[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Broniek, Mariusz Maciej"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2451"]
[BlackElo "2484"]
[PlyCount "129"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "Tomasovia"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 dxc4 9. Bxc4 c5 10. Qb3 cxd4 11. Qxb4 Nc6 12. Ne4 Qg6 13. Qa3 Qxe4 14. Bd3 Qd5 15. Bh7+ Kxh7 16. Qxf8 b6 17. h4 dxe3 18. fxe3 Bb7 19. Qxf7 Ne5 20. Nxe5 Qxg2 21. Rf1 Qg3+ 22. Qf2 Qxe5 23. Rg1 Rg8 24. Rc3 Be4 25. a3 a5 26. Qg3 Qb5 27. b3 Qf5 28. Rc7 Qf6 29. Qf4 Bf5 30. Rg3 Qa1+ 31. Kf2 Bg6 32. Rg1 Qb2+ 33. Kg3 Qxb3 34. Qd4 Qxa3 35. h5 Bf5 36. Kh2 Qf8 37. e4 e5 38. Qf2 Bxe4 39. Qxf8 Rxf8 40. Rgxg7+ Kh8 41. Rge7 b5 42. Rxe5 Bd3 43. Rd5 Bc4 44. Rdd7 Rf5 45. Rh7+ Kg8 46. Rcg7+ Kf8 47. Rb7 Rxh5+ 48. Kg3 Rg5+ 49. Kf4 Kg8 50. Rhd7 Kh8 51. Rh7+ Kg8 52. Rhd7 Kh8 53. Rd6 Rg1 54. Rxh6+ Kg8 55. Ke5 a4 56. Ra6 Re1+ 57. Kd4 Rf1 58. Ra8+ Rf8 59. Ra6 Rf7 60. Rbb6 Rf4+ 61. Ke5 Rf1 62. Kd4 Rf4+ 63. Ke5 Rf7 64. Rh6 Rd7 65. Kf6 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Monacell, James P"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2451"]
[BlackElo "2409"]
[PlyCount "52"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "GD Dias Ferreira - gddf.pt"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. Nxe5 Nxe5 11. dxe5 Bxe5 12. f4 Bxc3 13. Bxc3 Ng4 14. Bd4 c5 15. Bxc5 Re8 16. 0-0 b6 17. Bd4 Nxe3 18. Bxe3 Rxe3 19. f5 Qe7 20. Qf2 Re5 21. f6 Qxf6 22. Qxf6 gxf6 23. Rxf6 Be6 24. Bxe6 Rxe6 25. Rxe6 fxe6 26. Rc1 Rd8 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Schumacher, Frank"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2451"]
[BlackElo "2347"]
[PlyCount "95"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "Rochade 5171 Chess Friends"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2 Be7 9. 0-0 0-0 10. Rc1 Rd8 11. Re1 g6 12. h3 a6 13. cxd5 exd5 14. e4 dxe4 15. Nxe4 Qg7 16. Qb3 a5 17. Nc3 Rb8 18. Bf1 Bd6 19. a3 Nf8 20. Qb6 Bf5 21. Qxa5 Bf4 22. Rcd1 Bc2 23. Ra1 Ne6 24. Ne2 Bc7 25. Qc3 Ba4 26. Qb4 Bc2 27. Qc3 Ba4 28. Rac1 Ra8 29. Ng3 Bf4 30. Rb1 c5 31. d5 Rxd5 32. Bc4 Rdd8 33. Qxg7+ Kxg7 34. Bxe6 fxe6 35. Rxe6 Re8 36. Rbe1 Bc6 37. R6e2 b6 38. Ne5 Bb5 39. Nc4 Rxe2 40. Nxe2 Re8 41. b3 Bxc4 42. bxc4 Bd2 43. Rd1 Rxe2 44. Kf1 Re4 45. Rxd2 Rxc4 46. Rd7+ Kg8 47. Rd6 Rc1+ 48. Ke2 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Stanojevic, Stanimir"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2451"]
[BlackElo "2400"]
[PlyCount "62"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "Metel-3"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. Be3 f5 11. Rb1 a6 12. Re1 Qd7 13. Bg5 Bd6 14. e4 Rae8 15. exf5 Bxf5 16. Be3 Kh8 17. Ne4 Nd5 18. Qa4 Be7 19. Nc5 Bxc5 20. Bxc5 Rf6 21. Rbc1 h6 22. Nh4 Bh7 23. Qb3 Bg8 24. Qxb7 Na5 25. Qa7 Qb5 26. Bxd5 Bxd5 27. Bb4 Nc6 28. Qxc7 Kh7 29. Re3 Qa4 30. Qd7 Rd8 31. Qc7 Re8 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Valinova, Jana"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2451"]
[BlackElo "2412"]
[PlyCount "69"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "DREAM TEAM"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Nd2 Bf5 15. Qe2 Nd6 16. Re1 h6 17. Be5 Bg6 18. Qf3 Bxe5 19. dxe5 Ne4 20. Nb3 a5 21. Qe3 a4 22. Nd4 c6 23. f3 Ng5 24. a3 Ne6 25. g3 Nxd4 26. cxd4 c5 27. e6 fxe6 28. dxc5 Bf7 29. Bd3 Qf6 30. Re2 g5 31. Kg2 Kg7 32. Bc2 Ra5 33. Bd3 Ra8 34. Bc2 Ra5 35. Bd3 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Vliet, Erik Van"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2451"]
[BlackElo "2399"]
