[Event "USA WS/22WM22 email"]
[Site "ICCF email"]
[Date "2022.09.28"]
[Round "?"]
[White "Buswell, Kevin"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "67"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 e5 8. Bg5 h6 9. Be3 e4 10. Nd2 Bf5 11. Ndxe4 d5 12. Nxf6+ Qxf6 13. Bxd5 Rae8 14. Bxc6 bxc6 15. Na4 Be4 16. Nc5 Qf5 17. b4 Qh3 18. Nxe4 Rxe4 19. Rb1 Bf6 20. Qd2 Bh4 21. b5 Rg4 22. Bf4 g5 23. Bxc7 f5 24. e3 f4 25. f3 Bxg3 26. fxg4 Re8 27. hxg3 Qxg3+ 28. Qg2 Qxe3+ 29. Kh1 Qxd4 30. Qxc6 Re3 31. Qg6+ Kf8 32. Qxh6+ Kg8 33. Qxg5+ Kf8 34. Rxf4+ 1-0

[Event "USA WS/22WM22 email"]
[Site "ICCF email"]
[Date "2022.09.28"]
[Round "?"]
[White "Chavez, Oscar"]
[Black "Buswell, Kevin"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "64"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d4 dxe4 4. Ne5 Nd7 5. Bf4 Nxe5 6. Bxe5 Nf6 7. Bc4 Bf5 8. 0-0 e6 9. Nc3 Bd6 10. Re1 0-0 11. a3 Ng4 12. Qd2 Bxe5 13. Rad1 Bxh2+ 14. Kf1 Bd6 15. Nxe4 Bxe4 16. Rxe4 Nf6 17. Qg5 Nxe4 18. Qe3 Nf6 19. Bd3 Ng4 20. Qh3 Nh6 21. Re1 Qf6 22. b4 Rfe8 23. c4 Nf5 24. Re3 Nxe3+ 25. Ke1 Nf5 26. c5 Bf8 27. Kf1 g6 28. Be2 Nxd4 29. Qg3 Nxe2 30. Kxe2 Rad8 31. Qc7 Qb2+ 32. Ke3 Qxa3+ 0-1

[Event "USA WS/22WM22 email"]
[Site "ICCF email"]
[Date "2022.09.28"]
[Round "?"]
[White "Chavez, Oscar"]
[Black "Segreto, Thomas"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1679"]
[PlyCount "74"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. 0-0 Nc6 5. c3 e6 6. d4 cxd4 7. cxd4 d5 8. exd5 exd5 9. Re1+ Be6 10. Qa4 Nge7 11. Bd3 0-0 12. Bg5 Qb6 13. Nbd2 Nf5 14. Ne5 Ncxd4 15. Bf4 Rac8 16. Nd7 Bxd7 17. Qxd7 Qc6 18. Qxc6 bxc6 19. Ba6 Rce8 20. Bb7 Ne2+ 21. Kf1 Nxf4 22. Bxc6 Rd8 23. Nf3 d4 24. Rad1 Rc8 25. Bd7 Rc2 26. Re4 Ne6 27. Ba4 Rc5 28. b4 Rc4 29. a3 Rc3 30. Ra1 Rd8 31. g4 Rxf3 32. gxf5 Rxf5 33. Rc1 Rf3 34. Kg2 Rxa3 35. Bc6 Rc3 36. Rxd4 Rxc1 37. Bd7 Nxd4 0-1

