5 31. dxc5 Qb5 32. Rd6 Rb8 33. b4 Kg8 34. Rd2 a5 35. bxa5 Ra8 36. Ra2 Rca7 37. Rca4 Qxc5 38. Rc4 Qb5 39. Bxc6 Qb1 40. Ra1 Qxa1 41. Qxa1 Rxa5 42. Ra4 Rxa4 43. Bxa4 Rd8 44. Qc3 1-0

[Event "Hollywood Masters op"]
[Site "Los Angeles"]
[Date "2022.10.28"]
[Round "5"]
[White "Perez, Robert M"]
[Black "Yim, Sung Ho"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2362"]
[BlackElo "2209"]
[PlyCount "112"]
[EventDate "2022.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 0-0 7. Bg2 c5 8. cxd5 cxd4 9. Nxd4 Qb6 10. e3 exd5 11. 0-0 Nc6 12. Nxc6 bxc6 13. Rc1 Rb8 14. Nc3 Be6 15. Na4 Qa7 16. Bxb4 axb4 17. Nc5 Rfc8 18. a4 bxa3 19. bxa3 Nd7 20. Nxe6 fxe6 21. Bh3 Nf8 22. a4 Qa5 23. Rcb1 Ra8 24. Rb7 Rc7 25. Qb2 Kf7 26. Rc1 c5 27. Rb1 Nd7 28. Qc2 Rxb7 29. Rxb7 Ra7 30. Rb1 Qxa4 31. Qxa4 Rxa4 32. Rb7 Ke7 33. Rc7 Kd6 34. Rc8 Ra1+ 35. Kg2 Nf6 36. Rd8+ Ke7 37. Rc8 g5 38. Rc7+ Kd6 39. Rf7 g4 40. Rxf6 gxh3+ 41. Kxh3 c4 42. Rf8 Ra7 43. Rb8 c3 44. Rb1 c2 45. Rc1 Ra2 46. Kg4 d4 47. exd4 Kd5 48. f4 Kxd4 49. f5 e5 50. f6 Kd3 51. Kf5 e4 52. f7 Ra8 53. Rxc2 Kxc2 54. Kxe4 Rf8 55. g4 Rxf7 56. g5 Rf2 0-1

[Event "Hollywood Masters op"]
[Site "Los Angeles"]
[Date "2022.10.27"]
[Round "4"]
[White "Kevlishvili, Robby"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2536"]
[BlackElo "2362"]
[PlyCount "153"]
[EventDate "2022.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. g3 Be7 11. Qd3 Nd7 12. 0-0-0 b5 13. f4 b4 14. Nd5 Bxd5 15. Qxd5 0-0 16. Nd2 Nf6 17. Qb3 Qc7 18. Kb1 a5 19. Bc4 a4 20. Qd3 Rfc8 21. Rhf1 h5 22. Rc1 Ra5 23. c3 bxc3 24. Rxc3 Rc5 25. Rfc1 Qb7 26. R1c2 Rd8 27. Ba6 Rxc3 28. Rxc3 Qb6 29. Bc4 a3 30. Bb3 exf4 31. gxf4 Qf2 32. Qe3 Qxe3 33. Rxe3 axb2 34. Nf3 Rc8 35. Kxb2 Ng4 36. Re1 Rc5 37. Ng5 Kf8 38. Bd5 Nf2 39. Kb3 Nd3 40. Rf1 Rc8 41. Bxf7 Nc5+ 42. Kc4 Nxe4+ 43. Kd5 Nf6+ 44. Ke6 d5 45. Kf5 Bb4 46. Rb1 Rb8 47. a3 Bd6 48. Re1 Ne4 49. Bxd5 Nxg5 50. fxg5 Bxa3 51. Kg6 Rb6+ 52. Kxh5 Bb2 53. Re2 Bd4 54. Re4 Bc3 55. Rc4 Be5 56. Re4 Bc3 57. Bc4 Bb2 58. Ba2 Bc3 59. Be6 Bb2 60. Bf5 Bc3 61. Bg6 Rb8 62. Re6 Kg8 63. Re7 Kh8 64. Bf5 Bb4 65. Rc7 Be1 66. Be6 Re8 67. Bf7 Rb8 68. Re7 Bf2 69. Re2 Bd4 70. Kg6 Rb6+ 71. Be6 Bb2 72. h5 Bc3 73. h6 gxh6 74. Kxh6 Rb2 75. Re3 Bd2 76. Rh3 Bxg5+ 77. Kg6+ 1-0

[Event "Hollywood Masters op"]
[Site "Los Angeles"]
[Date "2022.10.27"]
[Round "3"]
[White "Perez, Robert M"]
[Black "Ghaem Maghami, Ehsan"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2362"]
[BlackElo "2511"]
[PlyCount "107"]
[EventDate "2022.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Nf6 9. Qf3 Bb7 10. Qg3 g6 11. Bg5 h6 12. Qh3 Bg7 13. Bf4 Nh5 14. Bd2 e5 15. Rad1 0-0 16. Be2 Bc8 17. Bg4 Bxg4 18. Qxg4 Qd6 19. Bc1 f5 20. Qe2 fxe4 21. Nxe4 Qe7 22. Ng3 Nf4 23. Bxf4 Rxf4 24. b3 h5 25. Qe3 Raf8 26. f3 R4f7 27. c4 h4 28. Ne2 e4 29. fxe4 Qxe4 30. Qxe4 dxe4 31. Rxf7 Rxf7 32. g3 Bh6 33. gxh4 Be3+ 34. Kh1 Rf2 35. Ng3 Bf4 36. Nxe4 Rxa2 37. Rd8+ Kg7 38. Rc8 Rxh2+ 39. Kg1 Rxh4 40. Kg2 g5 41. Rxc6 g4 42. Ng3 Rh3 43. Nf5+ Kh7 44. b4 Rb3 45. Rxa6 Rb2+ 46. Kg1 Rxb4 47. c5 Rc4 48. Rc6 Rc2 49. Kf1 g3 50. Kg1 Rc1+ 51. Kg2 Rc2+ 52. Kg1 Rc1+ 53. Kg2 Rc2+ 54. Kg1 1/2-1/2

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.07"]
[Round "9"]
[White "Ezra, Paul Chambers"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2241"]
[BlackElo "2354"]
[PlyCount "118"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. g3 Qd6 7. Nf3 b5 8. Bg2 Bb7 9. 0-0 e6 10. d3 Nc6 11. a4 b4 12. Nb1 Be7 13. Nbd2 Nd5 14. a5 0-0 15. Nc4 Qc7 16. Re1 Rad8 17. Bg5 f6 18. Bd2 e5 19. Nh4 g6 20. Nf3 Rfe8 21. h4 Bc8 22. Qe2 Bf8 23. Qf1 Nde7 24. Be3 Nf5 25. Nfd2 Ncd4 26. Bxd4 Nxd4 27. Ne3 Bh6 28. Rec1 Be6 29. c3 bxc3 30. Rxc3 f5 31. Nec4 Nb5 32. Rc2 Nd4 33. Rc3 Qb8 34. Nf3 Bd5 35. Ne1 Bxc4 36. Rxc4 Nb3 37. Rd1 Nd2 38. Rxd2 Bxd2 39. Nf3 Bxa5 40. Rxc5 Bb6 41. Rc6 Rc8 42. Qc1 Kg7 43. Nxe5 Rxc6 44. Nxc6 Qxg3 45. Qc3+ Kh6 46. Qd2+ f4 47. d4 Qxh4 48. Ne5 Kg7 49. Nd7 Qd8 50. Nxb6 Qxb6 51. Qxf4 Re1+ 52. Kh2 Qf6 53. Qc7+ Kh6 54. Qg3 Qxd4 55. b3 g5 56. Bb7 a5 57. Kg2 Qf4 58. Qh3+ Qh4 59. Qf5 Qh1+ 0-1

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.07"]
[Round "8"]
[White "Perez, Robert M"]
[Black "Georgiev, Vladimir"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2354"]
[BlackElo "2441"]
[PlyCount "96"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 Nge7 6. Nxe5 Nxe5 7. d4 b5 8. Bb3 Bxd4 9. Qxd4 d6 10. f4 c5 11. Qd2 c4 12. fxe5 Qb6+ 13. Qe3 Qxe3+ 14. Bxe3 dxe5 15. Nd2 cxb3 16. axb3 Bb7 17. b4 f6 18. Kf2 Kf7 19. Bb6 h5 20. Ke3 Rh6 21. Nb3 f5 22. Bc5 Bxe4 23. Bxe7 Kxe7 24. Nc5 Bxc2 25. Rac1 f4+ 26. Kf3 Bf5 27. Rfe1 Rd6 28. Rxe5+ Kf6 29. Ree1 g5 30. h4 Bg4+ 31. Kf2 Rd2+ 32. Kg1 Bf5 33. Ne4+ Bxe4 34. Rxe4 Kf5 35. Re7 Rg8 36. Rc5+ Kg4 37. Rxg5+ Rxg5 38. hxg5 Kg3 39. Kf1 Rf2+ 40. Ke1 Rxg2 41. g6 Kf3 42. g7 Rg1+ 43. Kd2 h4 44. Rc7 Rg6 45. Ke1 h3 46. Kf1 h2 47. Rc3+ Kg4 48. Kg2 Rxg7 0-1

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.06"]
[Round "7"]
[White "Eswaran, Ashritha"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2387"]
[BlackElo "2354"]
[PlyCount "72"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. h4 Nc6 10. Nxc6 bxc6 11. g5 hxg5 12. hxg5 Rxh1+ 13. Bxh1 Nd7 14. g6 fxg6 15. Qg4 Nf8 16. e5 d5 17. Be3 Rb8 18. 0-0-0 Qa5 19. Rd4 Ba3 20. bxa3 Qxc3 21. Bf3 Rb2 22. Rd2 Rxa2 23. Kd1 Ra1+ 24. Ke2 a5 25. Bg2 Ba6+ 26. Kf3 Rxa3 27. Rd4 Qxc2 28. Kg3 Qf5 29. Rf4 Qxg4+ 30. Kxg4 Nd7 31. Kg5 Bd3 32. Bh3 Bf5 33. Rh4 Nxe5 34. Rh8+ Kd7 35. Rh7 Nf7+ 36. Kf4 g5+ 0-1

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.06"]
[Round "6"]
[White "Perez, Robert M"]
[Black "Arjun, Vishnuvardhan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2354"]
[BlackElo "2270"]
[PlyCount "89"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. 0-0 a6 5. Be2 d6 6. d4 cxd4 7. Qxd4 Nc6 8. Qe3 e6 9. Rd1 Nf6 10. h3 Qc7 11. c4 Be7 12. Nc3 Ne5 13. Nd2 0-0 14. a3 b6 15. b4 Bb7 16. Bb2 Rac8 17. f4 Ned7 18. Nb3 Qb8 19. g4 Bd8 20. g5 Ne8 21. Rd2 Bc7 22. Rf1 b5 23. c5 Rd8 24. Rfd1 Qc8 25. a4 dxc5 26. bxc5 bxa4 27. Nxa4 Bc6 28. Nb6 Nxb6 29. cxb6 Rxd2 30. Rxd2 Bd6 31. Rc2 Qa8 32. e5 Bb4 33. Bc3 a5 34. Nxa5 Bxa5 35. Bxa5 Be4 36. Ra2 f6 37. gxf6 gxf6 38. Bd3 Bd5 39. Ra3 Rf7 40. Bf1 Rg7+ 41. Kf2 Qd8 42. Ke1 fxe5 43. fxe5 Qh4+ 44. Kd2 Kh8 45. b7 1-0

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.05"]
[Round "5"]
[White "Lin, Andy"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2246"]
[BlackElo "2354"]
[PlyCount "86"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 e6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. Re1 0-0 13. a3 a5 14. Nb3 Qf6 15. Nfd2 Bc7 16. Rb1 e5 17. Nc5 Qg6 18. b4 axb4 19. axb4 Ra3 20. b5 Nd8 21. Rb3 Ra2 22. b6 Bb8 23. Qb1 Ra8 24. Nf3 Nc6 25. Rb5 f5 26. Qd1 Qf6 27. Nd2 Ra2 28. Re2 Ra3 29. Ndb3 Kh8 30. Qc1 Ra8 31. Qb1 e4 32. dxe4 f4 33. Rd2 Ne5 34. Nd3 Nxc4 35. Ra2 Rxa2 36. Qxa2 fxg3 37. hxg3 Ne5 38. Nf4 g5 39. Nd5 Nf3+ 40. Kf1 Nh2+ 41. Kg1 Nf3+ 42. Kf1 Nh2+ 43. Kg1 Nf3+ 1/2-1/2

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.05"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Tiglon, Bryce"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2354"]
[BlackElo "2397"]
[PlyCount "68"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Be2 Ngf6 7. c4 e5 8. Qe3 d5 9. exd5 Bc5 10. Qb3 e4 11. Nh4 Ne5 12. 0-0 Nfg4 13. g3 Qf6 14. Be3 Bxe3 15. fxe3 Qh6 16. Bxg4 Nxg4 17. Rf4 f5 18. Qc3 0-0 19. h3 Nf6 20. Qe5 Nh5 21. Ng2 Nxf4 22. Nxf4 g5 23. Ne2 Bd7 24. Nd2 Rae8 25. Qc7 Rf7 26. Rf1 f4 27. exf4 Bxh3 28. fxg5 Rxc7 29. gxh6 Bxf1 30. Nxf1 e3 31. b3 Rf7 32. g4 Rf2 33. Nfg3 Kf7 34. b4 Rg8 0-1

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.04"]
[Round "3"]
[White "Almeida Saenz, Alfonso"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2242"]
[BlackElo "2354"]
[PlyCount "206"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 c5 5. e3 Qb6 6. Nbd2 Nxd2 7. Nxd2 cxd4 8. Nb3 Qb4+ 9. Qd2 Qxd2+ 10. Kxd2 dxe3+ 11. Kxe3 e5 12. Rd1 Be6 13. Bb5+ Nd7 14. f4 exf4+ 15. Kxf4 a6 16. Be2 h6 17. Ke3 Be7 18. Bxe7 Kxe7 19. Bf3 Nb6 20. Kd2 Rac8 21. Rhe1 g5 22. Kc1 Kd6 23. Nd4 h5 24. h3 Rce8 25. g4 Bd7 26. Rf1 Re5 27. b3 Ke7 28. a4 a5 29. Rd2 Rh6 30. Bd1 f6 31. Rd3 hxg4 32. hxg4 Kd6 33. Rdf3 Kc5 34. Rd3 Nc8 35. Nf3 Re4 36. Nd2 Rd4 37. Rc3+ Kd6 38. Rcf3 Bxg4 39. Rxf6+ Rxf6 40. Rxf6+ Ke5 41. Rf8 Nd6 42. Bxg4 Rxg4 43. Nf3+ Ke4 44. Nd2+ Ke5 45. Nf3+ Ke4 46. Nd2+ Kd4 47. Nf3+ Ke3 48. Ne5 Rg1+ 49. Kb2 g4 50. Rd8 Ne4 51. Rxd5 g3 52. Rd3+ Kf4 53. Ng6+ Kg5 54. Ne5 Kf4 55. Ng6+ Kg5 56. Ne5 Rf1 57. Rd8 g2 58. Rg8+ Kf5 59. Rxg2 Kxe5 60. Rg7 Nc5 61. Rg2 Kd5 62. Rg5+ Kc6 63. Rg6+ Kc7 64. Rg7+ Kd6 65. Rg6+ Ne6 66. Rh6 Rf2 67. Kc3 Rf4 68. Kd3 Rg4 69. Kc3 Kd5 70. Rh5+ Rg5 71. Rh2 Nd4 72. Kb2 Re5 73. Rh8 Re6 74. Rh5+ Re5 75. Rh8 Kc6 76. Rc8+ Kb6 77. Rd8 Nc6 78. Rd2 Nb4 79. Rd6+ Kc7 80. Rd2 Rc5 81. Rh2 Rc6 82. Rg2 b6 83. Rh2 Kd6 84. Rh6+ Kd5 85. Rh5+ Ke4 86. Rh4+ Kf3 87. Rh2 Re6 88. Rh8 Rc6 89. Rh2 Re6 90. Rh8 Re2 91. Rc8 Ke3 92. Re8+ Kd2 93. Rd8+ Ke1 94. Rc8 Kd1 95. Rh8 Rxc2+ 96. Kb1 Rc1+ 97. Kb2 Nd3+ 98. Ka2 Rc2+ 99. Ka3 Nc1 100. Rh1+ Kd2 101. Rh2+ Kd3 102. Rxc2 Kxc2 103. b4 Nd3 0-1

