[Event "SWE-VEN email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.26"]
[White "Enoksson, Bjoern"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1583"]
[BlackElo "1671"]
[PlyCount "35"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SWE"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "VEN"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nd7 5. h3 Ngf6 6. Bd3 0-0 7. Nbd2 c5 8. c3 cxd4 9. exd4 a6 10. a4 Nd5 11. Bh2 N7f6 12. 0-0 Nh5 13. Bc4 Nhf6 14. Qb3 Nb6 15. Bxf7+ Rxf7 16. Ng5 e6 17. Nxe6 Bxe6 18. Qxe6 1-0

[Event "SWE-VEN email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.26"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Enoksson, Bjoern"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1671"]
[BlackElo "1583"]
[PlyCount "32"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SWE"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nxd4 e5 7. Nf3 Nf6 8. Nc3 Qc6 9. Qd3 Nbd7 10. Bg5 Nc5 11. Qe2 Nfxe4 12. Nxe4 Nxe4 13. Be3 Be7 14. 0-0 0-0 15. Rad1 Qa4 16. a3 Rac8 0-1

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Acacio, Arcenio"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1681"]
[BlackElo "1671"]
[PlyCount "59"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Nc6 11. Kh1 Qc7 12. f4 Nxd4 13. Qxd4 b5 14. Rad1 Bb7 15. Rd3 Rfe8 16. e5 Qc6 17. Rff3 dxe5 18. fxe5 Nh7 19. Bxe7 Rxe7 20. Rg3 Nf8 21. Qh4 Ng6 22. Qg4 Kh7 23. h4 Rg8 24. Rde3 Rd7 25. h5 Ne7 26. Ne4 Nf5 27. Nf6+ Kh8 28. Nxg8 Nxg3+ 29. Rxg3 f5 30. Qg6 1-0

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "De Paz Gonzalez, Yasset"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1891"]
[BlackElo "1671"]
[PlyCount "55"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nf3 Bg4 5. Be2 Nd7 6. 0-0 c5 7. d5 Ngf6 8. Nc3 a6 9. Bd2 0-0 10. a3 Nh5 11. h3 Bxf3 12. Bxf3 Nhf6 13. Re1 Ne5 14. Be2 b5 15. cxb5 axb5 16. Bxb5 Qb6 17. f4 Ned7 18. e5 dxe5 19. fxe5 Ne8 20. Bxd7 Qxb2 21. Bc6 Rxa3 22. Rb1 Qxb1 23. Qxb1 Nc7 24. Qb2 Ra6 25. Ne4 Na8 26. Nxc5 Rb6 27. Qa3 Rd8 28. Bxa8 1-0

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Medina, Gilberto"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1671"]
[PlyCount "87"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. Ng5 h6 5. Nh3 Nf6 6. d3 e5 7. Nc3 Nd4 8. Be3 Bg4 9. Be2 Nxe2 10. Nxe2 Qd7 11. a4 Bxh3 12. gxh3 Be7 13. Ng1 0-0 14. Qf3 Qc7 15. Ne2 Qa5+ 16. Nc3 Qb4 17. Rb1 Kh8 18. Rg1 Rg8 19. Qg3 a6 20. Ke2 Qb3 21. Nd5 Nxd5 22. exd5 Qc2+ 23. Kf3 Qxd3 24. Kg2 Qxc4 25. Qf3 Raf8 26. b3 Qh4 27. Kh1 f5 28. Qe2 Qe4+ 29. f3 Qxd5 30. Bd2 e4 31. fxe4 fxe4 32. Rg2 Rf3 33. b4 Rxh3 34. Rbg1 Bf6 35. Bc1 cxb4 36. Bb2 Bxb2 37. Qxb2 b3 38. Rxg7 e3+ 39. R1g2 Qd1+ 40. Rg1 Qf3+ 41. R1g2 Qf1+ 42. Rg1 Qf3+ 43. R1g2 Qf1+ 44. Rg1 1-0

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Nigro, Nicola"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1979"]
[BlackElo "1671"]
[PlyCount "19"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. Be2 Be7 8. 0-0 0-0 9. a3 Qc7 10. Qd3 1-0

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Obregon, Victor"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1905"]
[BlackElo "1671"]
[PlyCount "34"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nd7 5. 0-0 c5 6. Nc3 cxd4 7. Nxd4 a6 8. Be3 Ngf6 9. Qd2 0-0 10. h3 Qc7 11. Bh6 Nc5 12. Bxg7 Kxg7 13. Bf3 e5 14. Nb3 b5 15. Rfe1 Bb7 16. Rad1 Rad8 17. Nxc5 dxc5 0-1

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Sayas, Roberto"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1735"]
[BlackElo "1671"]
[PlyCount "34"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 0-0 9. 0-0-0 Qc7 10. g4 Nbd7 11. Bxf6 Nxf6 12. g5 Nd7 13. Rg1 Nc5 14. f5 Bd7 15. f6 Bd8 16. Qh5 d5 17. exd5 Qf4+ 0-1