[Event "USA WS/22WM22 email"]
[Site "ICCF email"]
[Date "2022.09.28"]
[Round "?"]
[White "Segreto, Thomas"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1679"]
[PlyCount "97"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Be3 0-0 6. Qd2 Nc6 7. Bh6 Nb4 8. Bxg7 Kxg7 9. e3 Bf5 10. Rc1 c5 11. a3 Nc6 12. Be2 Na5 13. Bd1 Ne4 14. Nxe4 Bxe4 15. Rc3 Qd7 16. Qe2 a6 17. 0-0 Qf5 18. Bc2 cxd4 19. exd4 Bxc2 20. Qxc2 e6 21. b4 Nc6 22. Qxf5 exf5 23. h3 Rfe8 24. Re1 Re4 25. Kf1 Nxd4 26. Rxe4 fxe4 27. Nxd4 Re8 28. Nb3 f5 29. a4 f4 30. b5 e3 31. fxe3 Rxe3 32. Rxe3 fxe3 33. Ke2 Kf6 34. Kxe3 Ke5 35. g3 h5 36. Nd4 d5 37. c5 axb5 38. axb5 b6 39. c6 Kd6 40. h4 Kc7 41. Kf4 Kd6 42. Nb3 Kc7 43. Kg5 Kd6 44. Kxg6 Ke7 45. Kxh5 Ke8 46. g4 Ke7 47. Kg6 Ke8 48. Kg7 Ke7 49. h5 1-0

[Event "IECC CL6-2022.02 email"]
[Site "IECC email"]
[Date "2022.09.22"]
[Round "?"]
[White "Chavez, Oscar"]
[Black "Phillips, Dave"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1135"]
[BlackElo "1188"]
[PlyCount "49"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Vereinigte Staaten"]
[BlackTeam "England"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Ng5 Be6 8. Nxe6 fxe6 9. Bxe6 Qe7 10. Bc4 Qc7 11. Nc3 a6 12. Bg5 Be7 13. Bxf6 Bxf6 14. Qh5+ g6 15. Qg4 Ne7 16. Qe6 Rf8 17. Nd5 Qc8 18. Nxf6+ Rxf6 19. Qxf6 Qxc4 20. 0-0-0 Qxa2 21. Rxd6 Qa1+ 22. Kd2 Qa5+ 23. c3 Rc8 24. Qh8+ Kf7 25. Rf6# 1-0

[Event "IECC CL6-2022.02 email"]
[Site "IECC email"]
[Date "2022.09.22"]
[Round "?"]
[White "Lorient, Carbec"]
[Black "Chavez, Oscar"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1137"]
[BlackElo "1131"]
[PlyCount "10"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Frankreich"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 0-1

[Event "P-5228"]
[Site "IECC email"]
[Date "2022.08.22"]
[Round "?"]
[White "Page, Alan"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1210"]
[BlackElo "1148"]
[PlyCount "63"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. e4 d6 2. d4 Nf6 3. e5 Nd5 4. Bc4 e6 5. Bxd5 exd5 6. Qf3 Be6 7. Ne2 dxe5 8. Qe3 e4 9. Nbc3 Bb4 10. a3 Bd6 11. Nf4 Qf6 12. Nfxd5 Qg6 13. 0-0 Qh5 14. Nf4 Qf5 15. Qg3 g5 16. Nce2 Nd7 17. Qc3 gxf4 18. d5 Be5 19. Qb3 f3 20. dxe6 fxe2 21. Re1 Qh5 22. exd7+ Kd8 23. h3 Rg8 24. Qxb7 Kxd7 25. Qxe4 Qxh3 26. Qd5+ Bd6 27. Bf4 Rxg2+ 28. Qxg2 Rg8 29. Qxg8 Bxf4 30. Qxf7+ Kd8 31. Qxf4 Qh5 32. Qd2+ 1-0

[Event "IECC O-5038"]
[Site "IECC email"]
[Date "2022.06.18"]
[Round "?"]
[White "Stenhouse, John"]
[Black "Chavez, Oscar"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1009"]
[BlackElo "1108"]
[PlyCount "34"]
[EventDate "2022.??.??"]
[EventType "swiss (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Schottland"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "USA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 c5 7. Qd3 Nc6 8. Be3 Qb6 9. 0-0-0 Nb4 10. Qe2 Bg4 11. h3 Bd7 12. d5 Rfe8 13. f5 a5 14. Qd2 a4 15. a3 Nxe4 16. Nxe4 Na2+ 17. Bxa2 Qxb2# 0-1