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.04"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Ghazarian, Kirk Vagho"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2354"]
[BlackElo "2426"]
[PlyCount "144"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 Nge7 6. Nxe5 Nxe5 7. d4 b5 8. Bb3 Bxd4 9. Qxd4 d6 10. Qd1 c5 11. c3 0-0 12. f4 N5c6 13. Nd2 c4 14. Bc2 d5 15. exd5 Qxd5 16. Ne4 Qxd1 17. Bxd1 Be6 18. Be3 Bd5 19. Nc5 Rfe8 20. Bf2 a5 21. Bc2 Ng6 22. Bg3 Re2 23. Rf2 Rae8 24. Raf1 Nf8 25. h3 h6 26. Bb1 R2e3 27. Bh2 Ne6 28. Nb7 b4 29. Nd6 Rd8 30. f5 Nc5 31. Bf4 Re7 32. f6 Re6 33. fxg7 Rdxd6 34. Bxd6 Rxd6 35. Rd2 Kxg7 36. Rfd1 Ne7 37. Bc2 Kf6 38. Rd4 Ke6 39. Re1+ Kd7 40. Red1 Ne6 41. Rh4 Nc5 42. Rh5 Kc6 43. Rd4 Re6 44. Kf2 Rf6+ 45. Kg1 Re6 46. Kf2 Rf6+ 47. Kg1 Ne6 48. Ba4+ Kd6 49. Rd2 Nf4 50. Rh4 h5 51. g3 Neg6 52. Rxf4 Nxf4 53. gxf4 Rxf4 54. Bd1 h4 55. a3 bxc3 56. bxc3 Kc5 57. Rb2 Rf6 58. Rb8 Rg6+ 59. Kf2 Rg2+ 60. Ke1 Rg3 61. Rc8+ Kd6 62. Rd8+ Ke5 63. Re8+ Be6 64. Ra8 Rxh3 65. Rxa5+ Kd6 66. Ra6+ Ke5 67. Kd2 Rd3+ 68. Kc2 h3 69. Ra5+ Kf6 70. Ra8 Bf5 71. Kc1 h2 72. Rh8 Bh3 0-1

[Event "Hollywood Classic 3rd"]
[Site "Los Angeles"]
[Date "2022.08.03"]
[Round "1"]
[White "Yanayt, Eugene"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2012"]
[BlackElo "2354"]
[PlyCount "68"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 c6 7. a3 Bxc3 8. bxc3 d5 9. cxd5 cxd5 10. d4 e4 11. Ne5 Be6 12. f3 Qc8 13. fxe4 Nxe4 14. c4 f6 15. cxd5 Bxd5 16. Nd3 Nd7 17. Nf4 Nb6 18. Nxd5 Nxd5 19. Qb3 Qd7 20. Rf4 f5 21. g4 Kh8 22. Rxf5 Ndc3 23. Be3 g6 24. Rf7 Nxe2+ 25. Kf1 Rf8 26. Rxf8+ Rxf8+ 27. Kxe2 Qxg4+ 28. Kd3 Qxg2 29. d5 Nc5+ 30. Bxc5 Rf3+ 31. Kc4 Qe2+ 32. Kb4 a5+ 33. Ka4 Qe4+ 34. Bb4 Rxb3 0-1

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.04"]
[Round "9"]
[White "Chiu, Isaac"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2233"]
[BlackElo "2322"]
[PlyCount "89"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. Bxd4 Bd7 11. 0-0-0 Bc6 12. f4 h5 13. Rg1 h4 14. f5 Rh5 15. Bd3 Rg5 16. g4 hxg3 17. hxg3 a6 18. c3 g6 19. fxg6 fxg6 20. Be3 Rg4 21. Bf4 Bf3 22. Rdf1 e5 23. Bxe5 Bh6+ 24. Bf4 Bxf4+ 25. gxf4 Kf7 26. Rxg4 Bxg4 27. Be4 Rb8 28. Rh1 Bh5 29. f5 gxf5 30. Rxh5 fxe4 31. Re5 Re8 32. Rxe8 Kxe8 33. Kd2 Kd7 34. Ke3 Kc6 35. Kxe4 Kc5 36. b3 a5 37. a4 Kc6 38. Ke5 Kc5 39. Ke6 Kc6 40. b4 b5 41. axb5+ Kxb5 42. bxa5 Kxa5 43. c4 Kb6 44. Kd6 Kb7 45. c5 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.04"]
[Round "8"]
[White "Perez, Robert M"]
[Black "Salinas Herrera, Pablo Patricio"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2322"]
[BlackElo "2526"]
[PlyCount "54"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. g5 hxg5 8. Bxg5 a6 9. Qf3 Nbd7 10. 0-0-0 Qc7 11. Bh3 Nc5 12. Rhe1 Qa5 13. Bxf6 gxf6 14. Nd5 Qxa2 15. Nc7+ Ke7 16. Nxa8 Bh6+ 17. Re3 Bd7 18. Nf5+ exf5 19. exf5+ Kf8 20. Rxd6 Bc6 21. Rd8+ Kg7 22. Qg4+ Bg5 23. Rxh8 Ne4 24. c3 Qa1+ 25. Kc2 Ba4+ 26. b3 Qa2+ 27. Kc1 Qa3+ 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.17"]
[Round "8"]
[White "Perez, Robert M"]
[Black "Jacobson, Brandon"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2362"]
[BlackElo "2533"]
[PlyCount "60"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 h6 11. Re1 g5 12. Bd2 Bf5 13. h4 g4 14. Nh2 Bg6 15. e4 h5 16. Bf4 a6 17. a4 Nfd7 18. Nf1 Ne5 19. Ne3 Nbd7 20. Nf5 Bf8 21. b3 Rc8 22. a5 c4 23. bxc4 Rxc4 24. Re3 Nc5 25. Kh1 Bxf5 26. exf5 Rxf4 27. gxf4 Qxh4+ 28. Kg1 Nf3+ 29. Bxf3 Re5 30. Re4 Rxe4 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.17"]
[Round "9"]
[White "Rohde, Michael A"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2343"]
[BlackElo "2362"]
[PlyCount "10"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.16"]
[Round "7"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2615"]
[BlackElo "2362"]
[PlyCount "75"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. g3 0-0 11. Bh3 Qd7 12. Bxe6 fxe6 13. Qg4 Bd8 14. 0-0-0 Bb6 15. f4 Nc6 16. Rhf1 Bd4 17. Ne2 Be3+ 18. Kb1 exf4 19. gxf4 Rad8 20. Rf3 Ba7 21. Rfd3 Qe7 22. a3 Kh8 23. Nd2 d5 24. e5 b5 25. Nf3 h6 26. h5 Qf7 27. Nh4 Ne7 28. Rf1 Rc8 29. Rdf3 Rc4 30. b3 Re4 31. Ng3 Rc8 32. Qh3 Rd4 33. f5 Rd2 34. Rc1 Rf2 35. fxe6 Qg8 36. Ngf5 Nxf5 37. Ng6+ Kh7 38. Rxf2 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.16"]
[Round "6"]
[White "Perez, Robert M"]
[Black "Korley, Kassa"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2362"]
[BlackElo "2394"]
[PlyCount "51"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 d6 7. Bg2 h5 8. h3 Bd7 9. Nc3 Bxc3+ 10. bxc3 b6 11. 0-0 Rc8 12. Ne3 Nf6 13. Nd5 Nxd5 14. cxd5 Na5 15. Be3 Rc4 16. Bd4 f6 17. f4 Qc8 18. Kh2 Rg8 19. e4 f5 20. Qe2 h4 21. gxh4 fxe4 22. Rae1 Bf5 23. Bxe4 Rc7 24. h5 Bxe4 25. Qxe4 gxh5 26. f5 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.15"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Grinberg, Eyal"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2362"]
[BlackElo "2492"]
[PlyCount "70"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 c5 6. Bb2 cxd4 7. exd4 dxc4 8. bxc4 Be7 9. Bd3 0-0 10. 0-0 b6 11. Nc3 Bb7 12. Qe2 Nbd7 13. Rfd1 Rc8 14. Rac1 Re8 15. Ng5 Nf8 16. Nce4 Nxe4 17. Nxe4 Ng6 18. g3 f5 19. Nd2 Bf6 20. Nb3 Qd7 21. f3 a5 22. Qf2 a4 23. Na1 a3 24. Bc3 b5 25. d5 bxc4 26. Bxf6 cxd3 27. Rxc8 Rxc8 28. dxe6 Qa4 29. Rb1 gxf6 30. Rxb7 Qd1+ 31. Kg2 Qxa1 32. e7 Qe5 33. Qa7 Re8 34. Qxa3 Qe2+ 35. Kg1 Ne5 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.15"]
[Round "5"]
[White "Tian, Eddy"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2411"]
[BlackElo "2362"]
[PlyCount "52"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. 0-0 0-0 7. cxd5 cxd5 8. Nc3 Ne4 9. Ne5 Bf5 10. Bf4 Nxc3 11. bxc3 Nc6 12. Qb3 Nxe5 13. Bxe5 Bxe5 14. dxe5 Qc7 15. Qxd5 Rab8 16. Qd4 b6 17. a4 Rfd8 18. Qe3 Rbc8 19. Rfc1 Qc5 20. a5 Qxe3 21. fxe3 Rc5 22. axb6 axb6 23. Kf2 Rdc8 24. Ra4 Rxe5 25. Rb4 b5 26. Bb7 Rb8 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.14"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Mandizha, Farai"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2362"]
[BlackElo "2377"]
[PlyCount "80"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 e6 5. Nh3 exd5 6. cxd5 d6 7. Nf2 Bg7 8. e4 0-0 9. Nc3 a6 10. a4 Nbd7 11. Be2 Rb8 12. 0-0 Ne8 13. Bf4 Ne5 14. Qd2 f5 15. exf5 gxf5 16. Bg5 Bf6 17. Bxf6 Qxf6 18. f4 Ng6 19. g3 Bd7 20. Rab1 Rc8 21. Kg2 Qg7 22. Rfc1 Nf6 23. b4 Rfe8 24. Kf1 cxb4 25. Rxb4 Rc7 26. Rcb1 Bc8 27. Rc4 Rce7 28. Rb6 Qf8 29. a5 Rg7 30. Bf3 h5 31. Ne2 h4 32. Qb4 hxg3 33. hxg3 Rd8 34. Nd4 Ne4 35. Nxe4 fxe4 36. Bxe4 Nxf4 37. gxf4 Qxf4+ 38. Nf3 Qe3 39. Rxc8 Rxc8 40. Rc6 Rf8 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.14"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2295"]
[BlackElo "2362"]
[PlyCount "111"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Ne5 Nfd7 10. Nac4 Nxe5 11. Nxe5 Bxe5 12. dxe5 Qc7 13. Bf4 Be6 14. Qa4 Nc6 15. Qb5 Na5 16. Rfd1 Rad8 17. h4 h5 18. Qa4 Rxd1+ 19. Rxd1 Rd8 20. Rd3 b6 21. Qd1 Rxd3 22. exd3 Qd7 23. Qf3 Qd8 24. a3 Kh7 25. Bg5 Bf5 26. d4 cxd4 27. Bh3 Qd7 28. cxd4 f6 29. exf6 exf6 30. Bxf5 Qxf5 31. Bf4 Kg7 32. Qa8 Qd7 33. d5 Nc4 34. d6 g5 35. hxg5 fxg5 36. Bxg5 Qxd6 37. Bf4 Qd7 38. Qe4 b5 39. Qf3 Kg6 40. Qe4+ Kg7 41. Kh2 a6 42. a4 Qf7 43. Qd4+ Kg6 44. axb5 axb5 45. Qc5 Qf5 46. Qc6+ Kf7 47. Qc7+ Kg6 48. Qe7 Qd5 49. Qe8+ Kg7 50. Qe7+ Kg6 51. Qf8 Qf5 52. Qh8 Kf7 53. Qd4 Kg6 54. Bc7 Kf7 55. Kg1 Ke6 56. Bf4 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.13"]
[Round "1"]
[White "Perez, Robert M"]
[Black "Barbosa, Oliver"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2362"]
[BlackElo "2510"]
[PlyCount "130"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 a6 11. a4 Nh5 12. Bg5 Qc7 13. Qd2 Nd7 14. h3 Rb8 15. a5 b5 16. axb6 Qxb6 17. Ra2 Qb3 18. Bh6 Bh8 19. Rfa1 Nb6 20. g4 Nc4 21. Qc1 Nf6 22. Nd2 Nxd2 23. Qxd2 Nd7 24. Nd1 Nb6 25. Ra3 Qb4 26. Re3 Bb7 27. Rxe8+ Rxe8 28. e4 Qb5 29. Bf1 Qb3 30. Ra3 Qb4 31. f3 Ra8 32. Qxb4 cxb4 33. Ra5 Nd7 34. Bd2 Bd4+ 35. Be3 Bf6 36. Kf2 Rc8 37. Bd3 Ne5 38. Ke2 Bd8 39. Ra1 a5 40. b3 f5 41. Rc1 fxe4 42. Bxe4 Ba6+ 43. Kd2 Bf6 44. Rxc8+ Bxc8 45. Bb6 a4 46. Ba5 a3 47. Bb1 Nxf3+ 48. Ke3 Nd4 49. Ke4 h5 50. Ne3 hxg4 51. hxg4 Nb5 52. Bxb4 Bc3 53. Bxa3 Nxa3 54. Bd3 Bd7 55. Kf3 Kg7 56. g5 Nb5 57. Ng2 Nd4+ 58. Kf2 Bd2 59. Ne3 Nxb3 60. Ke2 Bxe3 61. Kxe3 Bf5 62. Bc4 Nc5 63. Be2 Kf8 64. Kf4 Ke7 65. Ke3 Kd7 0-1

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.14"]
[Round "8"]
[White "Lenderman, Aleksandr"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2624"]
[BlackElo "2378"]
[PlyCount "95"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 0-0 9. Qa3 e5 10. Bd3 exd4 11. cxd4 c5 12. Bg5 Bf6 13. Bxf6 Qxf6 14. e5 Qe7 15. 0-0 Re8 16. Rac1 cxd4 17. Qxe7 Rxe7 18. Rc7 Kf8 19. Rfc1 Nb6 20. Rxe7 Kxe7 21. Nxd4 Bd7 22. f4 Nd5 23. g3 Rc8 24. Rxc8 Bxc8 25. a3 f6 26. Kf2 a6 27. Kf3 b5 28. Nc6+ Ke6 29. Ke4 Nb6 30. Kd4 fxe5+ 31. fxe5 Kd7 32. Nb4 Bb7 33. Be2 Ke7 34. Nd3 Bc8 35. Nc5 Kd8 36. Ne4 Be6 37. Nf6 h6 38. Kc5 Nc4 39. Bxc4 bxc4 40. Ne4 Ke7 41. Kd4 a5 42. Nd6 g5 43. Nxc4 a4 44. Ne3 h5 45. Nd5+ Kf7 46. Kc5 h4 47. Kd6 hxg3 48. hxg3 1-0

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.14"]
[Round "9"]
[White "Perez, Robert M"]
[Black "Wang, Kevin A"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2378"]
[BlackElo "2378"]
[PlyCount "37"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Ne2 Na6 9. Bf8 Ne7 10. Bxg7 Nb4 11. Qd6 Nd3+ 12. Kd2 Nf5 13. Qxd3 Qxd3+ 14. Kxd3 Nxg7 15. Kc3 b6 16. g4 Bb7 17. Bg2 0-0-0 18. Rad1 h5 19. g5 1/2-1/2