[PlyCount "66"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "Pawn Sacrifice"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. d3 0-0 5. Nc3 Nc6 6. h3 Re8 7. Bg5 Bb4 8. Rc1 h6 9. Bxf6 Qxf6 10. e3 Bxc3+ 11. Rxc3 Rb8 12. Ne2 b5 13. cxb5 Rxb5 14. Rb3 Rxb3 15. Qxb3 Ba6 16. Qa3 Ne7 17. 0-0 Qd6 18. Qb3 Qb6 19. Qc2 c5 20. Nc3 d6 21. Nd5 Nxd5 22. Bxd5 Bb7 23. Qc4 Bxd5 24. Qxd5 Qxb2 25. Qxd6 Qxa2 26. Qxc5 a6 27. Qc6 Rd8 28. Rc1 Qd5 29. Qc7 Qd6 30. Qxd6 Rxd6 31. Rc3 a5 32. Rc5 f6 33. Rxa5 Rxd3 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Grammatica, Andrea"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2410"]
[BlackElo "2451"]
[PlyCount "80"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Orlandi Furiosi"]
[BlackTeam "CXEB Masters"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 d5 6. Bg2 0-0 7. 0-0 c6 8. Qc2 b6 9. Bf4 Bb7 10. Rd1 Nbd7 11. Ne5 Nh5 12. Bd2 Nhf6 13. cxd5 cxd5 14. Nc6 Qe8 15. Nxe7+ Qxe7 16. Qc7 Ba6 17. Nc3 Rfd8 18. Rac1 h6 19. Bf1 Rdc8 20. Qf4 Nf8 21. Qe3 Ng6 22. f3 Rc7 23. Nb1 Bb7 24. Qa3 Qd8 25. Rxc7 Qxc7 26. b3 Ne7 27. Bf4 Qd8 28. Qd6 Nc6 29. Qxd8+ Rxd8 30. Na3 Ne8 31. Nc2 Rc8 32. Bd2 f6 33. Rc1 Kf7 34. Kf2 Ba6 35. Nb4 Nxb4 36. Rxc8 Nd3+ 37. Ke3 Bxc8 38. Kxd3 Ba6+ 39. Ke3 Nd6 40. Bc3 g5 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Graterol, Servelion"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2410"]
[BlackElo "2451"]
[PlyCount "67"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "SchemingMind A"]
[BlackTeam "CXEB Masters"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. e3 Bf5 9. Qb3 Bxc3+ 10. Qxc3 g5 11. Bg3 Ne4 12. Qxc7 Nc6 13. Qxd8 Rfxd8 14. Bb5 Rac8 15. Nd2 Nb4 16. Nxe4 Bxe4 17. 0-0 Bd3 18. Bxd3 Nxd3 19. h3 Rc2 20. f4 Re8 21. fxg5 Rxe3 22. Kh2 Ree2 23. Rf3 Rxg2+ 24. Kh1 Rgd2 25. gxh6 Nf2+ 26. Bxf2 Rxf2 27. Rxf2 Rxf2 28. b4 a6 29. b5 Rf4 30. bxa6 bxa6 31. Kh2 Rxd4 32. Rg1+ Kh7 33. Rg7+ Kxh6 34. Rxf7 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Lebled, Pierre"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2363"]
[BlackElo "2451"]
[PlyCount "59"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Les Mousquetaires du Roi"]
[BlackTeam "CXEB Masters"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. Nc3 Ne8 10. Nd5 Bd6 11. Re1 c6 12. Ne3 Be7 13. c4 Bf6 14. d4 d5 15. cxd5 cxd5 16. g3 Be6 17. Bg2 Qd7 18. b3 Nc7 19. Ba3 Rfc8 20. h4 h5 21. Qxh5 Bxd4 22. Rab1 Nb5 23. Bb2 Nc3 24. Rbc1 Bxe3 25. Rxc3 Rxc3 26. Bxc3 d4 27. Qd1 Bg4 28. Qd3 Bf5 29. Qd1 Bg4 30. Qd3 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Pantazi, Adrian"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2466"]
[BlackElo "2451"]
[PlyCount "43"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Chimia Rm.Valcea"]
[BlackTeam "CXEB Masters"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. Be2 Qc7 11. Nd5 Bxd5 12. exd5 Nbd7 13. c4 a5 14. a4 h4 15. 0-0 Nh5 16. Bd3 g6 17. Rad1 b6 18. f4 Nxf4 19. Bxf4 exf4 20. Qxf4 Ne5 21. Nd4 0-0 22. Qh6 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Rudyak, Ivan Dmitrievich"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2415"]
[BlackElo "2451"]
[PlyCount "93"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "BestLogicRu Chess"]
[BlackTeam "CXEB Masters"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 0-0 6. 0-0 d6 7. Nbd2 Ne7 8. Re1 c6 9. Ba4 Ng6 10. h3 Bb6 11. Bc2 Bc7 12. d4 Re8 13. Nf1 d5 14. Bg5 exd4 15. Qxd4 dxe4 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Bxe4 Be6 19. a4 f5 20. Bc2 f4 21. Nd4 Bd7 22. Nd2 Rxe1+ 23. Rxe1 Kg7 24. Kf1 Rd8 25. b4 a5 26. N2f3 axb4 27. cxb4 Bd6 28. Rb1 Ne5 29. Ke2 Bc7 30. Rd1 Re8 31. Bf5 c5 32. bxc5 Bxa4 33. Rc1 b6 34. Kf1 bxc5 35. Rxc5 Nxf3 36. Nxf3 Bb6 37. Rd5 Ra8 38. Be4 h6 39. Nd4 Bxd4 40. Rxd4 Bb5+ 41. Ke1 Ra4 42. Rxa4 Bxa4 43. Kd2 Kf6 44. Bd5 Ke5 45. Bxf7 Bc6 46. f3 Kf6 47. Bc4 1/2-1/2

[Event "Champion's League 2021/B1 email"]
[Site "ICCF email"]
[Date "2021.11.01"]
[Round "?"]