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Colina, Alejandro"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1671"]
[BlackElo "1900"]
[PlyCount "62"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 Nf6 6. h3 Bxf3 7. Bxf3 Nc6 8. 0-0 e6 9. Bg5 Be7 10. Re1 Qb6 11. Nc3 Qxd4 12. Qe2 0-0 13. Rad1 Qb4 14. Bc1 Nd4 15. Qd3 Nxf3+ 16. Qxf3 Rac8 17. a3 Qb6 18. Qg3 Rfd8 19. Bh6 Ne8 20. Nxd5 exd5 21. Rxe7 Qxh6 22. Qb3 Qc6 23. Rxb7 Qxc2 24. Qxc2 Rxc2 25. Rxa7 Rxb2 26. a4 Rc2 27. a5 d4 28. a6 Nc7 29. Ra1 d3 30. Rb7 d2 31. Rd1 Rc1 0-1

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Guerrero Morales, Carlos"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1671"]
[PlyCount "54"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. f4 Qxe4 10. fxe5 Qxe3 11. Qd2 Qxe5 12. 0-0 Nf5 13. Kh1 Nxd4 14. cxd4 Qxd4 15. Bd3 0-0 16. Nc3 c6 17. Rad1 g6 18. Ne4 Be7 19. Qh6 d5 20. Ng3 Qh4 21. Qc1 Bd6 22. Qe3 Bg4 23. Rd2 Rae8 24. Qf2 Qh6 25. Bc2 Bxg3 26. Qxg3 Qxd2 27. Bxg6 fxg6 0-1

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Natera, Luis"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1671"]
[PlyCount "66"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Bg5 0-0 10. 0-0 c6 11. Qf3 Be7 12. Rfe1 Re8 13. h3 h6 14. Bh4 Rb8 15. Rab1 Be6 16. Ne2 Ne4 17. Bxe7 Qxe7 18. Bxe4 dxe4 19. Qxe4 Bxa2 20. Qxe7 Rxe7 21. Ra1 Rxb2 22. Nc3 Rxe1+ 23. Rxe1 Be6 24. Re2 a5 25. g4 Rb4 26. Re5 Rc4 27. Ne4 Bd5 28. Re8+ Kh7 29. Nd6 Rxc2 30. Ra8 Rc1+ 31. Kh2 Ra1 32. Nf5 a4 33. Ne3 Bb3 0-1

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Rivas Teran, Ruben Dario"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1671"]
[BlackElo "1933"]
[PlyCount "44"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bg5 h6 8. Bd2 Qe7 9. Bd3 Bxc3 10. Bxc3 Nxe4 11. 0-0 Nxc3 12. bxc3 d5 13. Re1 Be6 14. Kh1 0-0 15. Bf5 Qf6 16. Bxe6 fxe6 17. Qd2 Qxf2 18. Qxf2 Rxf2 19. Rxe6 Rxc2 20. Rxc6 d4 21. Rxc7 d3 22. Rd1 d2 0-1

[Event "VEN TN3 email"]
[Site "ICCF email"]
[Date "2015.01.15"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Suinaga, Williams Jose"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1671"]
[BlackElo "1691"]
[PlyCount "70"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. h3 Bd7 8. Be3 e5 9. d5 Ne7 10. Qd2 Ne8 11. Bh6 f5 12. Bxg7 Kxg7 13. Ng5 f4 14. Bg4 h6 15. Ne6+ Bxe6 16. Bxe6 Kh7 17. h4 Ng7 18. Bh3 Ng8 19. g3 g5 20. hxg5 Qxg5 21. Kh2 Nh5 22. g4 Nhf6 23. f3 Ne7 24. Nb5 Rfc8 25. c4 a6 26. Nc3 Ng6 27. Qf2 Rg8 28. c5 Nh4 29. cxd6 cxd6 30. Qb6 Nxf3+ 31. Rxf3 Nxg4+ 32. Kh1 Ne3 33. Qxd6 Rg7 34. Qe6 Qh5 35. Raf1 Nxf1 0-1

[Event "NED-VEN email"]
[Site "ICCF email"]
[Date "2015.01.08"]
[Round "?.26"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Van Dam, Joost"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1671"]
[BlackElo "1744"]
[PlyCount "42"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "NED"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Bd3 Nxd4 5. Bxf5 Nxf5 6. Nf3 e6 7. 0-0 Bc5 8. Nbd2 Nge7 9. Nb3 Bb6 10. c3 Ng6 11. Bg5 Qd7 12. Nbd4 0-0 13. Nxf5 exf5 14. Re1 Rae8 15. Qc2 f4 16. Nh4 Re6 17. Nxg6 fxg6 18. Qd2 h6 19. Bxf4 Bxf2+ 20. Qxf2 g5 21. Qxa7 gxf4 0-1

[Event "NED-VEN email"]
[Site "ICCF email"]
[Date "2015.01.08"]
[Round "?.26"]
[White "Van Dam, Joost"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1744"]
[BlackElo "1671"]
[PlyCount "41"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "VEN"]

