[Event "Washington Congress 3rd"]
[Site "Arlington"]
[Date "2016.10.10"]
[Round "9"]
[White "Yagiz, Bora"]
[Black "Caluza, Severo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1913"]
[BlackElo "1773"]
[PlyCount "44"]
[EventDate "2016.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nbd2 Bb4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. a3 Bf8 13. Qe2 g6 14. b4 Ne7 15. Be3 Qd8 16. Bg5 Bg7 17. Qe3 h6 18. Bxe7 Qxe7 19. Rac1 Qd8 20. Rc3 Qb6 21. Qxb6 axb6 22. Rc7 Rxa3 0-1

[Event "Washington Congress 3rd"]
[Site "Arlington"]
[Date "2016.10.09"]
[Round "7"]
[White "Caluza, Severo"]
[Black "Aiken, Richard"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1773"]
[BlackElo "1974"]
[PlyCount "50"]
[EventDate "2016.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 Bc5 5. a3 a5 6. e3 d6 7. Nge2 Bg4 8. Qc2 Qd7 9. Nd5 Nxd5 10. cxd5 Ne7 11. h3 Bh5 12. g4 Bg6 13. d3 Qb5 14. e4 c6 15. Nc3 Qa6 16. dxc6 bxc6 17. Bf1 Bd4 18. f4 exf4 19. Bxf4 Rd8 20. Qh2 d5 21. Be5 Qa7 22. Bxd4 Qxd4 23. Qf2 dxe4 24. Nxe4 Bxe4 25. Qd2 Rd5 0-1

[Event "Washington Congress 3rd"]
[Site "Arlington"]
[Date "2016.10.08"]
[Round "5"]
[White "Caluza, Severo"]
[Black "De Fotis, Gary"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1773"]
[BlackElo "1959"]
[PlyCount "17"]
[EventDate "2016.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. Bd3 0-0 6. Nge2 e5 7. dxe5 dxe5 8. 0-0 c6 9. Bg5 0-1

[Event "Washington Congress 3rd"]
[Site "Arlington"]
[Date "2016.10.07"]
[Round "4"]
[White "Bouzoukis, Charles"]
[Black "Caluza, Severo"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2098"]
[BlackElo "1773"]
[PlyCount "67"]
[EventDate "2016.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 g6 3. d4 d6 4. f4 Nf6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 b5 8. a3 a6 9. h3 e6 10. Be3 Nbd7 11. Qe1 Re8 12. Qf2 Bb7 13. Rad1 Qc7 14. e5 Nd5 15. Ne4 Nxe3 16. Qxe3 dxe5 17. dxe5 Red8 18. Nd6 Nb6 19. Ng5 Nd5 20. Qf2 Rxd6 21. exd6 Qxd6 22. Ne4 Qc7 23. b3 Nc3 24. Nxc3 Bxc3 25. Qc5 Bf6 26. Kh1 Re8 27. a4 Be7 28. Qe5 Qb6 29. Rd7 Bc8 30. Rd2 Bc5 31. Rfd1 Bf8 32. Bf3 Bg7 33. Qe4 f5 34. Qxc6 1-0

[Event "British Columbia-op"]
[Site "Richmond"]
[Date "2015.02.07"]
[Round "1.9"]
[White "Caluza, Severo"]
[Black "Patterson, Roger"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1756"]
[BlackElo "2106"]
[PlyCount "78"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Bd3 Nc6 7. Bb2 0-0 8. 0-0 e5 9. dxe5 Ng4 10. h3 Ngxe5 11. Nxe5 Nxe5 12. Nc4 Nxd3 13. Qxd3 Bxb2 14. Nxb2 Qf6 15. Na4 Be6 16. Nc3 Rad8 17. Rad1 c6 18. Qd4 Qxd4 19. Rxd4 Rd7 20. Rfd1 Rfd8 21. Ne2 Kg7 22. c4 Kf6 23. f4 c5 24. R4d2 d5 25. Nc3 dxc4 26. Rxd7 Rxd7 27. Rxd7 Bxd7 28. bxc4 Be6 29. e4 Bxc4 30. e5+ Ke6 31. a4 b6 32. Kf2 a6 33. Ke3 b5 34. a5 Kd7 35. g4 Kc6 36. Nb1 b4 37. Nd2 Be6 38. gxf5 Bxf5 39. h4 Kd5 0-1