[White "Schulz, Guenter"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2436"]
[BlackElo "2451"]
[PlyCount "82"]
[EventDate "2021.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Die Mannschaft"]
[BlackTeam "CXEB Masters"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Nbd2 a5 8. Re1 Be6 9. b3 h6 10. h3 Re8 11. Bb5 Bd7 12. a3 Ne7 13. Bxd7 Qxd7 14. Nf1 Ng6 15. d4 Bb6 16. Ng3 d5 17. Nxe5 Nxe5 18. dxe5 Rxe5 19. Bf4 Re7 20. e5 Rae8 21. Qf3 c6 22. Re2 Nh7 23. Rae1 f6 24. Qd3 fxe5 25. Bxe5 Ng5 26. a4 Bc5 27. h4 Nf7 28. Bd4 Bxd4 29. cxd4 Rxe2 30. Rxe2 Nd6 31. Rxe8+ Qxe8 32. Qc3 Qd8 33. h5 Ne4 34. Nxe4 dxe4 35. Qc4+ Kh7 36. Qc5 Qd5 37. Kh2 Qf7 38. Qe5 Qxf2 39. Qxe4+ Kg8 40. Qe8+ Kh7 41. Qe4+ Kg8 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Bergmann, Michael"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2453"]
[BlackElo "2452"]
[PlyCount "80"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 a5 13. a4 0-0 14. 0-0 Nd7 15. f4 exf4 16. Bxf4 Rc8 17. c3 Nf6 18. Be3 Be4 19. Bd4 Nd7 20. Bxh5 Bg5 21. Qf2 Bxd5 22. Nd2 Bh4 23. Qf4 Bf6 24. Rae1 Be5 25. Qf2 Qf6 26. Bxe5 Qxf2+ 27. Rxf2 Nxe5 28. Re3 Rce8 29. Bd1 Re6 30. h4 Rb8 31. b3 Rc8 32. Nf1 Rc5 33. Rd2 Bc6 34. Bc2 Rd5 35. Rd4 Rc5 36. Rd2 Nd7 37. Rxe6 fxe6 38. c4 d5 39. cxd5 Bxd5 40. Ne3 Bc6 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Bergmann, Michael"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2452"]
[BlackElo "2453"]
[PlyCount "86"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 Rc8 12. Ba2 0-0 13. 0-0 Nb6 14. Nxf6+ Qxf6 15. Bxe6 Qxe6 16. Re1 Nd7 17. b3 h6 18. Re3 f5 19. exf5 Qxf5 20. Qd5+ Kh7 21. c4 Rc5 22. Qd3 d5 23. Qxf5+ Rxf5 24. cxd5 Rxd5 25. Rae1 Rf4 26. Nxe5 Nc5 27. h3 Rb4 28. Rf3 Rxb3 29. Rf7 Rb6 30. Re3 Kg8 31. Rc7 Ne6 32. Re7 Nf4 33. Kh2 Re6 34. Ng4 Rxe7 35. Rxe7 b5 36. Ra7 bxa4 37. Rxa6 Rd4 38. Ne3 Kf7 39. Ra7+ Kf6 40. g3 Nd3 41. Kg1 g6 42. h4 h5 43. Ra6+ Kf7 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Misericordia, Antonio"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2452"]
[BlackElo "2315"]
[PlyCount "109"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. Be2 dxc4 8. Bxc4 Bb7 9. 0-0 a6 10. Qe2 Nbd7 11. Rfd1 c5 12. dxc5 Bxc5 13. Ne5 Qe7 14. Nxd7 Nxd7 15. Bd3 Nf6 16. a3 Rfc8 17. Na4 e5 18. Bg3 b5 19. Nxc5 Rxc5 20. b4 Rd5 21. Bc2 Rad8 22. Bb3 Rxd1+ 23. Rxd1 Bd5 24. Bc2 h6 25. h3 Rc8 26. Bh4 g5 27. Bg3 Qe6 28. Bb1 Ne4 29. Bxe4 Bxe4 30. f3 Rc2 31. Qf1 Bg6 32. e4 f6 33. Qd3 Qb6+ 34. Kh1 Qc7 35. Qd6 Kg7 36. Qxc7+ Rxc7 37. Rd6 Rc1+ 38. Kh2 Bf7 39. Rxa6 Rc2 40. Ra7 Kg6 41. Ra6 Kg7 42. Ra7 Kg6 43. Kg1 Bc4 44. Ra6 Kg7 45. Ra7+ Kg6 46. Ra6 Rc1+ 47. Kh2 Kg7 48. Ra7+ Kg6 49. Ra6 Kg7 50. Ra7+ Kg6 51. h4 Rc2 52. Ra6 Kg7 53. Ra7+ Kg8 54. Kg1 Rc1+ 55. Kh2 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Muniz, Alberto"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2452"]
[BlackElo "2361"]
[PlyCount "91"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. 0-0 0-0 7. e3 Bb6 8. d3 h6 9. b3 Bf5 10. h3 Bh7 11. Na4 d5 12. c5 Ba5 13. Bb2 e4 14. dxe4 dxe4 15. Qxd8 Raxd8 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bd4 c6 19. b4 Bc7 20. b5 Ne5 21. b6 axb6 22. cxb6 Bd6 23. Nc5 Bxc5 24. Bxc5 Rfe8 25. Bb4 Nd7 26. Rfd1 c5 27. Ba5 Bf5 28. Rd6 Re6 29. Rd2 Re7 30. a4 Ra8 31. Bc3 Nxb6 32. a5 Nc4 33. Rd5 Be6 34. Rxc5 b6 35. axb6 Rxa1+ 36. Bxa1 Nxb6 37. Rc6 Nd7 38. g4 Re8 39. Rc7 Nf6 40. Kh2 Ba2 41. Kg3 Nh7 42. h4 Nf8 43. Rc1 Kh7 44. Bc3 Bd5 45. Ra1 Bb7 46. Ra7 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Szabo, Vilmos"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2452"]
[BlackElo "2427"]