1. Nc3 d5 2. d4 e6 3. e4 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nf3 Be7 8. Bd3 Nd7 9. 0-0 0-0 10. Qe2 h6 11. c4 Nf6 12. Rad1 Qe8 13. b4 Nxe4 14. Qxe4 f5 15. Qf4 Bd6 16. Ne5 Qa4 17. c5 Bxe5 18. Qxe5 Qxb4 19. Qxc7 Qxd4 20. Bxf5 Qf6 21. Be4 1-0

[Event "SCO-VEN email"]
[Site "ICCF email"]
[Date "2014.06.09"]
[Round "?.24"]
[White "Hardwick, Martin E"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1417"]
[BlackElo "1660"]
[PlyCount "68"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SCO"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "VEN"]

1. d4 g6 2. c4 Bg7 3. e3 e6 4. a3 Nf6 5. Bd3 0-0 6. Nf3 b6 7. Nbd2 Bb7 8. Qc2 d6 9. Ne4 Nxe4 10. Bxe4 Bxe4 11. Qxe4 Nd7 12. Bd2 Nf6 13. Qh4 c5 14. Bc3 cxd4 15. Qxd4 Nh5 16. Qd3 Bxc3+ 17. Qxc3 Rc8 18. Rc1 b5 19. b3 bxc4 20. bxc4 Nf6 21. Qd3 Qa5+ 22. Qc3 Qxc3+ 23. Rxc3 Ne4 24. Rc2 d5 25. c5 Rxc5 26. Rxc5 Nxc5 27. 0-0 Rb8 28. Nd4 Rb6 29. g3 e5 30. Nc2 Rb3 31. Ra1 a5 32. Kf1 Nd3 33. Ra2 f5 34. Ke2 Nc1+ 0-1

[Event "SCO-VEN email"]
[Site "ICCF email"]
[Date "2014.06.09"]
[Round "?.24"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Hardwick, Martin E"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1660"]
[BlackElo "1417"]
[PlyCount "63"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SCO"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "SCO"]

1. e4 e6 2. d4 c6 3. Nf3 d5 4. e5 f6 5. Bd3 Bb4+ 6. c3 Be7 7. 0-0 Qc7 8. Re1 c5 9. h3 cxd4 10. cxd4 Bd7 11. a3 Nc6 12. Nc3 fxe5 13. Nxe5 Nf6 14. Nxd7 Qxd7 15. Be3 a6 16. Bg5 Nxd4 17. Bxf6 Bxf6 18. Qh5+ Qf7 19. Qxd5 Rb8 20. Qd6 Rc8 21. Nd5 Rd8 22. Nc7+ Qxc7 23. Qxc7 0-0 24. Qxb7 Rb8 25. Qe4 g6 26. b4 Rfe8 27. Bxa6 Nb3 28. Rad1 Rbd8 29. Rxd8 Bxd8 30. Bc4 Nd2 31. Bxe6+ Kf8 32. Qf4+ 1-0

[Event "VEN-SchM email"]
[Site "ICCF email"]
[Date "2014.06.01"]
[Round "?.25"]
[White "Saint Louis, Peter"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1629"]
[BlackElo "1660"]
[PlyCount "84"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "VEN"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "SchemingMind"]
[BlackTeam "Venezuela"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. d3 Nc6 3. Nf3 d6 4. c4 Bg4 5. Be2 e5 6. h3 Bd7 7. Nc3 Nf6 8. a3 Be7 9. 0-0 0-0 10. Be3 a6 11. Nh2 Nd4 12. f4 Nxe2+ 13. Nxe2 Ne8 14. Nf3 f6 15. Qc2 Rc8 16. f5 Nc7 17. Kh2 b5 18. g4 bxc4 19. Qxc4+ Kh8 20. Rac1 Bb5 21. Qc2 d5 22. Rfd1 d4 23. Bf2 Qd7 24. Nd2 a5 25. Nf3 Rb8 26. b3 a4 27. b4 Na6 28. bxc5 Nxc5 29. Ne1 Nb3 30. Rb1 Bxa3 31. Qa2 Bd6 32. Nc1 Nxc1 33. Rdxc1 Rfc8 34. Qd2 Rxc1 35. Rxc1 a3 36. Ra1 Qc7 37. Rc1 Qe7 38. Ra1 Bb4 39. Qc2 Bc3 40. Ra2 Be8 41. Nf3 Bf7 42. Kg3 Bxa2 0-1

[Event "VEN-SchM email"]
[Site "ICCF email"]
[Date "2014.06.01"]
[Round "?.25"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Saint Louis, Peter"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1660"]
[BlackElo "1629"]
[PlyCount "51"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "VEN"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "SchemingMind"]
[WhiteTeamCountry "VEN"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. Kh1 Re8 10. f3 h6 11. Qd2 Bf8 12. Rad1 Nxd4 13. Bxd4 a6 14. Nd5 Nxd5 15. exd5 Be7 16. c4 b6 17. Bd3 Bf6 18. Bc2 Bxd4 19. Qxd4 Qe7 20. Qd3 f5 21. g4 g6 22. Rg1 Kh7 23. gxf5 Bxf5 24. Qc3 Bxc2 25. Qxc2 Qe2 26. Qxg6+ 1-0