[Event "British Columbia-op"]
[Site "Richmond"]
[Date "2015.02.07"]
[Round "2.10"]
[White "Landingin, Jofrel"]
[Black "Caluza, Severo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1902"]
[BlackElo "1756"]
[PlyCount "17"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. Nh4 Bd7 4. g3 e6 5. Bg2 c5 6. c3 Na6 7. 0-0 f5 8. e4 g6 9. exd5 1/2-1/2

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.26"]
[Round "9"]
[White "Robichaud, Louis"]
[Black "Caluza, Severo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2075"]
[BlackElo "1725"]
[PlyCount "133"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 g6 3. g3 Bg7 4. Bg2 d5 5. Nd2 Ne7 6. Ngf3 b6 7. 0-0 c5 8. exd5 exd5 9. c4 0-0 10. cxd5 Nxd5 11. Nc4 b5 12. a4 bxc4 13. dxc4 Nb4 14. Be3 Qxd1 15. Raxd1 N8a6 16. b3 Bf5 17. Ng5 Rae8 18. Rd6 h6 19. Bb7 Be5 20. Rxa6 Nxa6 21. Bxa6 Bd6 22. Nf3 Rb8 23. Bxh6 Rfe8 24. Bb5 Re2 25. Nd2 Be5 26. Be3 Bd4 27. Bf4 Rf8 28. Nf3 Bh3 29. Nxd4 cxd4 30. Rd1 Rb2 31. b4 Bg4 32. f3 Bxf3 33. Rxd4 Rg2+ 34. Kf1 a6 35. Bd7 Rxh2 36. c5 Kg7 37. g4 Rb2 38. g5 f6 39. gxf6+ Kf7 40. Rd2 Rxb4 41. Be5 Rc4 42. Rh2 Rc1+ 43. Kf2 Bh5 44. c6 Rd8 45. Kg3 Rxd7 46. cxd7 Rd1 47. Rb2 Rxd7 48. Kf4 Bd1 49. a5 Ba4 50. Rb8 Rd1 51. Rb7+ Bd7 52. Bc3 Rd3 53. Rc7 Rd5 54. Ke4 Rd1 55. Bd4 Ke6 56. Rc2 Re1+ 57. Kf4 Be8 58. Rc7 Bd7 59. Ra7 Rf1+ 60. Kg5 Rf5+ 61. Kxg6 Be8+ 62. Kg7 Kd5 63. Bb6 Rg5+ 64. Kf8 Bh5 65. Rxa6 Rf5 66. Bd8 Be2 67. Rb6 1-0

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.25"]
[Round "8"]
[White "Gauthier, Denis"]
[Black "Caluza, Severo"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1909"]
[BlackElo "1725"]
[PlyCount "87"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. Nc3 Be7 6. cxd5 exd5 7. g3 0-0 8. Bg2 c5 9. 0-0 Bb7 10. Bf4 Nbd7 11. Rc1 Re8 12. Nb5 Nh5 13. Bc7 Qc8 14. Bd6 a6 15. Bxe7 axb5 16. Bg5 h6 17. Be3 c4 18. Qd2 Ndf6 19. Ne5 Qf5 20. f3 Rxe5 21. dxe5 Qxe5 22. g4 Re8 23. gxh5 Qxe3+ 24. Qxe3 Rxe3 25. Kf2 Rb3 26. Rc2 Bc8 27. e3 Bf5 28. Rd2 Bd3 29. Rc1 Nd7 30. Rc3 Nc5 31. Rxb3 Nxb3 32. Rd1 Kf8 33. f4 d4 34. exd4 Nxd4 35. Bf1 Bxf1 36. Kxf1 Ne6 37. Rd6 Nxf4 38. Rxb6 c3 39. bxc3 Nd5 40. Rxb5 Nxc3 41. Rc5 Na4 42. Rc7 g6 43. hxg6 fxg6 44. Ke2 1-0

