[Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.1"] [White "Cordeiro, Marco Aurelio Zaror"] [Black "Tempone, Marcelo"] [Result "1/2-1/2"] [ECO "B01"] [WhiteElo "2076"] [BlackElo "2409"] [PlyCount "118"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Be3 e5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nf6 8. Nf3 Ne4 9. dxe5 Nxc3 10. Qxd5 Nxd5 11. Bd2 O-O 12. O-O-O Bg4 13. Re1 a6 14. h3 Bd7 15. Bc4 Nb6 16. Bd3 h6 17. Nh4 Rfe8 18. f4 Rad8 19. Nf3 Be6 20. Be3 Bd5 21. Rhf1 Nc4 22. Bxc4 Bxc4 23. Rf2 Bd5 24. Bd2 b6 25. Bc3 Ne7 26. Nd2 c5 27. g4 Nc6 28. Rfe2 b5 29. Ne4 b4 30. Bb2 Bxe4 31. Rxe4 a5 32. axb4 axb4 33. Rd1 Na5 34. Rxd8 Rxd8 35. e6 fxe6 36. Rxe6 Nc4 37. Re4 Nxb2 38. Kxb2 Kf7 39. Kb3 Ra8 40. Kc4 Ra2 41. Kxc5 Rxc2+ 42. Kxb4 Rf2 43. Kc4 Rf3 44. h4 Rh3 45. h5 Kf6 46. Rd4 Re3 47. Rd6+ Kf7 48. Rg6 Re8 49. f5 Re3 50. Kd4 Ra3 51. Ke4 Ra4+ 52. Kf3 Ra3+ 53. Kf4 Ra4+ 54. Kg3 Ra3+ 55. Kh4 Ra4 56. Re6 Rb4 57. Kg3 Ra4 58. Kf3 Rb4 59. Re4 Rb1 1/2-1/2 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.2"] [White "Lima, Darcy"] [Black "Silva, Jeferson"] [Result "1-0"] [ECO "A03"] [WhiteElo "2464"] [BlackElo "1872"] [PlyCount "109"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. g3 d5 2. Bg2 Nf6 3. f4 Bg4 4. h3 Bd7 5. g4 e5 6. d3 Bd6 7. fxe5 Bxe5 8. c3 Bg3+ 9. Kd2 c5 10. Kc2 Be6 11. Nd2 Nc6 12. Nf1 Bd6 13. Nf3 d4 14. c4 b5 15. Ng5 Nb4+ 16. Kb1 bxc4 17. Nxe6 fxe6 18. a3 Nbd5 19. dxc4 Nb6 20. g5 Nfd7 21. Bxa8 Qxa8 22. Nd2 O-O 23. Rf1 Rb8 24. Qc2 Qb7 25. Qe4 Qxe4+ 26. Nxe4 Nxc4 27. Kc2 Be7 28. b3 Ncb6 29. e3 Nd5 30. exd4 cxd4 31. Bd2 Ne5 32. b4 Rc8+ 33. Kb3 Nd3 34. Rf3 Ne5 35. Rg3 Nc4 36. Re1 a5 37. bxa5 Bxa3 38. Ra1 Bb2 39. Ra4 Nxd2+ 40. Nxd2 Bc3 41. Ne4 Ra8 42. Nxc3 dxc3 43. a6 Rb8+ 44. Kc2 Rb2+ 45. Kc1 Rb8 46. a7 Ra8 47. Ra5 Kf7 48. Rg4 Kg6 49. h4 Kh5 50. Rga4 Nb6 51. Rb4 Nc8 52. Rb7 Kxh4 53. Rxg7 e5 54. Kc2 Nd6 55. Rxe5 1-0 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.3"] [White "Zampronha, Wladimir Camilo"] [Black "Araujo, Adalberto Marcos"] [Result "1-0"] [ECO "C41"] [WhiteElo "2134"] [BlackElo "2198"] [PlyCount "111"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O c6 7. a4 Qc7 8. a5 h6 9. Re1 Nf8 10. Bf1 g5 11. d5 Ng6 12. a6 O-O 13. axb7 