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Colina, Alejandro"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1952"]
[BlackElo "1660"]
[PlyCount "41"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e5 6. Nf3 Bg4 7. Be2 exd4 8. 0-0 Nc6 9. Nc3 Qh5 10. Nxd4 Bxe2 11. Ndxe2 Nf6 12. Re1 Be7 13. Qb3 0-0-0 14. Nf4 Qa5 15. Qxf7 Ne4 16. Rxe4 Kb8 17. Nfd5 Rhf8 18. Bf4+ Kc8 19. Nxe7+ Nxe7 20. Qxe7 Rxf4 21. Rxf4 1-0

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "De Paz Gonzalez, Yasset"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B84"]
[BlackElo "1660"]
[PlyCount "37"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[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. Be3 e6 7. Qd2 Be7 8. Be2 0-0 9. a3 Nbd7 10. g4 Nc5 11. f3 Qc7 12. g5 Nfd7 13. b4 e5 14. Nd5 Qd8 15. Nf5 Re8 16. Nfxe7+ Rxe7 17. Nxe7+ Qxe7 18. bxc5 Nxc5 19. Rd1 1-0

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Garcia, Wladimir"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1660"]
[PlyCount "91"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. 0-0 Be7 6. Re1 0-0 7. d3 Nc6 8. Nbd2 b5 9. a4 b4 10. d4 bxc3 11. bxc3 a5 12. Rb1 Ba6 13. Bxa6 Rxa6 14. Nf1 cxd4 15. cxd4 Rb6 16. Rxb6 Qxb6 17. d5 Nd8 18. Be3 Qb4 19. dxe6 Nxe6 20. Bd2 Qb6 21. Ng3 Ng4 22. Qe2 Ne5 23. Nf5 Nxf3+ 24. Qxf3 Bf6 25. Qd3 Rd8 26. Rb1 Qc7 27. Rb5 g6 28. Ne3 Bg7 29. Rxa5 Nc5 30. Qc4 Rb8 31. Rb5 Rc8 32. Nd5 Qa7 33. a5 Kf8 34. Be3 Qa6 35. Bxc5 dxc5 36. Nb6 Rc7 37. Nd7+ Ke7 38. Nb6 Kf8 39. Rxc5 Qxc4 40. Rxc4 Rxc4 41. Nxc4 Bd4 42. a6 Ke7 43. Na3 Kd7 44. Nb5 Bb2 45. a7 Kc6 46. a8Q+ 1-0

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Marin, Efren"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1995"]
[BlackElo "1660"]
[PlyCount "77"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 e6 5. Qd2 Nf6 6. f3 0-0 7. g4 Nbd7 8. 0-0-0 c6 9. h4 Qc7 10. Bh6 c5 11. Bxg7 Kxg7 12. h5 a6 13. hxg6 fxg6 14. Qh6+ Kg8 15. g5 Nh5 16. Rxh5 gxh5 17. Qxe6+ Rf7 18. g6 Nf8 19. gxf7+ Kg7 20. Qe8 b5 21. dxc5 Qxf7 22. Qxf7+ Kxf7 23. cxd6 Be6 24. f4 Bg4 25. Be2 Rd8 26. e5 Ke6 27. Rf1 Ng6 28. Bxg4+ hxg4 29. f5+ Kxe5 30. fxg6 hxg6 31. Rd1 Rxd6 32. Rxd6 Kxd6 33. Kd2 Ke5 34. Ke3 Kf5 35. Nd5 a5 36. Ne7+ Kf6 37. Nc6 a4 38. Kf4 Ke6 39. Nd4+ 1-0

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Sayas, Roberto"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1905"]
[BlackElo "1660"]
[PlyCount "38"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[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. Bd3 Be7 8. 0-0 0-0 9. Kh1 Nbd7 10. f4 Nc5 11. Qf3 Nxd3 12. cxd3 Nd7 13. Bxe7 Qxe7 14. Rac1 Qf6 15. Nde2 Qe7 16. d4 f5 17. e5 d5 18. Rc2 b5 19. Nxd5 exd5 0-1