[PlyCount "111"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nd7 13. b3 Nb6 14. Nbd2 c4 15. b4 Nb7 16. a4 bxa4 17. Bxa4 Nxa4 18. Qxa4 Bd7 19. Qa2 Rfc8 20. Qc2 g6 21. Nf1 a5 22. Ng3 Nd8 23. Ba3 Nb7 24. Bc1 axb4 25. Rxa8 Rxa8 26. cxb4 Nd8 27. Qc3 f6 28. Be3 Nf7 29. Kh2 Qb7 30. Qxc4 Bd8 31. Nd2 h5 32. Qb3 h4 33. Ngf1 Ba4 34. Qb1 Rc8 35. Qd3 Bd7 36. Qa3 f5 37. f3 Bb5 38. Rc1 Rxc1 39. Qxc1 Bd3 40. Qc3 Qb5 41. Kg1 f4 42. Bf2 Bb6 43. Bxb6 Qxb6+ 44. Kh1 Bb5 45. Nh2 Qa7 46. Ndf1 Qa6 47. Qe1 g5 48. Qc1 Kg7 49. Nd2 Qa7 50. Ng4 Qd4 51. Nf1 Qxb4 52. Nfh2 Qc5 53. Qe1 Qd4 54. Nf2 Bd7 55. Nhg4 Qa4 56. Kh2 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Szczepanski, Zbigniew"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2452"]
[BlackElo "2404"]
[PlyCount "81"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Be7 8. Ne5 c6 9. Bc3 Bb7 10. 0-0 Nbd7 11. Nd2 Nxe5 12. dxe5 Nd7 13. e4 0-0 14. exd5 cxd5 15. cxd5 Bxd5 16. Bxd5 exd5 17. Qf3 Nc5 18. Rad1 Ne6 19. Nc4 d4 20. Qe4 Bc5 21. Bd2 Re8 22. f4 Rc8 23. f5 Nc7 24. a4 Qd5 25. Qxd5 Nxd5 26. Kg2 a6 27. Kf3 Kf8 28. Nd6 Bxd6 29. exd6 Rc5 30. Rc1 Nc3 31. g4 Rd5 32. Rfe1 Rxd6 33. Bxc3 dxc3 34. Rxe8+ Kxe8 35. Rxc3 Rd4 36. Rc8+ Ke7 37. Rc7+ Rd7 38. Rxd7+ Kxd7 39. Ke4 Kd6 40. Kd4 f6 41. b4 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Misericordia, Antonio"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D73"]
[WhiteElo "2315"]
[BlackElo "2452"]
[PlyCount "53"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. d4 Nf6 4. c4 c6 5. Bg2 Bg7 6. b3 0-0 7. Bb2 Qb6 8. Nbd2 a5 9. 0-0 a4 10. Re1 Bf5 11. Nh4 Be6 12. Bc3 Nbd7 13. e3 Rfc8 14. Bf1 axb3 15. axb3 Rxa1 16. Qxa1 Ne4 17. Nxe4 dxe4 18. Qb2 Qc7 19. Ra1 Nf6 20. Ng2 Bh3 21. Be2 g5 22. Ra5 h6 23. b4 Bg4 24. Bf1 Bh3 25. Be2 Bg4 26. Bf1 Bh3 27. Be2 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Muniz, Alberto"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2361"]
[BlackElo "2452"]
[PlyCount "41"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7 11. h3 Ng6 12. b3 a5 13. Bb2 h5 14. Rd2 Be7 15. Ne4 Nf4 16. Re1 Ne6 17. Red1 a4 18. Nd6+ cxd6 19. exd6 Bxd6 20. Rxd6 f6 21. Nd2 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Szabo, Vilmos"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2427"]
[BlackElo "2452"]
[PlyCount "65"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Bd7 11. Bxf6 gxf6 12. Bxd7+ Nxd7 13. 0-0 Qe5 14. Rb1 Nc5 15. Re1 0-0-0 16. Qf3 Rd7 17. g3 a6 18. Re3 Rc7 19. Rb4 Kb8 20. Qe2 Rhc8 21. Kg2 Ka7 22. Nf3 Qd6 23. Nd2 Qe7 24. Nc4 Nd7 25. Qd3 Rd8 26. Qe2 Rdc8 27. Rd3 Rxc4 28. Rxc4 Rxc4 29. Rxd7 Qxd7 30. Qxc4 Qd6 31. f4 b5 32. Qc8 f5 33. exf5 1/2-1/2

[Event "WC-2021-S-00003"]
[Site "LSS email"]
[Date "2021.04.03"]
[Round "?"]
[White "Szczepanski, Zbigniew"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2404"]
[BlackElo "2452"]
[PlyCount "78"]
[EventDate "2021.04.03"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Ba4 h6 6. 0-0 d6 7. c3 0-0 8. h3 Bb6 9. Nbd2 Ne7 10. d4 exd4 11. cxd4 d5 12. e5 Ne4 13. Bc2 f5 14. exf6 Nxf6 15. Re1 Bf5 16. b3 Bxc2 17. Qxc2 Nc6 18. Ba3 Rf7 19. Bc5 Bxc5 20. Qxc5 Nh5 21. Re3 Qd6 22. Qxd6 cxd6 23. Rae1 Nf4 24. a3 a5 25. h4 a4 26. g3 Nh5 27. Re8+ Rf8 28. R8e3 Nf6 29. Rb1 Rf7 30. Rb2 Ng4 31. Re6 Kh7 32. Kg2 axb3 33. Rxd6 Rxa3 34. Nxb3 Na5 35. Nxa5 Raxf3 36. Rxd5 Rxf2+ 37. Rxf2 Rxf2+ 38. Kh3 Ne3 39. Re5 Nf5 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Barclay, Alex"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2422"]
[BlackElo "2444"]