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.13"]
[Round "7"]
[White "Perez, Robert M"]
[Black "Barbosa, Oliver"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2378"]
[BlackElo "2509"]
[PlyCount "111"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Nbd7 8. Bd3 Bd6 9. cxd5 exd5 10. g4 Nb6 11. g5 Nfd7 12. h4 Qe7 13. Bd2 0-0-0 14. 0-0-0 Kb8 15. Kb1 Bc7 16. Qg4 Nc4 17. Bxc4 dxc4 18. e4 Nf8 19. Be3 Ne6 20. Qe2 b5 21. d5 Nc5 22. dxc6 a6 23. f3 Nd3 24. Nd5 Qe6 25. Rxd3 cxd3 26. Qxd3 Qxc6 27. Qd4 Qb7 28. Qxg7 Bd6 29. Qf6 Rhe8 30. Rc1 Qd7 31. h5 Re6 32. Qd4 Qb7 33. h6 Be5 34. Qc5 Bd6 35. Qd4 Be5 36. Qc5 Bd6 37. Bf4 Bxf4 38. Nxf4 Ree8 39. Nd5 Rc8 40. Qd6+ Ka7 41. Rxc8 Rxc8 42. Qe7 Qxe7 43. Nxe7 Re8 44. Nf5 Re6 45. Kc2 Kb6 46. Kd3 Kc5 47. f4 a5 48. e5 a4 49. Nd6 Re7 50. Ke4 b4 51. f5 Rd7 52. Nxf7 Rd2 53. g6 hxg6 54. fxg6 Rxb2 55. h7 Rh2 56. g7 1-0

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.13"]
[Round "6"]
[White "Wang, Qibiao"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2364"]
[BlackElo "2378"]
[PlyCount "73"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. f4 Qb6 8. Nb3 Nc6 9. Qe2 Be7 10. Be3 Qc7 11. g4 b5 12. g5 Nd7 13. a3 b4 14. axb4 Nxb4 15. Nb5 Qb7 16. N5d4 Nc5 17. Na5 Qc7 18. 0-0 d5 19. e5 Bd7 20. Nab3 Na4 21. Bc1 g6 22. Qd1 Nxd3 23. cxd3 0-0 24. Rf2 Rfc8 25. Be3 Rab8 26. h4 h5 27. gxh6 Bxh4 28. Rh2 Be7 29. Qg4 Qd8 30. Rxa4 Bxa4 31. Nxe6 Qd7 32. Nbd4 Kh7 33. f5 Rg8 34. f6 fxe6 35. Nxe6 Bxf6 36. exf6 Kh8 37. f7 1-0

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.12"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Jacobson, Brandon"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2378"]
[BlackElo "2514"]
[PlyCount "212"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Nge2 e5 7. g3 exd4 8. Nxd4 0-0 9. Bg2 Re8 10. 0-0 Nc5 11. Re1 Nfd7 12. Be3 Ne5 13. b3 c6 14. Qc2 Qa5 15. a3 Ne6 16. Nde2 c5 17. Red1 Nc6 18. b4 Qc7 19. Rab1 Ncd4 20. Bxd4 cxd4 21. Nb5 Qb6 22. Qd3 a5 23. Nbxd4 axb4 24. Nxe6 Bxe6 25. Nf4 Be5 26. Nxe6 fxe6 27. axb4 Rf8 28. Rd2 Rf7 29. h4 Raf8 30. Rf1 Qxb4 31. f4 Bc3 32. Rc2 Qc5+ 33. Kh2 Bd4 34. Bh3 Re7 35. Rb1 Ra8 36. Qb3 Ra3 37. Qb5 Kf7 38. Qxc5 Bxc5 39. Rcb2 b6 40. Rb3 Ra4 41. Bf1 h6 42. Kg2 Kf6 43. Kf3 Rea7 44. R1b2 Ra1 45. Rb1 Rxb1 46. Rxb1 Ra3+ 47. Kg2 Re3 48. Ra1 Rxe4 49. Ra8 Rd4 50. Rf8+ Kg7 51. Re8 Kf7 52. Rh8 Rd2+ 53. Kh3 h5 54. Rh7+ Kf6 55. g4 hxg4+ 56. Kxg4 Be3 57. h5 Rf2 58. Bd3 Rxf4+ 59. Kg3 gxh5 60. Rxh5 Rd4 61. Be2 Rd2 62. Bg4 Rd3 63. Kg2 Bf4 64. Kf2 Rc3 65. Be2 Bg5 66. Rh8 Kf5 67. Rh5 Kf4 68. Bf1 Rc2+ 69. Be2 Bf6 70. Rh3 Bd4+ 71. Ke1 Bc3+ 72. Kf2 Bd4+ 73. Ke1 Be3 74. Rh4+ Ke5 75. Bd3 Bf2+ 76. Kd1 Ra2 77. Re4+ Kf6 78. Re2 Ra1+ 79. Kc2 Bd4 80. Re4 Be5 81. Rh4 Ra2+ 82. Kc1 Kg5 83. Re4 Bf4+ 84. Kb1 Rd2 85. Bc2 e5 86. Re1 Rf2 87. Kb2 Kf6 88. Kb3 Rf3+ 89. Kb2 Be3 90. Be4 Bd4+ 91. Ka2 Rf2+ 92. Ka3 Kg5 93. Bd5 Kf5 94. Ka4 Rf4 95. Re2 e4 96. Kb3 Ke5 97. Bc6 Rf3+ 98. Ka4 Be3 99. Kb3 Kd4 100. Kc2 Rf1 101. Kb2 Kd3 102. Rc2 Bd4+ 103. Kb3 e3 104. Be8 Rb1+ 105. Ka2 Kxc2 106. Bg6+ Kc1 0-1

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.12"]
[Round "5"]
[White "Yoo, Christopher Woojin"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2499"]
[BlackElo "2378"]
[PlyCount "118"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. h4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nf3 d6 8. Nc3 Bg7 9. e4 Bxf1 10. Kxf1 0-0 11. g3 Nbd7 12. Kg2 Ra6 13. Bf4 Qa8 14. a4 Rb8 15. Nb5 Rb7 16. Re1 Ne8 17. Qb3 Nb6 18. e5 Nxa4 19. Re4 c4 20. Qxc4 Nc5 21. Rxa6 Qxa6 22. Nc3 Qxc4 23. Rxc4 Rxb2 24. Be3 Nd7 25. Rc8 Rb8 26. e6 Rxc8 27. exd7 Rd8 28. dxe8R+ Rxe8 29. Nb5 Rb8 30. Nbd4 Kf8 31. Kf1 Rb2 32. Ne2 Rb1+ 33. Kg2 Rd1 34. Nfd4 Ke8 35. g4 h5 36. gxh5 gxh5 37. Nf5 Be5 38. f4 Bf6 39. Bd4 Bxd4 40. Nfxd4 Rd3 41. f5 Kf8 42. f6 exf6 43. Kf2 f5 44. Nxf5 Rxd5 45. Neg3 f6 46. Kf3 Kf7 47. Kf4 Ra5 48. Nxh5 Ra4+ 49. Kf3 Kg6 50. Nhg3 d5 51. h5+ Kg5 52. Ng7 Ra3+ 53. Kg2 Rxg3+ 54. Kxg3 Kh6 55. Ne8 Kxh5 56. Nxf6+ Kg6 57. Nh7 Kxh7 58. Kf4 d4 59. Ke4 d3 1/2-1/2

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.11"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Korley, Kassa"]
[Result "1/2-1/2"]
[ECO "A78"]
[WhiteElo "2378"]
[BlackElo "2402"]
[PlyCount "103"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 Na6 10. 0-0 Nc7 11. a4 b6 12. Re1 Rb8 13. Rb1 Re8 14. h3 Bd7 15. b4 Ng4 16. Bxg4 Bxc3 17. b5 a6 18. Bb2 Bxb2 19. Rxb2 axb5 20. Bxd7 Qxd7 21. axb5 Re7 22. Qb1 Rbe8 23. Qd3 f5 24. f3 Re5 25. Rbb1 Qe7 26. Nc4 fxe4 27. Qb3 e3 28. Re2 Kf8 29. Nxe5 Qxe5 30. Rd1 Qf4 31. Rde1 c4 32. Qc3 Nxd5 33. Qh8+ Kf7 34. Qxh7+ Kf6 35. Qd7 Re7 36. Qd8 Kf7 37. Qh8 c3 38. Rd1 Nf6 39. Qc8 Qb4 40. Qc6 d5 41. Qxb6 c2 42. Rc1 d4 43. Rexc2 e2 44. Rxe2 Rxe2 45. Rc7+ Re7 46. Rxe7+ Kxe7 47. Qb7+ Nd7 48. Qe4+ Kd8 49. Qa8+ Ke7 50. Qe4+ Kf7 51. Qd5+ Ke7 52. Qe4+ 1/2-1/2

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.11"]
[Round "3"]
[White "Shmeliov, Denis"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2430"]
[BlackElo "2378"]
[PlyCount "80"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Nbd7 12. Be3 Rc8 13. Rd1 b4 14. Nd5 Bxd5 15. exd5 Nxc5 16. 0-0 a5 17. Bc4 Ncd7 18. Qe2 Nb6 19. Bxb6 Qxb6 20. Ne5 Rc7 21. Rfe1 Ne8 22. Nc6 Bf6 23. a3 bxa3 24. bxa3 Nd6 25. a4 Nxc4 26. Qxc4 e6 27. Qb5 Qxb5 28. axb5 exd5 29. Rxd5 a4 30. Rd6 Bc3 31. Re2 a3 32. Ra2 Ra8 33. Kf1 Re8 34. g3 Re1+ 35. Kg2 Ra1 36. Rxa1 Bxa1 37. Rd8+ Kg7 38. Ra8 Bb2 39. Ra6 Rb7 40. b6 a2 1/2-1/2

[Event "New York GM-B"]
[Site "New York"]
[Date "2021.11.10"]
[Round "1"]
[White "Rozman, Levy"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2337"]
[BlackElo "2378"]
[PlyCount "63"]
[EventDate "2021.11.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. h3 Nc6 9. Be3 Qa5 10. Bd2 0-0 11. Be2 cxd4 12. cxd4 Qa3 13. d5 Ne5 14. 0-0 Nxf3+ 15. Bxf3 Bxa1 16. Qxa1 f6 17. Rb1 a5 18. Bh6 Rf7 19. Be2 Qd6 20. Qd4 e5 21. Qb6 Qxb6 22. Rxb6 Rc7 23. Rxf6 Bd7 24. d6 Rc3 25. f4 exf4 26. e5 Re8 27. Bg4 Bxg4 28. hxg4 Rd3 29. Rxf4 g5 30. Rf5 Rd5 31. e6 Rd1+ 32. Kh2 1-0

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.18"]
[Round "9"]
[White "Perez, Robert M"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2373"]
[BlackElo "2307"]
[PlyCount "46"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8. Nd2 Bd6 9. Bd3 0-0 10. 0-0 Qc7 11. f4 Re8 12. Re1 b5 13. Rb1 Qb6 14. Nf3 h6 15. Bh4 Bb7 16. Ne5 Be7 17. Bxf6 Nxf6 18. g4 Bd6 19. h4 Bc8 20. g5 Bxe5 21. fxe5 Ng4 22. Qf3 Qd8 23. Qf4 Be6 1-0

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.17"]
[Round "8"]
[White "Allicock, Rawle Anthony"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2236"]
[BlackElo "2373"]
[PlyCount "87"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bg5 Be7 10. Bh6 Bf8 11. Bg5 Qd6 12. Bc4 Nxc3 13. Bf6 Rg8 14. bxc3 Be7 15. Bxe7 Kxe7 16. Qb5 Kf8 17. 0-0 Kg7 18. Rfe1 Rd8 19. Rad1 a6 20. Qb2 Na5 21. Bf1 b5 22. Ne5 f6 23. Ng4 Bd7 24. g3 Rac8 25. h4 Bc6 26. Bh3 Bf3 27. Rd3 Nc4 28. Qc1 Bxg4 29. Bxg4 f5 30. Bd1 e5 31. Bb3 e4 32. Rdd1 Nb6 33. h5 Qf6 34. h6+ Kh8 35. f3 b4 36. c4 Nxc4 37. fxe4 Rxd4 38. exf5 Qd6 39. Kg2 Qd5+ 40. Kh2 Qxf5 41. Rxd4 Qf2+ 42. Kh3 Qxd4 43. Qxc4 Qd7+ 44. Qe6 1-0

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.17"]
[Round "7"]
[White "Zhou, Liran"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "2317"]
[BlackElo "2373"]
[PlyCount "67"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. a4 0-0 9. Be3 Nc6 10. Qe2 Bd7 11. f4 Nxe4 12. Nxe4 d5 13. Bxd5 exd5 14. Nc3 Re8 15. Qd3 Bc5 16. Bf2 Nxd4 17. Bxd4 Bf5 18. Qxf5 Bxd4+ 19. Kh1 Rc8 20. Rad1 Bxc3 21. bxc3 Rxc3 22. Rxd5 Qc8 23. Rd7 Qc4 24. Rfd1 g6 25. Qf6 Rxc2 26. Rd8 Rce2 27. h3 Qxa4 28. R1d7 Qb3 29. Rc7 Rxd8 30. Qxd8+ Kg7 31. Rc8 Qe3 32. Qf8+ Kf6 33. Qd8+ Kg7 34. Qf8+ 1/2-1/2

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.16"]
[Round "5"]
[White "Lund, Silas"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2340"]
[BlackElo "2373"]
[PlyCount "82"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 a5 6. b5 c5 7. Be2 0-0 8. 0-0 Bf5 9. c4 Ne4 10. Bb2 Nd7 11. cxd5 Nb6 12. Rc1 Qxd5 13. Nc4 Nxc4 14. Bxc4 Qd7 15. Ba3 Nd6 16. Be2 cxd4 17. Nxd4 Be4 18. Bg4 f5 19. Bf3 Bxf3 20. Nxf3 Rad8 21. Bxd6 Qe6 22. Qa4 Rxd6 23. Qxa5 Rfd8 24. Qc7 R6d7 25. Qc2 Bf6 26. a4 g5 27. Rfd1 Kg7 28. g3 Rxd1+ 29. Rxd1 Qe4 30. Qe2 Ra8 31. Nd4 Rxa4 32. Qb2 Ra8 33. Qc2 Qxc2 34. Nxc2 Ra5 35. Rd5 Kg6 36. Nd4 Bxd4 37. exd4 Kf6 38. Rc5 h6 39. Kg2 e6 40. d5 b6 41. Rc6 Rxb5 1/2-1/2

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.16"]
[Round "6"]
[White "Perez, Robert M"]
[Black "Huston, Gus"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2373"]
[BlackElo "2119"]
[PlyCount "59"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 Be7 6. e4 0-0 7. Bd3 Re8 8. 0-0 e5 9. d5 Nb8 10. h3 Nbd7 11. b4 Nf8 12. Be3 Ng6 13. Re1 h6 14. c5 a6 15. Rc1 Nh7 16. cxd6 Bxd6 17. Nd2 Qh4 18. Nc4 Ng5 19. Bf1 Nxe4 20. Nxe4 Qxe4 21. Bc5 Qh4 22. Bxd6 cxd6 23. Nxd6 Rd8 24. Nxc8 Raxc8 25. Rxc8 Rxc8 26. d6 Qd8 27. Qd5 Rc6 28. Rd1 e4 29. Bc4 Qd7 30. Qxf7+ 1-0

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.15"]
[Round "3"]
[White "Nestorovic, Nikola"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2469"]
[BlackElo "2373"]
[PlyCount "43"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. g4 h6 9. Be3 Be6 10. Rg1 Nc6 11. h4 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. 0-0-0 Bxb3 16. axb3 Bxh4 17. Rh1 Be7 18. g5 Rd8 19. Rxd8+ Bxd8 20. Bf3 Be7 21. gxh6 gxh6 22. Rxh6 1/2-1/2

