[Event "W-ch WS/H/948 email"]
[Site "ICCF email"]
[Date "2023.04.01"]
[Round "?"]
[White "Docevski, Boris"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2041"]
[BlackElo "2050"]
[PlyCount "29"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. cxd5 exd5 7. Bd3 c6 8. 0-0 Bg4 9. h3 Bh5 10. e4 dxe4 11. Nxe4 Nbd7 12. Ng3 Bg6 13. Bxg6 hxg6 14. Ne2 Re8 15. Bf4 1/2-1/2

[Event "W-ch WS/H/948 email"]
[Site "ICCF email"]
[Date "2023.04.01"]
[Round "?"]
[White "Raby, Eugene"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1918"]
[BlackElo "2050"]
[PlyCount "38"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Bd7 10. Rd1 Rc8 11. cxd5 exd5 12. Bd3 Be6 13. 0-0 Bd6 14. Bxd6 Qxd6 15. Qa4 a6 16. Rd2 Rfe8 17. Rfd1 Qc7 18. h3 h6 19. Rc1 Ne5 1/2-1/2

[Event "W-ch WS/H/948 email"]
[Site "ICCF email"]
[Date "2023.04.01"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Manarin, Franco"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2050"]
[BlackElo "1865"]
[PlyCount "41"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Nd7 9. 0-0-0 Nf6 10. Bd3 c5 11. Rhe1 Be6 12. Kb1 d5 13. Ng5 c4 14. Bf1 Rc8 15. Bd4 Rc6 16. g3 Qa5 17. a3 Bc5 18. Nxe6 fxe6 19. Bxc5 Qxc5 20. Bg2 Rd8 21. f4 1-0

[Event "WZ-ch HC/44/00 email"]
[Site "ICCF email"]
[Date "2022.02.11"]
[Round "?"]
[White "Docevski, Boris"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1963"]
[BlackElo "2088"]
[PlyCount "39"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. Be3 Bg4 11. h3 Bh5 12. Bxc6 bxc6 13. 0-0 f6 14. g4 Bg6 15. exf6 Qxf6 16. Ne5 Qh4 17. Nxg6 hxg6 18. Nxe4 dxe4 19. Kg2 Rf3 20. Rh1 1/2-1/2

[Event "WZ-ch HC/44/00 email"]
[Site "ICCF email"]
[Date "2022.02.11"]
[Round "?"]
[White "Downs, Ray"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1910"]
[BlackElo "2088"]
[PlyCount "42"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 f5 4. Nf3 Nf6 5. d4 e4 6. Nh4 g6 7. Bg5 Bg7 8. Qd2 Ne7 9. Ng2 c6 10. Rc1 d5 11. cxd5 Nexd5 12. Nxd5 Qxd5 13. e3 Qd6 14. Bc4 Be6 15. Bxe6 Qxe6 16. Bxf6 Bxf6 17. Nf4 Qxa2 18. 0-0 0-0 19. d5 cxd5 20. Nxd5 Be5 21. Rfd1 Rfd8 0-1

[Event "WZ-ch HC/44/00 email"]
[Site "ICCF email"]
[Date "2022.02.11"]
[Round "?"]
[White "Fuller, Tom"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1960"]
[BlackElo "2088"]
[PlyCount "69"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. b3 Qd7 8. h4 Nge7 9. Bb2 0-0-0 10. a3 d5 11. cxd5 Nxd5 12. Ne4 Bg4 13. f3 Be6 14. Nc5 Qe7 15. Nxe6 Qxe6 16. Qc2 f5 17. b4 Rd7 18. b5 Nd4 19. exd4 exd4 20. Qd3 Nc3 21. Kf2 Na4 22. Rhb1 Nc5 23. Qc2 Qxe2+ 24. Kxe2 d3+ 25. Qxd3 Nxd3 26. Bxg7 Re8+ 27. Kf1 Rxg7 28. f4 Rd7 29. a4 Re6 30. Rb3 Nc5 31. Rc3 Ne4 32. Bxe4 Rxe4 33. Ra2 Red4 34. Ke2 b6 35. Rc6 1/2-1/2

[Event "WZ-ch HC/44/00 email"]
[Site "ICCF email"]
[Date "2022.02.11"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Andrade, Raphael Silva De"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2088"]
[BlackElo "2092"]
[PlyCount "131"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. Nxd4 Bd7 12. Ne4 Qe5 13. Qd3 Nc6 14. f4 Qa5 15. a3 Be7 16. b4 Qb6 17. Nb3 Rad8 18. Nbc5 Kh8 19. Qe2 Nb8 20. Bd3 a6 21. Nd2 Be8 22. Bb1 Qa7 23. Ndb3 Nd7 24. Qc2 g6 25. g4 Nf6 26. g5 hxg5 27. fxg5 Nh5 28. Rf3 Kg8 29. Qf2 Rd5 30. h4 b6 31. Ne4 a5 32. Nd4 axb4 33. axb4 Qa3 34. Rf1 Qxb4 35. Bc2 Rd8 36. Qh2 Ba4 37. Bxa4 Rxd4 38. exd4 Qxd4+ 39. Nf2 Qxa4 40. Re1 Bc5 41. Kh1 Rd8 42. Ne4 Qb4 43. Qe2 Rd4 44. Kg2 Qa4 45. Rff1 e5 46. Kh2 Qb3 47. Qe3 Qa2+ 48. Qe2 Qd5 49. Qf3 b5 50. Re2 Kg7 51. Rc1 Bb6 52. Rc8 Bd8 53. Rcc2 b4 54. Re3 Qd7 55. Qh3 Qa4 56. Rf2 Bb6 57. Qf3 Qd7 58. Rf1 Qd5 59. Rf2 Rxe4 60. Qxe4 Qxe4 61. Rxe4 Bxf2 62. Rxb4 Nf4 63. Re4 Bxh4 64. Rxe5 Ne6 65. Kh3 Bxg5 66. Re1 0-1

[Event "WZ-ch HC/44/00 email"]
[Site "ICCF email"]
[Date "2022.02.11"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Dudley, Michael"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2088"]
[BlackElo "2064"]
[PlyCount "122"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Nc3 a6 6. a4 c5 7. e3 cxd4 8. exd4 Qc7 9. Qe2 Nc6 10. Qxc4 Bd7 11. Be2 Rc8 12. 0-0 Be7 13. Rac1 h6 14. Bxf6 Bxf6 15. Rfd1 Nxd4 16. Rxd4 Qb6 17. Qb4 Bxd4 18. Qxd4 Qxb2 19. Qe3 f6 20. Bd3 0-0 21. Nd4 Qa3 22. Nde2 f5 23. Bc2 Qc5 24. Qg3 b5 25. axb5 Bxb5 26. Nxb5 Qxb5 27. Qe3 Kh8 28. Rb1 Qc5 29. Ba4 Qxe3 30. fxe3 Rb8 31. Rc1 Rfc8 32. Rxc8+ Rxc8 33. Bd7 Rb8 34. Bxe6 a5 35. Nc3 g6 36. Kf2 Kg7 37. Bd5 Kf6 38. Ke2 Ke5 39. h4 a4 40. g3 Rb2+ 41. Kd3 a3 42. Bc4 Rb4 43. Bf7 Rg4 44. Ne2 Kf6 45. Bd5 h5 46. Bb3 g5 47. hxg5+ Kxg5 48. Ba2 Rb4 49. Kc3 Rb8 50. Be6 Rb2 51. Bc4 Kg4 52. Nd4 Rb6 53. Bd5 Ra6 54. Ba2 Ra5 55. Ne2 Re5 56. Kd2 Kf3 57. Bf7 Kf2 58. Nc3 Kxg3 59. Bxh5 f4 60. Be2 f3 61. Bf1 Ra5 0-1