[PlyCount "84"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Bf1 0-0 9. Nc3 Ne8 10. Nd5 Bd6 11. Re1 c6 12. Ne3 Be7 13. c4 Bf6 14. d4 d5 15. cxd5 cxd5 16. b3 Nc7 17. g3 g6 18. h4 h5 19. a4 Re8 20. Bb2 Bg7 21. Bg2 Be6 22. b4 a6 23. Qb3 Qd7 24. Rac1 Bf8 25. Rc3 Red8 26. Bf3 Ne8 27. Ng2 Bd6 28. Bc1 a5 29. bxa5 Rxa5 30. Nf4 Bxf4 31. Bxf4 Rxa4 32. Be5 Rc4 33. Rxc4 dxc4 34. Qxb7 Qxb7 35. Bxb7 Bd5 36. Bxd5 Rxd5 37. Kg2 Kf8 38. Kf3 f6 39. Bf4 Rxd4 40. Re6 Rd3+ 41. Ke4 Ra3 42. Rc6 Ra2 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Caron, Sergio Valladares"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2430"]
[BlackElo "2444"]
[PlyCount "66"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 h6 9. Bh4 d5 10. Bxf6 Qxf6 11. c5 Qe7 12. Rc1 c6 13. Nf3 Nd7 14. b4 a5 15. Be2 Ba6 16. cxb6 Bxe2 17. Kxe2 axb4 18. Qxb4 Qxb4 19. axb4 Ra2+ 20. Kd3 Nxb6 21. Nd2 Ra3+ 22. Rc3 Rfa8 23. Rhc1 Kf8 24. Rxa3 Rxa3+ 25. Kc2 Ke7 26. Kb2 Ra6 27. h4 Kd8 28. Kb3 Nc8 29. Rc5 Kc7 30. b5 Rb6 31. Rxc6+ Rxc6 32. bxc6 Nd6 33. Kc2 Kxc6 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Ciciotti, Augusto Walter"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2444"]
[BlackElo "2424"]
[PlyCount "68"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. a4 a5 12. bxa5 Rxa5 13. Bd3 b6 14. Bd2 Ra8 15. Ra2 Nf6 16. Ng5 f4 17. c5 bxc5 18. a5 Kh8 19. Ne6 Bxe6 20. dxe6 d5 21. Nxd5 Nexd5 22. exd5 Qxd5 23. Qc2 Qxe6 24. h3 Qd6 25. Bc3 Rfd8 26. Bc4 Nd5 27. Bxd5 Qxd5 28. f3 e4 29. Bxg7+ Kxg7 30. Rxe4 Qd1+ 31. Qxd1 Rxd1+ 32. Kf2 g5 33. h4 h6 34. hxg5 hxg5 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Cziko, Eduard"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2444"]
[BlackElo "2442"]
[PlyCount "81"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bb5 Bg7 10. Bxc6+ bxc6 11. 0-0 0-0 12. Re1 Qc7 13. h3 Nxc3 14. Qxc3 Bb7 15. Be3 c5 16. Qxc5 Rfc8 17. Qxc7 Rxc7 18. Ne5 Bd5 19. b3 g5 20. Rac1 Rac8 21. Rxc7 Rxc7 22. Rc1 Rxc1+ 23. Bxc1 Be4 24. f3 Bb1 25. a3 f6 26. Nd7 Kf7 27. Nc5 h6 28. Kf2 f5 29. Bb2 Ba2 30. a4 a5 31. Bc3 Bf8 32. b4 axb4 33. Bxb4 Bxc5 34. Bxc5 f4 35. a5 Bc4 36. Bd6 Kf6 37. g3 fxg3+ 38. Kxg3 h5 39. f4 Kf5 40. fxg5 Kxg5 41. Bf4+ 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "De la Rosa Solorzano, Jose Guillermo"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2444"]
[BlackElo "2426"]
[PlyCount "52"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. b3 0-0 8. 0-0 c5 9. Bb2 d6 10. e3 Nc6 11. e4 Nxd4 12. Nxd4 cxd4 13. Bxd4 a6 14. Qe2 Bc6 15. Rfd1 Qc7 16. a4 h6 17. b4 Nd7 18. Nb3 a5 19. b5 Bb7 20. h4 Rfd8 21. Be3 Rac8 22. Rac1 Bf8 23. Bf4 Be7 24. Be3 Ne5 25. Kh2 Nd7 26. Bd4 Re8 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Kumar, Pavan Tumuluri"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2444"]
[BlackElo "2422"]
[PlyCount "67"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 a6 10. e4 e5 11. Rd1 Qc7 12. h3 b5 13. Bf1 Re8 14. Be3 Bb7 15. dxe5 Nxe5 16. Nd4 Bf8 17. f4 c5 18. Nf5 b4 19. Nd5 Bxd5 20. exd5 Ned7 21. d6 Qb8 22. Ne7+ Bxe7 23. dxe7 Rxe7 24. Bxc5 Nxc5 25. Qxc5 Re4 26. Rac1 Qxf4 27. Bxa6 Rxa6 28. Qc8+ Re8 29. Qxa6 Qe3+ 30. Kh1 Ne4 31. Rc2 Nf2+ 32. Rxf2 Qxf2 33. Qb5 Re1+ 34. Rxe1 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Marten, Gero"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2444"]
[BlackElo "2439"]
[PlyCount "101"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 bxc6 6. Re1 Nh6 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 f6 11. exf6 exf6 12. Nbd2 Nf5 13. Nb3 Re8 14. Bd2 Rxe1+ 15. Qxe1 h5 16. Ba5 Qf8 17. h4 Bb7 18. Nc5 Re8 19. Qd1 Bc8 20. Qa4 Qd6 21. Bb4 Qc7 22. Ba5 Qd6 23. Bb4 Qc7 24. Rc1 Bh6 25. Ba5 Qd6 26. Re1 Rxe1+ 27. Bxe1 Qc7 28. Ba5 Qd6 29. Bb4 Qc7 30. Nd3 Kf7 31. Qa3 Ke8 32. Bc5 a5 33. b4 axb4 34. Qa4 b3 35. Qxb3 Ba6 36. a4 Kf7 37. Qc3 Qb7 38. Nb4 Bf4 39. a5 Bc7 40. Qa1 Qb5 41. Bb6 Qxb4 42. Bxc7 c5 43. dxc5 Nxh4 44. Nd4 Qxc5 45. Bg3 g5 46. Bxh4 gxh4 47. Qd1 Kg8 48. Qa1 Kf7 49. Qd1 Kg8 50. Nb3 Qb5 51. Qf3 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Novak, Vratislav"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2444"]
