[Event "Avellaneda op"]
[Site "Avellaneda"]
[Date "2007.05.09"]
[Round "1"]
[White "Pichenenko, Gabriel Gerardo"]
[Black "Mareco, Sandro"]
[Result "1-0"]
[ECO "C78"]
[BlackElo "2356"]
[PlyCount "45"]
[EventDate "2007.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. c3 Nxe4 8. Re1 d5 9. d3 Nc5 10. Nxe5 Nxe5 11. Rxe5+ Ne6 12. Qf3 Bd6 13. Bxd5 Bxe5 14. Bxb7 Rb8 15. Bc6+ Kf8 16. d4 Bxd4 17. Bd5 Bf6 18. Be3 g6 19. Nd2 Kg7 20. Rd1 Qe7 21. Ne4 Rbd8 22. Nxf6 Qxf6 23. Bh6+ 1-0

[Event "Buenos Aires GP1"]
[Site "Buenos Aires"]
[Date "1994.??.??"]
[Round "2"]
[White "Pichenenko, Gabriel Gerardo"]
[Black "Bruno, Alejandro P"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2325"]
[PlyCount "93"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. c4 b6 4. Bb2 e6 5. g3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 a6 9. Qc2 d6 10. Rfd1 Nbd7 11. a3 Qc7 12. d3 Rfd8 13. Qd2 Rac8 14. e3 Qb8 15. Ne2 d5 16. Qc3 Qa8 17. Ne1 Bf8 18. cxd5 Bxd5 19. Nf4 Bxg2 20. Nexg2 e5 21. Nh3 Qf3 22. Nh4 Qg4 23. Kg2 b5 24. f4 Qe2+ 25. Nf2 Nd5 26. Qd2 Nxe3+ 27. Kg1 Qxd2 28. Rxd2 exf4 29. gxf4 Be7 30. Re1 Bxh4 31. Rxe3 Nb6 32. Rh3 Be7 33. Rg3 f6 34. Re2 Nd5 35. f5 Kf7 36. Re6 Rd6 37. Re4 Bf8 38. a4 Ne7 39. Rf3 Rd5 40. Ref4 Rcd8 41. axb5 axb5 42. Kg2 Nc6 43. Bc3 b4 44. Bb2 Na5 45. d4 cxd4 46. Rd3 Nc6 47. Kf3 0-1

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "6"]
[White "Filgueira, Hernan"]
[Black "Pichenenko, Gabriel Gerardo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2310"]
[PlyCount "25"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nc6 5. Nge2 e5 6. d5 Nce7 7. g3 f5 8. Bg2 Nf6 9. 0-0 0-0 10. f3 Bd7 11. Be3 fxe4 12. Nxe4 Nf5 13. Bf2 1/2-1/2

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "5"]
[White "Pichenenko, Gabriel Gerardo"]
[Black "Litovicius, Mario"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "56"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qa5+ 6. Nc3 Bd7 7. Bxc6 bxc6 8. 0-0 e5 9. Qd3 h6 10. Ne2 Nf6 11. c4 Qc7 12. Nc3 Rd8 13. Re1 Be7 14. b3 0-0 15. Ba3 Be6 16. Rad1 Nh5 17. Bc1 f5 18. Qe2 Nf6 19. exf5 Bxf5 20. c5 Bg4 21. cxd6 Bxd6 22. Qc4+ Kh7 23. Rd3 e4 24. Nxe4 Nxe4 25. Qxe4+ Bf5 26. Qh4 Bxd3 27. Ng5+ Kg8 28. Ne6 Rde8 0-1

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "3"]
[White "Pichenenko, Gabriel Gerardo"]
[Black "Rocha Jorge, Wilson M"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "97"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 a6 4. Nf3 cxd4 5. cxd4 d6 6. Bd3 Nf6 7. Nc3 Be7 8. 0-0 h6 9. Bf4 Nh5 10. Be3 Nd7 11. Rc1 Nhf6 12. Qa4 0-0 13. h3 e5 14. d5 Nh7 15. Rc2 Ng5 16. Nd2 Nc5 17. Bxc5 dxc5 18. Rcc1 Bd6 19. Qd1 b5 20. b3 Qf6 21. Ne2 Bd7 22. Ng3 g6 23. Qe2 Rac8 24. a4 Rc7 25. axb5 axb5 26. Bxb5 Bxh3 27. Nc4 Bc8 28. f4 exf4 29. e5 Bxe5 30. Qxe5 Qxe5 31. Nxe5 fxg3 32. d6 Ra7 33. d7 Ba6 34. Bxa6 Rxa6 35. Rxc5 Rd6 36. Rc6 Rd5 37. Nxg6 fxg6 38. Rxg6+ Kh7 39. Rxf8 Rxd7 40. Rb6 Rd1+ 41. Rf1 Rd2 42. Rc1 Rd7 43. Rbc6 Kg8 44. Rxh6 Ne4 45. Rg6+ Kf7 46. Rg4 Rd4 47. Re1 Rd3 48. Rgxe4 Rxb3 49. R4e3 1-0

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "4"]
[White "Schweber, Samuel"]
[Black "Pichenenko, Gabriel Gerardo"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2365"]
[PlyCount "69"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d4 Nxd4 8. Bxf7+ Kxf7 9. Nxe5+ Kg8 10. Qxd4 c5 11. Qd1 Qe8 12. Nf3 Qxe4 13. Bg5 Qf5 14. Nbd2 Ne4 15. Bh4 g5 16. Bg3 h5 17. Re1 h4 18. Nxe4 Bxe4 19. Be5 Bxf3 20. gxf3 Bg7 21. Bxg7 Kxg7 22. Re7+ Kh6 23. Qe2 c4 24. Rd1 d5 25. Re6+ Kh7 26. Re5 Qf4 27. Rdxd5 Rhg8 28. Re7+ Kh6 29. h3 Raf8 30. Kg2 Rf6 31. Re4 Qc1 32. c3 Qb1 33. a3 Rf4 34. Rd1 Qa2 35. Re6+ 1-0

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "1"]
[White "Tempone, Marcelo"]
[Black "Pichenenko, Gabriel Gerardo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2450"]
[PlyCount "61"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Bc4 Nc6 5. Nf3 Nf6 6. d5 Nb8 7. Be3 Nbd7 8. h3 c6 9. 0-0 0-0 10. a4 cxd5 11. exd5 Nc5 12. Re1 b6 13. Bd4 Bb7 14. b4 Na6 15. b5 Nc5 16. Bxc5 dxc5 17. Qd2 Nd7 18. Rad1 Re8 19. Ne4 a5 20. Qf4 Qb8 21. Qh4 h5 22. d6 e6 23. g4 Qd8 24. Qg3 Bxe4 25. Rxe4 Nf6 26. Ree1 Ra7 27. Ne5 Qa8 28. d7 Rf8 29. Nxf7 Nxd7 30. Ng5 Bd4 31. Rxd4 1-0