[Event "WZ-ch HC/44/00 email"]
[Site "ICCF email"]
[Date "2022.02.11"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Ramos, Cristian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2088"]
[BlackElo "1996"]
[PlyCount "90"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. 0-0 Bg7 7. d3 Nf6 8. Qe1 0-0 9. Bxc6 Bxc6 10. Qh4 Qb6 11. f5 c4+ 12. Kh1 cxd3 13. cxd3 Rac8 14. a4 Rfe8 15. Rb1 Qa6 16. Bh6 Qxd3 17. Ng5 Bh8 18. Rf3 Qc4 19. Rbf1 Bxa4 20. Rf4 Nh5 21. R4f3 Nf6 22. fxg6 hxg6 23. Nxa4 Qxa4 24. Bf8 Qb5 25. Rxf6 Qxg5 26. Qxg5 Bxf6 27. Qe3 Rxf8 28. Qxa7 Rc2 29. b4 Rfc8 30. h3 R8c4 31. Qxb7 Rb2 32. b5 Rcb4 33. Qc8+ Kg7 34. Qg4 Rxb5 35. h4 Rh5 36. g3 Ra5 37. Rg1 Raa2 38. Qh3 Kh6 39. Rf1 Be5 40. Re1 Rb3 41. Rg1 e6 42. Qf1 Rbb2 43. Qh3 Rb3 44. Qf1 Rbb2 45. Qh3 Rf2 0-1

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Atkins, Andrew"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2254"]
[PlyCount "97"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. a3 Qa5 10. Rd1 Be7 11. Be2 dxc4 12. Bxc4 e5 13. Bg3 Bg4 14. 0-0 Rac8 15. h3 Bh5 16. Nd5 Nxd5 17. Rxd5 Bg6 18. Qe2 Qc7 19. Rc1 Be4 20. Rdd1 Bf6 21. Nd4 Qe7 22. Nb5 Bg6 23. Nc3 Bh4 24. Nd5 Qg5 25. Bxh4 Qxh4 26. b4 Rfe8 27. Ba2 Bh5 28. f3 Bg6 29. Qb5 Rb8 30. Qc5 a6 31. a4 Ne7 32. Rc4 e4 33. Nxe7+ Qxe7 34. f4 Qf6 35. Kh2 Rbd8 36. Rcd4 Rc8 37. Qa7 Rc2 38. R4d2 Rxd2 39. Rxd2 Qe7 40. Qb6 Bf5 41. Bd5 h5 42. a5 h4 43. Rd4 g5 44. Qh6 gxf4 45. Qxf4 Bg6 46. Rc4 Rd8 47. Bxe4 Rd7 48. Bxg6 fxg6 49. Qxh4 1-0

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "D'Oliveira, Marcos Arruda"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2131"]
[PlyCount "23"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. 0-0 Bd6 7. Bb2 0-0 8. Nbd2 b6 9. c3 Bb7 10. Re1 e5 11. dxc5 Bxc5 12. b4 1/2-1/2

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Dillenburg, Alberto Francisco"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2243"]
[PlyCount "139"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 exd4 6. Nxd4 g6 7. Be3 Bg7 8. Qd2 Nf6 9. Bxc6 bxc6 10. Bh6 0-0 11. Bxg7 Kxg7 12. 0-0-0 Re8 13. f3 c5 14. Nde2 h5 15. Nf4 Bc6 16. h3 Rb8 17. Rhg1 Nd7 18. b3 a5 19. g4 hxg4 20. hxg4 Qf6 21. g5 Qe5 22. Qe3 Nb6 23. Nh3 c4 24. Nf2 cxb3 25. axb3 Qc5 26. Qxc5 dxc5 27. Ng4 c4 28. Nf6 Rh8 29. Rh1 cxb3 30. cxb3 a4 31. Rxh8 Rxh8 32. b4 a3 33. b5 Bb7 34. Kb1 c6 35. Rd4 cxb5 36. Nxb5 Ra8 37. Nc7 Rc8 38. Rb4 Kf8 39. Ka2 Rxc7 40. Rxb6 Bc8 41. Kxa3 Be6 42. Kb2 Ke7 43. f4 Rc5 44. Rb7+ Kd8 45. Ra7 Rc6 46. Ra1 Ke7 47. Ra5 Rc4 48. f5 Bc8 49. Rd5 gxf5 50. exf5 Rh4 51. Ng8+ Ke8 52. Rc5 Kd8 53. Kc3 Rh5 54. Nh6 f6 55. Nf7+ Ke7 56. Rxc8 fxg5 57. Nh8 Kf6 58. Rf8+ Kg7 59. Ng6 Rh3+ 60. Kd4 Rh1 61. Ke4 Re1+ 62. Kf3 Rf1+ 63. Kg4 Rg1+ 64. Kh3 Rh1+ 65. Kg2 Rc1 66. Re8 Kf6 67. Re5 Rc2+ 68. Kf3 Rc1 69. Ra5 Rf1+ 70. Ke4 1/2-1/2

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Cleto Jr, Dirceu"]
[Result "1/2-1/2"]
[ECO "B09"]
[BlackElo "2187"]
[PlyCount "30"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. fxe5 Nd5 8. Bc4 Nxc3 9. bxc3 c5 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 Nc6 13. Bxf7+ Kh8 14. Rb1 cxd4 15. e6 dxc3 1/2-1/2

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Jones, Casey"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2024"]
[PlyCount "98"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 Bg4 8. Bxc6+ bxc6 9. 0-0 g6 10. Qe5 Rg8 11. Qe1 Bxf3 12. Rxf3 Kd7 13. Na4 Nf5 14. c3 Bd6 15. Qf2 h5 16. b3 c4 17. d3 cxb3 18. axb3 Re8 19. Be3 Qf6 20. Bc5 Ke7 21. Bxd6+ Qxd6 22. d4 Kf8 23. Nc5 Re7 24. b4 Rae8 25. Nd3 Kg7 26. Qf1 Qc7 27. Ra6 Re6 28. Qa1 R8e7 29. Rf1 h4 30. Qa5 Qb8 31. Ne5 h3 32. g3 Qe8 33. Rxa7 Rxa7 34. Qxa7 Re7 35. Qa6 f6 36. Qd3 fxe5 37. fxe5 Nh6 38. g4 Rf7 39. Qxh3 Rxf1+ 40. Kxf1 Qe6 41. Qh4 Nxg4 42. Ke2 Nh6 43. Kd2 Nf5 44. Qd8 Qe7 45. Qxe7+ Nxe7 46. c4 dxc4 47. Kc3 Kf7 48. Kxc4 Ke6 49. Kc5 g5 0-1

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Rivas Maceda, Jorge"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2359"]
[PlyCount "108"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bc4 b5 8. Bd5 Ra7 9. d3 e6 10. Bb3 d5 11. exd5 exd5 12. Re1+ Ne7 13. Nxd5 0-0 14. Nxe7+ Rxe7 15. Rxe7 Qxe7 16. c3 Ne2+ 17. Kh1 Bg4 18. Qf1 Rd8 19. f5 Nxc1 20. Rxc1 Bxf5 21. Re1 Qf8 22. Ng5 Rd7 23. Re3 Bf6 24. Ne4 Bxe4 25. Rxe4 Qd6 26. Rf4 Kg7 27. g3 Re7 28. a4 bxa4 29. Bc4 Qc6+ 30. Kg1 a5 31. Qf2 Rb7 32. Ba2 c4 33. Rxc4 Qb5 34. Rf4 Qxb2 35. Qxb2 Rxb2 36. Rxa4 Bxc3 37. g4 Bb4 38. Bc4 Bc5+ 39. Kh1 Bd6 40. Ra2 Rxa2 41. Bxa2 a4 42. Kg2 f5 43. gxf5 gxf5 44. h3 Bc5 45. Kf3 Kf6 46. Kf4 a3 47. Bg8 Bd4 48. Bc4 Bc3 49. Ke3 Ke5 50. Ba2 f4+ 51. Kf3 Bd4 52. Bc4 Bb6 53. h4 h5 54. Ba2 Bc7 0-1