[BlackElo "2434"]
[PlyCount "93"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Bf5 9. c4 c6 10. Qb3 Na6 11. cxd5 cxd5 12. Nc3 Be6 13. a3 Nc7 14. Qc2 f5 15. Ne5 Rc8 16. Bf4 g5 17. Bd2 Bxe5 18. dxe5 Na6 19. Bxa6 bxa6 20. Qd1 Rc4 21. Nxe4 dxe4 22. Bc3 Qxd1 23. Rexd1 Rc6 24. Rd4 Kf7 25. Rad1 Rfc8 26. Kf1 h5 27. g3 Bc4+ 28. Ke1 Bd3 29. f3 Ke6 30. Kf2 g4 31. f4 Rh8 32. h3 Rb6 33. a4 a5 34. Rc1 gxh3 35. Rh1 Rc8 36. Ke3 Rg8 37. Rxh3 Bf1 38. Rxh5 Rxg3+ 39. Kf2 Rf3+ 40. Kg1 Be2 41. Rh6+ Kf7 42. Rd7+ Ke8 43. Rdd6 Rxd6 44. exd6 Kd7 45. Bxa5 e3 46. Bb4 Rf1+ 47. Kg2 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Schmidt, Theo"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2444"]
[BlackElo "2423"]
[PlyCount "69"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. 0-0 0-0 8. Ne5 c5 9. cxd5 Nxd5 10. dxc5 Qc7 11. Bxd5 exd5 12. Ndf3 Bxc5 13. Bf4 Qe7 14. Qxd5 Bb7 15. Qb3 Nd7 16. Nxd7 Qxd7 17. Rad1 Qc6 18. Be3 Rfe8 19. Rd2 Bxe3 20. fxe3 a5 21. Rc2 Qd6 22. Rd2 Qc6 23. a4 h6 24. Rfd1 Re6 25. Rd8+ Rxd8 26. Rxd8+ Re8 27. Rxe8+ Qxe8 28. Kg2 g6 29. Qxb6 Bxf3+ 30. Kxf3 Qxa4 31. Qb7 Qa1 32. Kf2 h5 33. Qc8+ Kh7 34. Qa8 Qxb2 35. Qxa5 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Elyoseph, Harel"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2439"]
[BlackElo "2444"]
[PlyCount "41"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4 h6 11. Bh4 c5 12. dxc5 bxc5 13. Rd1 Qb6 14. Bxf6 gxf6 15. e3 Bxf1 16. Kxf1 Nc6 17. Rb1 Rfd8 18. h4 Ne7 19. Kg1 Rac8 20. Qf4 Kg7 21. Qg4+ 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Genga, Secondo"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2424"]
[BlackElo "2444"]
[PlyCount "93"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 h6 7. Re1 a6 8. Nbd2 0-0 9. Nf1 Be6 10. Bxe6 fxe6 11. b4 Ba7 12. h3 Ne7 13. a4 Ng6 14. N1h2 Qe8 15. Ra2 a5 16. b5 Bc5 17. Bd2 Qf7 18. g3 d5 19. Kg2 Rad8 20. Qb3 b6 21. Bc1 Nd7 22. Rae2 Bd6 23. Qc2 Nf6 24. Bb2 Rc8 25. c4 c6 26. Qb3 Nd7 27. Qa2 Bb4 28. Rd1 d4 29. Bc1 Ne7 30. Rb2 g5 31. Rc2 Nc5 32. Nxe5 Qg7 33. Nef3 Ng6 34. Qa1 e5 35. Qa2 Rc7 36. Re2 Kh8 37. Qc2 cxb5 38. axb5 Qf6 39. Rf1 Ne6 40. Qd1 Rh7 41. Rg1 h5 42. Kh1 Rg8 43. Rg2 Rgg7 44. Ng1 Qf8 45. Ra2 Be7 46. Ngf3 Qf7 47. Re2 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Oudheusden, Willem Adrianus"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2431"]
[BlackElo "2444"]
[PlyCount "82"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 d6 7. Nge2 bxc4 8. Nf4 e5 9. Nfe2 Nbd7 10. Ng3 Nb6 11. Be2 Ng8 12. h4 h6 13. a4 a5 14. f4 Nf6 15. 0-0 0-0 16. Nb5 Qe7 17. Qc2 Rb8 18. Be3 Ng4 19. Bxg4 Bxg4 20. f5 Nd7 21. Rf2 Rb6 22. Nf1 Qxh4 23. g3 Qh5 24. Rh2 Bh3 25. Bf2 g6 26. Ne3 Nf6 27. Rh1 Rd8 28. Nxc4 Rxb5 29. axb5 gxf5 30. exf5 Bxf5 31. Rxh5 Bxc2 32. Rxh6 Kg7 33. Be3 Nxd5 34. Rxd6 Nxe3 35. Rxd8 Nxc4 36. Rc1 Bb3 37. Rxc4 Bxc4 38. b6 Ba6 39. Ra8 Bb7 40. Ra7 Be4 41. b7 Bxb7 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Schulz, Guenter"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2432"]
[BlackElo "2444"]
[PlyCount "49"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Be7 10. Rd1+ Ke8 11. h3 Nh4 12. Nxh4 Bxh4 13. g3 Be7 14. g4 h5 15. f3 f6 16. exf6 gxf6 17. Bf4 Kf7 18. Kf2 Be6 19. Bxc7 f5 20. Be5 Rh7 21. gxh5 Rxh5 22. Ne2 Bc5+ 23. Bd4 Bxd4+ 24. Nxd4 c5 25. Nxe6 1/2-1/2

[Event "W-ch WS/SIM/A/09 email"]
[Site "ICCF email"]
[Date "2021.02.18"]
[Round "?"]
