[Event "Serra Talhada op 1st"]
[Site "Serra Talhada"]
[Date "2012.11.18"]
[Round "7"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "Miranda Jr, Roberto Calheiros D"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1830"]
[BlackElo "2188"]
[PlyCount "74"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. d3 g6 5. Bf4 Bg7 6. Nxd4 cxd4 7. Nd5 d6 8. a3 h6 9. h4 a5 10. Bg3 e6 11. Nf4 Ne7 12. Be2 b5 13. Bf3 Bb7 14. Bh2 Rc8 15. 0-0 0-0 16. Bg4 Qd7 17. Ne2 Rc7 18. f4 f5 19. Bf3 Rfc8 20. Rc1 b4 21. axb4 axb4 22. Qd2 Qb5 23. g4 Qb6 24. Ng3 Kh8 25. Rf2 b3 26. Bd1 Kh7 27. gxf5 gxf5 28. exf5 Nxf5 29. Nxf5 exf5 30. Qe2 Qc6 31. Kf1 Qh1+ 32. Bg1 Qh3+ 33. Ke1 Qxh4 34. Qh5 Qg3 35. Qxf5+ Kh8 36. Kf1 Re8 37. Qg4 Bg2+ 0-1

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.17"]
[Round "5"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "Lima, Luiz Alexandre de S"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1830"]
[BlackElo "1957"]
[PlyCount "91"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. a3 b5 8. 0-0 Be7 9. Kh1 Bb7 10. f3 0-0 11. Be3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. Bd3 Nd7 15. Qd2 Bd6 16. h3 Rac8 17. c3 Nf6 18. Qc2 Bc4 19. Bxc4 Qxc4 20. Rad1 Nd5 21. Bc1 Be5 22. Rfe1 Bb8 23. Re4 Qc7 24. g4 Rfd8 25. Rde1 Nf6 26. Bf4 Qb7 27. Bg5 Nxe4 28. Bxd8 Ng3+ 29. Kg2 Rxd8 30. Qd3 h5 31. Qe3 h4 32. Qg5 Qd5 33. Qxh4 g5 34. Qh6 Bd6 35. Qf6 Bf4 36. h4 e5 37. hxg5 Rd6 38. Qe7 exd4 39. g6 Rxg6 40. Qa7 dxc3 41. Re8+ Kg7 42. g5 cxb2 43. Qe7 Bd6 44. Qd8 Rxg5 45. Rg8+ Kh6 46. Qf6+ 1-0

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.17"]
[Round "6"]
[White "Moura, Paulo Jorge Alves"]
[Black "Melo, Edvaldo de Souza Jr"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2086"]
[BlackElo "1830"]
[PlyCount "78"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb4 5. Bd3 Bb7 6. f3 c6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. Bf2 Nf4 11. Bf1 Qe7 12. Nge2 Nxe2 13. Bxe2 d6 14. Qb3 Bxc3+ 15. bxc3 Nd7 16. a4 Rb8 17. Kd2 e5 18. Rhb1 Qf6 19. Be3 c5 20. d5 a5 21. Rf1 Kd8 22. g3 Qg6 23. Qb1 Kc7 24. f4 f6 25. Bg4 gxf4 26. Bxd7 fxe3+ 27. Kxe3 Kxd7 28. Rf5 Ba6 29. Qf1 Rhf8 30. Qh3 Kc7 31. Kd3 Bc8 32. Raf1 Bxf5 33. Rxf5 Rf7 34. Qh4 Rg8 35. Kd2 Rh8 36. Qh3 h5 37. Qf1 h4 38. Qh3 Qh6+ 39. Kd3 hxg3 0-1

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.16"]
[Round "4"]
[White "De Oliveira, Hebert Silva"]
[Black "Melo, Edvaldo de Souza Jr"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2140"]