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Velde, Meint Van Der"]
[Result "1/2-1/2"]
[ECO "C95"]
[BlackElo "2036"]
[PlyCount "85"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bg5 Bg7 16. Qd2 Qe7 17. a4 Nb6 18. a5 Nbd7 19. b4 Rad8 20. Rad1 c5 21. d5 c4 22. Nh2 Qf8 23. Ng4 Rb8 24. Rf1 Nxg4 25. hxg4 Nf6 26. f3 h6 27. Be3 Nh7 28. Kf2 f6 29. Rh1 Ng5 30. Rh4 Bc8 31. Rdh1 Rb7 32. Qc1 Rc7 33. R1h2 Rf7 34. Qh1 Ree7 35. Qb1 Re8 36. Kg1 Bd7 37. Nh1 Ree7 38. Nf2 Bc8 39. Qc1 Rc7 40. Nh3 Nxh3+ 41. R4xh3 g5 42. g3 Qe8 43. Qd1 1/2-1/2

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Velez, Roman"]
[Result "1/2-1/2"]
[ECO "B97"]
[BlackElo "2230"]
[PlyCount "50"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Qxb2 9. Rb1 Qa3 10. f5 Be7 11. Be2 Qa5 12. 0-0 0-0 13. Bd2 Qc7 14. fxe6 fxe6 15. Qc4 Qd7 16. Qb3 Kh8 17. Na4 Nc6 18. Be3 Rb8 19. Nb6 Qe8 20. Nxc8 Qxc8 21. Nxc6 bxc6 22. Qxb8 Qxb8 23. Rxb8 Rxb8 24. Bxa6 Ra8 25. Bd3 Rxa2 1/2-1/2

[Event "WZ-ch sf22 email"]
[Site "ICCF email"]
[Date "2021.05.31"]
[Round "?"]
[White "Sabean, Steven"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2139"]
[PlyCount "70"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. h3 Re8 9. Nf3 c6 10. Bf4 Nf8 11. 0-0 Ng6 12. Bh2 Bd6 13. Bxd6 Qxd6 14. Rb1 Qe7 15. Qc2 Ne4 16. a4 Qf6 17. Nh2 Nh4 18. Nxe4 dxe4 19. Bxe4 Qg5 20. f4 Qg3 21. Rf2 Qxe3 22. Bxh7+ Kh8 23. Bd3 Be6 24. Rd1 Rad8 25. f5 Nxf5 26. Bxf5 Bb3 27. Qd2 Bxd1 28. Qxd1 g6 29. Bc2 Rxd4 30. Qf3 Qxf3 31. Nxf3 Rb4 32. b3 Kg7 33. Kf1 b5 34. Re2 Rxe2 35. Kxe2 bxa4 1/2-1/2

[Event "GER-USA email"]
[Site "ICCF email"]
[Date "2020.09.21"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Schmidt, Juergen"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "101"]
[EventDate "2020.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "USA"]
[BlackTeam "Germany"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Qxe4 Nxe4 18. Be3 0-0 19. Ne5 Bd6 20. Nd3 b5 21. c5 Be7 22. g4 Nf6 23. Ne5 Rac8 24. f4 Nd5 25. Bd2 Bf6 26. Nf3 Bd8 27. g5 Ne7 28. Nh4 hxg5 29. fxg5 Bc7 30. h6 g6 31. Nf3 Rfd8 32. Rh4 Nf5 33. Rg4 Rd5 34. Bf4 Bd8 35. Be5 Kh7 36. Re4 Be7 37. b4 Ra8 38. Bc7 a6 39. Kb2 Rc8 40. Bf4 Bd8 41. Ra1 Ne7 42. Ne5 Bc7 43. a4 Bxe5 44. Bxe5 Rd7 45. axb5 axb5 46. Ra6 Rcd8 47. Kb3 Rc8 48. Re1 Nf5 49. Kc3 Ne7 50. Rea1 Nd5+ 51. Kb3 1-0

[Event "GER-USA email"]
[Site "ICCF email"]
[Date "2020.09.21"]
[Round "?"]
[White "Schmidt, Juergen"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "78"]
[EventDate "2020.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "USA"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 Nc6 9. dxc5 Bxc5 10. h3 a6 11. Bd3 Qe7 12. e4 Nd7 13. Bf4 f6 14. Rc1 Nde5 15. Nxe5 Nxe5 16. Bc2 Bd7 17. Qe2 Rad8 18. Rfd1 g5 19. Be3 Bxe3 20. Qxe3 Nc4 21. Qa7 Bc6 22. Ne2 Nxb2 23. Rd4 Bb5 24. Rxd8 Rxd8 25. Nd4 Nd3 26. Bxd3 Bxd3 27. Nc6 Qc7 28. Rc5 Re8 29. Na5 Qb8 30. Qxb7 Qxb7 31. Nxb7 Rb8 32. Nd6 Rb1+ 33. Kh2 Rb2 34. f3 Bf1 35. Kg1 Bxg2 36. Rc7 Bxf3 37. Ne8 f5 38. Nf6+ Kf8 39. Rd7 Rg2+ 1/2-1/2

[Event "WZ-ch prel18 email"]
[Site "ICCF email"]
[Date "2020.05.31"]
[Round "?"]
[White "Battaglia, Horacio"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1777"]
[PlyCount "69"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bxc6 Rb8 10. Bg2 c5 11. dxc5 Qxd1 12. Rxd1 Bxc5 13. Nc3 e5 14. Na4 Be7 15. Be3 Bd7 16. b3 Bxa4 17. bxa4 a5 18. Rac1 Rfc8 19. Bh3 Rc7 20. Rc2 c3 21. Rd3 Bb4 22. Kg2 g6 23. f3 Rc4 24. a3 Kg7 25. Rc1 Be7 26. Rcxc3 Rxc3 27. Rxc3 Rb2 28. Kf2 Nd5 29. Rc6 Nxe3 30. Kxe3 f5 31. Kf2 Ra2 32. g4 Bh4+ 33. Kf1 Ra1+ 34. Kg2 Re1 35. Rc2 1/2-1/2

[Event "WZ-ch prel18 email"]
[Site "ICCF email"]
[Date "2020.05.31"]
[Round "?"]
[White "Marku, Gejsi"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2020"]
[PlyCount "20"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. d3 d6 10. a3 Na5 0-1

[Event "WZ-ch prel18 email"]
[Site "ICCF email"]
[Date "2020.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Diaz Vasallo, Nelson Eugenio"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1989"]
[PlyCount "47"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 a6 8. Nc3 b5 9. d3 b4 10. Ne2 Bb7 11. a3 a5 12. c3 bxc3 13. bxc3 c4 14. Rb1 Qc8 15. e5 cxd3 16. Qxd3 Ba6 17. Qd2 Nh6 18. Re1 0-0 19. Ned4 f6 20. a4 fxe5 21. fxe5 Qc5 22. Qa2+ Bc4 23. Qa3 Qxe5 24. Nxe5 1-0

[Event "WZ-ch prel18 email"]
[Site "ICCF email"]
[Date "2020.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Lacunza, Mario"]
[Result "1/2-1/2"]
[ECO "C34"]
[PlyCount "102"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. g3 g4 6. Nh4 f3 7. Nc3 Nc6 8. Be3 Nf6 9. Bd3 Be7 10. Qd2 Nb4 11. 0-0-0 d5 12. e5 Nxd3+ 13. Qxd3 Nh5 14. Nf5 Be6 15. Kb1 Qd7 16. Nxe7 Qxe7 17. Rdg1 Qd7 18. Bg5 f6 19. exf6 0-0-0 20. Re1 Rde8 21. Re5 h6 22. Bh4 Qf7 23. Qe3 Nxf6 24. Bxf6 Qxf6 25. Nxd5 Qf7 26. Nf4 Bf5 27. b3 b6 28. Re1 Rxe5 29. dxe5 Re8 30. h3 Qe7 31. e6 h5 32. hxg4 hxg4 33. Qe5 Bxe6 34. Qe4 Kb8 35. Nxe6 f2 36. Rf1 Qxe6 37. Qxe6 Rxe6 38. Rxf2 Re3 39. a4 Rxg3 40. Kc1 Kb7 41. Kd2 Rg1 42. Ke3 g3 43. Re2 Rh1 44. Rg2 Rh3 45. c3 c5 46. c4 Kc7 47. Kf4 Kd6 48. Kf5 Kc6 49. Kf4 Kb7 50. Ke3 Ka6 51. Kd3 Ka5 1/2-1/2