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.24"]
[Round "7"]
[White "Caluza, Severo"]
[Black "Forget, Luc"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1725"]
[BlackElo "1998"]
[PlyCount "58"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Bg5 Nge7 6. Nbd2 d6 7. a3 Bg4 8. b4 Bb6 9. h3 Bxf3 10. Qxf3 0-0 11. Qg3 Qd7 12. f4 Kh8 13. b5 Na5 14. Bd3 f6 15. Bh4 Rae8 16. 0-0 c5 17. Qh2 Ng6 18. Bg3 Qf7 19. Be2 c4 20. Kh1 c3 21. Bh5 f5 22. exf5 Qxf5 23. Bxg6 Qxg6 24. f5 Rxf5 25. Nf3 Nc4 26. Rfe1 Rff8 27. Rxe8 Rxe8 28. Ne1 Ne3 29. Rc1 Nf1 0-1

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.23"]
[Round "6"]
[White "Cloutier, Mathieu"]
[Black "Caluza, Severo"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2040"]
[BlackElo "1725"]
[PlyCount "127"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Be7 8. Bd3 Nd7 9. Qe2 Nf6 10. 0-0-0 c6 11. c3 Nd5 12. g3 a5 13. Ne5 g6 14. c4 Nb4 15. Bb1 f6 16. Nf3 Qc7 17. Nc3 Bd7 18. a3 Na6 19. c5 b5 20. Ne4 Qb8 21. d5 cxd5 22. Rxd5 Qc7 23. Rxd7 Qxd7 24. Rd1 Qc8 25. Qxb5+ Kf7 26. Rd7 Kf8 27. Rxe7 Kxe7 28. Nd4 Nc7 29. Nc6+ Kf8 30. Qd3 Ne8 31. Nd4 f5 32. Nc3 e5 33. Nf3 Qxc5 34. Ng5 Ke7 35. Kd1 Rd8 36. Qxd8+ Kxd8 37. Ne6+ Ke7 38. Nxc5 Nc7 39. Ba2 Rb8 40. Kc2 Nb5 41. Nxb5 Rxb5 42. Nb3 g5 43. f3 h5 44. Nd2 h4 45. g4 Kf6 46. Bc4 Rb8 47. Kc3 Rb7 48. b4 axb4+ 49. axb4 Rd7 50. Be2 Rc7+ 51. Nc4 Ra7 52. b5 fxg4 53. fxg4 Rb7 54. b6 Ke6 55. Bf3 Rf7 56. Be4 Rf8 57. Bc6 Rb8 58. Kd3 Ke7 59. Ke4 Rc8 60. b7 Rb8 61. Kxe5 Rf8 62. Nd6 Rb8 63. Nf5+ Kd8 64. Kd6 1-0

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.22"]
[Round "5"]
[White "Caluza, Severo"]
[Black "Caceres Cortes, Julio"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1725"]
[BlackElo "2044"]
[PlyCount "59"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Ba6 5. Nbd2 Be7 6. e4 h6 7. Bh4 Nc6 8. Bxf6 Bxf6 9. e5 Bg5 10. g3 Bb7 11. Nb3 a5 12. d5 exd5 13. cxd5 Nb4 14. Bg2 Bxd5 15. a3 Bxf3 16. Bxf3 Nc6 17. h4 Be7 18. e6 0-0 19. exd7 Ne5 20. Bg4 Bd6 21. 0-0 Nxd7 22. Nd4 Ne5 23. Nf5 Bc5 24. Qe2 Re8 25. Rad1 Qf6 26. Ne3 Bxe3 27. fxe3 Qg6 28. Rd4 Rad8 29. h5 Qc6 30. Qf2 0-1

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.21"]
[Round "4"]
[White "Ang, Alan"]
[Black "Caluza, Severo"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2017"]
[BlackElo "1725"]
[PlyCount "70"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 cxd4 8. Nexd4 Nxd4 9. Nxd4 Bc5 10. c3 Bxd4 11. cxd4 Nb6 12. Bd3 Qh4+ 13. g3 Qh3 14. Bf1 Qf5 15. Qf3 Qc2 16. Bd3 Qa4 17. Qf2 0-0 18. 0-0 Qe8 19. Kh1 Bd7 20. Rg1 f5 21. exf6 Rxf6 22. g4 g5 23. Qc2 gxf4 24. Bxh7+ Kg7 25. g5 Rf8 26. Rf1 Rc8 27. Qd3 Qh5 28. g6 e5 29. Bd2 Bf5 30. Qa3 Be4+ 31. Kg1 Qg5+ 32. Kf2 Nc4 33. Qh3 Bf5 34. Qb3 Nxd2 35. Qxb7+ Kh6 0-1