[Event "P-5199"]
[Site "IECC email"]
[Date "2021.09.05"]
[Round "?"]
[White "Chavez, Oscar"]
[Black "Paccione, Patrizio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1105"]
[BlackElo "1125"]
[PlyCount "78"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Vereinigte Staaten"]
[BlackTeam "Italien"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ITA"]

1. e4 h6 2. d4 e6 3. Nf3 d6 4. Nc3 a6 5. Bc4 c6 6. 0-0 Nf6 7. Bf4 g5 8. Be3 Bg7 9. Qe2 0-0 10. Rad1 Ng4 11. d5 Nxe3 12. Qxe3 b5 13. Bd3 Qa5 14. e5 cxd5 15. exd6 Rd8 16. Qc5 Nd7 17. Qc6 Ra7 18. a3 Bb7 19. b4 Bxc6 20. bxa5 Bxc3 21. Be2 f6 22. Rd3 Be5 23. Nxe5 Nxe5 24. Rh3 Nf7 25. Bh5 Rxd6 26. Bxf7+ Kxf7 27. Rxh6 Kg7 28. Rh3 g4 29. Rg3 f5 30. f3 d4 31. fxg4 f4 32. Rxf4 e5 33. Rf5 Be4 34. Rxe5 Bxc2 35. Rc5 d3 36. Rf3 d2 37. h3 d1Q+ 38. Rf1 Qd4+ 39. Rf2 Qxc5 0-1

[Event "P-5190"]
[Site "IECC email"]
[Date "2021.05.10"]
[Round "?"]
[White "Possolo, Miguel"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1219"]
[BlackElo "1110"]
[PlyCount "63"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bg5 0-0 6. Qd2 c6 7. Bh6 b5 8. a3 Bg4 9. Be2 c5 10. Nxb5 Nxe4 11. Qf4 Qa5+ 12. b4 cxb4 13. Bxg7 Kxg7 14. Qxe4 Bd7 15. 0-0 Qd8 16. Qxa8 a6 17. Nxd6 Bc6 18. Qa7 Qxd6 19. axb4 Qxb4 20. Rab1 Qd6 21. Bxa6 Be4 22. Rb6 Qd8 23. Bd3 Nd7 24. Rb4 Bd5 25. c4 Ba8 26. Re1 e6 27. Be4 Qe7 28. Rb3 f5 29. Bxa8 Qd6 30. Rb7 Kh6 31. Rxd7 Rxa8 32. Rxh7# 1-0

[Event "IECC CL7-2021.01 email"]
[Site "IECC email"]
[Date "2021.03.22"]
[Round "?"]
[White "Carter, Tony"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1046"]
[BlackElo "1148"]
[PlyCount "75"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 e6 5. Nf3 Bg7 6. Bd3 0-0 7. 0-0 Nc6 8. e5 dxe5 9. fxe5 Nd5 10. Ne4 Nxd4 11. Nxd4 b6 12. Bg5 Qe8 13. c4 Ne7 14. Nf6+ Bxf6 15. exf6 Nc6 16. Nb5 Qd8 17. Be4 Bd7 18. Qd2 Ne5 19. Bxa8 Qxa8 20. Rae1 Nxc4 21. Qxd7 a6 22. Nxc7 Qb7 23. Bf4 b5 24. Rxe6 Qb6+ 25. Rxb6 Nxb6 26. Qc6 Nc4 27. Qxa6 Rb8 28. Nxb5 Re8 29. Nc7 Rf8 30. Qxc4 Kh8 31. Bh6 Rg8 32. Re1 g5 33. Re8 Rxe8 34. Nxe8 g4 35. Bg7+ Kg8 36. Bh6 g3 37. Qg4+ Kh8 38. Qg7# 1-0