[Event "WZ-ch prel18 email"]
[Site "ICCF email"]
[Date "2020.05.31"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Weil, Timothy"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "1994"]
[PlyCount "98"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 Qd7 10. Bxe4 dxe4 11. Rxe4 0-0-0 12. Nbd2 f5 13. Re1 Rhe8 14. b4 Bf6 15. Bb2 g5 16. Qc2 Bh5 17. d5 Qxd5 18. c4 Rxe1+ 19. Rxe1 Qd3 20. Qxd3 Rxd3 21. Bxf6 g4 22. b5 gxf3 23. Nxf3 Nb4 24. Nd4 Rd2 25. h4 Nd3 26. Nb3 Nxe1 27. Nxd2 Nd3 28. f3 Kd7 29. Kf1 Ke6 30. Bd4 b6 31. a3 Bg6 32. g3 f4 33. gxf4 Kf5 34. Ke2 Nxf4+ 35. Kf2 Bf7 36. Nf1 h5 37. Bc3 Ke6 38. Nd2 Kf5 39. Nf1 Bg8 40. Ne3+ Ke6 41. Bg7 Kd6 42. Bh6 Nd3+ 43. Ke2 Nb2 44. Bf8+ Kd7 45. c5 Bb3 46. Bg7 Nc4 47. Kd3 Nxe3 48. cxb6 Bc4+ 49. Kxe3 cxb6 1/2-1/2

[Event "WZ-ch prel18 email"]
[Site "ICCF email"]
[Date "2020.05.31"]
[Round "?"]
[White "Stewart, Scott"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "46"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Be3 Bg7 8. h3 0-0 9. 0-0 h6 10. Nbd2 Bd7 11. Re1 Re8 12. a3 d5 13. Rc1 dxe4 14. Nxe4 Nxe4 15. dxe4 Qe7 16. Qc2 b5 17. Bb3 Na5 18. Ba2 Nc4 19. Rcd1 Be6 20. Bb3 Rad8 21. Nd2 Nxe3 22. Rxe3 Bf6 23. Ree1 Rd6 1/2-1/2

[Event "WZ-ch OC/47/00 email"]
[Site "ICCF email"]
[Date "2019.12.30"]
[Round "?"]
[White "Atasoy, Mehmet"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1532"]
[PlyCount "42"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Na4 h6 12. Bh4 Re8 13. Nc3 Bd6 14. Ne2 Bxh2+ 15. Kh1 Bc7 16. Bg3 Bg4 17. Qd2 Rxe2 18. Bxe2 Ne4 19. Qd3 Bxe2 20. Qxe2 Bxg3 21. Rad1 Qh4+ 0-1

[Event "WZ-ch OC/47/00 email"]
[Site "ICCF email"]
[Date "2019.12.30"]
[Round "?"]
[White "Dobroruka, Vicente"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1889"]
[PlyCount "159"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. a3 Re8 10. Bg5 Be7 11. Bd3 h6 12. Bh4 d4 13. Bxf6 Bxf6 14. Rd1 e5 15. 0-0 Be6 16. b4 Rc8 17. c5 b6 18. Ba6 Rb8 19. Ne4 bxc5 20. Nxc5 Bd5 21. e4 Be6 22. Qa4 Rb6 23. Bb5 Qd6 24. Rc1 Reb8 25. Bd3 a6 26. Nd2 Bg5 27. Nc4 Bxc4 28. Rxc4 Ra8 29. Rc2 Ne7 30. g3 Ng6 31. Bc4 Qd8 32. Nd3 Rf6 33. Bd5 Rc8 34. Rc5 Bd2 35. Rd1 Rxc5 36. bxc5 Ba5 37. Rb1 Bc7 38. Rb7 Ne7 39. Nb4 a5 40. Nd3 g5 41. Qb3 Kg7 42. Ra7 Nxd5 43. Qxd5 Qe8 44. Rb7 Qa4 45. Rb3 Qe8 46. h3 h5 47. Nb2 Qc6 48. a4 Rg6 49. Rb7 Rf6 50. Rb3 Re6 51. Rb7 Rf6 52. Kg2 g4 53. h4 Rh6 54. Nc4 Rf6 55. Nb6 d3 56. Nc4 Re6 57. Ne3 Rf6 58. Nf5+ Kh8 59. Ne3 Kg8 60. Rb5 d2 61. Qxc6 Rxc6 62. Kf1 Kf8 63. Ke2 Rf6 64. Kd1 Ke8 65. Nd5 Rc6 66. Kxd2 Kd7 67. Kd3 Bd8 68. Kc4 Kc8 69. Rb3 Re6 70. Kb5 Kb7 71. Rd3 Bc7 72. Rd2 Bd8 73. Ne3 Kc8 74. Nc4 f6 75. c6 Re7 76. Nd6+ Kb8 77. Nf5 Re8 78. Rd7 Bc7 79. Ng7 Rc8 80. Ne6 1-0

[Event "WZ-ch OC/47/00 email"]
[Site "ICCF email"]
[Date "2019.12.30"]
[Round "?"]
[White "Fischer, Reuven"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "A99"]
[PlyCount "65"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. b3 a5 9. Bb2 Na6 10. Re1 Qh5 11. e4 Nxe4 12. Nxe4 fxe4 13. Rxe4 Bf6 14. Qe2 Bd7 15. h4 c5 16. Rd1 cxd4 17. Bxd4 Nc5 18. g4 Qe8 19. Bxc5 dxc5 20. g5 Bd8 21. Ne5 Bc8 22. g6 h6 23. Nf7 Bc7 24. a4 Ra6 25. h5 Qe7 26. Rd3 Qf6 27. Rf3 Qe7 28. Qe3 Bd7 29. Rg4 Rd6 30. Nxh6+ gxh6 31. Qxh6 Rd1+ 32. Bf1 Rxf3 33. g7 1-0

[Event "WZ-ch OC/47/00 email"]
[Site "ICCF email"]
[Date "2019.12.30"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Bourgoin, Claude"]
[Result "1-0"]
[ECO "C56"]
[BlackElo "1819"]
[PlyCount "59"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 Nxe4 6. d4 exd4 7. cxd4 Bb6 8. d5 Ne7 9. Qe2 Nd6 10. Bd3 0-0 11. Nc3 h6 12. Bf4 Ng6 13. Bg3 Qf6 14. Qd2 Nf5 15. Ne4 Qd8 16. d6 Nxg3 17. hxg3 Re8 18. a4 a5 19. Rfe1 c6 20. Nf6+ gxf6 21. Bxg6 fxg6 22. Qxh6 Re6 23. Qxg6+ Kh8 24. Re4 Rxe4 25. Qxe4 Qg8 26. Re1 Bd8 27. Qh4+ Kg7 28. Qg4+ Kf7 29. Qf5 Kg7 30. Nh4 1-0