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Acacio, Arcenio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1660"]
[BlackElo "1647"]
[PlyCount "124"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 0-0 8. Bg5 Qa5 9. Qd2 Ne8 10. Be7 Nc6 11. Bxf8 Kxf8 12. Nb3 Qd8 13. Nd4 Kg8 14. 0-0 e5 15. Nxc6 dxc6 16. f4 exf4 17. Qxf4 Qe7 18. e5 g6 19. Bc4 Be6 20. Bxe6 Qxe6 21. c4 Ng7 22. Rf3 Re8 23. Raf1 Rf8 24. Qd4 b6 25. Rf6 Qc8 26. Qe4 c5 27. Qd5 Qc7 28. a4 h6 29. Rxg6 Kh7 30. Rc6 Qe7 31. Rcf6 Ne6 32. Qe4+ Kg7 33. R1f3 Ng5 34. Rg3 Rd8 35. c3 Rd1+ 36. Rf1 Qd7 37. Qf4 Kh8 38. Qf6+ Kh7 39. h4 Rxf1+ 40. Qxf1 Ne4 41. Qd3 Qxd3 42. Rxd3 Kg6 43. g4 f5 44. gxf5+ Kxf5 45. Kg2 Kxe5 46. Kf3 Nd6 47. Rd5+ Ke6 48. Rh5 Nxc4 49. Rxh6+ Kf5 50. Rh7 a5 51. Rh6 Ne5+ 52. Ke3 Ng4+ 53. Kd3 Nxh6 54. Kc4 Ke4 55. Kb5 Kd3 56. c4 Nf5 57. h5 Kc3 58. Kxb6 Kb4 59. Kc6 Kxc4 60. Kb6 Kb4 61. Kc6 c4 62. Kd5 c3 0-1

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Alejos, Pedro Alejandro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1660"]
[BlackElo "1980"]
[PlyCount "64"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 d5 4. e5 Nfd7 5. e6 fxe6 6. f4 c5 7. c3 Nc6 8. Nf3 Qb6 9. Ne5 cxd4 10. Qh5+ g6 11. Nxg6 Nf6 12. Qh4 Rg8 13. Nxf8 Rxf8 14. Bd3 e5 15. fxe5 Nxe5 16. Bxh7 d3 17. Qd4 Nxh7 18. Be3 Qxd4 19. cxd4 Nc4 20. Bc1 Nf6 21. 0-0 Ne4 22. Rd1 Bg4 23. Rxd3 Be2 24. Rf3 Bxf3 25. gxf3 Rxf3 26. Nc3 Nxc3 27. bxc3 Kd7 28. Kg2 Raf8 29. Bh6 Ne3+ 30. Bxe3 Rxe3 31. Rc1 Re2+ 32. Kg3 Rxa2 0-1

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Cubides, Anthonny"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1660"]
[PlyCount "34"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. Be2 Ne4 9. Qc2 Bf5 10. Qb3 dxc4 11. Bxc4 Nc6 12. Bd3 Nxd4 13. Nxd4 Nc5 14. Qb5 Nxd3+ 15. Kf1 Qxd4 16. Qxf5 Qxb2 17. Qxd3 Rad8 0-1

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Galue, Marcos"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1660"]
[PlyCount "92"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. Be2 d6 5. 0-0 Nf6 6. Nbd2 0-0 7. c3 Qc7 8. h3 Nbd7 9. Re1 e5 10. dxe5 dxe5 11. Qc2 Nh5 12. Ng5 Nf4 13. Bc4 Nb6 14. Bb3 Qe7 15. Ndf3 c5 16. Bxf4 exf4 17. e5 c4 18. Ba4 Bf5 19. Ne4 Rfd8 20. b3 Nxa4 21. bxa4 Bxe5 22. Nxe5 Qxe5 23. f3 Rd3 24. Qb2 Bxe4 25. Rxe4 Qxc3 26. Qxc3 Rxc3 27. Rxf4 Rc8 28. Rb1 Rc7 29. Rd4 Rc2 30. Ra1 c3 31. a3 Rd2 32. Re4 c2 33. Ree1 Rc4 34. a5 Ra4 35. Kh2 Rxa5 36. Rec1 Rg5 37. Rg1 b5 38. h4 Rgd5 39. Rac1 R5d3 40. Rge1 Rxf3 41. Re8+ Kg7 42. Rc8 Rff2 43. Kh3 Rxg2 44. Rc5 Rge2 45. Rc7 Rd3+ 46. Kg4 Re4+ 0-1

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Rivas Teran, Ruben Dario"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1660"]
[PlyCount "94"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[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. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nxd4 Nc6 7. 0-0 Nf6 8. Nc3 Nxd4 9. Qxd4 g6 10. e5 dxe5 11. Qxe5 Bg7 12. Rd1 Qe6 13. Qb5+ Qc6 14. Qxc6+ bxc6 15. Be3 0-0 16. Bc5 Rfb8 17. Rab1 e6 18. Bd4 Nd5 19. Bxg7 Kxg7 20. Nxd5 exd5 21. b3 Re8 22. c4 dxc4 23. bxc4 Re2 24. a4 Rc2 25. Rdc1 Rb8 26. Ra1 Rbb2 27. Rxc2 Rxc2 28. a5 Rxc4 29. a6 Kf6 30. Kf1 Ke5 31. Ke2 Rc2+ 32. Ke3 Rb2 33. Rc1 Rb3+ 34. Ke2 Rb6 35. Ra1 h5 36. Ke3 Kd5 37. Ra5+ Kc4 38. Kf4 c5 39. Ke4 Re6+ 40. Kf3 Kb4 41. Ra1 c4 42. Rb1+ Kc5 43. Ra1 c3 44. Ra3 Kb4 45. Ra1 c2 46. h3 Rxa6 47. Rxa6 c1Q 0-1