Bxb7 14. dxc6 Bxc6 15. Nd5 Nxd5 16. exd5 Bd7 17. c4 a5 18. Nd2 f5 19. Re3 Rfb8 20. Rea3 Bf6 21. R1a2 Kg7 22. Nb3 a4 23. Nd2 e4 24. g4 Re8 25. gxf5 Nh4 26. Re3 Bxf5 27. Rxa4 Rab8 28. Rea3 Bd4 29. Nb3 Nf3+ 30. Kh1 Be5 31. Bg2 Nxh2 32. Nd4 Bd7 33. Ra7 Rb7 34. Rxb7 Qxb7 35. Be3 Ra8 36. Bxe4 Rxa3 37. bxa3 Ng4 38. Qf3 Nxe3 39. Qxe3 Qc8 40. Nc6 Qe8 41. Nxe5 Qxe5 42. Bc2 Qf6 43. a4 Kf8 44. Kg2 Qb2 45. Qd3 Qa1 46. Qg6 Ke7 47. Bf5 Qxa4 48. Be6 Kd8 49. Qxh6 Qxc4 50. Qxg5+ Kc7 51. Qg7 Qe4+ 52. Kg3 Qe5+ 53. Qxe5 dxe5 54. Bxd7 Kxd7 55. Kf3 Kd6 56. Ke4 1-0 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.4"] [White "Dos Santos Junior, Haroldo Cunha"] [Black "Mussanti, Diego"] [Result "0-1"] [ECO "D02"] [WhiteElo "2108"] [BlackElo "2210"] [PlyCount "96"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Nh5 7. Bg5 f6 8. Bh4 g5 9. Bg3 Bf5 10. dxc5 Qxc5 11. Nd4 Nxg3 12. hxg3 Bg6 13. Qd2 e5 14. Ne6 Qd6 15. Qxd5 Qxd5 16. Nc7+ Kf7 17. Nxd5 Rd8 18. c4 Nb4 19. Nxb4 Bxb4+ 20. Nc3 Bxc3+ 21. bxc3 Rd6 22. Rd1 Rhd8 23. Rxd6 Rxd6 24. c5 Rc6 25. Bc4+ Ke7 26. Kd2 Rxc5 27. Bb3 Rc6 28. Bg8 Rd6+ 29. Kc1 Rd8 30. Bb3 Rd3 31. c4 Kd6 32. f3 Rxe3 33. Kd2 Rd3+ 34. Ke2 Rd4 35. Ke3 Kc5 36. Rh6 a5 37. g4 Kb4 38. c5 Kxc5 39. Be6 Ra4 40. Bf5 Kd5 41. Bxg6 hxg6 42. Rxg6 Ra3+ 43. Kf2 Rxa2+ 44. Kg3 Ke6 45. Rg7 Rb2 46. Kh3 a4 47. g3 a3 48. Rg8 Rb6 0-1 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.5"] [White "Gauche, Charles"] [Black "Frey Perez, Hugo"] [Result "1-0"] [ECO "A04"] [WhiteElo "2147"] [BlackElo "2356"] [PlyCount "63"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O d6 6. d3 e6 7. c3 Nge7 8. Be3 O-O 9. Nbd2 b6 10. d4 Bb7 11. h4 Qd7 12. Re1 cxd4 13. cxd4 Rfc8 14. a3 Na5 15. Bh3 d5 16. e5 Ba6 17. Bg5 Bd3 18. Nh2 h6 19. Bf6 Bxf6 20. exf6 Nf5 21. b4 Bc2 22. Qg4 Nc6 23. Ndf3 Kh7 24. b5 Na5 25. Ne5 Qe8 26. Qf4 Nb3 27. Ra2 Rc3 28. Nhf3 Be4 29. Bxf5 gxf5 30. Ng5+ hxg5 31. Qxg5 Qh8 32. Nxf7 1-0 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.6"] [White "Becker, Rogerio Sperb"] [Black "Rodi, Luis Ernesto"] [Result "0-1"] [ECO "A20"] [BlackElo "2351"] [PlyCount "66"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 d5 7. cxd5 cxd5 8. O-O Nc6 9. d3 Nxd4 10. exd4 Bg4 11. Qe1 Qxd4 12. dxe4 