[White "Zajsek, Franc"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2429"]
[BlackElo "2444"]
[PlyCount "74"]
[EventDate "2021.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Bd7 11. Bxf6 gxf6 12. Bxd7+ Nxd7 13. 0-0 Rd8 14. Qf3 Qg5 15. Qe2 0-0 16. Rad1 Qf4 17. g3 Qc7 18. Nb5 Qb6 19. Rd6 Qa5 20. Rfd1 Ne5 21. Rxd8 Rxd8 22. Rxd8+ Qxd8 23. Nxa7 Qc7 24. Nb5 Qc6 25. a4 b6 26. Kf1 Kg7 27. f3 h5 28. f4 Nd7 29. Kg1 Kg6 30. f5+ exf5 31. exf5+ Kh6 32. Qe7 Ne5 33. Nd4 Qe4 34. Qxf6+ Kh7 35. Qh4 Nf3+ 36. Nxf3 Qe3+ 37. Kh1 Qxf3+ 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Broniek, Mariusz Maciej"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2442"]
[BlackElo "2454"]
[PlyCount "89"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b4 Nbd7 15. Bb2 Rc8 16. a4 Rb8 17. axb5 axb5 18. Bd3 c6 19. Qc2 Qc7 20. c4 bxc4 21. Bxc4 exd4 22. Bxd4 d5 23. e5 dxc4 24. exf6 Bxb4 25. Rxe8+ Rxe8 26. fxg7 c5 27. Bb2 c3 28. Bxc3 Bxc3 29. Qxc3 Qf4 30. Rd1 Qf6 31. Qb3 Bxf3 32. Qxf3 Qxf3 33. Nxf3 Ne5 34. Nh4 Kxg7 35. g3 c4 36. Rc1 Nd3 37. Rxc4 Re1+ 38. Kg2 Re2 39. Nf5+ Kg6 40. Nh4+ Kh7 41. Kf3 Ra2 42. Rc7 Nxf2 43. Rxf7+ Kg8 44. Rf6 Nxh3 45. Rxh6 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Broniek, Mariusz Maciej"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2454"]
[BlackElo "2442"]
[PlyCount "107"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be6 9. Bg2 b5 10. Be3 Nbd7 11. 0-0 Be7 12. Nd5 Nxd5 13. exd5 Bf5 14. f4 Rc8 15. c3 g6 16. Qd2 Nc5 17. Rad1 Nb7 18. Nc1 0-0 19. Nd3 Bxd3 20. Qxd3 exf4 21. gxf4 Nc5 22. Qd2 Bf6 23. Bf3 Re8 24. f5 Kh7 25. Rde1 Rc7 26. fxg6+ fxg6 27. Bxc5 Rxc5 28. Qg2 Rxe1 29. Rxe1 Be5 30. Be4 Qe8 31. Qg5 Kg7 32. Kh1 b4 33. Rg1 Bg3 34. Bd3 h4 35. Rf1 bxc3 36. bxc3 Be5 37. c4 Ra5 38. c5 Ra3 39. Rf3 Bd4 40. Qxh4 dxc5 41. d6 Rxa2 42. Qf4 Ra1+ 43. Bf1 Rd1 44. d7 Qe7 45. Qf7+ Qxf7 46. Rxf7+ Kxf7 47. d8Q Rxf1+ 48. Kg2 Rf2+ 49. Kg3 Kg7 50. Qa8 Rf5 51. Qxa6 Bf6 52. Qc8 Be7 53. Qc7 Rf7 54. Qe5+ 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Kireev, Sergey Ivanovich"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2454"]
[BlackElo "2397"]
[PlyCount "94"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. Re1 Nd4 7. a4 Nxf3+ 8. Qxf3 a5 9. Be3 Bxe3 10. Qxe3 0-0 11. h3 Be6 12. Na3 Nh5 13. Rad1 Bxc4 14. Nxc4 Qe8 15. b3 Nf4 16. d4 f6 17. Kh2 b6 18. f3 Qf7 19. Qf2 Rae8 20. Ne3 g6 21. Qf1 Kg7 22. Qb5 h6 23. Rd2 Kg8 24. Qf1 Kh7 25. Rdd1 Kg7 26. Qf2 Kh7 27. Qd2 Kg7 28. Rf1 Qd7 29. Rfe1 h5 30. Qf2 Ne6 31. c3 b5 32. dxe5 fxe5 33. axb5 Qxb5 34. Qa2 Ra8 35. Ra1 Nc5 36. Rab1 Qd7 37. Nd5 Rfb8 38. Qc2 Ra7 39. Red1 c6 40. b4 cxd5 41. bxc5 Rxb1 42. Qxb1 dxc5 43. Rxd5 Qc7 44. Qb5 a4 45. Rxc5 Qf7 46. Rc8 Qf4+ 47. Kg1 Qc1+ 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Sidenko, Anatoly"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2454"]
[BlackElo "2361"]
[PlyCount "46"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. 0-0 Nf6 6. b3 0-0 7. Bb2 Bf5 8. e3 Nbd7 9. Nbd2 Rc8 10. a4 Ne4 11. Nh4 e6 12. Nxe4 dxe4 13. c4 h5 14. Qc2 Nf6 15. b4 Re8 16. Bc3 Qe7 17. Rac1 Rcd8 18. b5 Rc8 19. Qb2 Nh7 20. c5 Ng5 21. Nxf5 exf5 22. Qe2 h4 23. f3 exf3 0-1

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Simmelink, Joop Theo"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2454"]
[BlackElo "2457"]
[PlyCount "80"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Bd3 Bg7 9. 0-0 0-0 10. cxd5 exd5 11. b4 Be6 12. Rc1 Nd7 13. Ne2 a6 14. Nd2 Bf5 15. Bxf5 Qxf5 16. Qc2 Qe6 17. Rb1 g5 18. Nc1 f5 19. Nd3 Rae8 20. Rbe1 Nf6 21. Nf3 Ne4 22. Nfe5 h5 23. a4 Qh6 24. f4 Bxe5 25. dxe5 h4 26. fxg5 Qxg5 27. Rf3 Qh6 28. Qe2 Ng5 29. Rff1 Re7 30. Qb2 h3 31. Re2 hxg2 32. Rxg2 Rg7 33. Kh1 Ne6 34. Rxg7+ Kxg7 35. Rf3 Kf7 36. Nf4 Nxf4 37. exf4 Rg8 38. Qf2 Qh5 39. h3 Ke6 40. Kh2 Rg7 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Szabo, Vilmos"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2454"]