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Suinaga, Williams Jose"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1660"]
[PlyCount "109"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. h3 e5 8. d5 Ne7 9. Be3 Ne8 10. Qd2 f5 11. Bh6 f4 12. Bxg7 Nxg7 13. Kh2 h6 14. g3 g5 15. Ng1 Ng6 16. g4 Nh4 17. f3 h5 18. Nd1 hxg4 19. hxg4 Kf7 20. Nh3 Rh8 21. c4 b6 22. Ndf2 Qf6 23. Rh1 Ba6 24. b3 Rh6 25. Kg1 Rah8 26. Qb2 Bc8 27. b4 Bd7 28. a4 Qg6 29. Kf1 Ne8 30. c5 Nf6 31. cxd6 cxd6 32. a5 b5 33. Rc1 a6 34. Rc7 Ra8 35. Qc3 Rhh8 36. Qc6 Ke7 37. Nd3 Rhd8 38. Qb6 Nxe4 39. fxe4 Qxe4 40. Rh2 f3 41. Nxg5 fxe2+ 42. Rxe2 Qxd3 43. Qf2 Qd1+ 44. Re1 Qd3+ 45. Kg1 Nf5 46. gxf5 Rg8 47. Qh4 Qxf5 48. Kh1 Qxg5 49. Qh7+ Rg7 50. Qh3 Rd8 51. Qe6+ Kf8 52. Rf1+ Qf4 53. Rxf4+ exf4 54. Qf6+ Kg8 55. Qxd8+ 1-0

[Event "VEN TN2 email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?"]
[White "Villalba, Leonardo"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B51"]
[BlackElo "1660"]
[PlyCount "59"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 Bd7 5. Nc3 a6 6. Be2 Nf6 7. d4 cxd4 8. Nxd4 e6 9. Qd3 Ne5 10. Qg3 Ng6 11. Rd1 Qc7 12. a4 Be7 13. a5 0-0 14. Be3 Rac8 15. h4 Rfe8 16. h5 Ne5 17. h6 Ng6 18. hxg7 Ne5 19. f4 Nc4 20. Bxc4 Qxc4 21. e5 dxe5 22. fxe5 Nd5 23. Nxd5 exd5 24. Rd2 Qc7 25. Rf2 Bc5 26. Rxf7 Qxe5 27. Rf8+ Rxf8 28. gxf8Q+ Kxf8 29. Rf1+ Ke7 30. Qxe5+ 1-0

[Event "CUB-VEN email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Perez Vazquez, Gerardo Luis"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "73"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "CUB"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "VEN"]

1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. e4 d6 7. Be2 Be7 8. 0-0 0-0 9. Qd3 Nbd7 10. Qg3 Re8 11. Rd1 Qc7 12. Nf3 Nc5 13. Bh6 Bf8 14. Nd2 b6 15. b4 Ncd7 16. a4 Bb7 17. a5 bxa5 18. Rxa5 Ne5 19. Ra2 Ng6 20. Bg5 Be7 21. h4 Nd7 22. Bxe7 Nxe7 23. c5 e5 24. cxd6 Qxd6 25. Nc4 Qc7 26. Nd6 Rf8 27. b5 axb5 28. Ncxb5 Qc6 29. Bc4 Rxa2 30. Bxa2 Ng6 31. Nxf7 Rxf7 32. Nd6 Nf4 33. Qg5 Qb6 34. Qe7 Ne2+ 35. Kh2 Qxf2 36. Qe8+ Nf8 37. Bxf7+ 1-0

[Event "CUB-VEN email"]
[Site "ICCF email"]
[Date "2013.10.20"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Perez Vazquez, Gerardo Luis"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "56"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "CUB"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. a4 Nc6 11. Kh1 Rc8 12. f4 Nb4 13. f5 Bd7 14. a5 Bc6 15. Bf3 d5 16. exd5 Nbxd5 17. Nxd5 Bxd5 18. Bxd5 Qxd5 19. Rc1 Rfd8 20. Qxd5 Rxd5 21. Bb6 Rb5 22. h3 Nh5 23. Kh2 Bg5 24. Rcd1 Rxc2 25. Rc1 Bxc1 26. Rd1 Bf4+ 27. Kg1 h6 28. Rd8+ Kh7 0-1