dxe4 13. Nc3 Bb4 14. Bg5 O-O 15. Bxf6 gxf6 16. Qxe4 Qxe4 17. Bxe4 Bxc3 18. bxc3 Rab8 19. c4 Rfc8 20. Bd5 Rc5 21. Rfe1 Kf8 22. Re4 Bf3 23. Rh4 Bxd5 24. cxd5 Rxd5 25. Rxh7 Kg8 26. Rh4 b5 27. Rb1 a5 28. Rb3 Rc8 29. Rf4 Kg7 30. Rbf3 Rc6 31. a3 Rdc5 32. h4 Rc3 33. Rxf6 Rc1+ 0-1 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.7"] [White "Souza Neves, Andrey M."] [Black "Sopko, Cassio Roberto"] [Result "1-0"] [ECO "C42"] [WhiteElo "2097"] [BlackElo "1826"] [PlyCount "89"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. Qd3 Nbd7 7. Be3 Nb6 8. Bb3 Be6 9. Bxe6 fxe6 10. O-O-O O-O 11. h4 Qe8 12. Kb1 d5 13. Ng5 Nbd7 14. f3 c6 15. g4 b6 16. Rdg1 Qe7 17. h5 Rae8 18. h6 g6 19. c4 Nc5 20. Qe2 d4 21. Bc1 Nfd7 22. Nh3 Na4 23. Ka1 Qb4 24. a3 Qd6 25. Re1 Ndc5 26. f4 exf4 27. e5 Qc7 28. Nxf4 Qe7 29. Nh3 b5 30. cxb5 cxb5 31. Bg5 Qb7 32. Bf6 b4 33. Qc4 bxa3 34. b4 a5 35. Rb1 a2 36. bxc5 axb1=Q+ 37. Rxb1 Qf3 38. Qxa4 Qxh3 39. c6 Qc3+ 40. Ka2 Rb8 41. Rb7 Rxb7 42. cxb7 Rb8 43. Be7 d3 44. Bd6 dxc2 45. Bxb8 1-0 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.8"] [White "Madeira, Wagner Martins"] [Black "Santanna, Paulo"] [Result "1-0"] [ECO "B22"] [WhiteElo "2084"] [BlackElo "1893"] [PlyCount "115"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Bb5+ Nbd7 7. d6 Qa5+ 8. Nc3 Ne4 9. dxe7 Bxe7 10. Nge2 O-O 11. O-O Nd6 12. Qa4 Qd8 13. Bd3 Nb6 14. Qc2 Bf5 15. Bf4 Bxd3 16. Qxd3 Nf5 17. Rfd1 Rc8 18. b3 Re8 19. Be5 a6 20. h3 f6 21. Bf4 Bb4 22. Rac1 Bxc3 23. Nxc3 Nxd4 24. Qxd4 Re1+ 25. Kh2 Qxd4 26. Rxd4 Rxc1 27. Bxc1 Rxc3 28. Be3 Rc6 29. Rd8+ Kf7 30. Rb8 Nd5 31. Rxb7+ Ke6 32. Rxh7 Nxe3 33. fxe3 Rc2 34. a4 Rc3 35. b4 Rc4 36. Ra7 Rxb4 37. Rxa6+ Kf5 38. Kg3 g5 39. Kf3 Rb3 40. Ra8 Kg6 41. a5 f5 42. g3 Ra3 43. a6 Kg7 44. h4 gxh4 45. gxh4 Ra4 46. a7 Kh7 47. h5 Kg7 48. h6+ Kh7 49. Ke2 Ra3 50. Kd2 Ra4 51. Kd3 Ra6 52. Kc4 Ra5 53. Kd4 Ra6 54. Ke5 Ra5+ 55. Kf6 f4 56. exf4 Ra6+ 57. Ke7 Ra5 58. f5 1-0 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.9"] [White "Urquiza, Marcello De Albuquer"] [Black "Vieira, Alexandre Letizio"] [Result "1-0"] [ECO "B31"] [WhiteElo "2028"] [BlackElo "1698"] [PlyCount "89"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 a6 6. Bxc6 bxc6 7. e5 e6 8. Nc3 