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.15"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Pozo Vera, Sandro"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2373"]
[BlackElo "2414"]
[PlyCount "93"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 c6 9. 0-0 Bd6 10. Rc1 Qb8 11. Bh4 0-0 12. a3 Re8 13. Bg3 Bg4 14. Qc2 Bh5 15. Nh4 Bg6 16. Nxg6 hxg6 17. b4 Bxg3 18. hxg3 Qd6 19. Na4 Ng4 20. Rfe1 f5 21. Nc5 Nxc5 22. bxc5 Qe7 23. Be2 Nf6 24. Rb1 Rad8 25. Rb3 Rd7 26. Reb1 Rf8 27. R1b2 Rf7 28. a4 Ne4 29. a5 g5 30. Rb6 g6 31. Bxa6 bxa6 32. Rxc6 Rf6 33. Rb8+ Rd8 34. Rxd8+ Rf8 35. Qb3 f4 36. Rxg6+ Kf7 37. Rc6 fxe3 38. fxe3 Nxc5 39. Qb6 Qe4 40. Rxc5 Kg7 41. Qa7+ Kg8 42. Rxf8+ Kxf8 43. Qd7 Qxe3+ 44. Kh2 Qxd4 45. Qh3 Kg8 46. Kh1 Qh8 47. Kh2 1/2-1/2

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.14"]
[Round "1"]
[White "Liang, Jason"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2296"]
[BlackElo "2373"]
[PlyCount "112"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Be3 Qc7 10. g4 Nfd7 11. f4 Nc6 12. g5 Nxd4 13. Bxd4 e5 14. Nd5 Qd8 15. Be3 exf4 16. Bxf4 Ne5 17. Qd2 Be6 18. Rad1 Rc8 19. Nxe7+ Qxe7 20. Qb4 Bxa2 21. Rf2 Bc4 22. Qxd6 Rfe8 23. Qxe7 Rxe7 24. Rfd2 Rce8 25. Rd8 Bb5 26. Rxe8+ Rxe8 27. Bxe5 Rxe5 28. Rd8+ Be8 29. Rb8 b5 30. h4 Kf8 31. Ra8 Re6 32. Kf2 f6 33. Kf3 Rd6 34. Ke3 b4 35. Bf1 fxg5 36. hxg5 Rd1 37. Bxa6 Ra1 38. Bb7 Rxa8 39. Bxa8 Ke7 40. Kd4 h6 41. gxh6 gxh6 42. Ke5 h5 43. Kf5 Ba4 44. c3 bxc3 45. bxc3 Kd6 46. e5+ Kc5 47. e6 Kc4 48. e7 Kxc3 49. Bf3 h4 50. Bd1 Be8 51. Bg4 Kd4 52. Kf6 Kd5 53. Kg7 Kd6 54. Kf8 Bc6 55. Bf3 Bd7 56. Bg2 Ba4 1/2-1/2

[Event "New York Marshall Fall IM"]
[Site "New York"]
[Date "2019.11.14"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Rohde, Michael A"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2373"]
[BlackElo "2349"]
[PlyCount "138"]
[EventDate "2019.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 Na6 9. Ne5 Qb8 10. Bxb7 Qxb7 11. Bg5 c5 12. Ng4 Nxg4 13. Bxe7 Rfe8 14. Bd6 Qc6 15. Nb5 Nh6 16. dxc5 bxc5 17. Re1 f6 18. e4 Nf7 19. a3 Nxd6 20. Qxd6 Qxd6 21. Nxd6 Reb8 22. Nb5 Rb7 23. Re2 Kf8 24. Rd2 Ke7 25. Kg2 Nc7 26. Nxc7 Rxc7 27. Kf3 Rb8 28. Rc1 Rb3+ 29. Ke2 Rcb7 30. Rcc2 g5 31. Kd1 g4 32. Kc1 Rf3 33. Rd1 f5 34. exf5 Rxf5 35. Rd3 Re5 36. Kd1 a5 37. f3 h5 38. Rf2 a4 39. Kc2 Rb8 40. Rfd2 Rb7 41. Rf2 Re1 42. Rdd2 Re3 43. fxg4 Re4 44. gxh5 Rxc4+ 45. Kb1 Rg4 46. Rf3 Rg5 47. Rf4 Rxh5 48. Rxa4 d5 49. Kc2 Re5 50. Rf4 Re3 51. Rff2 d4 52. g4 e5 53. g5 c4 54. g6 Ke6 55. Rg2 Rg7 56. Rd1 Kd5 57. a4 Rb3 58. Ra1 d3+ 59. Kc1 e4 60. Rg5+ Kd4 61. a5 e3 62. Rg4+ Kd5 63. a6 e2 64. Ra5+ Kc6 65. Rg1 Rd7 66. Kd2 Rxb2+ 67. Ke3 d2 68. a7 e1Q+ 69. Kf4 Qf2+ 0-1

[Event "New York Int op 12th"]
[Site "New York"]
[Date "2019.07.14"]
[Round "9"]
[White "Paragua, Mark"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2503"]
[BlackElo "2393"]
[PlyCount "76"]
[EventDate "2019.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Nbd7 12. Be3 Rc8 13. Rd1 b4 14. Nd5 Bxd5 15. exd5 Nxc5 16. 0-0 a5 17. Bb5 Nce4 18. Bc6 Nd6 19. Rfe1 Nf5 20. Qd2 Qc7 21. Bf4 Qa7 22. Ne5 Rfd8 23. g4 Nd6 24. Qe2 a4 25. Nd3 a3 26. Qxe7 Qxe7 27. Rxe7 axb2 28. Nxb2 Nxg4 29. Bxd6 Rxd6 30. Nc4 Rcxc6 31. dxc6 Rxd1+ 32. Kg2 Rc1 33. Re4 Be5 34. Rxg4 f5 35. Rh4 g5 36. c7 Bxc7 37. Rd4 Rb1 38. Rd5 b3 1/2-1/2

[Event "New York Int op 12th"]
[Site "New York"]
[Date "2019.07.13"]
[Round "7"]
[White "Perez, Robert M"]
[Black "Korley, Kassa"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2393"]
[BlackElo "2437"]
[PlyCount "62"]
[EventDate "2019.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 Bd6 9. 0-0 0-0 10. h3 h6 11. Bf4 Qe7 12. Rc1 Rfe8 13. Qc2 Rac8 14. Rfd1 c6 15. a3 b5 16. Ne2 c5 17. dxc5 Nxc5 18. Bxd6 Qxd6 19. Nf4 Bd7 20. Qb1 Na4 21. Rxc8 Rxc8 22. Bf5 Rc7 23. Bxd7 Rxd7 24. Qc2 Rc7 25. Qb3 Rc4 26. Nd2 Rc8 27. Nf3 Rc4 28. Nd2 Rc5 29. Nf3 Qc7 30. Nd4 Rc1 31. Nd3 Rc4 1/2-1/2

[Event "Marshall CC-ch 102nd"]
[Site "New York"]
[Date "2018.12.07"]
[Round "6"]
[White "Perez, Robert M"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2379"]
[BlackElo "2253"]
[PlyCount "172"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8. Nd2 Bd6 9. Bd3 0-0 10. 0-0 Qc7 11. Nf3 Re8 12. Rc1 Qd8 13. Re1 Be7 14. Qc2 h6 15. Bh4 Nh5 16. Bxe7 Qxe7 17. e4 dxe4 18. Rxe4 Qf8 19. Rxe8 Qxe8 20. Re1 Qf8 21. Bc4 Nb6 22. Bb3 Nf6 23. Ne4 Nbd5 24. Nxf6+ Nxf6 25. Ne5 Be6 26. Bxe6 fxe6 27. Qb3 Qe7 28. Ng6 Qf7 29. Ne5 Qe7 30. Nd3 Nd5 31. Nc5 Qf7 32. Qxb7 Qxb7 33. Nxb7 Rb8 34. Nc5 Rxb2 35. g3 Rxa2 36. Rxe6 Rd2 37. Rxc6 Rxd4 38. Rc8+ Kf7 39. Ra8 Rd1+ 40. Kg2 Ra1 41. Kf3 Ra3+ 42. Ke2 Ra2+ 43. Kd3 Kg6 44. Ne4 Ra3+ 45. Kd4 Ne7 46. h4 Ra4+ 47. Ke5 Nc6+ 48. Kf4 Rc4 49. g4 a5 50. Rf8 Kh7 51. h5 a4 52. f3 Nd4 53. Ra8 Ne6+ 54. Kf5 Nd4+ 55. Kf4 Ne6+ 56. Ke3 Ng5 57. Ra7 Nxe4 58. fxe4 Kg8 59. Kf4 Rb4 60. Kf5 Kf8 61. e5 Kg8 62. Ra5 Kf7 63. Ra8 Ke7 64. Ra7+ Kf8 65. Ke6 Rb6+ 66. Kd7 Kf7 67. Rxa4 Rb7+ 68. Kd6 Rb6+ 69. Kd5 Rb5+ 70. Ke4 Rb1 71. Ra7+ Ke6 72. Ra6+ Kf7 73. Ra7+ Ke6 74. Rxg7 Rb4+ 75. Kf3 Kxe5 76. Re7+ Kf6 77. Rh7 Rb3+ 78. Kf4 Rb4+ 79. Kg3 Rb6 80. Kh4 Ke5 81. Re7+ Kf6 82. Ra7 Rc6 83. Kg3 Rc3+ 84. Kh4 Rc6 85. Rb7 Ra6 86. Kg3 Ra3+ 1/2-1/2

[Event "Marshall CC-ch 102nd"]
[Site "New York"]
[Date "2018.12.01"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Azarov, Sergei Nikolaevich"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2379"]
[BlackElo "2565"]
[PlyCount "67"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. h4 Bf6 11. Bg5 d6 12. Qe3 Re8 13. Rac1 Nd7 14. Rfd1 h6 15. Bxf6 Nxf6 16. c5 Bd5 17. Qa3 Qd7 18. Nd2 Bxg2 19. Kxg2 bxc5 20. dxc5 d5 21. c6 Qf7 22. Rc5 e5 23. Qf3 Qe6 24. e3 Rad8 25. Nb3 Rf8 26. Ra5 Qxc6 27. Rc1 Qb7 28. Rc2 Ne4 29. Rc6 Rd6 30. Rxd6 cxd6 31. a4 g6 32. Qe2 h5 33. Kg1 Qc7 34. Kg2 0-1

[Event "North American op 27th"]
[Site "Las Vegas"]
[Date "2017.12.28"]
[Round "5"]
[White "Zhang, Xiaopeng"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2265"]
[BlackElo "2397"]
[PlyCount "97"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. Rg1 Nb6 13. Na5 Rc8 14. g5 Nh5 15. Kb1 g6 16. a3 Qc7 17. Nd5 Nxd5 18. exd5 Bd7 19. Bd3 Bd8 20. Nc6 Bxc6 21. dxc6 d5 22. c3 Qxc6 23. Bc2 d4 24. cxd4 exd4 25. Bxd4 Qxf3 26. Rdf1 Qd5 27. Qe3 Rc4 28. Rd1 Qc6 29. Qe5 Rxd4 30. Rxd4 Bb6 31. Re1 Bxd4 32. Qxd4 Ng7 33. h4 Qc7 34. Qf6 a5 35. Re7 Qc4 36. Re4 Qc5 37. Re5 Qg1+ 38. Ka2 Qh2 39. Bd3 Ne8 40. Qe7 Qd2 41. Qd7 Ng7 42. Qxb5 Qd1 43. Bc4 Nf5 44. Bb3 Qg4 45. Re8 Nd6 46. Rxf8+ Kxf8 47. Qxa5 Qxh4 48. Qe5 Ne8 49. Qc5+ 1-0

[Event "North American op 27th"]
[Site "Las Vegas"]
[Date "2017.12.27"]
[Round "3"]
[White "Ghaem Maghami, Ehsan"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2549"]
[BlackElo "2397"]
[PlyCount "82"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bg5 Be7 10. Bh6 Bf8 11. Bxf8 Kxf8 12. Bb5 Nce7 13. 0-0 Kg7 14. Rfe1 Qb6 15. Qa3 Rd8 16. Rac1 Bd7 17. Bxd7 Rxd7 18. Na4 Qa6 19. Qb3 b6 20. Ne5 Rdd8 21. Nc3 Rac8 22. g3 Qb7 23. Ne2 Nf5 24. Qf3 Rxc1 25. Rxc1 Rc8 26. Rxc8 Qxc8 27. g4 Nd6 28. Nc3 Nxc3 29. bxc3 f6 30. Nc6 Qd7 31. h3 Nc4 32. Nb4 a5 33. Nd3 g5 34. Qa8 Nd2 35. Kg2 Nb1 36. c4 Qxd4 37. Qb7+ Kg6 38. Qc6 Kf7 39. Qb7+ Kg6 40. Qc6 Kf7 41. Qb7+ Kg6 1/2-1/2

[Event "North American op 27th"]
[Site "Las Vegas"]
[Date "2017.12.27"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Arun Prasad, Subramanian"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2397"]
[BlackElo "2490"]
[PlyCount "132"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 h6 9. Bf4 g5 10. Bg3 Nh5 11. Be5 Ng7 12. 0-0 g4 13. Bxg7 Bxg7 14. Ne1 h5 15. Na4 h4 16. Rc1 c6 17. Be2 Qg5 18. Nd3 Bf8 19. Nac5 Nxc5 20. Nxc5 Bxc5 21. Rxc5 Rg8 22. Rc3 Rd8 23. b4 Rd6 24. f4 gxf3 25. Bxf3 Bh3 26. Rf2 Rdg6 27. Kh1 Rf6 28. Qe2 Kf8 29. a3 Bd7 30. Rf1 Rgg6 31. Kg1 Kg7 32. Rf2 Bf5 33. Bh5 Rh6 34. Bf3 Rh8 35. Rf1 Re8 36. Re1 Rfe6 37. Qf2 Be4 38. Bxe4 Rxe4 39. a4 f5 40. b5 axb5 41. axb5 R8e6 42. bxc6 bxc6 43. Rec1 f4 44. Rxc6 fxe3 45. Rc7+ Re7 46. Rxe7+ Rxe7 47. Qe2 Rf7 48. h3 Rf2 49. Qg4 Qxg4 50. hxg4 Rf4 51. Re1 Rxd4 52. Rxe3 Kf6 53. Kh2 Rxg4 54. Kh3 Kf5 55. Rd3 d4 56. Ra3 Rf4 57. g3 hxg3 58. Kxg3 Ke4 59. Ra7 Rf8 60. Re7+ Kd3 61. Re6 Kd2 62. Re7 d3 63. Re6 Kd1 64. Re7 d2 65. Re6 Rd8 66. Kf2 Kc2 0-1

[Event "World op 45th"]
[Site "Philadelphia"]
[Date "2017.07.01"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Petrosian, Tigran L"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2365"]
[BlackElo "2595"]
[PlyCount "66"]
[EventDate "2017.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. Be3 b6 8. a3 c5 9. Qe2 cxd4 10. Bxd4 Nc5 11. 0-0-0 Nxd3+ 12. Qxd3 Bb7 13. h4 Rc8 14. f5 e5 15. fxe6 fxe6 16. Ng5 Re8 17. Rhe1 e5 18. Be3 h6 19. Nf3 d5 20. Qb5 Rxc3 21. bxc3 Nxe4 22. Qb3 Kh7 23. Bg1 Qc7 24. Rd3 Rc8 25. Kb2 d4 26. cxd4 exd4 27. Bxd4 Nc5 28. Qc4 b5 29. Qxb5 Bxf3 30. Ka2 Nxd3 31. Qxd3 Qxc2+ 32. Qxc2 Rxc2+ 33. Kb3 Re2 0-1