[Event "IECC CL7-2021.01 email"]
[Site "IECC email"]
[Date "2021.03.22"]
[Round "?"]
[White "Chavez, Oscar"]
[Black "Lunt, Alyn"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1142"]
[BlackElo "897"]
[PlyCount "35"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Vereinigte Staaten"]
[BlackTeam "Kanada"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nd5 5. Nxf7 Qf6 6. Bxd5 Bc5 7. 0-0 Rf8 8. Qh5 g6 9. Qxh7 Ne7 10. Nh6 Nxd5 11. Ng4 Qg5 12. h3 Nf4 13. Nc3 b6 14. d3 Ne2+ 15. Nxe2 a5 16. Bxg5 Bd6 17. Nxe5 Bb7 18. Qxd7# 1-0

[Event "IECC CL7-2021.01 email"]
[Site "IECC email"]
[Date "2021.03.22"]
[Round "?"]
[White "Hughes, Peter James"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1071"]
[BlackElo "1128"]
[PlyCount "73"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Australien"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "USA"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bc4 0-0 6. 0-0 Nc6 7. d5 Ne5 8. Be2 c6 9. Bf4 Neg4 10. h3 Ne5 11. Nxe5 dxe5 12. Bxe5 Qb6 13. Na4 Qa5 14. c4 b5 15. Nc3 Ba6 16. c5 Rad8 17. Qc1 Qb4 18. Qe3 Rfe8 19. dxc6 Ng4 20. hxg4 Bxe5 21. Nd5 Bxb2 22. Nxb4 Bxa1 23. Nxa6 Bd4 24. Qg3 e5 25. Bxb5 Re6 26. Nc7 Re7 27. Nd5 Re6 28. c7 Ra8 29. Bd7 Ra6 30. Qb3 Bxc5 31. Qb7 Rxa2 32. Qxa8+ Kg7 33. c8Q Bxf2+ 34. Rxf2 Rxf2 35. Kxf2 h5 36. Qg8+ Kh6 37. Qad8 1-0

[Event "IECC O-4945"]
[Site "IECC email"]
[Date "2021.01.17"]
[Round "?"]
[White "Chavez, Oscar"]
[Black "Engel, David"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1113"]
[BlackElo "1062"]
[PlyCount "117"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Vereinigte Staaten"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Nc6 5. Qxe4 Qe7 6. d4 Nd8 7. Bc4 f6 8. Qe2 fxe5 9. 0-0 d6 10. Be3 d5 11. Bxd5 Be6 12. Bxe6 Qxe6 13. Nc3 Nc6 14. Qh5+ g6 15. Qh4 Be7 16. Qe4 Qc4 17. Rad1 exd4 18. Nd5 0-0-0 19. Nxe7+ Nxe7 20. Bg5 Qf7 21. Bxe7 Rde8 22. Qg4+ Kb8 23. Bc5 b6 24. Bxd4 Qc4 25. b3 Qxc2 26. Bxh8 Rxh8 27. Qd4 Rf8 28. h3 Rf5 29. Qa4 Ra5 30. Rc1 Rxa4 31. Rxc2 Rd4 32. Rfc1 Rd7 33. Rxc7 Rxc7 34. Rxc7 Kxc7 35. f4 Kd7 36. g4 Ke7 37. Kg2 Kf7 38. Kg3 b5 39. h4 a6 40. g5 b4 41. Kg4 a5 42. f5 gxf5+ 43. Kxf5 Kg7 44. h5 Kf7 45. Ke5 Ke7 46. Kd5 Ke8 47. Kc5 Ke7 48. Kb5 Ke8 49. Kxa5 Ke7 50. Kxb4 Ke6 51. Kc5 Kf5 52. g6 hxg6 53. h6 Kf6 54. Kd4 g5 55. Ke3 g4 56. Kf2 Kg6 57. Kg3 Kxh6 58. a4 Kg6 59. a5 1-0