[Event "Canadian op U2400"]
[Site "Montreal"]
[Date "2014.07.20"]
[Round "3"]
[White "Caluza, Severo"]
[Black "Twesigye, Derick Joshua"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "1725"]
[BlackElo "2023"]
[PlyCount "74"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d4 Bg7 7. Nf3 0-0 8. 0-0 Nc6 9. e3 e5 10. d5 Na5 11. e4 c6 12. Re1 Re8 13. Rb1 cxd5 14. exd5 Bf5 15. Ra1 Rc8 16. Nh4 Bd7 17. Ne4 Bb5 18. b4 Ba4 19. Qf3 f5 20. bxa5 fxe4 21. Qxe4 Bc2 22. Qg4 Nxd5 23. Bg5 Qd6 24. Rac1 Rc7 25. Be4 Bxe4 26. Rxc7 Qxc7 27. Qxe4 Qxa5 28. Rd1 Nb6 29. Be3 Qxa2 30. Bxb6 axb6 31. Qxb7 Rf8 32. Qxb6 Qe2 33. Rb1 e4 34. Ng2 Bh6 35. Qe6+ Kh8 36. Nf4 Bxf4 37. gxf4 Qf3 0-1

[Event "Washington Class-ch Expert"]
[Site "Redmond"]
[Date "2012.11.24"]
[Round "3"]
[White "Caluza, Severo"]
[Black "Haining, Kyle"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1847"]
[BlackElo "1918"]
[PlyCount "116"]
[EventDate "2012.11.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 cxd4 9. Nxd4 a6 10. Be2 Nb8 11. 0-0 e5 12. Nc2 Nc6 13. Rfd1 Qa5 14. a3 Rd8 15. b4 Qc7 16. Kh1 Be6 17. Rac1 Qd7 18. b5 Na5 19. Na1 Bxc4 20. Nd5 Nxd5 21. exd5 Bxe2 22. Qxe2 Qxb5 23. Qxb5 axb5 24. Bb6 Rd7 25. Rb1 Nc4 26. Rxb5 Nxb6 27. Rxb6 Rxa3 28. Nc2 Rc3 29. Ne1 Bf8 30. Kg1 Bh6 31. Kf1 Be3 32. Rb2 Rdc7 33. Ke2 Bd4 34. Rbb1 R3c5 35. Rd2 Bc3 36. Ra2 Rxd5 37. Nd3 Ra5 38. Rc2 d5 39. g4 d4 40. h4 Re7 41. Nf2 Rd7 42. Kd3 f5 43. g5 Ra3 44. Ke2 Ba5 45. Rc8+ Kg7 46. Nd3 e4 47. fxe4 fxe4 48. Nc5 Ra2+ 49. Kd1 e3 50. Re8 d3 51. Rxe3 Rf7 52. Nxd3 Rd2+ 53. Kc1 Rc7+ 54. Nc5 Rxc5+ 55. Rc3 Rxc3+ 56. Kxd2 Rb3+ 57. Kc2 Rxb1 58. Kxb1 Be1 0-1

[Event "Washington Class-ch Expert"]
[Site "Redmond"]
[Date "2012.11.23"]
[Round "1"]
[White "Caluza, Severo"]
[Black "He, Samuel Fei"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1847"]
[BlackElo "1983"]
[PlyCount "56"]
[EventDate "2012.11.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. d4 e6 4. Bf4 Bb4 5. e3 Nf6 6. Qb3 a5 7. a3 Bxc3+ 8. bxc3 d6 9. Nf3 Nbd7 10. Be2 Ne4 11. h4 Rb8 12. Rd1 Qe7 13. Kf1 e5 14. dxe5 dxe5 15. Rxd7 Qxd7 16. Nxe5 Nd2+ 17. Kg1 Nxb3 18. Nxd7 Kxd7 19. Bg4+ Kc6 20. Kh2 h5 21. Bf3+ Kc5 22. Be2 Rbd8 23. Bxc7 Rd2 24. Re1 f6 25. Kg3 g6 26. a4 Rh7 27. Bf4 Nc1 28. Bf1 Nd3 0-1