[Event "WZ-ch OC/47/00 email"]
[Site "ICCF email"]
[Date "2019.12.30"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Freire, Daniel J"]
[Result "1-0"]
[ECO "C80"]
[BlackElo "1835"]
[PlyCount "85"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 a6 6. Ba4 exd4 7. Re1 d5 8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kh1 Qh4 11. Rxe4+ dxe4 12. Qd8+ Qxd8 13. Nxd8+ Kxd8 14. Kxh2 Be6 15. Be3 f5 16. Nc3 Ke7 17. g4 g6 18. Bb3 Bxb3 19. axb3 Ke6 20. g5 Rhd8 21. b4 Kd6 22. Kg3 b6 23. Ne2 Kc6 24. Nd4+ Kb7 25. c4 c6 26. Rh1 Rd7 27. c5 bxc5 28. Ne6 Rf7 29. Nxc5+ Kc7 30. Rd1 Re7 31. Nb3 Rd7 32. Rc1 Re7 33. Nd4 Kd7 34. Rxc6 Ke8 35. Rb6 Kf8 36. Ne6+ Kf7 37. Nc5 Rea7 38. Kf4 Kg7 39. Ke5 Re8+ 40. Kd5 Rd8+ 41. Rd6 Rxd6+ 42. Kxd6 Ra8 43. Kc7 1-0

[Event "WZ-ch OC/47/00 email"]
[Site "ICCF email"]
[Date "2019.12.30"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Hunt, Joshua"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1450"]
[PlyCount "53"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Bf5 4. Bb5+ Nd7 5. Nf3 a6 6. Be2 Ngf6 7. c4 e6 8. dxe6 fxe6 9. 0-0 Bd6 10. d3 0-0 11. Nc3 Ng4 12. Ng5 Ndf6 13. h3 Nh6 14. g4 Bg6 15. Nxe6 Qe7 16. Nxf8 Kxf8 17. g5 Bf5 18. gxh6 Bxh3 19. Rf3 Bg4 20. Re3 Qf7 21. Bxg4 Bxf4 22. Rf3 Bxh6 23. Bxh6 gxh6 24. Qf1 Kg8 25. Rxf6 Qg7 26. Rf4 h5 27. Qg2 1-0

[Event "ICCF FM/3417 email"]
[Site "ICCF email"]
[Date "2019.12.27"]
[Round "?"]
[White "Poelvoorde, Hugo"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "51"]
[EventDate "2019.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Qa5 10. Rd1 Be7 11. Be2 dxc4 12. Bxc4 a6 13. 0-0 h6 14. Ba2 Qh5 15. Bb1 g6 16. Ne2 Kh7 17. e4 Qc5 18. Nc3 Rd8 19. b4 Qh5 20. e5 Nd5 21. Ne2 Nxf4 22. Nxf4 Qg4 23. Rxd8 Bxd8 24. Ne2 f5 25. Rd1 Bc7 26. Rd4 1-0

[Event "ICCF FM/3417 email"]
[Site "ICCF email"]
[Date "2019.12.27"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Poelvoorde, Hugo"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "66"]
[EventDate "2019.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 Nb6 9. Qd2 Bd7 10. Bd3 c5 11. Qe3 cxd4 12. Qxd4 Qd8 13. a3 Nc6 14. Qf2 Nc8 15. Qg3 g6 16. f5 exf5 17. Nxd5 Qa5+ 18. Nc3 Nb6 19. 0-0 Qc5+ 20. Kh1 Be6 21. Ne2 Bd5 22. Nd2 0-0-0 23. b4 Qe7 24. c4 Bxg2+ 25. Kxg2 Nxe5 26. Bxf5+ gxf5 27. Qe3 Rd3 28. Qf4 Nbd7 29. Rad1 Ng6 30. Qf2 Qg5+ 31. Ng3 Nde5 32. Qxf5+ Qxf5 33. Nxf5 Rhd8 0-1

[Event "IECC CL5-2009.14 email"]
[Site "IECC email"]
[Date "2009.07.23"]
[Round "?"]
[White "Brittes, Narley"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1480"]
[BlackElo "1381"]
[PlyCount "38"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 137"]
[Source "ChessBase"]
[SourceDate "2010.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Republica Dominicana"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "DOM"]

1. e4 e6 2. Nf3 Nc6 3. d4 d5 4. Nc3 dxe4 5. Nxe4 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Nxf6+ Bxf6 9. c3 Ne7 10. Qc2 Ng6 11. Bxg6 fxg6 12. Be3 Qd5 13. c4 Qh5 14. Rae1 Bd7 15. Qd2 Rad8 16. Bf4 Bc6 17. Ne5 Bxe5 18. Bxe5 Qg4 19. f3 Qf5 0-1

[Event "IECC CL5-2009.14 email"]
[Site "IECC email"]
[Date "2009.07.23"]
[Round "?"]
[White "Jewell, Barry"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "1466"]
[BlackElo "1405"]
[PlyCount "19"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Canada"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "CAN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qe7 8. 0-0 Nf6 9. d5 Nd8 10. Qa4+ 1-0

[Event "IECC CL5-2009.14 email"]
[Site "IECC email"]
[Date "2009.07.23"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Filgueira, Horacio"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1402"]
[BlackElo "1423"]
[PlyCount "50"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 137"]
[Source "ChessBase"]
[SourceDate "2010.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Republica Dominicana"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bb5+ Bd7 8. Bg5 Bg7 9. Nge2 Qa5 10. Bxd7+ Nbxd7 11. 0-0 0-0 12. f4 Rfe8 13. Qc2 c4 14. f5 Qc5+ 15. Kh1 Ng4 16. Ng3 Ne3 17. Bxe3 Qxe3 18. fxg6 fxg6 19. Rf3 Qb6 20. Nge2 Ne5 21. Rg3 Rf8 22. Qd2 Nd3 23. Rxd3 cxd3 24. Nf4 Rxf4 25. Qxf4 Qxb2 0-1

[Event "IECC CL5-2009.14 email"]
[Site "IECC email"]
[Date "2009.07.23"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Subasic, Emil"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1392"]
[BlackElo "1524"]
[PlyCount "44"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 137"]
[Source "ChessBase"]
[SourceDate "2010.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Republica Dominicana"]
[BlackTeam "Bosnia Herzegovina"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "BIH"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Bf4 0-0 8. Qd2 Bg4 9. Bh6 Bxh6 10. Qxh6 Bxf3 11. gxf3 Qxd4 12. h4 Nc6 13. h5 Qg7 14. hxg6 Qxh6 15. Rxh6 fxg6 16. Bh3 Nxc4 17. 0-0-0 N4e5 18. Be6+ Kg7 19. Rdh1 Rh8 20. Nd5 Nd3+ 21. Kc2 Nxf2 22. R1h2 Nd4+ 0-1

[Event "IECC KO-2077"]
[Site "IECC email"]
[Date "2006.09.12"]
[Round "?"]
[White "Lixa, Alberto JP"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1593"]
[BlackElo "1413"]
[PlyCount "75"]
[EventDate "2006.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 Nd7 5. e5 c5 6. Qg4 g6 7. Qg3 Nh6 8. c4 Nf5 9. Bxf5 exf5 10. cxd5 cxd4 11. Ngf3 Bc5 12. 0-0 Nb6 13. d6 Be6 14. Nb3 Rc8 15. Nxc5 Rxc5 16. Nxd4 0-0 17. Be3 Rc4 18. b3 Rc8 19. Rfc1 Nd5 20. Rxc8 Qxc8 21. Bh6 Rd8 22. Rd1 f4 23. Bxf4 Nxf4 24. Qxf4 a5 25. Rc1 Qd7 26. Rc7 Qe8 27. Nxe6 Qxe6 28. Rxb7 Rxd6 29. Rb8+ Kg7 30. h4 Rd5 31. h5 gxh5 32. Qg5+ Qg6 33. Qe7 Qb1+ 34. Kh2 Qf5 35. Qf8+ Kg6 36. Rb6+ Kg5 37. Qh6+ Kh4 38. Rf6 1-0