[Event "IECC O-4944"]
[Site "IECC email"]
[Date "2021.01.03"]
[Round "?"]
[White "Chavez, Oscar"]
[Black "Hancock, Lee James"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1126"]
[BlackElo "1138"]
[PlyCount "119"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Vereinigte Staaten"]
[BlackTeam "England"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 c6 8. a4 d5 9. exd5 cxd5 10. Ba2 Nc6 11. Be3 Nxd4 12. Bxd4 Be6 13. Qd3 Ng4 14. Rae1 Qc7 15. g3 Qd7 16. Nb5 a6 17. Nc3 f5 18. f3 Nf6 19. b4 Bxb4 20. Re2 b5 21. a5 Rad8 22. Rfe1 Rfe8 23. Qe3 Bxc3 24. Qxc3 b4 25. Qxb4 Qd6 26. Qb7 Rd7 27. Qb2 Rf7 28. Bb3 h6 29. Ba4 Rb8 30. Be5 Rxb2 31. Bxd6 Bd7 32. Bb3 Bb5 33. Re5 Rxb3 34. cxb3 g6 35. Rc1 Bd7 36. Be7 Ne8 37. Bc5 Rf6 38. Rxd5 Bc6 39. Rd8 Re6 40. Rcd1 Bxf3 41. R1d6 Re2 42. Rxg6+ Kf7 43. Rxh6 Rg2+ 44. Kf1 Rc2 45. b4 Rc1+ 46. Kf2 Be4 47. Ra8 Bxa8 48. Rxa6 Be4 49. Rb6 Rc2+ 50. Ke3 Rxh2 51. a6 Rh3 52. Kf4 Nf6 53. Rd6 Nh5+ 54. Kg5 Nxg3 55. a7 Ba8 56. Rd8 Ne4+ 57. Kxf5 Nxc5 58. Rxa8 Nd7 59. Rb8 Ra3 60. a8Q 1-0

[Event "IECC O-4941"]
[Site "IECC email"]
[Date "2020.12.07"]
[Round "?"]
[White "Pence, John P"]
[Black "Chavez, Oscar"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1086"]
[BlackElo "1100"]
[PlyCount "16"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Vereinigte Staaten"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. Bd3 d6 5. b4 0-0 6. 0-0 Nc6 7. b5 Ne5 8. Nxe5 dxe5 0-1

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.26"]
[Round "6"]
[White "Chavez, Oscar"]
[Black "Saab, Karim"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "87"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Nf3 Be7 5. e3 c6 6. Bd3 0-0 7. cxd5 exd5 8. Qc2 Re8 9. 0-0 Bd6 10. Ng5 g6 11. f4 h6 12. Nf3 Ng4 13. Re1 Nd7 14. Bxg6 Ngf6 15. Bf5 Nb6 16. b3 Bxf5 17. Qxf5 Qe7 18. Bd2 Qe6 19. Qxe6 Rxe6 20. h3 c5 21. Kf2 cxd4 22. Nxd4 Ne4+ 23. Nxe4 Rxe4 24. Rac1 Rc8 25. Rxc8+ Nxc8 26. Rc1 Nb6 27. Nb5 Bb8 28. a4 a6 29. a5 axb5 30. axb6 Bd6 31. Rc8+ Kg7 32. Rd8 Bc5 33. Rxd5 Bxb6 34. Rxb5 Bd8 35. Rxb7 Bf6 36. b4 Re6 37. b5 Rd6 38. Ke2 Bd8 39. Bc3+ Kf8 40. Be5 Re6 41. Kf3 Ba5 42. Ke4 Bc3 43. g4 Re8 44. Rb8 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.26"]
[Round "5"]
[White "Leon, Elisa"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "71"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. 0-0 Bg7 8. Bg5 a6 9. Bxd7+ Nbxd7 10. Kh1 0-0 11. f4 Qa5 12. Qd3 Nc5 13. Qe2 Ne6 14. Nxe6 fxe6 15. e5 dxe5 16. fxe5 Nd7 17. Bxe7 Rxf1+ 18. Rxf1 Qxe5 19. Qf3 Qf5 20. Qd1 Qa5 21. Qxd7 Qe5 22. Bd6 Qe3 23. Qxb7 Qa7 24. Qxa7 Rxa7 25. Re1 Rd7 26. Bb4 e5 27. g3 Rd2 28. Re2 Rd4 29. a3 Kf7 30. Ne4 h6 31. Nc5 h5 32. Rf2+ Bf6 33. c3 Rd1+ 34. Kg2 Ke8 35. Rxf6 Rd2+ 36. Kh3 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.25"]
[Round "4"]
[White "Chavez, Oscar"]
[Black "Garcia Larez, Javier Enrique"]
[Result "0-1"]
[ECO "D60"]
[PlyCount "68"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 c5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Re1 Nxc3 12. bxc3 e5 13. d5 e4 14. d6 Qe8 15. Ng5 exd3 16. Qxd3 g6 17. e4 Qe5 18. f4 Qxf4 19. h4 Qxh4 20. Nf3 Qg3 21. Re3 Ne5 22. Nxe5 Qxe5 23. Rd1 Bg4 24. Rd2 Rad8 25. Qd5 Qf4 26. Qxc5 b6 27. Qd4 Rxd6 28. Qxd6 Qxe3+ 29. Kh2 Qxc3 30. Rd3 Qg7 31. e5 Qh6+ 32. Kg1 Rc8 33. Rd2 Rc1+ 34. Kf2 Qf4# 0-1