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.27"]
[Round "6"]
[White "Banik, Siddharth G"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2209"]
[BlackElo "2365"]
[PlyCount "97"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 g5 13. Bf2 Ng4 14. Bg3 Bg7 15. Ne4 Nxe5 16. Rb3 Qa4 17. Nd6+ Ke7 18. Re3 f6 19. h4 g4 20. Bc4 Nbc6 21. 0-0 Nxc4 22. N4f5+ Kf8 23. Nxc4 Qxc4 24. Qd6+ Kg8 25. Nxg7 Qd4 26. Qxd4 Nxd4 27. Nh5 Kf7 28. Rxf6+ Ke7 29. Rf4 Rd8 30. c3 Rd5 31. Nf6 Rf5 32. Ng8+ Kf8 33. Rxd4 Kxg8 34. Rxg4+ Kf7 35. Be5 Ke7 36. Rg7+ Rf7 37. Reg3 b5 38. h5 a5 39. Rxf7+ Kxf7 40. Rg7+ Kf8 41. Rh7 b4 42. Rxh6 bxc3 43. Bxc3 e5 44. Bxe5 Ke7 45. Rh8 Ke6 46. Bc3 Bb7 47. Rxa8 Bxa8 48. h6 Be4 49. Bxa5 1-0

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.26"]
[Round "5"]
[White "Perez, Robert M"]
[Black "Zhang, Chao"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2365"]
[BlackElo "2229"]
[PlyCount "54"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. a4 a5 10. Rc1 b6 11. cxd5 cxd5 12. Nc3 Ba6 13. e3 Rc8 14. Qb1 Bd6 15. Bf1 Bxf1 16. Kxf1 Qe7 17. Qd3 Bb4 18. Rc2 e5 19. Qa6 e4 20. Ng1 Bxc3 21. Rxc3 Rxc3 22. Bxc3 Qe6 23. Rc1 Nb8 24. Qb7 Qc6 25. Qxc6 Nxc6 26. b3 Rc8 27. Bb2 Kf8 1/2-1/2

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.25"]
[Round "4"]
[White "Cooke, Eric"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2118"]
[BlackElo "2365"]
[PlyCount "95"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 b6 12. h3 Bb7 13. f4 Rad8 14. f5 Qb8 15. fxg6 hxg6 16. Rxf7 Rxf7 17. Bxf7+ Kxf7 18. Qb3+ e6 19. Rf1+ Kg8 20. Qxe6+ Kh7 21. Rf4 g5 22. Qf5+ Kg8 23. Qxg5 Qd6 24. Ng3 Qe7 25. Qh5 Bc8 26. Rh4 Bf6 27. Rf4 cxd4 28. cxd4 Nxd4 29. Qg6+ Bg7 30. e5 Qe6 31. Qg5 Ne2+ 32. Nxe2 Rd1+ 33. Kf2 Qxa2 34. Qh5 Rd8 35. Bd4 Qe6 36. Qg5 Rd7 37. h4 Ba6 38. Nc3 Rf7 39. Ne4 Rxf4+ 40. Qxf4 Qa2+ 41. Kg3 Bb7 42. e6 Qb3+ 43. Kh2 Qxe6 44. Bxg7 Qxe4 45. Qf8+ Kh7 46. Qh8+ Kg6 47. Qh6+ Kf7 48. Qf6+ 1/2-1/2

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.25"]
[Round "3"]
[White "Perez, Robert M"]
[Black "Wheeler, Cameron"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2365"]
[BlackElo "2407"]
[PlyCount "64"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Bg7 8. Be3 0-0 9. Qd2 d6 10. f3 Be6 11. b3 Qa5 12. Rc1 Rfc8 13. Be2 a6 14. Na4 Qxd2+ 15. Kxd2 Nd7 16. g4 Rc6 17. h4 Nc5 18. Nc3 b5 19. Nd5 Bxd5 20. exd5 Rcc8 21. b4 Na4 22. cxb5 Bc3+ 23. Kc2 Bxb4+ 24. Kb3 Bc5 25. bxa6 Bxe3 26. Rxc8+ Rxc8 27. Kxa4 Rc2 28. Bd3 Rxa2+ 29. Kb3 Rd2 30. Kc3 Ra2 31. Kb3 Rd2 32. Kc3 Ra2 1/2-1/2

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.24"]
[Round "2"]
[White "Belous, Vladimir"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2567"]
[BlackElo "2365"]
[PlyCount "72"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bc4 Nb6 10. Bb5 Bg7 11. Bg5 f6 12. Be3 0-0 13. 0-0 Ne7 14. Rfe1 Nbd5 15. Bd2 g5 16. h3 h5 17. Ne4 b6 18. Rac1 Bd7 19. Ng3 h4 20. Ne4 Rc8 21. Nc3 Bxb5 22. Qxb5 Re8 23. Qe2 Rc6 24. Qe4 Qd7 25. Qg4 Nf5 26. Ne4 Rxc1 27. Rxc1 Rc8 28. Re1 Rc2 29. Bxg5 fxg5 30. Ne5 Qc8 31. Qh5 Rc1 32. Rxc1 Qxc1+ 33. Kh2 Qc7 34. Kg1 Qc1+ 35. Kh2 Qc7 36. Kg1 Qc1+ 1/2-1/2

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.24"]
[Round "1"]
[White "Perez, Robert M"]
[Black "Zhu, Evelyn"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2365"]
[BlackElo "1754"]
[PlyCount "73"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Qxe7 7. dxc5 Nf6 8. Nbd2 Bg4 9. Rc1 0-0 10. h3 Bh5 11. g4 Bg6 12. Bg2 Na6 13. 0-0 Nxc5 14. Nh4 Rae8 15. Nxg6 fxg6 16. Nf3 Ne6 17. e3 Rd8 18. Qa4 Ne4 19. Qxa7 N6g5 20. Nxg5 Nxg5 21. f4 Ne4 22. Qd4 Kh8 23. g5 Rfe8 24. Kh2 Rd7 25. Rfd1 Rdd8 26. Rd3 Kg8 27. Qb6 Rd6 28. Qb3 Red8 29. Rd4 Kh8 30. Rcd1 h6 31. Rxd5 Nc5 32. Qa3 b6 33. Rxd6 Rxd6 34. Qa8+ Kh7 35. Rxd6 Qxd6 36. gxh6 gxh6 37. Bd5 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.29"]
[Round "8"]
[White "Perez, Robert M"]
[Black "Vazquez, Guillermo"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2365"]
[BlackElo "2443"]
[PlyCount "86"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. b3 c5 6. 0-0 Bb7 7. Nc3 Qb6 8. e3 Be7 9. d4 cxd4 10. exd4 0-0 11. d5 Rc8 12. Qd3 exd5 13. Nxd5 Nxd5 14. cxd5 Qg6 15. Qxg6 hxg6 16. Nd4 Bf6 17. Be3 Bxd4 18. Bxd4 a5 19. a4 bxa4 20. Rxa4 d6 21. Rfa1 Nd7 22. h4 Nc5 23. Bxc5 dxc5 24. Rxa5 Rxa5 25. Rxa5 c4 26. bxc4 Rxc4 27. Rb5 Bc8 28. Rb8 Kh7 29. Kf1 Bg4 30. Ke1 Rd4 31. Rb1 Kh6 32. Ra1 Rd3 33. Be4 Rd4 34. Bg2 Rd3 35. f3 Bxf3 36. Bxf3 Rxf3 37. d6 Re3+ 38. Kd2 Re8 39. Ra5 Rd8 40. Rd5 f5 41. g4 g5 42. hxg5+ Kxg5 43. gxf5 g6 1/2-1/2

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.28"]
[Round "6"]
[White "Perez, Robert M"]
[Black "Patel, Advait"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2365"]
[BlackElo "2385"]
[PlyCount "70"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 a6 7. Nge2 Nc6 8. Qd2 Na5 9. Nc1 Nd7 10. b4 Nc6 11. Rb1 e5 12. d5 Nd4 13. N1e2 a5 14. a3 f5 15. Nxd4 exd4 16. Bxd4 Bxd4 17. Qxd4 axb4 18. axb4 Ne5 19. Be2 Qh4+ 20. Qf2 Qxf2+ 21. Kxf2 fxe4 22. f4 Ra3 23. Rhc1 g5 24. Ra1 Rb3 25. g3 Nd3+ 26. Bxd3 exd3 27. Ke3 Bf5 28. Ra2 Re8+ 29. Kd4 Rxb4 30. g4 Bxg4 31. Kxd3 Bf5+ 32. Kd4 b5 33. Nxb5 Re4+ 34. Kc3 Rexc4+ 35. Kd2 Rxc1 0-1

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.27"]
[Round "5"]
[White "Li, Ruifeng"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2574"]
[BlackElo "2365"]
[PlyCount "145"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 Nf6 7. h3 Nd7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. Nc1 b5 12. Nd1 b4 13. c3 bxc3 14. bxc3 Nc6 15. Bh6 Bxh6 16. Qxh6 Qb6 17. Qd2 Ba6 18. Kh2 Bb5 19. f4 Ba4 20. Rf2 Bxd1 21. Qxd1 c4 22. d4 e5 23. Ne2 exd4 24. Nxd4 Nxd4 25. cxd4 Rfc8 26. Rc1 Rc7 27. Rfc2 Rbc8 28. Qd2 f6 29. h4 Kg7 30. Bh3 d5 31. e5 f5 32. g4 fxg4 33. Bxg4 Rf8 34. f5 gxf5 35. Bf3 f4 36. Rg1+ Kh8 37. Rg4 Qh6 38. Qb4 Nb6 39. a4 Rg8 40. Rcg2 Rxg4 41. Rxg4 Rc8 42. a5 c3 43. axb6 axb6 44. Qd6 Qxd6 45. exd6 Rd8 46. Rg2 Rxd6 47. Rc2 Rc6 48. Be2 b5 49. Bxb5 Rb6 50. Bd3 Rb4 51. Rxc3 Rxd4 52. h5 h6 53. Kh3 f3 54. Kg3 f2 55. Kxf2 Rh4 56. Bg6 Kg7 57. Rc6 Ra4 58. Ke3 d4+ 59. Ke4 d3+ 60. Kxd3 Ra7 61. Ke3 Rb7 62. Bf5 Rb5 63. Kf4 Rb4+ 64. Be4 Rb5 65. Rg6+ Kh8 66. Rxh6+ Kg7 67. Rh7+ Kg8 68. Bg6 Ra5 69. Rc7 Rb5 70. Bf5 Rb6 71. Kg5 Ra6 72. Rc8+ Kg7 73. h6+ 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.27"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Hernandez Carmenates, Holden"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2365"]
[BlackElo "2510"]
[PlyCount "135"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nc3 0-0 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 c5 11. d4 cxd4 12. Nxd4 d6 13. Be3 Nd7 14. Rc1 a6 15. Qd2 Qc7 16. f4 Rfe8 17. b4 Bf8 18. Nb3 a5 19. bxa5 bxa5 20. Nd4 Ra6 21. Nb5 Qb8 22. Bd4 Rc8 23. Bb2 Rac6 24. Ba3 Nb6 25. c5 dxc5 26. Qxa5 Nd7 27. Qd2 Ra6 28. Bb2 Rxa2 29. Nc3 Ra5 30. f5 Qc7 31. fxe6 fxe6 32. Bh3 Re8 33. Qe2 c4 34. Nd1 Ba6 35. Bc3 Ra3 36. Ne3 Nc5 37. Nxc4 Nb3 38. Qh5 g6 39. Qe5 Qxe5 40. Nxe5 Nxc1 41. Rxc1 Bc5+ 42. Kh1 Rxc3 43. Rxc3 Bd4 44. Ra3 Bb7 45. Nc4 Bxe4+ 46. Bg2 Bd5 47. Nd6 Rb8 48. Bxd5 exd5 49. Rd3 Rb4 50. Ne8 g5 51. h4 gxh4 52. gxh4 Kf7 53. Nc7 Be5 54. Nxd5 Rxh4+ 55. Kg2 Ke6 56. Rh3 Rg4+ 57. Kf3 Ra4 58. Ne3 Rf4+ 59. Kg2 Rf7 60. Ng4 Bf4 61. Rh5 Rg7 62. Kf3 Bg5 63. Rh1 Rf7+ 64. Kg3 Ra7 65. Re1+ Kf5 66. Rf1+ Kg6 67. Ne5+ Kg7 68. Rf7+ 1/2-1/2

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.26"]
[Round "3"]
[White "Brown, Michael William"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "D83"]
[WhiteElo "2489"]
[BlackElo "2365"]
[PlyCount "54"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 Be6 7. Qb3 c5 8. Nf3 Nc6 9. dxc5 Ne4 10. Qxb7 Qa5 11. Qxc6 Nxc3 12. bxc3 Bxc3+ 13. Kd1 Rfd8 14. Bc7 dxc4+ 15. Nd4 Qb4 16. Bxd8 Rxd8 17. Qc7 Rd7 18. Qe5 Rd5 19. Qe4 Bxd4 20. exd4 c3 21. Bd3 Rxd4 22. Qa8+ Kg7 23. Ke2 Bc4 24. Rcd1 c2 25. Rd2 Qb2 26. Ke3 Qc3 27. Qf3 Bxd3 0-1

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.26"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Friedel, Joshua E"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2365"]
[BlackElo "2528"]
[PlyCount "130"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Bd3 Nbd7 8. 0-0 e5 9. b3 exd4 10. Nxd4 Re8 11. Bb2 Bf8 12. b4 a5 13. N4b3 axb4 14. axb4 Rxa1 15. Qxa1 c6 16. Qa7 g6 17. Bc3 d5 18. exd5 cxd5 19. c5 Ne5 20. Bb5 Nc6 21. Qa8 d4 22. Bxd4 Nxd4 23. Nxd4 Bd7 24. Qxd8 Rxd8 25. Bxd7 Rxd7 26. N2f3 Nd5 27. Rb1 Nc3 28. Rc1 Nd5 29. b5 Rd8 30. c6 bxc6 31. bxc6 Nc7 32. g3 Bg7 33. Rc4 Kf8 34. Kg2 Ke7 35. Ne2 h6 36. h4 Ne6 37. Nc3 Bxc3 38. Rxc3 f6 39. h5 g5 40. Rb3 Rc8 41. Rb7+ Kf8 42. Nh2 Nd8 43. Rd7 Nf7 44. Ng4 Rxc6 45. Ne3 Ne5 46. Ra7 g4 47. Nf5 Rc1 48. Nxh6 Rc5 49. Nf5 Kg8 50. Ne3 Kh8 51. h6 Rb5 52. Ra6 Kh7 53. Rxf6 Rb4 54. Re6 Nd3 55. Rf6 Ne5 56. Rd6 Rb2 57. Nf5 Nf3 58. Ne3 Ne5 59. Rd4 Nf3 60. Rd7+ Kg6 61. Nxg4 Ne1+ 62. Kf1 Rb1 63. Rg7+ Kf5 64. h7 Ke4 65. Re7+ Kf3 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.25"]
[Round "1"]
[White "Freitag, Todd M"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2100"]
[BlackElo "2365"]
[PlyCount "100"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 0-0 8. Nf3 c5 9. cxd5 Qxd5 10. Be2 cxd4 11. cxd4 Qa5+ 12. Qd2 Nc6 13. Qxa5 Nxa5 14. Bd3 Be6 15. Ke2 Rfc8 16. Rhc1 Rxc1 17. Rxc1 Bxa2 18. Rc2 Be6 19. Ng5 Bg4+ 20. f3 Bf5 21. Rc7 h6 22. Ne4 b6 23. Rxe7 a6 24. Bc7 Nc6 25. g4 Nxe7 26. gxf5 Nd5 27. Bd6 gxf5 28. Ng3 f4 29. exf4 Re8+ 30. Kd2 Bxd4 31. Nf5 Bc3+ 32. Kc2 Bg7 33. Be4 Nf6 34. Bc6 Re2+ 35. Kd3 Rxh2 36. Be5 Nh5 37. Bc7 b5 38. Bb7 Ra2 39. Ne7+ Kh8 40. Bd5 Ra3+ 41. Kd2 Bc3+ 42. Ke2 Ng3+ 43. Kf2 Bf6 44. Nc6 Nf5 45. Bxf7 Rc3 46. Bd5 Rc2+ 47. Kg1 Ne7 48. Nxe7 Rxc7 49. Ng6+ Kg7 50. f5 Rc2 0-1

