[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.20"]
[Round "7"]
[White "Hernandez Perdomo, Ronny Daniel"]
[Black "Matta, Mario"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1528"]
[PlyCount "20"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f6 3. Nxe5 fxe5 4. Qh5+ Ke7 5. Qxe5+ Kf7 6. Bc4+ d5 7. Bxd5+ Kg6 8. d4 Qe7 9. Qg3+ Kh5 10. e5 Qh4 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.20"]
[Round "8"]
[White "Matta, Mario"]
[Black "Contarino Armas, Daniele Arturo"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "49"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. Bxc6 dxc6 7. Nxe5 Bd4 8. Nf3 Bxc3 9. bxc3 Nxe4 10. Bb2 Bg4 11. d3 Bxf3 12. gxf3 Ng5 13. Re1 Qf6 14. Re3 Qg6 15. Kf1 Nh3 16. Ke2 Rfe8 17. Qf1 Rxe3+ 18. fxe3 Ng5 19. Qg2 Re8 20. e4 Ne6 21. Qxg6 Nf4+ 22. Ke3 Nxg6 23. c4 Nh4 24. Rg1 g6 25. f4 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.18"]
[Round "5"]
[White "Hurtado Paredes, Jesus Ulpiano"]
[Black "Matta, Mario"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1461"]
[PlyCount "42"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 d6 4. Bd3 Bg7 5. Nbd2 Nc6 6. c3 d5 7. Qe2 Bg4 8. 0-0 Bxf3 9. Qxf3 e5 10. dxe5 Nxe5 11. Qe2 Nxd3 12. Qxd3 0-0 13. Nf3 Qd6 14. b3 Ne4 15. Bb2 Rab8 16. Nd2 Rfe8 17. Rad1 Rbd8 18. Nxe4 dxe4 19. Qxd6 Rxd6 20. Rxd6 cxd6 21. Rd1 Rc8 1/2-1/2

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.18"]
[Round "6"]
[White "Matta, Mario"]
[Black "Monsalve Montalban, Valentina De"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1561"]
[PlyCount "100"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. a3 Ba5 6. b4 Bb6 7. Bb2 d6 8. Nd5 Nxd5 9. exd5 Ne7 10. c4 0-0 11. d4 exd4 12. Nxd4 Re8 13. Be2 Nf5 14. Nxf5 Bxf5 15. 0-0 Qg5 16. a4 Bh3 17. Bf3 a5 18. b5 Re7 19. Kh1 Bf5 20. Qc1 Qxc1 21. Raxc1 Bd3 22. Rfd1 Be2 23. Re1 Rae8 24. Bxe2 Rxe2 25. Bc3 Bxf2 26. Rf1 Ra2 27. Ra1 Ree2 28. Rxa2 Rxa2 29. g3 f6 30. Bxa5 b6 31. Bc3 Bc5 32. Ra1 Rc2 33. a5 bxa5 34. Bxa5 Rxc4 35. Bxc7 Rb4 36. Ra5 Kf7 37. Bd8 Kg6 38. Kg2 Kf5 39. Kf3 Ke5 40. b6 Bxb6 41. Bxb6 Rxb6 42. Ke3 Rb3+ 43. Kd2 Rb2+ 44. Kc3 Rxh2 45. Kc4 Rc2+ 46. Kd3 Rc5 47. Rxc5 dxc5 48. Kc4 Kd6 49. g4 g6 50. Kd3 Kxd5 0-1