d5 9. exd6 Qxd6 10. Ne4 Qd5 11. d3 Ne7 12. Bg5 h6 13. Bf6 Kf8 14. c4 Qd8 15. Bxg7+ Kxg7 16. Nxc5 Qb6 17. Na4 Qa5 18. a3 Rd8 19. b4 Qc7 20. Nc5 Nf5 21. Qc2 Re8 22. Re2 a5 23. Rae1 axb4 24. axb4 g5 25. Qb2+ f6 26. Nxe6+ Bxe6 27. Rxe6 Rxe6 28. Rxe6 Rf8 29. Nd4 Nxd4 30. Qxd4 Rf7 31. h3 Qb8 32. Qc5 Qf4 33. Re7 Qc1+ 34. Kh2 Qb2 35. Rxf7+ Kxf7 36. Qf5 Qxb4 37. Qd7+ Kg6 38. Qxc6 Qd2 39. Qe4+ Kg7 40. Qe3 Qc3 41. g4 Kf7 42. Qe4 Qb2 43. Kg2 Qc3 44. Qd5+ Kg7 45. c5 1-0 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.10"] [White "De Oliveira, Edson Luciani"] [Black "Mazzuco Junior, Adir"] [Result "1-0"] [ECO "D36"] [WhiteElo "2058"] [PlyCount "63"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Nbd7 7. Qc2 Be7 8. e3 Qa5 9. Bd3 Ne4 10. Bxe4 dxe4 11. Qxe4 Nf6 12. Bxf6 gxf6 13. O-O Bf5 14. Qf4 O-O-O 15. a3 Be6 16. b4 Qh5 17. Ne4 Qg6 18. Nh4 Qg7 19. Nf5 Bxf5 20. Qxf5+ Kb8 21. Rab1 Rhg8 22. g3 Ka8 23. a4 Rd5 24. Qf3 Qg6 25. b5 Rf5 26. Qg2 cxb5 27. axb5 h5 28. b6 a6 29. Rfc1 Rb8 30. Ra1 Rb5 31. Rxa6+ bxa6 32. Nc5+ 1-0 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.11"] [White "Ferreira De Souza, Ricardo"] [Black "Mobaier, Sergio"] [Result "0-1"] [ECO "B41"] [WhiteElo "1389"] [BlackElo "1806"] [PlyCount "79"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 b6 7. b3 Bb7 8. Bd3 Nf6 9. Qc2 d6 10. Bg5 Nbd7 11. O-O Rc8 12. Qe2 Be7 13. Be3 Nc5 14. f3 Nxd3 15. Qxd3 O-O 16. Rac1 Qb8 17. Nce2 Bd8 18. Ng3 Bc7 19. Qd2 Rfe8 20. Bg5 Nd7 21. Nh5 f6 22. Bh6 Re7 23. Nxg7 Rxg7 24. Bxg7 Kxg7 25. Nxe6+ Kf7 26. Nd4 Rg8 27. Qh6 Nf8 28. Nf5 Rg6 29. Qh5 Ke6 30. Qh3 Kf7 31. Qh5 Ke6 32. Nh4 Rg7 33. f4 Kd7 34. Qf5+ Ke7 35. Rfe1 Bc8 36. Qh5 Rg8 37. Nf5+ Kd8 38. Qh4 Rg6 39. Rc3 Qb7 40. h3 { Ilegivel} 0-1 [Event "Panamerican Senior 50 Chess Championship"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "7.12"] [White "Da Silva, Joao Carlos Orguim"] [Black "Shintate Junior, Paulo Sunao"] [Result "1-0"] [ECO "A38"] [WhiteElo "1774"] [PlyCount "33"] [EventDate "2022.06.21"] [EventRounds "9"] [EventCountry "BRA"] 1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O Nc6 7. d3 d6 8. Rb1 Nd4 9. e3 Nxf3+ 10. Bxf3 Rb8 11. b4 Nd7 12. Na4 b6 13. Ba3 Ne5 14. Bg2 Bd7 15. b5 f5 16. d4 Nxc4 17. Bd5+ 1-0