[BlackElo "1830"]
[PlyCount "148"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 d5 5. Bd3 Nbd7 6. Nbd2 h6 7. Bh4 b6 8. c3 Bb7 9. Qe2 c5 10. 0-0-0 c4 11. Bc2 b5 12. Bxf6 Bxf6 13. e4 a5 14. Ne5 Qc7 15. f4 b4 16. Ba4 Bxe5 17. dxe5 bxc3 18. bxc3 0-0 19. Bxd7 Qxd7 20. exd5 Bxd5 21. Nf3 Qa4 22. Qc2 Qa3+ 23. Qb2 Qc5 24. Qc2 Rab8 25. Rd2 Bxf3 26. gxf3 Qa3+ 27. Kd1 Rfd8 28. Rxd8+ Rxd8+ 29. Ke2 Rb8 30. Rd1 g6 31. Rd2 Qc5 32. Rd4 g5 33. Ke3 Rd8 34. Qe4 Rxd4 35. Qxd4 gxf4+ 36. Ke4 Qb5 37. Kxf4 a4 38. Qd8+ Kh7 39. Qe7 Qd5 40. Qxf7+ Kh8 41. Qf6+ Kh7 42. Qf7+ Kh8 43. Qf6+ Kg8 44. Qg6+ Kf8 45. Qxh6+ Ke8 46. Qh8+ Kf7 47. Qh7+ Kf8 48. Qh6+ Kg8 49. Qg6+ Kf8 50. Qf6+ Kg8 51. h4 Qd2+ 52. Kg3 Qe1+ 53. Kg4 Qxc3 54. Qxe6+ Kh8 55. Qf6+ Kg8 56. Qe6+ Kh7 57. Qf5+ Kg8 58. Qe6+ Kh8 59. Qe8+ Kg7 60. Qe7+ Kg8 61. h5 Qd4+ 62. Kf5 Qd3+ 63. Kg4 Qd4+ 64. f4 c3 65. h6 Qg1+ 66. Kh5 Qh2+ 67. Kg5 Qg3+ 68. Kf5 Qh3+ 69. Kg6 Qg4+ 70. Kf6 Qh4+ 71. Ke6 Qxe7+ 72. Kxe7 c2 73. e6 c1Q 74. Kf6 Qxf4+ 0-1

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.16"]
[Round "3"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "Torres, Douglas da Silva"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1830"]
[BlackElo "2101"]
[PlyCount "82"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Bc4 Nb6 6. Bb3 g6 7. Be3 Bg7 8. Nf3 0-0 9. 0-0 Nc6 10. Qd2 Bg4 11. Ne1 d5 12. h3 Bf5 13. c3 Nc4 14. Bxc4 dxc4 15. Na3 Qd5 16. g4 Bc8 17. Ng2 Qf3 18. Nf4 e5 19. Qe2 Qxe2 20. Nxe2 exd4 21. Nxd4 h5 22. f3 hxg4 23. hxg4 Ne5 24. Rf2 a6 25. Kg2 b5 26. Kg3 Bb7 27. Rh2 Nd3 28. Bh6 Be5+ 29. f4 Bg7 30. Bxg7 Kxg7 31. b3 Rae8 32. Nac2 Nc5 33. Re2 Ne4+ 34. Kh2 Nxc3 35. Rxe8 Rxe8 36. bxc4 bxc4 37. f5 Ne2 38. f6+ Kxf6 39. Rf1+ Kg7 40. Nf3 Be4 41. Ncd4 Rh8+ 0-1

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.15"]
[Round "1"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "Lemos, Dawton Almino"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1830"]
[BlackElo "1968"]
[PlyCount "61"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. Bb5+ Nc6 6. Bg5 dxe4 7. Nxe4 Qa5+ 8. Nc3 Ne4 9. Bd2 Nxc3 10. Bxc6+ bxc6 11. Bxc3 Qb6 12. Nf3 Ba6 13. Qd2 cxd4 14. Bxd4 c5 15. Bc3 Rd8 16. Qe3 Rd5 17. Rd1 Qd8 18. Rxd5 Qxd5 19. b3 f6 20. Bb2 Qf5 21. Kd1 Bd6 22. Re1 Kf7 23. Qe4 Qxe4 24. Rxe4 Rd8 25. Ke1 Bb7 26. Rh4 h6 27. Ke2 e5 28. Ra4 a6 29. Ke3 Bc7 30. Bc3 Rd1 31. Ba5 1/2-1/2

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.15"]
[Round "2"]