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.16"]
[Round "8"]
[White "Perez, Robert M"]
[Black "Smirin, Ilia"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2310"]
[BlackElo "2671"]
[PlyCount "130"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 Bg7 6. Ne2 0-0 7. Nbc3 e6 8. Ng3 exd5 9. cxd5 a6 10. a4 Nbd7 11. Be2 h5 12. 0-0 Nh7 13. Be3 Ne5 14. Qd2 h4 15. Nh1 f5 16. Nf2 Re8 17. exf5 gxf5 18. Kh1 Ng6 19. Rfe1 Bd7 20. Nh3 Qf6 21. f4 Re7 22. Bf2 Rae8 23. Bh5 Rxe1+ 24. Rxe1 Rxe1+ 25. Qxe1 b5 26. axb5 axb5 27. Bxg6 Qxg6 28. Bxh4 b4 29. Nd1 Nf6 30. Ne3 Ne4 31. b3 Qh5 32. Be7 Bb5 33. Ng5 Nxg5 34. fxg5 Be5 35. h3 Qe2 36. Qxe2 Bxe2 37. Nxf5 c4 38. Nxd6 cxb3 39. Ne4 Bc3 40. Bf6 b2 41. Nd2 Bxd2 42. Bxb2 Bxg5 43. Bd4 b3 44. Bb2 Kf7 45. g4 Bf6 46. Bc1 Bf3+ 47. Kg1 Bxd5 48. Kf2 b2 49. Bxb2 Bxb2 50. Ke3 Bf6 51. Kf4 Kg6 52. Kg3 Be5+ 53. Kh4 Bf4 54. g5 Bxg5+ 55. Kg4 Be6+ 56. Kg3 Kh5 57. h4 Bh6 58. Kf3 Bf5 59. Kg3 Bg4 60. Kf2 Kxh4 61. Kg2 Be3 62. Kh2 Bh3 63. Kh1 Bf4 64. Kg1 Kg3 65. Kh1 Bg2+ 0-1

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.16"]
[Round "9"]
[White "Vorontsov, Pavlo"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2499"]
[BlackElo "2310"]
[PlyCount "124"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 c5 6. d5 e6 7. Nc3 exd5 8. cxd5 d6 9. 0-0 Na6 10. Nd2 Nc7 11. e4 Re8 12. a4 b6 13. f3 Nh5 14. Nc4 Bd4+ 15. Be3 Bxe3+ 16. Nxe3 Nf4 17. Bb5 Nxb5 18. axb5 h5 19. Qd2 Qg5 20. Nc4 Bd7 21. g3 Nh3+ 22. Kg2 Qf6 23. f4 Qd4 24. Qxd4 cxd4 25. Nxd6 dxc3 26. Nxe8 Rxe8 27. e5 cxb2 28. Rab1 Rc8 29. Rxb2 Bg4 30. Rd2 Kf8 31. d6 Bf5 32. Ra1 g5 33. Rxa7 g4 34. d7 Bxd7 35. Raxd7 Rc1 36. Rd1 Rc5 37. R7d5 Rc2+ 38. R5d2 Rc5 39. Rb2 Rc3 40. Kf1 Rf3+ 41. Kg2 Re3 42. Kf1 Rf3+ 43. Ke1 h4 44. gxh4 Nxf4 45. Kd2 Rh3 46. Rf1 Rxh2+ 47. Kc3 Ne2+ 48. Kd3 Nc1+ 49. Kc3 Ne2+ 50. Kb3 g3 51. Re1 Nd4+ 52. Ka2 Rxb2+ 53. Kxb2 Nf3 54. Re2 Nxh4 55. Re4 g2 56. Rg4 Ke7 57. Kc3 Ke6 58. Rg5 Kd5 59. Kd2 Ke4 60. e6 fxe6 61. Kd1 Ke3 62. Kc2 Nf3 0-1

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.15"]
[Round "7"]
[White "Perez, Robert M"]
[Black "Georgiev, Vladimir"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2310"]
[BlackElo "2530"]
[PlyCount "97"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 Nb6 7. Be2 exd4 8. Qxd4 0-0 9. a4 a5 10. Rd1 Nfd7 11. Be3 Bf6 12. Qd2 Qe7 13. Bd4 Bxd4 14. Qxd4 Nc5 15. Re1 Be6 16. Bf1 Rfe8 17. Rad1 Qf8 18. h3 c6 19. b3 Rad8 20. b4 axb4 21. Qxb4 Nbd7 22. Nd4 Nf6 23. Nxe6 fxe6 24. e5 Nd5 25. Nxd5 exd5 26. exd6 Rxe1 27. Rxe1 Qxd6 28. a5 h6 29. Re3 Ne4 30. Qxb7 Rb8 31. Qa6 Rb1 32. Qd3 Qf6 33. Qe2 Ra1 34. a6 Qd4 35. Kh2 Qf6 36. Rf3 Qd4 37. g3 Rd1 38. Rd3 Rxd3 39. cxd3 Nc3 40. Qb2 Qc5 41. a7 Qxa7 42. Qxc3 Qxf2+ 43. Bg2 Qb6 44. d4 Qa6 45. Qe3 Qc8 46. h4 Kh8 47. Bh3 Qf8 48. Bd7 Qf6 49. h5 1-0

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.15"]
[Round "6"]
[White "Priyadharshan, Kannappan"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2530"]
[BlackElo "2310"]
[PlyCount "94"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 Bb7 8. Re1 e6 9. d4 Be7 10. Nbd2 Qc7 11. h3 0-0 12. e5 Nd5 13. Ne4 dxe5 14. dxe5 Rfd8 15. Ng3 c4 16. Qe2 b4 17. Bd2 bxc3 18. bxc3 Nc5 19. Qxc4 Nb6 20. Qe2 Bxf3 21. gxf3 Nc4 22. Bc1 Nd7 23. f4 g6 24. Ne4 Ndb6 25. Bb3 Rac8 26. Rd1 Rxd1+ 27. Qxd1 Qc6 28. Qe2 a5 29. a4 Nd5 30. Kh2 Kg7 31. Qd3 Ndb6 32. Ra2 Nd5 33. Re2 Rc7 34. Re1 Ncb6 35. Bd2 Nc4 36. Bc1 Ndb6 37. Qc2 Rd7 38. Ng3 Qf3 39. Re2 Rd3 40. f5 exf5 41. Qa2 f4 42. Bxf4 Qxf4 43. Re4 Qc1 44. Qe2 Rxc3 45. Bd1 Qd2 46. Qf1 Ne3 47. Qe2 Qxd1 0-1

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.14"]
[Round "4"]
[White "Menon, Gopal S"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2216"]
[BlackElo "2310"]
[PlyCount "76"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. g3 e6 7. Bg2 Be7 8. 0-0 Qc7 9. Be3 Nbd7 10. f4 Nb6 11. Kh1 Nc4 12. Bc1 Bd7 13. a4 h6 14. Qe2 Rc8 15. Re1 0-0 16. b3 Na5 17. Bd2 Nc6 18. Nf3 Rfd8 19. Rac1 Be8 20. e5 dxe5 21. fxe5 Nd7 22. Ne4 Ndxe5 23. Bf4 Qa5 24. Bd2 Bb4 25. c3 Be7 26. Nd4 Ng6 27. Nf3 Qd5 28. Nh4 Qxb3 29. Nxg6 fxg6 30. Rb1 Qxa4 31. Rxb7 Qa2 32. h4 Rb8 33. Rc7 Rdc8 34. Rxe7 Nxe7 35. Nd6 Rd8 36. Qxe6+ Qxe6 37. Rxe6 Nf5 38. Ne4 Nxg3+ 0-1

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.14"]
[Round "5"]
[White "Perez, Robert M"]
[Black "Young, Angelo"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2310"]
[BlackElo "2294"]
[PlyCount "87"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 0-0 5. Nc3 e5 6. dxe5 Nh5 7. Be3 Bxe5 8. Nge2 d6 9. Qd2 Be6 10. g4 Ng7 11. b3 a5 12. Rc1 Nd7 13. Bg2 Nc5 14. h3 f5 15. exf5 gxf5 16. 0-0 h5 17. g5 a4 18. b4 f4 19. Nxf4 Bxf4 20. Bxf4 Rxf4 21. Qxf4 Nd3 22. Qd2 Nxc1 23. Rxc1 Bxc4 24. f4 c6 25. Ne4 Qb6+ 26. Kh2 Be6 27. Re1 d5 28. Nf6+ Kf7 29. a3 Rd8 30. Bf3 Rh8 31. Re5 h4 32. Re1 Qa7 33. Qb2 Qb8 34. Re5 Qd6 35. Qd4 Nf5 36. Qd3 Ng3 37. Bd1 Kg7 38. Bc2 Bf7 39. Qd4 Kf8 40. Nh7+ Kg8 41. g6 Bxg6 42. Bxg6 Nf1+ 43. Kg2 Qxg6+ 44. Rg5 1-0

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.13"]
[Round "3"]
[White "Perez, Robert M"]
[Black "Chandra, Akshat"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2310"]
[BlackElo "2489"]
[PlyCount "142"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. Nh3 Ng6 7. a3 Bc5 8. e3 0-0 9. Bd3 c6 10. Nf2 cxd5 11. cxd5 Bb7 12. b4 Bd6 13. 0-0 Rc8 14. Bd2 Ne8 15. Qb1 Be7 16. Nfe4 Bh4 17. g3 Be7 18. Qa2 Kh8 19. Nf2 f5 20. g4 Nh4 21. Be2 Nd6 22. gxf5 Rxf5 23. Nfe4 Qf8 24. Nxd6 Bxd6 25. Rf2 Nxf3+ 26. Bxf3 Rxf3 27. Raf1 Rxf2 28. Rxf2 Qe8 29. Qb1 Qh5 30. Qe4 Ba6 31. b5 Bb7 32. Qa4 Qg6+ 33. Rg2 Qd3 34. Qg4 g6 35. Qxd7 Rf8 36. Re2 Qf5 37. Qxf5 gxf5 38. Bc1 Rc8 39. Bb2 Rc4 40. e4 Bc5+ 41. Kf1 Bd4 42. d6 Bc8 43. Nd5 fxe4 44. Nf6 Bxb2 45. Rxb2 Rd4 46. Ke2 Kg7 47. Rc2 Bf5 48. Nh5+ Kh6 49. Ng3 Bg6 50. Rd2 Rxd2+ 51. Kxd2 Be8 52. Nxe4 Kg6 53. a4 Kf5 54. Kd3 Ke6 55. Kc4 Bg6 56. Nd2 Kxd6 57. Nf1 Bf7+ 58. Kc3 Kd5 59. Ng3 Bg6 60. h3 Kc5 61. h4 Kd5 62. Nf1 Ke4 63. Nd2+ Kf4 64. Nc4 Bf7 65. Nd6 Be6 66. Nb7 e4 67. Nd8 Bd7 68. Nc6 e3 69. Nxa7 Kf3 70. Nc6 Bxc6 71. bxc6 e2 0-1

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.13"]
[Round "2"]
[White "Stevens, Matthew J"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2049"]
[BlackElo "2310"]
[PlyCount "74"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Nb6 7. 0-0 Nc6 8. e3 0-0 9. Nc3 Re8 10. Re1 a5 11. Qe2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. e4 Be6 15. Be3 Nc4 16. Rad1 Qf6 17. f4 Bxc3 18. bxc3 Nxe3 19. e5 Qe7 20. Qxe3 c6 21. Rd2 Red8 22. Red1 Bxa2 23. Qb6 Rxd2 24. Rxd2 Be6 25. Bf1 a4 26. c4 a3 27. Ra2 h5 28. Be2 Ra6 29. Qd4 Qb4 30. Bd3 Ra8 31. f5 Bxf5 32. Bxf5 gxf5 33. Kg2 Qb1 34. Re2 a2 35. e6 a1Q 36. exf7+ Kh7 37. f8N+ Kg8 0-1

[Event "Chicago Clark Street Capital op"]
[Site "Chicago"]
[Date "2017.04.12"]
[Round "1"]
[White "Perez, Robert M"]
[Black "Matsenko, Sergei"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2310"]
[BlackElo "2533"]
[PlyCount "114"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 0-0 11. d4 cxd4 12. Nxd4 a6 13. Qg4 Re8 14. b3 d6 15. Bb2 Bf8 16. Rad1 Nd7 17. Qe2 Qc7 18. Ba1 Rac8 19. Qd2 Qb8 20. h3 Nc5 21. Kh2 Qa8 22. f3 Qb8 23. Re3 Ba8 24. Bf1 Be7 25. Ree1 Bb7 26. Nc2 Bf8 27. Ne3 h5 28. h4 Bc6 29. Ng2 e5 30. Ne3 g6 31. Nd5 Bg7 32. Bh3 Rcd8 33. Nb4 Bb7 34. Bb2 Kh7 35. Bc1 Ne6 36. Qf2 b5 37. cxb5 axb5 38. Be3 Nd4 39. Bg5 f6 40. Be3 d5 41. exd5 Qd6 42. Bxd4 exd4 43. Qxd4 f5 44. Qd2 Rxe1 45. Rxe1 Bf8 46. Nc2 Bxd5 47. Bg2 Qc7 48. Rd1 Be7 49. Ne3 Bxb3 50. Rc1 Bc4 51. Qe1 Ba3 52. Rc2 Qe7 53. f4 Re8 54. Qa5 Bb4 55. Nxc4 Bxa5 56. Nxa5 Qe1 57. Nb3 Re3 0-1

[Event "Atlantic City Millionaire op"]
[Site "Atlantic City"]
[Date "2016.10.06"]
[Round "1"]
[White "Perez, Robert M"]
[Black "Adhiban, Baskaran"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2323"]
[BlackElo "2689"]
[PlyCount "84"]
[EventDate "2016.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 0-0 7. Bg2 e5 8. 0-0 Re8 9. a3 Bxc3 10. Qxc3 e4 11. Ne1 Nf8 12. Nc2 h5 13. h3 a5 14. b4 axb4 15. axb4 Rxa1 16. Qxa1 d5 17. c5 Bd7 18. Qb2 Qc8 19. Kh2 c6 20. Bg5 N6h7 21. Bf4 h4 22. Ra1 Ng6 23. Qc1 f6 24. Ra3 Kf7 25. Bd6 Ng5 26. g4 Kg8 27. Kh1 Nf7 28. Bh2 f5 29. f3 Kh7 30. fxe4 fxg4 31. e5 g3 32. Bg1 Bxh3 33. Rf3 Rf8 34. Qf1 Bxg2+ 35. Qxg2 Ng5 36. Rxf8 Qxf8 37. Be3 Ne4 38. Ne1 Qf5 39. Nd3 h3 40. Qf3 Nh4 41. Qf4 Qxf4 42. Nxf4 Nf2+ 0-1