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.17"]
[Round "4"]
[White "Matta, Mario"]
[Black "Pimentel Velaszquez, Edson Misael"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "55"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. d5 Nb8 6. Nbd2 g6 7. Be2 Bg7 8. h3 0-0 9. g4 b6 10. Nh4 g5 11. Nf5 Bxf5 12. exf5 c5 13. Nf3 h6 14. h4 Nxg4 15. hxg5 e4 16. gxh6 Bxh6 17. Bxh6 Nxh6 18. Rxh6 exf3 19. Bxf3 Qg5 20. Rh5 Qg1+ 21. Kd2 Qxd1+ 22. Rxd1 f6 23. Rh4 Kf7 24. Re1 Rg8 25. Bh5+ Kg7 26. Re7+ Kh6 27. f4 Rg7 28. Bg6# 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.17"]
[Round "3"]
[White "Merida, Jean"]
[Black "Matta, Mario"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1527"]
[PlyCount "61"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 c6 3. Qh5 Qe7 4. Nf3 Nf6 5. Qxe5 Nxe4 6. 0-0 d6 7. Qf4 d5 8. Nc3 g5 9. Qe3 g4 10. Nxe4 dxe4 11. Ng5 Be6 12. Bxe6 fxe6 13. Nxe4 Nd7 14. Qg5 0-0-0 15. Qa5 Kb8 16. d3 e5 17. Bg5 b6 18. Bxe7 bxa5 19. Bxd8 Bg7 20. Bxa5 h5 21. f3 gxf3 22. Rxf3 Bf8 23. Rf7 Kc8 24. Nf6 Bc5+ 25. Kh1 Nb6 26. Ne4 Bd4 27. c3 Be3 28. Re1 Bh6 29. Rxa7 Na4 30. Ra8+ Kb7 31. Rxh8 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.16"]
[Round "2"]
[White "Matta, Mario"]
[Black "Cardozo Avellaneda, Wilmer Alexa"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1671"]
[PlyCount "96"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. d5 g6 4. Nc3 Bg7 5. Nf3 d6 6. Bd3 Nd7 7. 0-0 Ngf6 8. b4 0-0 9. Re1 e6 10. Bg5 Qc8 11. dxe6 fxe6 12. e5 Nd5 13. Nxd5 Bxd5 14. exd6 Bxf3 15. gxf3 cxd6 16. Rc1 Ne5 17. Re3 Qc7 18. c4 Rac8 19. c5 Nxd3 20. Qxd3 dxc5 21. Rxe6 Qf7 22. Rce1 cxb4 23. f4 Qc7 24. Qd5 Kh8 25. Re7 Qc6 26. Qxc6 Rxc6 27. Re8 Kg8 28. R8e7 a5 29. Ra7 Bf6 30. Bh6 Rd8 31. Re3 Rc2 32. f5 Bd4 33. Ree7 Bxf2+ 34. Kg2 Be3+ 35. Kf3 Bxh6 36. Rxh7 Bf8 37. fxg6 Rc3+ 38. Ke4 Rc4+ 39. Ke5 Rg4 40. Kf5 Rg2 41. h4 Rd5+ 42. Ke6 Rd6+ 43. Ke5 Rdxg6 44. h5 Rg7 45. Raxg7+ Rxg7 46. Rxg7+ Kxg7 47. Kf5 Kh6 48. Kg4 Be7 0-1

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.16"]
[Round "1"]
[White "Navas Algarin, Erik Jose"]
[Black "Matta, Mario"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1868"]
[PlyCount "67"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d5 6. Nbd2 b6 7. Qe2 c5 8. b3 cxd4 9. exd4 Nc6 10. a3 a6 11. Bb2 b5 12. Rfd1 b4 13. c4 e6 14. Rac1 Na5 15. axb4 dxc4 16. bxc4 Nc6 17. Bc3 a5 18. b5 Nb4 19. Bxb4 axb4 20. Nb3 Ra3 21. Rb1 Bb7 22. Ne5 Qc7 23. Nc5 Bc8 24. Rxb4 Rd8 25. Qb2 Qa5 26. Nc6 Qa8 27. Nxd8 Ng4 28. Bb1 h5 29. h3 Nh6 30. Qd2 Nf5 31. Bxf5 exf5 32. Rbb1 g5 33. Qe2 Kf8 34. Qxh5 1-0