[Event "IECC KO-2077"]
[Site "IECC email"]
[Date "2006.09.12"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Lixa, Alberto JP"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1423"]
[BlackElo "1583"]
[PlyCount "66"]
[EventDate "2006.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Bd3 c5 9. 0-0 cxd4 10. exd4 dxc4 11. Bxc4 a6 12. Re1 Qb6 13. Qe2 Nc6 14. d5 Nd4 15. Nxd4 Bxd4 16. dxe6 Bxe6 17. Bxe6 fxe6 18. Ne4 Rf7 19. a4 Raf8 20. a5 Qxb2 21. Rab1 Qxe2 22. Rxe2 Rd7 23. Kf1 Rf5 24. Ng3 Rxa5 25. Rxe6 Kf7 26. Re4 Rad5 27. Rd1 b5 28. Ne2 Bf6 29. Rxd5 Rxd5 30. Ke1 a5 31. Nc1 b4 32. Nb3 Bc3+ 33. Ke2 a4 0-1

[Event "IECC Swiss-510.1"]
[Site "IECC email"]
[Date "2006.04.04"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Ralls, Richard Nelson"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1405"]
[BlackElo "1920"]
[PlyCount "60"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Dominican Republic"]
[BlackTeam "United States"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 e6 3. g3 Bb4+ 4. Nc3 Nf6 5. Nf3 dxc4 6. Bg2 Nc6 7. 0-0 Rb8 8. Bf4 Nd5 9. Bg5 f6 10. Nxd5 exd5 11. Bf4 0-0 12. Rc1 Re8 13. a3 Bd6 14. Bd2 Bg4 15. Re1 Qd7 16. Qc2 Bf5 17. Qc3 Be4 18. b4 b5 19. Nh4 Bxg2 20. Nxg2 a5 21. Qb2 Ra8 22. Nf4 axb4 23. axb4 Qf5 24. f3 Ra4 25. e4 dxe4 26. fxe4 Rxe4 27. d5 Nd4 28. Rxe4 Qxe4 29. Re1 Nf3+ 30. Kf2 Nxe1 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1999.09.20"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Hartmann, Per"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1415"]
[BlackElo "1566"]
[PlyCount "54"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 g6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Bg5 c5 9. Rc1 b6 10. Bc4 Bb7 11. Qd3 h6 12. Bf4 Nd7 13. 0-0 Nf6 14. Rfe1 e6 15. Rcd1 Rc8 16. Ne5 Nh5 17. Qf3 cxd4 18. cxd4 Qf6 19. g3 Nxf4 20. gxf4 g5 21. f5 Qxf5 22. Qxf5 exf5 23. Bd5 Bxd5 24. exd5 Rc2 25. Nc6 Bf6 26. a3 g4 27. Rc1 Ra2 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1999.04.11"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Stoffers, Jeffrey"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1434"]
[BlackElo "1370"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 d6 6. d4 exd4 7. cxd4 Bb6 8. Nc3 Bg4 9. Be3 0-0 10. Rc1 Re8 11. Bb5 h6 12. Re1 Nxe4 13. d5 Nxc3 14. Rxc3 Bxe3 15. Rexe3 Rxe3 16. Rxe3 Ne5 17. Qd4 Nxf3+ 18. gxf3 Bh3 19. Re8+ Qxe8 20. Bxe8 Rxe8 21. Qd2 g5 22. f4 Re4 23. f3 Rxf4 24. Qe3 a6 25. a4 a5 26. b3 b6 27. Qc3 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1999.01.31"]
[Round "?"]
[White "Cornacchini, Gabriele"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1620"]
[BlackElo "1425"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Nxc6 bxc6 9. e5 Ng8 10. Bf3 d5 11. Nxd5 cxd5 12. Bxd5 Bf5 13. Bc6+ Bd7 14. Bxa8 Qxa8 15. Qd4 Bc6 16. Rd1 Nh6 17. Be3 0-0 18. Qxa7 Qc8 19. Bxh6 Bxh6 20. f3 Qf5 21. Qxe7 Be3+ 22. Kh1 Qxf3 23. Rd2 Qg4 24. Qd6 Be4 25. Rad1 Bxd2 26. Rxd2 Qf4 27. h3 Rc8 28. c3 Qg3 29. Qd7 Ra8 30. a3 Qxe5 31. Re2 Qf4 32. Rd2 Rb8 33. b4 Qg3 34. Re2 Bf5 35. Re8+ Rxe8 36. Qxe8+ Kg7 37. Qc6 Qe3 38. Qc7 Qc1+ 39. Kh2 Qxa3 40. Qe5+ Kf8 41. Qd6+ Ke8 42. Qb8+ Ke7 43. Qc7+ Bd7 1/2-1/2

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "1"]
[White "Congly, Stephen"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1306"]
[BlackElo "1468"]
[PlyCount "34"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. Bg2 Be6 5. d3 c6 6. Qb3 Qd7 7. Be3 d4 8. Bg5 dxc3 9. Qxc3 Be7 10. Nf3 0-0 11. Nxe5 Qc7 12. 0-0 Nbd7 13. d4 Rfe8 14. Bf4 Bd6 15. c5 Bxe5 16. Bxe5 Nxe5 17. dxe5 Nd5 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "3"]
[White "Ricks, Lou"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1332"]
[BlackElo "1463"]
[PlyCount "27"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e6 5. Nf3 Nf6 6. Bd3 Bd7 7. 0-0 Bd6 8. Bg5 Nd5 9. Nxd5 Qxd5 10. c4 Qc6 11. c5 Bf8 12. Ne5 Qa4 13. Qh5 g6 14. Bxg6 1-0

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "2"]
[White "Rivas, Carlos"]
[Black "Ezzat, Alaa"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1477"]
[BlackElo "1360"]
[PlyCount "58"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bxf6 Bxf6 8. Bd3 dxc4 9. Bxc4 c5 10. Ne4 cxd4 11. Nxf6+ Qxf6 12. Qxd4 Qxd4 13. Nxd4 Rd8 14. Nb5 a6 15. Nd4 b5 16. Bb3 Bb7 17. f3 Nc6 18. Rd1 Nxd4 19. exd4 Bd5 20. Ke2 Bxb3 21. axb3 Rac8 22. Rd2 e5 23. dxe5 Re8 24. Rhd1 Rxe5+ 25. Kf2 Kf8 26. Rd8+ Rxd8 27. Rxd8+ Ke7 28. Ra8 Re6 29. Rg8 Kf6 1/2-1/2

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "2"]
[White "Rivas, Carlos"]
[Black "Jones, J Mason"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1441"]
[BlackElo "1283"]
[PlyCount "31"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nc6 6. Bc4 Nf6 7. 0-0 Bf5 8. d3 e6 9. Re1 Be7 10. Be3 0-0 11. Qe2 a6 12. a3 b5 13. Ba2 Qc7 14. Qf2 Ng4 15. Qg3 Nxe3 16. Rxe3 1-0

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1998.11.15"]
[Round "1"]
[White "Rivas, Carlos"]
[Black "Zillmer, Jim"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1440"]
[BlackElo "1457"]
[PlyCount "55"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 Nh5 6. Bd2 d6 7. e3 c5 8. d5 Bd7 9. Bd3 Na6 10. a3 Qb6 11. Rb1 e5 12. e4 Rad8 13. Be3 Nf6 14. b4 Ng4 15. bxc5 Qa5 16. Qc2 Nxe3 17. fxe3 Nxc5 18. 0-0 f5 19. exf5 Nxd3 20. Qxd3 Bxf5 21. e4 Qc5+ 22. Kh1 Bc8 23. a4 b6 24. Na2 Bd7 25. Qb3 Rc8 26. Rbc1 Bh6 27. Rb1 Qxc4 28. Qxc4 0-1