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.12"]
[Round "7"]
[White "Harris, Ian"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2122"]
[BlackElo "2332"]
[PlyCount "135"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb2 e5 5. Bb5 f5 6. d3 Nf6 7. Nc3 a6 8. Bc4 b5 9. Bd5 Nxd5 10. Nxd5 Ne7 11. Qe2 Nxd5 12. exd5 Be7 13. 0-0 0-0 14. Rae1 b4 15. d4 cxd4 16. Nxd4 Bf6 17. Nc6 Qb6 18. Qd3 Qb5 19. Rd1 Bd7 20. a4 Qb7 21. Na5 Qc7 22. Nc4 Rab8 23. Qe2 Bc8 24. Rfe1 a5 25. f4 e4 26. Bxf6 Rxf6 27. Qd2 Ba6 28. Ne3 Qc5 29. Qd4 Rc8 30. Kf2 Rf7 31. Rg1 g6 32. g4 fxg4 33. Rxg4 Rcf8 34. Qxc5 dxc5 35. d6 Bc8 36. f5 Bxf5 37. Nxf5 Rxf5+ 38. Ke3 Rd8 39. Rxe4 Rf6 40. d7 Kf7 41. Rd5 Rf5 42. Rxf5+ gxf5 43. Re5 Kf6 44. Kf4 Rxd7 45. Rxf5+ Ke6 46. Rxc5 Rd2 47. h4 Rd4+ 48. Kg3 Rd2 49. h5 Kd6 50. Rxa5 Rxc2 51. Rb5 Rc3+ 52. Kf4 Rxb3 53. Kg5 Ke6 54. Kh6 Kf6 55. Kxh7 Rh3 56. Kh6 b3 57. a5 Rc3 58. Rb6+ Kf5 59. a6 Rc7 60. Rb5+ Kg4 61. Rb4+ Kf5 62. Rb6 Ra7 63. Rb5+ Kg4 64. Rb4+ Kf5 65. Rb6 b2 66. Rb5+ Kg4 67. Rb4+ Kf5 68. Rb5+ 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.09"]
[Round "1"]
[White "So, Wesley"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2755"]
[BlackElo "2332"]
[PlyCount "57"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Nc6 4. d5 Ne5 5. e4 d6 6. Nc3 Bg7 7. f4 Ned7 8. Nh3 e5 9. dxe6 fxe6 10. Be3 0-0 11. Be2 b6 12. 0-0 Bb7 13. Bf3 Rb8 14. Qc2 Qe7 15. Rae1 a6 16. Kh1 Kh8 17. Bc1 Ng8 18. b3 Nh6 19. Bb2 Nf7 20. g3 Nd8 21. Bg2 Nc6 22. Nd5 Qd8 23. Ng5 Nc5 24. b4 h6 25. Nf3 Nd7 26. Nh4 exd5 27. exd5 Nxb4 28. Nxg6+ Kg8 29. Ne7+ 1-0

[Event "World op 41st"]
[Site "Arlington"]
[Date "2013.07.06"]
[Round "7"]
[White "Colas, Joshua"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2225"]
[BlackElo "2379"]
[PlyCount "82"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Ne2 Bh6 9. Bg3 0-0 10. Nf4 Bxf4 11. Bxf4 c5 12. Be2 cxd4 13. exd4 Nc6 14. Bh6 Re8 15. h4 Bd5 16. 0-0 b5 17. h5 a5 18. hxg6 hxg6 19. Rc1 Qd7 20. Qd2 Rec8 21. f3 f6 22. Kf2 Kf7 23. Rh1 Rh8 24. Bf4 g5 25. Bg3 Kg7 26. Qb2 Qb7 27. a4 Rxh1 28. Rxh1 b4 29. Qb1 Rh8 30. Rxh8 Kxh8 31. f4 b3 32. fxg5 b2 33. g6 Kg7 34. Qh1 Kxg6 35. Qh8 b1Q 36. Bh5+ Kg5 37. Bh4+ Kf5 38. Qh7+ Ke6 39. Qf7+ Kd6 40. Bg3+ Ne5 41. dxe5+ Kc5 0-1

[Event "World op 41st"]
[Site "Arlington"]
[Date "2013.07.04"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Shulman, Yuri"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2379"]
[BlackElo "2542"]
[PlyCount "82"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4 Bf5 9. Qb3 Qb6 10. Bg3 Qxb3 11. axb3 Nc8 12. Bxd6 Nxd6 13. e3 Nd7 14. b4 Nb6 15. Nd2 a6 16. f3 0-0-0 17. h4 h5 18. Kf2 Rde8 19. Ne2 Nbc4 20. Nxc4 Nxc4 21. Ng3 Nd6 22. Nxf5 Nxf5 23. Bd3 Nd6 24. Rh3 Kd7 25. Rg1 Re7 26. g4 hxg4 27. Rxg4 g5 28. h5 Nf7 29. Bg6 Nh6 30. Rg1 Kc7 31. Rc1 Rd8 32. Rhh1 Kb6 33. Rc5 Rd6 34. Rd1 f5 35. Rg1 g4 36. f4 Rf6 37. Rh1 Nf7 38. Bxf7 Rexf7 39. Kg3 Re6 40. Kh4 Rg7 41. b5 g3 0-1

[Event "World op 41st"]
[Site "Arlington"]
[Date "2013.07.02"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Gelashvili, Tamaz"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2379"]
[BlackElo "2572"]
[PlyCount "114"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. 0-0 Nxc3 10. bxc3 Be7 11. e4 d6 12. e5 dxe5 13. Nxe5 Qc7 14. Qe2 Bd6 15. Bf4 Ne8 16. c5 Qxc5 17. c4 f6 18. Nd3 Qc7 19. c5 Bxf4 20. Nxf4 e5 21. Nd5 Qf7 22. Rab1 Nc7 23. Nxc7 Qxc7 24. Rb5 Rb8 25. Rfb1 Rd8 26. Qc2 Kh8 27. a4 g6 28. a5 Bf5 29. Be4 Bh3 30. Bxb7 Rd4 31. Bf3 Rbd8 32. Re1 Bf5 33. Qc1 e4 34. Bg2 Bd7 35. Rb1 Bc6 36. Qc3 Kg7 37. a6 h5 38. Bf1 Qe5 39. Re3 h4 40. f4 Qd5 41. gxh4 Qf5 42. Qe1 Qxf4 43. Qg3 Qf5 44. Qc7+ Qd7 45. Qf4 Qe7 46. Rc1 R8d5 47. Rc2 Rf5 48. Qg4 Rxc5 49. Rg3 Be8 50. Rb2 Rd7 51. h5 g5 52. h4 Kh6 53. Bg2 Bxh5 54. hxg5+ Rxg5 55. Qh3 Rd1+ 56. Bf1 Qc5+ 57. Rf2 Rd2 0-1

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.23"]
[Round "9"]
[White "Perez, Robert M"]
[Black "Naroditsky, Daniel"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2359"]
[BlackElo "2494"]
[PlyCount "64"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 a5 6. Be3 Na6 7. Nf3 Nd7 8. g3 0-0 9. Bg2 e5 10. 0-0 Re8 11. Re1 c6 12. Kh2 exd4 13. Nxd4 Nac5 14. b3 Ne5 15. Bf1 a4 16. f4 Ned7 17. Qc2 f5 18. Rad1 axb3 19. axb3 Nxe4 20. Nxe4 Rxe4 21. Bg2 Re8 22. Bf2 Nf6 23. Rxe8+ Qxe8 24. Re1 Qf7 25. Qd2 Bd7 26. Ne2 d5 27. Qb4 Be8 28. Bd4 Bf8 29. Qb6 Ne4 30. cxd5 cxd5 31. Ng1 Qd7 32. Ba1 Bc5 0-1

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.22"]
[Round "8"]
[White "Harmon Vellotti, Luke"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2340"]
[BlackElo "2359"]
[PlyCount "89"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 e5 8. Nf5 h5 9. Bg5 hxg4 10. Nd5 Nbd7 11. Bc4 Nb6 12. Bxf6 gxf6 13. Bb3 Be6 14. Nxb6 Qxb6 15. Qxg4 Qa5+ 16. Kf1 0-0-0 17. Rd1 Kb8 18. Qf3 Qb5+ 19. Qd3 Qc5 20. Bd5 Rc8 21. c3 Rd8 22. b4 Qc7 23. Rc1 Bh6 24. Rc2 Bg5 25. a4 Bd7 26. a5 Rc8 27. c4 Be6 28. h3 Bd7 29. Ke2 Bxf5 30. exf5 Rh4 31. Rd1 Rd4 32. Qb3 Qd7 33. Rxd4 exd4 34. Qd3 Qa4 35. Rb2 Bc1 36. Rb1 Bf4 37. Kf1 Be5 38. b5 axb5 39. Rxb5 Rc7 40. Kg2 Qa2 41. h4 Rd7 42. h5 Rd8 43. Rxb7+ Kc8 44. Qb3 Rg8+ 45. Kf3 1-0

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.21"]
[Round "7"]
[White "Perez, Robert M"]
[Black "Xiong, Jeffery"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2359"]
[BlackElo "2370"]
[PlyCount "81"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. Bf4 Bb4 6. e3 Nge7 7. h3 Bh5 8. a3 Bxc3+ 9. bxc3 Qd7 10. Bh2 f6 11. Rb1 Na5 12. cxd5 exd5 13. Bb5 c6 14. Bd3 Bg6 15. 0-0 Nc4 16. a4 0-0 17. Bxg6 Nxg6 18. Nd2 Nxd2 19. Qxd2 b5 20. Rb3 Ne7 21. Ra1 a6 22. Rba3 Rac8 23. axb5 axb5 24. Ra7 Qe6 25. Qb2 Nf5 26. Qb4 Qe4 27. Qb1 Qe6 28. R1a6 Rfe8 29. Kh1 Nh4 30. Bg3 Ng6 31. Rb6 Re7 32. Rxe7 Nxe7 33. Qxb5 Qxe3 34. Qc5 Qe6 35. Qd6 Qxd6 36. Bxd6 Nf5 37. Bb4 h5 38. Kg1 Kh7 39. g3 g5 40. Kf1 Kg6 41. Kg2 1/2-1/2

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.20"]
[Round "6"]
[White "Troff, Kayden W"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2443"]
[BlackElo "2359"]
[PlyCount "85"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nf3 g6 5. Bd3 Bg7 6. h3 Ne7 7. Nc3 0-0 8. g4 Na6 9. Rg1 Nc7 10. a4 Bd7 11. Be3 a6 12. a5 Nb5 13. Nxb5 axb5 14. b4 c4 15. Be2 Kh8 16. Qd2 f5 17. Ng5 Bf6 18. gxf5 gxf5 19. Bh5 fxe4 20. Nf7+ Rxf7 21. Bxf7 Nf5 22. Rg8+ Qxg8 23. Bxg8 Rxg8 24. 0-0-0 Nh4 25. Rh1 Nf3 26. Qe2 Bf5 27. Kb1 h5 28. Bc1 Rg6 29. Qe3 Nd4 30. Kb2 c3+ 31. Kxc3 Bh4 32. Kb2 Kg8 33. c3 Rg2 34. Rf1 Nf3 35. Qa7 Rg7 36. Qb8+ Kh7 37. Qxd6 Bxh3 38. Rh1 Bg4 39. Qh6+ Kg8 40. Be3 Be7 41. Rxh5 Kf7 42. Rh1 Bf5 43. Qb6 1-0

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.18"]
[Round "5"]
[White "Liou, Yian"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2385"]
[BlackElo "2359"]
[PlyCount "120"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. 0-0 e5 8. Qd3 h6 9. c4 Nf6 10. b3 Be7 11. Nc3 0-0 12. a4 Bc6 13. Nd2 Nh5 14. g3 Nf6 15. Rd1 Qc8 16. f3 Bd8 17. Nf1 Bb6+ 18. Be3 Bc7 19. Bf2 g6 20. Ne3 Qe6 21. Kg2 Rfd8 22. Ra2 h5 23. Ncd5 Bxd5 24. Nxd5 Nxd5 25. Qxd5 Qxd5 26. Rxd5 b6 27. Rad2 f6 28. R2d3 Kf7 29. Be1 Ke6 30. Bc3 f5 31. Re3 g5 32. exf5+ Kxf5 33. Bd2 Rg8 34. Kf1 Raf8 35. Bb4 Ke6 36. Ke2 Rg6 37. Rdxe5+ dxe5 38. Bxf8 g4 39. Ba3 gxf3+ 40. Kxf3 Rf6+ 41. Ke2 Rg6 42. c5 bxc5 43. Bxc5 Kd5 44. Ba7 e4 45. Rc3 Bd6 46. Bf2 Rg8 47. Be3 Rb8 48. Kd1 Rf8 49. Ke2 Rb8 50. Bf4 Bxf4 51. gxf4 Kd4 52. Rh3 Rg8 53. Rg3 Rc8 54. Kd2 h4 55. Rg6 e3+ 56. Kd1 Kd3 57. Rd6+ Ke4 58. f5 Kf3 59. f6 e2+ 60. Kd2 Kf2 0-1

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.17"]
[Round "4"]
[White "Perez, Robert M"]
[Black "Chiang, Sarah"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2359"]
[BlackElo "2101"]
[PlyCount "89"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. 0-0 Bxc3 10. bxc3 Qc7 11. Ba3 Re8 12. Nd4 d5 13. cxd5 exd5 14. Rac1 Bd7 15. f3 Nd6 16. Bxd6 Qxd6 17. Rfd1 Rac8 18. Bf1 h5 19. Kf2 Qe5 20. Qd2 g5 21. Nb3 Rc4 22. Bg2 h4 23. Rg1 Bb5 24. Bf1 Rg4 25. Nd4 hxg3+ 26. hxg3 Bc4 27. Rb1 Re4 28. Rxb7 Re3 29. Rxa7 g4 30. Ra8 Rxe2+ 31. Bxe2 Rxa8 32. Bxc4 dxc4 33. Re1 Qh5 34. Kg1 gxf3 35. Qf2 Ng4 36. Qxf3 Rxa2 37. Re8+ Kg7 38. Ne6+ Kh7 39. Qe4+ Qg6 40. Nf8+ Kg7 41. Nxg6 Ra1+ 42. Kg2 Ra2+ 43. Kf3 Nh2+ 44. Ke3 Nf1+ 45. Kd4 1-0

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.16"]
[Round "3"]
[White "Shen, Victor C"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2411"]
[BlackElo "2359"]
[PlyCount "110"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Be7 9. Qf3 h5 10. 0-0-0 Nbd7 11. Nd5 b5 12. Nxe7 Kxe7 13. Rg1 Qc7 14. g4 hxg4 15. hxg4 Rhc8 16. Bd3 a5 17. g5 Ne8 18. Kb1 a4 19. Na1 b4 20. Qe2 Nb6 21. Bd2 b3 22. cxb3 axb3 23. a3 Nc4 24. Bb4 Ra6 25. Rc1 Rc6 26. Rc3 Nb6 27. Rgc1 Rxc3 28. Rxc3 Qb8 29. Qd2 Na4 30. Rxc8 Qxc8 31. Bb5 Nc5 32. f3 Nc7 33. Be2 N7a6 34. Ba5 Qh8 35. Qe1 Qh2 36. Bd2 Nb8 37. Bb5 Nbd7 38. Qe2 Qh1+ 39. Qf1 Qh5 40. a4 Qh8 41. a5 Qa8 42. Qe2 Nb8 43. Bc3 Nc6 44. Bc4 Qh8 45. Bxe6 fxe6 46. Nxb3 Nxb3 47. Qb5 Qh1+ 48. Ka2 Nc1+ 49. Ka3 Nd8 50. a6 Qxf3 51. a7 Qxe4 52. Qb8 Qc4 53. a8Q Qa2+ 54. Kb4 Qb3+ 55. Ka5 Qxb8 0-1

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.15"]
[Round "2"]
[White "Perez, Robert M"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2359"]
[BlackElo "2390"]
[PlyCount "62"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Na4 Qb5 17. a3 Nb8 18. axb4 cxb4 19. Qg4 Bxd5 20. Bxd5 Rxd5 21. Rfc1 Rxg5 22. Rxc4+ Nc6 23. Qd4 Kb8 24. Rxc6 Rxg3+ 25. fxg3 Qxc6 26. b3 Bd6 27. Rd1 Rd8 28. Qe3 Rc8 29. Qd4 Rd8 30. Qe3 Rc8 31. Qd4 Rd8 1/2-1/2