[White "Melo Filho, Luiz Carlos Lima"]
[Black "Melo, Edvaldo de Souza Jr"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1750"]
[BlackElo "1830"]
[PlyCount "66"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. c4 Bb7 4. d5 exd5 5. cxd5 Bc5 6. Nf3 Qe7 7. e5 h6 8. Be2 d6 9. Bb5+ c6 10. dxc6 Bxc6 11. Bxc6+ Nxc6 12. 0-0 0-0-0 13. Qe2 Nxe5 14. Nxe5 dxe5 15. Qg4+ Kb8 16. Qxg7 Nf6 17. Qg3 Ne4 18. Qf3 Ng5 19. Qb3 Rhg8 20. Be3 Qb7 21. Bxc5 Nf3+ 22. Kh1 Nd2 23. Qh3 Nxf1 24. Nc3 Rd3 25. f3 Nd2 26. Bf2 e4 27. Nb5 a6 28. Bg3+ Ka8 29. Nc7+ Ka7 30. Rc1 exf3 31. Nb5+ axb5 32. Rc7 fxg2+ 33. Qxg2 Qxc7 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.12"]
[Round "6.25"]
[White "Bandeira, Carlos Frederico"]
[Black "Melo, Edvaldo de Souza Jr"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1879"]
[PlyCount "84"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. h3 0-0 6. Bc4 c6 7. 0-0 Qb6 8. Rb1 a5 9. a3 Qc7 10. Be3 b5 11. Bd3 Bb7 12. Nd2 Nbd7 13. f4 b4 14. Na4 Ba6 15. Bxa6 Rxa6 16. Qf3 e6 17. Nc4 d5 18. exd5 cxd5 19. Ne5 Qxc2 20. Nc5 Nxc5 21. dxc5 Qe4 22. Qe2 Raa8 23. Qd2 g5 24. fxg5 Nh5 25. Ng4 Ng3 26. Rf4 Qxb1+ 27. Kh2 Nf1+ 28. Rxf1 Qxf1 29. Nh6+ Bxh6 30. gxh6 Qf6 31. Bg5 Qe5+ 32. Bf4 Qe4 33. Bd6 f6 34. Bxf8 Rxf8 35. axb4 Qxb4 36. Qf2 Kh8 37. c6 Qd6+ 38. Kh1 e5 39. Qa7 Rg8 40. c7 Qf8 41. Qb7 d4 42. Qd5 Qa8 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.12"]
[Round "7.16"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "Araujo De Azevedo, Alcides Alexan"]
[Result "0-1"]
[ECO "E01"]
[BlackElo "2096"]
[PlyCount "20"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bxc4 c5 9. Qa4+ Bd7 10. e5 Qf5 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "4.24"]
[White "Amorim Pires, Anderson Bruno"]
[Black "Melo, Edvaldo de Souza Jr"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1958"]
[PlyCount "113"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. d3 0-0 6. h3 c6 7. a3 Qa5 8. Bd2 Qb6 9. Rb1 a5 10. 0-0 Nbd7 11. Be3 Qc7 12. Qd2 e6 13. Bf4 Nh5 14. Bh2 b5 15. Ba2 b4 16. Ne2 Bb7 17. Ng3 Nhf6 18. Ng5 Rfe8 19. Kh1 h6 20. Nf3 Nc5 21. Rfe1 e5 22. Qe3 Na4 23. Bb3 Nb6 24. axb4 axb4 25. Qd2 c5 26. Nf1 Ra7 27. Ne3 Bf8 28. Ng1 Kh7 29. f4 exf4 30. Bxf4 Bg7 31. Nf3 Nh5 32. Ng4 g5 33. Bxg5 Ng3+ 34. Kh2 Nh5 35. Bxh6 d5+ 36. e5 Qc6 37. Bxg7 Kxg7 38. Qg5+ Qg6 39. Nf6 Rh8 40. Nxh5+ Rxh5 41. Qxg6+ Kxg6 42. c3 d4 43. cxd4 Bxf3 44. gxf3 cxd4 45. Rg1+ Kf5 46. Rg4 Nd7 47. Bxf7 Rh6 48. Bd5 Nxe5 49. Rxd4 Rc7 50. Rg1 Rc2+ 51. Rg2 Rc1 52. f4 Nc6 53. Be4+ Ke6 54. Rc4 Rxc4 55. dxc4 Na5 56. Rg5 Nb3 57. Rb5 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "5.33"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "Silva, Augusto Jose B Souz"]