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1998.11.15"]
[Round "1"]
[White "Zillmer, Jim"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1363"]
[BlackElo "1490"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Nbd7 6. Nbd2 Bd6 7. 0-0 b6 8. Re1 Bb7 9. e4 dxe4 10. Nxe4 Qc7 11. Nxd6+ Qxd6 12. dxc5 Nxc5 13. Bb5+ Ke7 14. Qxd6+ Kxd6 15. Bf4+ Ke7 16. Nd4 g6 17. b4 Ncd7 18. Bc6 Bxc6 19. Nxc6+ Kf8 20. Rad1 Kg7 21. Rd6 b5 22. Ra1 Rhc8 23. Nxa7 Rxa7 1-0

[Event "IECC CL4-1998.13"]
[Site "IECC email"]
[Date "1998.04.01"]
[Round "?"]
[White "Lowrance, Lynn Marc"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1694"]
[BlackElo "1508"]
[PlyCount "37"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Nbd7 6. Nbd2 Bd6 7. 0-0 b6 8. e4 dxe4 9. Nxe4 Qc7 10. Nxd6+ Qxd6 11. dxc5 Nxc5 12. Bb5+ Ke7 13. Qxd6+ Kxd6 14. Bf4+ Ke7 15. Rad1 Nfe4 16. Ne5 Bb7 17. f3 Nf6 18. Nc6+ Bxc6 19. Bd6+ 1-0

[Event "IECC CL4-1998.13"]
[Site "IECC email"]
[Date "1998.04.01"]
[Round "?"]
[White "Powell, Lisa"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1637"]
[BlackElo "1500"]
[PlyCount "61"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Nxd4 Nf6 6. Nc3 a6 7. Bxd7+ Nbxd7 8. Be3 g6 9. 0-0 Bg7 10. f3 Ne5 11. Qe2 Rc8 12. a4 Nfd7 13. Rfd1 Nc4 14. Rab1 Nxe3 15. Qxe3 Rc4 16. b3 Rc8 17. f4 Qb6 18. Nd5 Qc5 19. c4 e6 20. Nc3 e5 21. fxe5 dxe5 22. Nc2 Nf6 23. Qxc5 Rxc5 24. Ne3 0-0 25. b4 Rc7 26. c5 b6 27. Ned5 Rb7 28. c6 Ra7 29. Nxb6 Bh6 30. Nbd5 Nxd5 31. exd5 1-0

[Event "IECC CL4-1998.13"]
[Site "IECC email"]
[Date "1998.04.01"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Gosme, Emile"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "68"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 f6 4. e4 Bc5 5. Bc4 Qe7 6. Nc3 Nxe5 7. Nxe5 fxe5 8. Nd5 Qd6 9. Qh5+ g6 10. Qf3 Ne7 11. Nf6+ Kd8 12. Nxh7 Bxf2+ 13. Qxf2 Qb4+ 14. c3 Qxc4 15. Ng5 Rg8 16. Qf7 Qd3 17. Rf1 d6 18. Rf3 Qb5 19. Ne6+ Bxe6 20. Qxe6 Qd7 21. Qf6 Qg4 22. Bg5 Re8 23. Qxg6 Kd7 24. Rf7 Kc6 25. Qf6 Qxe4+ 26. Kf2 Nd5 27. Qf3 Qc2+ 28. Qe2 Qxe2+ 29. Kxe2 Rf8 30. Raf1 Nf4+ 31. R7xf4 exf4 32. Bxf4 Rae8+ 33. Kf3 Rxf4+ 34. Kxf4 Rf8+ 0-1

[Event "IECC CL4-1998.13"]
[Site "IECC email"]
[Date "1998.04.01"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Lempea, Pekka"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1472"]
[BlackElo "1625"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Nbd2 0-0 8. Re1 d6 9. c3 h6 10. Nf1 e5 11. Ne3 b5 12. h3 a5 13. Nd5 Nxd5 14. exd5 Ne7 15. c4 Rb8 16. Rb1 Ba6 17. b3 bxc4 18. dxc4 Bxc4 19. Bxh6 Bxd5 20. Bxg7 Kxg7 21. Qd2 f6 22. Nh4 Bxg2 23. Kxg2 d5 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.01.05"]
[Round "?"]
[White "Jones, Alan Brian"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "52"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Bd3 Bg4 11. Ba3 Qf6 12. Re1 0-0-0 13. Bxe4 dxe4 14. Rxe4 Qg6 15. Re3 h5 16. Qd3 Qh6 17. h3 g5 18. Nh2 Be6 19. Qb5 Qg6 20. Rb1 b6 21. Qxc6 Qxb1+ 22. Nf1 Bd5 23. Qa4 Kb7 24. Qb4 Qxa2 25. Ng3 Rhe8 26. Rd3 h4 0-1

[Event "IECC CL5-1998.01"]
[Site "IECC email"]
[Date "1997.11.12"]
[Round "?"]
[White "Tromp, Paul"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "B67"]
[PlyCount "34"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 d6 9. f3 Bd7 10. Bd3 Nxd4 11. Be3 Nb5 12. g4 Rc8 13. g5 Nxc3 14. gxf6 Bxf6 15. bxc3 Bxc3 16. Qg2 Qa5 17. Bd4 Qa3+ 0-1

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1997.10.28"]
[Round "?"]
[White "Stoffers, Ben"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "C56"]
[PlyCount "73"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. 0-0 Bg4 8. c3 dxc3 9. Nxc3 Nxc3 10. bxc3 Bc5 11. Qa4 Bd7 12. Bg5 Be7 13. Bxe7 Qxe7 14. Bxc6 Bxc6 15. Qg4 0-0 16. Rfe1 Bd7 17. Qh4 Qxh4 18. Nxh4 Rfe8 19. Rad1 c6 20. c4 Be6 21. cxd5 Bxd5 22. a4 Be6 23. Nf3 Bg4 24. Rd3 Bxf3 25. Rxf3 Rad8 26. h3 Rd5 27. Rb3 b6 28. f4 Rd4 29. a5 Rb8 30. Rc1 Rxf4 31. Rxc6 f6 32. e6 g6 33. axb6 axb6 34. e7 Re8 35. g3 Re4 36. Rxf6 R8xe7 37. Rbxb6 1/2-1/2

[Event "IECC Trio 342 email"]
[Site "IECC email"]
[Date "1997.09.18"]
[Round "?"]
[White "Zorzopulos, Santiago"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1583"]
[BlackElo "1450"]
[PlyCount "37"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Bd6 11. c4 exd4 12. e5 Nxe5 13. hxg4 hxg4 14. Nxe5 Bxe5 15. Qxg4 Kf8 16. Nf3 Re8 17. Bg5 Qd6 18. Nxe5 Rxe5 19. Qc8+ 1-0

[Event "IECC Trio 317 email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Bergeron, Michel"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Ne5 Qc7 9. Nxc6 Qxc6 10. Bf3 Qd7 11. d3 b6 12. c4 Bb7 13. Qe2 e6 14. Nd2 Rfd8 15. Rad1 Ne8 16. Bxg7 Nxg7 17. e4 dxe4 18. dxe4 Qd4+ 19. Kh1 Qb2 20. a4 Rd4 21. e5 Bxf3 22. Qxf3 Rad8 23. Ne4 Nf5 24. Rb1 Qc2 25. Nf6+ Kg7 26. Rfc1 Qd3 27. Qxd3 Rxd3 28. Kg1 Nd4 29. Kf1 Nxb3 30. Rc2 Nd2+ 0-1