[Event "US Open-113"]
[Site "Vancouver"]
[Date "2012.08.08"]
[Round "3"]
[White "Caluza, Severo"]
[Black "Liou, Brian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1847"]
[BlackElo "1520"]
[PlyCount "49"]
[EventDate "2012.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. d3 Nc6 9. Qe2 Be7 10. 0-0 0-0 11. Ng5 Rac8 12. f4 b5 13. b3 Rfd8 14. e5 Ne8 15. f5 Qd5 16. fxe6 fxe6 17. Nf7 Rd7 18. Nh5 Bf8 19. Nf4 Rxf7 20. Nxd5 Rxf1+ 21. Qxf1 exd5 22. Qf5 Ne7 23. Qe6+ Kh8 24. Bg5 Nc7 25. Qd7 1-0

[Event "Washington Class-ch A"]
[Site "Redmond"]
[Date "2009.11.28"]
[Round "3"]
[White "Caluza, Severo"]
[Black "Fryberg, Skylor"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1800"]
[BlackElo "1884"]
[PlyCount "44"]
[EventDate "2009.11.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Be2 h6 11. Bh4 Re8 12. 0-0 Na6 13. Bg3 Nc5 14. Bxe5 Nfxe4 15. Nxe4 Nxe4 16. Bxg7 Kxg7 17. Rfe1 c5 18. Rad1 Be6 19. Bd3 Nf6 20. b3 Rad8 21. Bc2 Rxd1 22. Rxd1 Bc8 0-1

[Event "Washington Class-ch A"]
[Site "Redmond"]
[Date "2008.11.28"]
[Round "2"]
[White "Caluza, Severo"]
[Black "Jacobi, Gunther J"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1801"]
[BlackElo "1941"]
[PlyCount "56"]
[EventDate "2008.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. a3 Nd7 7. 0-0 Bb7 8. Bf4 c5 9. Qd2 cxd4 10. Nxd4 Bxd4 11. Qxd4 e5 12. Qxd6 exf4 13. Nxb5 axb5 14. Bxb5 Ngf6 15. Rad1 Qe7 16. e5 Qxd6 17. Rxd6 Ke7 18. Re1 Rhd8 19. Rd4 Nd5 20. Bc4 N7b6 21. Bb3 g5 22. h4 h6 23. g3 Bc6 24. c4 Nc7 25. Rd6 Rxd6 26. exd6+ Kxd6 27. c5+ Kxc5 28. hxg5 hxg5 0-1

[Event "Washington op Premier"]
[Site "Seattle"]
[Date "2007.05.28"]
[Round "6"]
[White "Caluza, Severo"]
[Black "Fan, George"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1800"]
[BlackElo "1685"]
[PlyCount "82"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Rd1 Bg4 11. Bxf6 Bxf6 12. Nd5 Bd8 13. Ne3 Bxf3 14. Bxf3 Nc6 15. 0-0 Nd4 16. Bg4 c6 17. c5 b5 18. f4 f6 19. a4 a6 20. Rd3 Ba5 21. fxe5 fxe5 22. Bd7 Re7 23. Ng4 Bc7 24. axb5 axb5 25. Nf6+ Kg7 26. Rxd4 exd4 27. Bxc6 Rf8 28. Ng4 Rxf1+ 29. Kxf1 h5 30. Nf2 Bxh2 31. Bxb5 Rb7 32. Ba6 Rxb2 33. Nd3 Rc2 34. e5 Kf8 35. Bb7 Ke7 36. Be4 g5 37. c6 g4 38. Ke1 h4 39. Kd1 Rc3 40. Kd2 Ke6 41. Nf2 Kxe5 0-1