[Event "ESP-VEN email"]
[Site "ICCF email"]
[Date "2013.10.05"]
[Round "?.21"]
[White "Leon Benitez, Manuel Luis"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B81"]
[PlyCount "79"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ESP"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 b5 8. g5 Nfd7 9. a3 Bb7 10. h4 Nc5 11. Qg4 Nbd7 12. 0-0-0 Ne5 13. Qg2 Qc7 14. h5 Be7 15. g6 hxg6 16. hxg6 Rxh1 17. gxf7+ Kxf7 18. Qxh1 Nc4 19. Ncxb5 axb5 20. Nxb5 Qc6 21. Qf3+ Bf6 22. Bxc4 Nxe4 23. Nxd6+ Nxd6 24. Qxc6 Bxc6 25. Rxd6 Bf3 26. Rxe6 Kg6 27. Bd3+ Kf7 28. Rb6 Rh8 29. c4 Rh1+ 30. Kc2 Bd1+ 31. Kd2 Bf3 32. c5 Rd1+ 33. Kc2 Ra1 34. c6 Bd1+ 35. Kd2 Bd8 36. Bc4+ Ke8 37. Rb8 Bf3 38. c7 Rd1+ 39. Kc2 Ke7 40. Bg5+ 1-0

[Event "ESP-VEN email"]
[Site "ICCF email"]
[Date "2013.10.05"]
[Round "?.21"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Leon Benitez, Manuel Luis"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "84"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "ESP"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Spain"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Rfe1 Rb8 15. Rab1 Be6 16. a3 a5 17. Ne2 c5 18. c3 c4 19. Bc2 Rb6 20. Nd4 Rfb8 21. Bf5 Bxf5 22. Nxf5 Bxa3 23. Ra1 Bxb2 24. Rab1 a4 25. Re7 R6b7 26. Re3 a3 27. Rbe1 Kf8 28. Rh3 Re8 29. Rd1 a2 30. Rxh7 Kg8 31. Rg7+ Kh8 32. Rg3 Bc1 33. Rh3+ Kg8 34. Rg3+ Bg5 35. h4 Rb1 36. hxg5 Rxd1+ 37. Kh2 a1Q 38. gxf6+ Kf8 39. Rg7 Rh1+ 40. Kg3 Qxc3+ 41. Kg4 Qxf6 42. f3 Re5 0-1

[Event "GER-VEN email"]
[Site "ICCF email"]
[Date "2013.10.03"]
[Round "?.25"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Wagner, Karsten"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "1933"]
[PlyCount "72"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Germany"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. a4 Nc6 11. Kh1 Nb4 12. a5 d5 13. exd5 Nfxd5 14. Nxd5 Nxd5 15. Bc5 Rc8 16. Bxe7 Qxe7 17. Bf3 Rfd8 18. Qe2 Qc7 19. Rac1 f5 20. g3 Nb4 21. Na1 Bc4 22. Qe1 Bxf1 23. Qxb4 Bc4 24. b3 Bd5 25. Bxd5+ Rxd5 26. c4 Rcd8 27. Qe1 Rd2 28. b4 Qc6+ 29. Kg1 Qf3 30. b5 Rd1 31. Nc2 Rxe1+ 32. Nxe1 Rd1 33. Rxd1 Qxd1 34. Kf1 axb5 35. cxb5 Qa4 36. Kg1 Qxa5 0-1

[Event "GER-VEN email"]
[Site "ICCF email"]
[Date "2013.10.03"]
[Round "?.25"]
[White "Wagner, Karsten"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1933"]
[PlyCount "59"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. Qd2 0-0 9. 0-0 Nc6 10. Be2 Qc7 11. f4 b5 12. a3 Bb7 13. Nb3 Rac8 14. Rad1 b4 15. axb4 Nxb4 16. Nd4 a5 17. Bf3 d5 18. Ndb5 Qb8 19. e5 Ne4 20. Bxe4 dxe4 21. Nd6 Rcd8 22. Bc5 Qc7 23. Qf2 Rd7 24. Nxb7 Qxb7 25. Nxe4 Rxd1 26. Rxd1 Qxe4 27. Bxe7 Rc8 28. Rd4 Qxc2 29. Bxb4 axb4 30. Rd8+ 1-0

[Event "SCO-VEN email"]
[Site "ICCF email"]
[Date "2013.09.20"]
[Round "?"]
[White "Longden, Richard A"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1666"]
[PlyCount "38"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SCO"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 Nf6 5. Re1 Be7 6. d3 0-0 7. Nc3 a6 8. a3 b5 9. Ba2 Bb7 10. Ng5 Nc6 11. Nf3 Re8 12. Ne2 Qc7 13. Ng3 d5 14. Qe2 dxe4 15. Nxe4 Nxe4 16. dxe4 Nd4 17. Nxd4 cxd4 18. b4 Bd6 19. g3 Rac8 0-1

[Event "SCO-VEN email"]
[Site "ICCF email"]
[Date "2013.09.20"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Longden, Richard A"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1666"]
[PlyCount "47"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "SCO"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "SCO"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Nbd7 8. Be3 Ne5 9. f3 Bd7 10. Kh1 a6 11. a4 Qe8 12. a5 c5 13. Nb3 Be6 14. Nd5 Nxd5 15. exd5 Bd7 16. Bf2 Bb5 17. Bxb5 axb5 18. Re1 Qd8 19. Bg3 Bh4 20. Bxh4 Qxh4 21. Re4 Qf6 22. Qe2 Nc4 23. c3 Qd8 24. f4 1-0