[Event "ICCF email"]
[Site "ICCF email"]
[Date "1997.??.??"]
[Round "?"]
[White "Giraldez, JI."]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "72"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. a4 d6 3. Bc4 Nf6 4. a5 Nxe4 5. d3 Nf6 6. h3 Nc6 7. g4 Nxa5 8. g5 Nd7 9. Bd2 Nxc4 10. dxc4 Ne5 11. Ra4 e6 12. f4 Bd7 13. Ra2 Nxc4 14. Bc3 e5 15. Qe2 Bb5 16. b3 Na3 17. Qd1 Nxb1 18. Qxb1 exf4 19. Kd2 Qxg5 20. Qe1+ Be7 21. Qf2 f3+ 22. Qe3 Qg2+ 23. Kc1 Qxh1 24. Qf2 Qg2 25. Qxg2 fxg2 26. Kb2 0-0 27. Ra1 d5 28. Rd1 d4 29. Be1 Rfe8 30. Bf2 Bf6 31. Nf3 Be2 32. Re1 Bxf3 33. Rxe8+ Rxe8 34. Ka3 Re2 35. Bg1 Rxc2 36. b4 c4 0-1

[Event "IECC email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Pereira, Paulo JM"]
[Black "Rivas, Carlos"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "42"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 0-0 6. a4 d5 7. exd5 Nxd5 8. b4 Ndxb4 9. cxb4 Bxb4+ 10. Bd2 Bc5 11. 0-0 Bg4 12. h3 Bh5 13. Nc3 Nd4 14. Bd5 c6 15. Bc4 Qf6 16. Ne4 Qf5 17. Ng3 Nxf3+ 18. gxf3 Qxh3 19. Nxh5 Qxh5 20. f4 Qh3 21. Rb1 Qg3+ 1/2-1/2

[Event "IECC email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Bergeron, Michel"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "53"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. Bg5 Qc7 6. e4 b5 7. a4 Bb4 8. Be2 a6 9. 0-0 Bb7 10. Na2 Bd6 11. b3 cxb3 12. Qxb3 Ne7 13. e5 Bxe5 14. dxe5 Nd5 15. Nc3 0-0 16. Nxd5 exd5 17. Rac1 h6 18. Bh4 Qb6 19. Be7 Re8 20. Bd6 Nd7 21. Bd3 c5 22. Bb1 b4 23. Qc2 g6 24. Bxc5 Nxc5 25. Qxc5 Qxc5 26. Rxc5 Rac8 27. Rfc1 1-0

[Event "IECC email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Pereira, Paulo JM"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "42"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 e5 3. Nf3 c5 4. Nxe5 cxd4 5. Bc4 Qa5+ 6. c3 Qxe5 7. 0-0 Bd6 8. f4 Qc5 9. Bb3 dxc3+ 10. Kh1 Ne7 11. Nxc3 0-0 12. Qg4 Nbc6 13. Rf3 Bc7 14. Rh3 d5 15. f5 dxe4 16. Qh5 Qxf5 17. Bg5 h6 18. Nxe4 Qxe4 19. Re3 Qf5 20. h4 hxg5 21. hxg5 Qh7 0-1

[Event "IECC CL5-1998.01"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Sieh, Lui"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Bb4+ 5. Bd2 a5 6. e3 Nbd7 7. Nc3 Ne4 8. Rc1 Ndf6 9. Bd3 0-0 10. Ne5 c6 11. 0-0 Nxd2 12. Qxd2 Bd7 13. f4 c5 14. Rf3 cxd4 15. exd4 dxc4 16. Nxc4 Bc6 17. Rh3 Qxd4+ 18. Kh1 Rfd8 19. Ne5 Ne4 20. Nxe4 Bxd2 21. Nxc6 bxc6 22. Nxd2 g6 23. Rc4 Qxb2 0-1

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Stoffers, Ben"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "70"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 Nc6 4. e3 Bg4 5. Nbd2 e6 6. c3 Bd6 7. Bd3 0-0 8. 0-0 a6 9. Qe1 Qd7 10. Ne5 Qe8 11. Qh4 Bf5 12. Ndf3 Bxd3 13. Nxd3 Be7 14. Nfe5 Ne4 15. Qg4 Bf6 16. Rf3 Ne7 17. Rh3 Nf5 18. Qh5 h6 19. Qe2 Qb5 20. g4 Ne7 21. g5 Bxg5 22. fxg5 Nxg5 23. Rg3 f6 24. Nf3 Nf5 25. Rxg5 hxg5 26. e4 dxe4 27. Qxe4 Rae8 28. b3 Qd5 29. Qg4 Nh6 30. Qg3 e5 31. dxe5 fxe5 32. Nfxe5 Nf5 33. Qe1 Nh4 34. Qg3 Rxe5 35. Bxg5 Rxg5 0-1

[Event "IECC CL5-1998.01"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Wedgeworth, Sam C"]
[Result "1-0"]
[ECO "D43"]
[PlyCount "43"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 8. Bd3 Qe7 9. 0-0 Nd7 10. Rc1 0-0 11. Re1 f5 12. Nd2 Nf6 13. f3 b6 14. e4 dxe4 15. fxe4 Bf4 16. exf5 Ng4 17. g3 Qd6 18. Qxg4 Bxd2 19. fxe6 Bxc1 20. Qg6 Qxd4+ 21. Kh1 Bb7 22. Qh7# 1-0

[Event "IECC Trio 342 email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Zillmer, Jim"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "103"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. 0-0-0 Be7 13. Ne5 0-0 14. Ne4 Nxe4 15. Qxe4 Nxe5 16. dxe5 Qa5 17. Kb1 Rad8 18. Rdg1 Bc5 19. Qf3 Bd4 20. g4 Bxe5 21. g5 Bxf4 22. Qxf4 hxg5 23. Rxg5 Qd2 24. Qg4 Qxf2 25. Rxg7+ Kh8 26. h6 Qd4 27. Qf3 Rd7 28. Rg4 Qe5 29. Rhg1 f5 30. Rg7 Rfd8 31. Rxd7 Rxd7 32. Qh5 Rd8 33. Qf7 Qd4 34. Rc1 Qd7 35. Qf6+ Kh7 36. a3 Rg8 37. Qe5 Rg6 38. Qe2 Rxh6 39. Rd1 Qg7 40. Rd8 Rh1+ 41. Ka2 Qc7 42. Qd2 Rh2 43. Rd7+ Kg6 44. Qd4 Qxd7 45. Qxd7 Kf6 46. Qd4+ Kf7 47. Qxa7 Rxc2 48. Qxb7+ Kf6 49. Qb4 c5 50. Qb3 Rc1 51. Qe3 Rc4 52. Kb3 1-0

[Event "IECC email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rivas, Carlos"]
[Black "Zorzopulos, Santiago"]
[Result "1/2-1/2"]
[ECO "C38"]
[PlyCount "32"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 g5 5. d4 Bg7 6. 0-0 Nc6 7. c3 h6 8. h3 Nge7 9. Nbd2 Ng6 10. Re1 0-0 11. Bd3 Bd7 12. Nh2 a6 13. Ndf3 b5 14. Ng4 f5 15. exf5 Bxf5 16. Qe2 Re8 1/2-1/2

[Event "IECC CL5-1998.01"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Rodgaard, Per"]
[Black "Rivas, Carlos"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "36"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bd2 c5 5. dxc5 Bxc5 6. g3 Qb6 7. e3 d5 8. cxd5 exd5 9. Bg2 d4 10. exd4 Bxd4 11. Qe2+ Be6 12. Nf3 0-0 13. 0-0 Re8 14. Nxd4 Qxd4 15. Rfd1 Bg4 16. Qf1 Nbd7 17. Be3 Qb4 18. Rd2 Ne5 0-1

[Event "IECC Trio 342 email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Zillmer, Jim"]
[Black "Rivas, Carlos"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 c5 5. 0-0 Nc6 6. Nc3 cxd4 7. Nb5 a6 8. Nbxd4 Be7 9. Bf4 0-0 10. Qd3 d6 11. Nxc6 bxc6 12. Nd4 c5 13. Nc6 Qc7 14. Nxe7+ Qxe7 15. Bxa8 e5 16. Bg5 e4 17. Bd5+ Be6 18. Bxe6+ Qxe6 19. Qxa6 Ng4 20. Rfd1 Qg6 21. Bf4 Qh5 22. h4 Nf6 23. Bxd6 1-0