[Event "USA-ch U20"]
[Site "Saint Louis"]
[Date "2013.06.14"]
[Round "1"]
[White "Shetty, Atulya"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2320"]
[BlackElo "2359"]
[PlyCount "63"]
[EventDate "2013.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "5"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. a3 f5 5. d5 Nf6 6. Bf4 Na6 7. Nf3 Bd6 8. Bxd6 cxd6 9. g3 exd5 10. cxd5 Nc7 11. Bg2 Ncxd5 12. Nxd5 Bxd5 13. 0-0 0-0 14. Qa4 Qe7 15. Rfd1 Bc6 16. Qb4 Rae8 17. e3 Ne4 18. Rd4 Kh8 19. Qe1 Qf7 20. Rad1 Rc8 21. Nd2 d5 22. Nb1 Bb7 23. Bxe4 fxe4 24. Nc3 Rc4 25. R4d2 Qf6 26. Qe2 Rfc8 27. Qh5 g6 28. Qg4 Qe6 29. Qg5 R4c5 30. Ne2 Kg7 31. Nf4 Qf6 32. Nh5+ 1-0

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.18"]
[Round "11.12"]
[White "Perez, Robert M"]
[Black "Bok, Benjamin"]
[Result "1-0"]
[ECO "D99"]
[WhiteElo "2355"]
[BlackElo "2537"]
[PlyCount "139"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Bg4 8. Be3 Nfd7 9. Rd1 Nb6 10. Qb3 Bxf3 11. gxf3 e6 12. d5 exd5 13. Nxd5 Nxd5 14. Rxd5 Qf6 15. Bd4 Qf4 16. Qe3 Qxe3+ 17. fxe3 Bxd4 18. Rxd4 Nc6 19. Rd2 Rfd8 20. Be2 Kf8 21. f4 a6 22. a3 Ke7 23. Rc2 f6 24. Kf2 Rd7 25. Rhc1 Kd8 26. Bg4 Re7 27. Kf3 Na7 28. h4 Nb5 29. h5 Nd6 30. hxg6 hxg6 31. Rh1 f5 32. exf5 gxf5 33. Rh8+ Re8 34. Rxe8+ Kxe8 35. Bh3 Kd7 36. Rc5 Rh8 37. Bxf5+ Nxf5 38. Rxf5 Rh2 39. b4 Ra2 40. Rd5+ Ke6 41. Rd3 b6 42. Rc3 Kd5 43. Rd3+ Kc4 44. Rd4+ Kb3 45. f5 c5 46. bxc5 bxc5 47. Rd3+ Kc4 48. Rd6 Rxa3 49. f6 Ra1 50. Ke2 Rh1 51. f7 Rh2+ 52. Kf3 Rh1 53. Kg2 Rh8 54. e4 Rf8 55. Rd7 Kb3 56. e5 c4 57. e6 c3 58. e7 Rxf7 59. e8Q Rxd7 60. Qxd7 c2 61. Qd2 Kb2 62. Qb4+ Kc1 63. Kf2 a5 64. Qa3+ Kd1 65. Qd3+ Kc1 66. Ke2 Kb2 67. Qb5+ Kc3 68. Qxa5+ Kb2 69. Qb4+ Ka2 70. Kd2 1-0

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.17"]
[Round "10.21"]
[White "Torres Rosas, Luis Carlos"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2243"]
[BlackElo "2355"]
[PlyCount "90"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nb6 7. Nf3 Nc6 8. e3 0-0 9. 0-0 Re8 10. d5 Na5 11. Nd4 Bd7 12. Rb1 Rc8 13. b4 Nac4 14. a4 a5 15. b5 Bf5 16. Nxf5 Bxc3 17. Nh6+ Kg7 18. e4 Bf6 19. h4 c6 20. bxc6 bxc6 21. Ng4 cxd5 22. exd5 Nd6 23. Bb2 Nbc4 24. Bd4 h5 25. Nxf6 exf6 26. Bh3 Rb8 27. Rxb8 Qxb8 28. Qa1 Qd8 29. Re1 Re4 30. Rxe4 Nxe4 31. Bg2 Ned6 32. Qc3 Qd7 33. Bc5 Qd8 34. f4 Qe8 35. Bd4 Qxa4 36. Bxf6+ Kh7 37. Bf1 Qd1 38. Bh8 Nf5 39. Bf6 Nd2 40. Qd3 Nxg3 41. Bc3 Ngxf1 42. Kf2 f5 43. Bxd2 Nxd2 44. Ke3 Qe1+ 45. Kd4 Qe4+ 0-1

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.16"]
[Round "9.26"]
[White "Perez, Robert M"]
[Black "Hasenohr, Benedict"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2355"]
[BlackElo "2196"]
[PlyCount "75"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. Bg5 g6 10. f3 Bg7 11. e4 Be6 12. Be3 0-0 13. Be2 Nfd7 14. Nxd7 Bxd7 15. Qb3 Rc8 16. 0-0 Kh8 17. f4 Rb8 18. Rfd1 Nc8 19. d5 Qe8 20. e5 e6 21. d6 f6 22. Bd4 fxe5 23. Bxe5 Rf5 24. Ne4 Bxe5 25. fxe5 Qd8 26. Qh3 Qb6+ 27. Kh1 Qxb2 28. Nf6 Rxf6 29. exf6 Qxf6 30. Ra3 Nb6 31. Rf3 Qg7 32. Qh4 g5 33. Qf2 Nxa4 34. Rf7 Qe5 35. Rxd7 Nc5 36. Rf7 Kg8 37. Rf1 Qxd6 38. Qf6 1-0

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.15"]
[Round "8.21"]
[White "Johansson, Linus"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2277"]
[BlackElo "2355"]
[PlyCount "103"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. c4 dxc4 6. Qa4+ Nfd7 7. Qxc4 e5 8. d3 h6 9. Bd2 Nc6 10. Qc1 Nb6 11. Nc3 f5 12. Rb1 a5 13. Re1 Be6 14. b3 Kf7 15. h4 Qd6 16. Be3 Nd5 17. Nxd5 Bxd5 18. Bc5 Qd7 19. e4 fxe4 20. dxe4 Be6 21. Rd1 Qe8 22. Rb2 Rd8 23. Rbd2 Rxd2 24. Rxd2 Qc8 25. Rc2 Bh3 26. Be3 Bxg2 27. Kxg2 Qe6 28. h5 g5 29. Bxg5 Qg4 30. Be3 Qxe4 31. Rc4 Qd5 32. Qc2 Qe6 33. a3 Rf8 34. b4 axb4 35. axb4 Kg8 36. Qe4 Qf7 37. b5 Nd4 38. Nxe5 Bxe5 39. Bxd4 Bxd4 40. Qxd4 Qf3+ 41. Kg1 Re8 42. Qg4+ Qxg4 43. Rxg4+ Kh8 44. Rg6 Kh7 45. b6 c6 46. Rd6 Re7 47. Kg2 Kg7 48. f4 Kg8 49. Kf3 Kg7 50. g4 Kh7 51. f5 Rf7 52. f6 1-0

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.14"]
[Round "7.14"]
[White "Perez, Robert M"]
[Black "Nagy, Gabor"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2355"]
[BlackElo "2408"]
[PlyCount "130"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 e6 5. Bg2 Be7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 a6 9. b3 Nxd4 10. Qxd4 Rb8 11. Rd1 d6 12. Ba3 Ne8 13. Ne4 Qa5 14. Qa7 Qc7 15. Rd3 f5 16. Nc3 Rf7 17. Rad1 Bf8 18. e4 b5 19. Qxc7 Rxc7 20. cxb5 axb5 21. Bb2 b4 22. Ne2 fxe4 23. Bxe4 Nf6 24. Bg2 e5 25. R3d2 Bf5 26. f4 Re8 27. h3 Ne4 28. Bxe4 Bxe4 29. fxe5 dxe5 30. Rd8 Bc5+ 31. Kh2 Rce7 32. Nc1 Bb6 33. Rxe8+ Rxe8 34. Re1 Bf3 35. Bxe5 Rc8 36. g4 Rc2+ 37. Kg3 Bf2+ 38. Kxf3 Bxe1 39. Nd3 Bd2 40. Bd6 Rxa2 41. Bxb4 Bxb4 42. Nxb4 Ra3 43. Kg2 Rxb3 44. Nc6 Kf7 45. Nd4 Ra3 46. Nf3 Ke6 47. Kg3 g5 48. Kg2 h6 49. h4 gxh4 50. Nxh4 Ke5 51. Ng6+ Kf6 52. Nf4 Kg5 53. Nh3+ Kxg4 54. Nf2+ Kf4 55. Nh3+ Kf5 56. Nf2 h5 57. Nh3 h4 58. Nf2 Rb3 59. Nh3 Rg3+ 60. Kh2 Kg4 61. Nf2+ Kf3 62. Nh3 Rg2+ 63. Kh1 Ra2 64. Ng5+ Kf4 65. Ne6+ Kg3 0-1

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "5.23"]
[White "Perez, Robert M"]
[Black "Patil, Pratik"]
[Result "1-0"]
[ECO "D98"]
[WhiteElo "2355"]
[BlackElo "2208"]
[PlyCount "67"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nc6 8. Be2 Bg4 9. d5 Bxf3 10. gxf3 Na5 11. Qd3 c6 12. b4 cxd5 13. bxa5 dxe4 14. Qxd8 Raxd8 15. Bd2 Nd5 16. Rc1 exf3 17. Bxf3 Nb4 18. Ke2 Nd3 19. Rc2 Nb4 20. Rcc1 Nd3 21. Rb1 Nxf2 22. Rhf1 Nd3 23. Rxb7 Ne5 24. Rxa7 Nc4 25. Be1 Ne3 26. Kxe3 Bd4+ 27. Ke2 Bxa7 28. Nb5 Bc5 29. a6 e5 30. Bc6 f5 31. Ba5 Rc8 32. Bb7 Bd4 33. Bxc8 Rxc8 34. Nxd4 1-0

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "6.21"]
[White "Stegariu, Vlad Ionut"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "D83"]
[WhiteElo "2223"]
[BlackElo "2355"]
[PlyCount "160"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 dxc4 7. Bxc4 Nbd7 8. Nf3 Nh5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nxg3 12. hxg3 c5 13. dxc5 Nxc5 14. Qxd8 Rxd8 15. Ke2 Bg4 16. b4 Nd7 17. Rhd1 Ne5 18. Bd5 Rac8 19. Bxb7 Rxd1 20. Kxd1 Rb8 21. Be4 e6 22. Kc2 Bxf3 23. gxf3 f5 24. f4 Ng4 25. Bd3 Rxb4 26. Nd1 gxf4 27. gxf4 Rb7 28. Kd2 Kf7 29. Rc6 Nf6 30. f3 Nd5 31. Bc4 Nc7 32. e4 fxe4 33. fxe4 Ke7 34. e5 Bf8 35. Bb3 Kd7 36. Rc2 Rb4 37. Ke3 Nb5 38. Rd2+ Ke8 39. Rc2 Kd7 40. Nf2 Nd4 41. Rd2 Kc6 42. Bd1 Bc5 43. Nd3 Nb3+ 44. Nxc5 Nxd2 45. Nxe6 Nc4+ 46. Kf3 Kd7 47. Nc5+ Ke7 48. Ne4 Rb1 49. Be2 Nb6 50. f5 Rc1 51. Ke3 Nd5+ 52. Kd4 Nf4 53. f6+ Kf8 54. Bg4 Rc6 55. Nd6 h5 56. Bf5 h4 57. Ke4 Nh5 58. Kd5 Ra6 59. Bg4 Nf4+ 60. Ke4 Ra4+ 61. Kf5 h3 62. Bf3 h2 63. Ne4 Ne2 64. Kg6 Nf4+ 65. Kf5 Ne2 66. Kg6 Ra3 67. Bh1 Ra5 68. Ng5 Nf4+ 69. Kf5 Nd3 70. Nf3 Rxa2 71. e6 Ra5+ 72. Ke4 Nf2+ 73. Kf4 Nxh1 74. Nxh2 Nf2 75. Nf3 Nd3+ 76. Ke4 Nc5+ 77. Kd5 Nd7+ 78. Kd6 Nxf6 79. e7+ Ke8 80. Ke6 Ra6+ 0-1

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.11"]
[Round "4.18"]
[White "Bernotas, Arturs"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2261"]
[BlackElo "2355"]
[PlyCount "59"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. 0-0 e5 6. c3 g5 7. d4 g4 8. Ne1 Ba6 9. Nd3 cxd4 10. cxd4 exd4 11. Re1 Bxd3 12. Qxd3 Bg7 13. Qg3 h5 14. Bf4 Be5 15. Bxe5 Qa5 16. Nd2 Qxe5 17. Qd3 Ne7 18. Nc4 Qf6 19. e5 dxe5 20. Rxe5 0-0 21. Rxh5 Qg7 22. h4 gxh3 23. Rxh3 Ng6 24. Rg3 Qf6 25. f4 Qxf4 26. Rf1 Qc7 27. Rf6 Kh8 28. Qxd4 Kg8 29. Qg4 Kh8 30. Qh5+ 1-0

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.10"]
[Round "3.5"]
[White "Perez, Robert M"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2355"]
[BlackElo "2500"]
[PlyCount "96"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 b6 5. Bg2 Bb7 6. 0-0 cxd4 7. Nxd4 Bxg2 8. Kxg2 Qc8 9. b3 Qb7+ 10. f3 a6 11. Nc3 Be7 12. e4 d6 13. Qe2 0-0 14. Bb2 Nc6 15. Nxc6 Qxc6 16. Rac1 Qb7 17. Rfd1 Rfc8 18. Ba3 Ne8 19. Bb4 h6 20. a4 Rc6 21. Rc2 Bf6 22. Rd3 Rac8 23. Qd2 Be5 24. Nb1 b5 25. axb5 axb5 26. Na3 Nf6 27. Ra2 bxc4 28. Nxc4 Rxc4 29. bxc4 Rxc4 30. Bc3 Qc7 31. Bxe5 dxe5 32. Rd8+ Kh7 33. Qd6 Qb7 34. Rb8 Nxe4 35. Qxe5 Qc6 36. Qb2 Nc3 37. Qc2+ f5 38. Raa8 Ne4 39. Qb3 Rc2+ 40. Kh1 Nf2+ 41. Kg1 Nh3+ 42. Kh1 Rc3 43. Qb7 Qc5 44. Ra1 Nf2+ 45. Kg2 Rc2 46. Qb6 Ng4+ 47. Kf1 Nxh2+ 48. Ke1 Qc3+ 0-1

[Event "Wch U18"]
[Site "Maribor"]
[Date "2012.11.09"]
[Round "2.23"]
[White "Alarcon Careaga, Gustavo"]
[Black "Perez, Robert M"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2072"]
[BlackElo "2355"]
[PlyCount "118"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Nf5 e6 13. Bxf6 Nxf6 14. Ng3 Qe5 15. Be2 Bd7 16. 0-0 Be7 17. Rad1 0-0-0 18. Qf4 Rdg8 19. Qxe5 dxe5 20. Rd3 Bc6 21. a3 Rg6 22. b4 Rh4 23. Rfd1 Rg8 24. h3 Rh6 25. Kh2 Rhg6 26. Bf1 Bf8 27. Rd8+ Kc7 28. b5 Bd7 29. R8xd7+ Nxd7 30. Nh1 a5 31. a4 Bc5 32. g4 Rh6 33. Be2 Nb6 34. Rf1 Rh7 35. Ng3 Bd4 36. Nd1 Nxa4 37. Nh5 Rc8 38. Nf6 Rhh8 39. Kg3 Kd6 40. Bd3 Ke7 41. h4 Nc3 42. Nb2 Ne2+ 43. Bxe2 Bxb2 44. Rb1 Rxc2 45. Bd1 Rd2 46. g5 Rc8 47. h5 Rc1 48. h6 Kf8 49. Nh7+ Kg8 50. Nf6+ Kh8 51. Rxc1 Bxc1 52. Bh5 Rb2 53. Bxf7 Bxg5 54. Ng4 Bf4+ 55. Kh4 a4 56. Bxe6 a3 57. Kh5 a2 58. Bxa2 Rxa2 59. Kg6 Rb2 0-1