[Result "1-0"]
[ECO "C62"]
[BlackElo "1857"]
[PlyCount "54"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb8 6. Bd3 c5 7. Na3 a6 8. c4 Be7 9. h3 h6 10. Qb3 b6 11. 0-0 Nf6 12. Nh2 Nh7 13. f4 Bf6 14. f5 Ra7 15. Nc2 a5 16. a4 Na6 17. Bd2 Nb4 18. Ng4 Qe7 19. Kh2 Bc8 20. Rae1 Bd7 21. Rf2 Nxd3 22. Qxd3 Bxa4 23. Ra1 Bd7 24. Qb3 Qd8 25. Ra4 Ng5 26. Nxf6+ gxf6 27. Ra3 a4 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "2.21"]
[White "Cardoso, Cicero Assuncao Jr"]
[Black "Melo, Edvaldo de Souza Jr"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1885"]
[PlyCount "90"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Nc6 5. Ne5 Bb7 6. Nxc6 Bxc6 7. Bxc6 dxc6 8. 0-0 Be7 9. b3 Qd4 10. Nc3 0-0-0 11. e3 Qd3 12. Qf3 Kb7 13. a4 Bb4 14. Nb5 Qxb3 15. Ba3 Bxa3 16. Nxa3 Rxd2 17. a5 Ra2 18. axb6 Qxa3 19. Rxa2 Qxa2 20. bxa7 Qxc4 21. Rb1+ Ka8 22. Qd1 Nd5 23. Qd2 Nc3 24. Ra1 Ne2+ 25. Kf1 Nxg3+ 26. Kg2 Qd5+ 27. Qxd5 cxd5 28. hxg3 c5 29. Kf3 Kb7 30. Kf4 Ra8 31. e4 Rxa7 32. Rb1+ Kc6 33. Ke5 d4 34. Rb8 d3 35. Rc8+ Rc7 36. Rd8 Rd7 37. Rc8+ Kb7 38. Rxc5 d2 39. Rb5+ Kc6 40. Rb1 d1Q 41. Rxd1 Rxd1 42. g4 Kc5 43. g5 Rg1 44. f4 h5 45. gxh6 gxh6 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "3.13"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "De Lima, Carlos Alexandre"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1983"]
[PlyCount "44"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. c5 Be7 6. Nf3 b6 7. b4 a5 8. Qb3 0-0 9. Bd3 axb4 10. Qxb4 Ba6 11. Qa4 bxc5 12. dxc5 Bxc5 13. 0-0 Bxd3 14. Qxa8 Bxf1 15. Kxf1 Qd7 16. Qa5 Bb6 17. Qa3 Qb5+ 18. Kg1 Qe2 19. h3 Qxf2+ 20. Kh2 Ne4 21. Qb2 Qg3+ 22. Kh1 Nf2+ 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.09"]
[Round "1.31"]
[White "Melo, Edvaldo de Souza Jr"]
[Black "Brasil, Alberto Silveira"]
[Result "1/2-1/2"]
[ECO "B92"]
[BlackElo "1995"]
[PlyCount "66"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Qc7 9. 0-0 b5 10. f3 0-0 11. Qd2 Be6 12. Rfd1 Nbd7 13. Bg5 h6 14. Bh4 Nxe4 15. Nxe4 Bxh4 16. Qxd6 Qxc2 17. Rd2 Qc8 18. Rc1 Qb8 19. Na5 Nb6 20. Rdc2 Qxd6 21. Nxd6 Bg5 22. Re1 Nd5 23. Nc6 Ne3 24. Rc3 Nf5 25. Ne4 Bd8 26. Nxd8 Rfxd8 27. Ra3 Nd4 28. Bd1 f6 29. Nc5 Bc8 30. Kf2 a5 31. b4 Nc6 32. bxa5 Rxa5 33. Rxa5 Nxa5 1/2-1/2