[Event "PER-VEN email"]
[Site "ICCF email"]
[Date "2013.09.20"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Siles Vasquez, Christopher"]
[Result "0-1"]
[ECO "B49"]
[PlyCount "74"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Perú"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "PER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 b5 9. a3 Bb7 10. Kh1 Ne5 11. f4 Nc4 12. Qc1 Nxe4 13. Nxe4 Bxe4 14. Bf3 Bxf3 15. Rxf3 Bc5 16. c3 Rc8 17. Bg1 Nd6 18. Nb3 Bxg1 19. Qxg1 f5 20. Qd4 0-0 21. Rg3 g6 22. Rd3 Ne4 23. Qxd7 Nf2+ 24. Kg1 Nxd3 25. Qxd3 Qxf4 26. Qd7 Qe3+ 27. Kh1 Rfd8 28. Qb7 Qe2 29. h3 Qxb2 30. Qxa6 Qxb3 31. Rc1 Rd1+ 32. Rxd1 Qxd1+ 33. Kh2 Qd7 34. Qa5 Rd8 35. Kg1 Qd2 36. Qb4 Qe3+ 37. Kh2 Qe5+ 0-1

[Event "PER-VEN email"]
[Site "ICCF email"]
[Date "2013.09.20"]
[Round "?"]
[White "Siles Vasquez, Christopher"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "B98"]
[PlyCount "43"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Perú"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "PER"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 0-0 9. 0-0-0 Nc6 10. Bxf6 gxf6 11. Nxc6 bxc6 12. Qh5 f5 13. Rd3 f6 14. Rg3+ Kh8 15. Rh3 Rf7 16. Qxf7 Qg8 17. Qxe7 fxe4 18. Qxf6+ Qg7 19. Qd8+ Qg8 20. Qxd6 Bb7 21. Rg3 Qf7 22. Qe5+ 1-0

[Event "USA-VEN email"]
[Site "ICCF email"]
[Date "2013.09.16"]
[Round "?.20"]
[White "Patterson, Hugh"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "87"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "VEN"]

1. d4 e6 2. Nf3 c5 3. c3 Nf6 4. Bf4 cxd4 5. cxd4 d6 6. e3 a6 7. Bd3 Be7 8. h3 0-0 9. Nbd2 Nc6 10. Qb3 b5 11. 0-0 Bb7 12. Rac1 Rc8 13. a4 Na5 14. Rxc8 Bxc8 15. Qc2 Bd7 16. axb5 Bxb5 17. Bxb5 axb5 18. b4 Nb7 19. Qc6 Qd7 20. Qxd7 Nxd7 21. Rc1 Bd8 22. Ne4 d5 23. Nc5 Ndxc5 24. dxc5 Be7 25. Nd4 Rc8 26. Nxb5 Nxc5 27. bxc5 Rxc5 28. Rxc5 Bxc5 29. Kf1 f6 30. Bd6 Bxd6 31. Nxd6 Kf8 32. g4 Ke7 33. Nb5 e5 34. Nc7 d4 35. exd4 exd4 36. Ke2 g6 37. Nb5 Ke6 38. Nxd4+ Ke5 39. Ke3 h6 40. h4 f5 41. f4+ Kf6 42. gxf5 gxf5 43. h5 Kf7 44. Nxf5 1-0

[Event "USA-VEN email"]
[Site "ICCF email"]
[Date "2013.09.16"]
[Round "?.20"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Patterson, Hugh"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "62"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "US of America"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Rb8 15. b3 Kh8 16. c3 Rg8 17. g3 c5 18. f4 Re8 19. f5 c4 20. bxc4 Ba6 21. Nf4 dxc4 22. Bc2 Bc5+ 23. Kg2 Rb2 24. Rfc1 Be3 25. a4 Bxc1 26. Rxc1 Re3 27. Kf2 Rxc3 28. Re1 Rcxc2+ 29. Kf3 c3 30. Nh5 Rf2+ 31. Ke3 Rbe2+ 0-1

[Event "ICCF FM/2072"]
[Site "ICCF email"]
[Date "2013.09.05"]
[Round "?"]
[White "Sierra Oca, Jose Gregorio"]
[Black "Tavernier, Christopher"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "23"]
[EventDate "2013.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 Nc6 3. Nf3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. c4 Qh5 7. d4 Bg4 8. Be2 0-0-0 9. Be3 e5 10. d5 e4 11. Nd4 Bxe2 12. Qxe2 1-0

[Event "ICCF FM/2072"]
[Site "ICCF email"]
[Date "2013.09.05"]
[Round "?"]
[White "Tavernier, Christopher"]
[Black "Sierra Oca, Jose Gregorio"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "24"]
[EventDate "2013.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[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. c3 dxc3 5. Nxc3 Nc6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 e5 11. Bg5 Be7 12. Rac1 Qb8 0-1