[Event "Washington op Premier"]
[Site "Seattle"]
[Date "2007.05.27"]
[Round "3"]
[White "Buck, Stephen"]
[Black "Caluza, Severo"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1718"]
[BlackElo "1800"]
[PlyCount "93"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 0-0 5. e3 d5 6. cxd5 exd5 7. Be2 Nc6 8. a3 Bd6 9. 0-0 Bg4 10. h3 Bf5 11. Nb5 Be7 12. b4 a5 13. bxa5 Rxa5 14. Nbd4 Nxd4 15. Nxd4 Bd7 16. Bd2 Ra7 17. Qb3 Ba4 18. Qb2 Qd7 19. Rfb1 Rfa8 20. Bf3 Bd6 21. Bc3 c5 22. Ne2 Be7 23. d4 c4 24. Bb4 Bb3 25. Nc3 Bxb4 26. axb4 Ne4 27. Nxe4 dxe4 28. Bxe4 Ra2 29. Rxa2 Rxa2 30. Qc3 f5 31. Bf3 Rc2 32. Qa1 Ra2 33. Qc3 Rc2 34. Qe1 Qb5 35. Bd1 Ra2 36. Bxb3 cxb3 37. Rxb3 Qa4 38. Rb1 Qc2 39. Qf1 Qe2 40. Qxe2 Rxe2 41. Rc1 Kf7 42. g3 Ke6 43. Rc7 g5 44. Rxb7 h5 45. Rh7 f4 46. gxf4 gxf4 47. Rxh5 1-0

[Event "Washington Class-ch A"]
[Site "Seattle"]
[Date "2006.11.26"]
[Round "5"]
[White "Ummel, Igor"]
[Black "Caluza, Severo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1648"]
[BlackElo "1834"]
[PlyCount "65"]
[EventDate "2006.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 Bf5 4. b3 e6 5. Bb2 Be7 6. Be2 Nc6 7. Bb5 0-0 8. Bxc6 bxc6 9. Ne5 Qe8 10. d3 Bb4+ 11. Nd2 a5 12. a4 Ra6 13. 0-0 Qa8 14. h3 h5 15. Kf2 Qa7 16. Rg1 Bc5 17. Qe2 Rd8 18. g4 hxg4 19. hxg4 Bg6 20. Rh1 Bd6 21. Nxg6 fxg6 22. g5 Nh5 23. Rxh5 Bxf4 24. Bd4 c5 25. Bxg7 Bxe3+ 26. Kxe3 Kxg7 27. Rh7+ Kxh7 28. Qh2+ Kg7 29. Qh6+ Kf7 30. Qh7+ Ke8 31. Rf1 Rd7 32. Qxg6+ Ke7 33. Qf6+ 1-0

[Event "Washington Class-ch A"]
[Site "Seattle"]
[Date "2006.11.24"]
[Round "1"]
[White "Caluza, Severo"]
[Black "Wilson, Matthew Spencer"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1834"]
[BlackElo "1789"]
[PlyCount "83"]
[EventDate "2006.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 d6 5. d4 cxd4 6. Nxd4 a6 7. Be2 Be7 8. 0-0 0-0 9. Be3 Qc7 10. Rc1 b6 11. Qd3 Nbd7 12. f4 Bb7 13. b4 d5 14. cxd5 Bxb4 15. dxe6 Nc5 16. Qc4 Bxc3 17. Rxc3 Bxe4 18. exf7+ Qxf7 19. Qxf7+ Kxf7 20. Bc1 Rac8 21. Ba3 Rfd8 22. Nf3 Bxf3 23. Bxf3 Nce4 24. Re3 Nd2 25. Re7+ Kg8 26. Rfe1 Nxf3+ 27. gxf3 Rc3 28. Bb2 Rxf3 29. Be5 Ra3 30. Re2 Rad3 31. Bxf6 gxf6 32. Ra7 Rd1+ 33. Kf2 R1d2 34. Rxa6 Rxe2+ 35. Kxe2 Rd4 36. Ke3 Rb4 37. Ra7 Rb2 38. h3 Rh2 39. Ke4 Rxh3 40. Kf5 Rf3 41. Ke6 Rxf4 42. Rb7 1/2-1/2