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.25"]
[Round "3"]
[White "Rivero, Pedro"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "65"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 c6 7. Bg5 b6 8. Nf3 Ne4 9. Bxd8 Nxc3 10. Bh4 Ne4 11. Ng5 Nxg5 12. Bxg5 f6 13. Bf4 Bb7 14. Bd6 Re8 15. b4 Na6 16. c5 e5 17. dxe5 fxe5 18. e3 b5 19. Bd3 e4 20. Bc2 Rac8 21. Kd2 Nc7 22. f3 exf3 23. gxf3 Kh8 24. e4 Re6 25. e5 Ne8 26. Be4 Nxd6 27. exd6 Rf8 28. h4 Rh6 29. a4 a6 30. axb5 axb5 31. Ra7 Rb8 32. Rha1 Rxh4 33. Rxb7 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.24"]
[Round "2"]
[White "Chavez, Oscar"]
[Black "Quiroga, Walter Gonzalo"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "53"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. Bg5 Bg7 7. 0-0 Qb6 8. Qd2 0-0 9. Re1 Bd7 10. Bh6 Bxh6 11. Qxh6 Qxb2 12. Nbd2 Qxc3 13. h3 Nd4 14. Nxd4 Qxd4 15. Rab1 b5 16. Nf3 Qc3 17. Rb3 Qa5 18. Qd2 Qxd2 19. Nxd2 Be6 20. Rxb5 Bxa2 21. Ra1 Be6 22. Bf3 Bd7 23. Rb7 a6 24. Nc4 Rfb8 25. e5 Rxb7 26. Bxb7 Rb8 27. Bxa6 1/2-1/2

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.23"]
[Round "1"]
[White "Malaga, Pedro L"]
[Black "Chavez, Oscar"]
[Result "1-0"]
[ECO "E53"]
[WhiteElo "2176"]
[PlyCount "61"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. e3 c5 6. Bd3 d5 7. 0-0 Bxc3 8. bxc3 cxd4 9. exd4 Nbd7 10. Bg5 Re8 11. Re1 b6 12. Qc2 Qc7 13. cxd5 Nxd5 14. Bxh7+ Kh8 15. c4 Nf8 16. cxd5 Qxc2 17. Bxc2 Bd7 18. Ne5 f6 19. Nxd7 Nxd7 20. Ba4 exd5 21. Bxd7 Rxe1+ 22. Rxe1 fxg5 23. Re8+ Rxe8 24. Bxe8 Kg8 25. Bc6 Kf8 26. Bxd5 Ke7 27. Kf1 a5 28. a4 Kd6 29. Bc4 Kc6 30. Ke2 Kd6 31. Ke3 1-0