[BlackElo "2404"]
[PlyCount "106"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Na4 Bg4 9. Be2 Bxf3 10. Bxf3 Bd4 11. Rb1 0-0 12. Be3 Bxe3 13. fxe3 Qe7 14. Nc3 a5 15. b5 Nb8 16. 0-0 Nbd7 17. Qd2 Nc5 18. Ne2 h5 19. Nc3 c6 20. Rbd1 g6 21. h3 Kg7 22. Rf2 Nh7 23. Rdf1 Ng5 24. Bd1 Rae8 25. Bc2 h4 26. Kh1 Ra8 27. a4 Rac8 28. Qd1 Nh7 29. Nb1 Nd7 30. Qd2 Ndf6 31. Qxa5 Nh5 32. Re1 Ng5 33. Nd2 Ng3+ 34. Kg1 d5 35. exd5 cxd5 36. Qc3 f6 37. a5 Rfd8 38. b6 Qd6 39. Qb2 dxc4 40. dxc4 Qc6 41. Kh2 Qc5 42. Qc3 f5 43. a6 bxa6 44. Nb3 Qe7 45. Rd2 Rxd2 46. Nxd2 Qc5 47. Rb1 Kh7 48. b7 Rb8 49. Ba4 Nf7 50. Qb4 Qxe3 51. Qe7 Qf4 52. Qxf7+ Kh6 53. Nf3 Ne4+ 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Wosch, Arkadiusz Janusz"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2454"]
[BlackElo "2383"]
[PlyCount "83"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Qb6 12. h4 Bb7 13. Qc2 Qxd4 14. Rd1 Qg4 15. Rh3 0-0-0 16. Qe2 Qxe2+ 17. Bxe2 Bb4 18. Kf1 Rdg8 19. f4 Nb6 20. g4 Nd5 21. Ne4 Kc7 22. Kf2 a6 23. Rf3 c5 24. Rh3 Rd8 25. h5 Nb6 26. Rxd8 Rxd8 27. Nc3 Ba5 28. h6 Rh8 29. Bd1 Bxc3 30. bxc3 Bd5 31. Bc2 b4 32. cxb4 cxb4 33. f5 c3 34. Bf4+ Kc6 35. fxe6 Bxe6 36. h7 Bxa2 37. Bh6 Nd5 38. Be4 b3 39. Rxc3+ Kd6 40. Rf3 Ke5 41. Bf5 b2 42. Bg7 1-0

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Kireev, Sergey Ivanovich"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2397"]
[BlackElo "2454"]
[PlyCount "138"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b3 Nbd7 15. Bb2 Rc8 16. a4 Rb8 17. Ba3 c6 18. Bd3 Nh5 19. Qc2 Nf4 20. Bf1 Qc7 21. axb5 axb5 22. g3 Ne6 23. Bg2 Qb6 24. Bb2 Rbc8 25. h4 Rb8 26. Red1 Nf6 27. b4 Ng4 28. Nb3 Bc8 29. Nh2 Nc7 30. Na5 Ra8 31. Nxg4 Bxg4 32. Rdc1 c5 33. d5 Rec8 34. Qd3 Ne8 35. Ra3 Bd7 36. Rca1 Nf6 37. Bc1 Qd8 38. Qb1 Qe8 39. bxc5 dxc5 40. c4 b4 41. R3a2 Ra6 42. Nb3 Ra4 43. Be3 Ng4 44. Bd2 Rca8 45. f3 Nf6 46. Be3 Qc8 47. Kh2 Bd6 48. Rxa4 Rxa4 49. Bf2 Ne8 50. Rxa4 Bxa4 51. Bh3 Qc7 52. Nd2 Qa5 53. Qa2 Bc7 54. Bf1 Nd6 55. Kg2 Nb7 56. Be2 f6 57. Kf1 Kf8 58. Be3 Bd6 59. Kf2 Ke8 60. g4 Kd8 61. g5 hxg5 62. hxg5 Kc7 63. gxf6 gxf6 64. Qb2 Bd7 65. Bd3 Nd8 66. Nb3 Qa7 67. Bb1 Nb7 68. Nd2 Qa5 69. Ke2 Be8 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Sidenko, Anatoly"]
[Black "Dutra, Alfredo"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2361"]
[BlackElo "2454"]
[PlyCount "58"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Bb2 e5 9. dxe5 Nxe5 10. cxd5 cxd5 11. Nb5 Bb4+ 12. Bc3 Bxc3+ 13. Nxc3 Qc7 14. Nd4 Bd7 15. Ne4 Qd8 16. Nxf6+ Qxf6 17. Be2 Rac8 18. Qd2 Qg6 19. Kf1 Qf6 20. Rd1 Nc6 21. g4 Rfe8 22. Rg1 Re4 23. Nxc6 bxc6 24. Rg3 Qe7 25. Qa5 Be6 26. h3 Rb4 27. Ba6 Rc7 28. Kg1 c5 29. Bf1 h6 0-1

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Simmelink, Joop Theo"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2457"]
[BlackElo "2454"]
[PlyCount "79"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Bd7 8. Qe2 b5 9. b3 cxb3 10. axb3 Bd6 11. Bb2 0-0 12. Rc1 Ra7 13. Ne5 Nb4 14. Nc3 Be8 15. Nf3 h6 16. e4 Be7 17. Ne5 c5 18. dxc5 Rc7 19. Na2 Nxa2 20. Rxa2 Bxc5 21. Nd3 Be7 22. Rxc7 Qxc7 23. Rxa6 Qb7 24. Ra1 Bc6 25. Rc1 Rc8 26. h4 Be8 27. Rxc8 Qxc8 28. Qd2 Bc6 29. f3 Qd8 30. Bc3 Nh5 31. Kh2 Bb7 32. Qe3 b4 33. Be1 Ba6 34. Nxb4 Bxb4 35. Bxb4 Nxg3 36. Kxg3 Qb8+ 37. Kf2 Qxb4 38. Bf1 Bxf1 39. Kxf1 Qe7 40. Qf2 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Szabo, Vilmos"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2404"]
[BlackElo "2454"]
[PlyCount "85"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 a6 9. 0-0 0-0 10. e4 e5 11. Rd1 Qc7 12. h3 b5 13. Bf1 Bb7 14. dxe5 Nxe5 15. Nd4 Ng6 16. Nf5 Bh2+ 17. Kh1 Be5 18. Be3 Ne7 19. Nxe7+ Qxe7 20. f3 Rac8 21. Rac1 Rfd8 22. Ne2 Rxd1 23. Rxd1 c5 24. b3 c4 25. bxc4 Rxc4 26. Qd2 Rc8 27. Bf4 g6 28. a3 Bxf4 29. Nxf4 Ne8 30. Qa5 h5 31. Nd3 Ng7 32. Nf4 Qf6 33. Nd3 Qd4 34. Qb4 Ne6 35. Qxd4 Nxd4 36. Nf4 Nb3 37. h4 Kf8 38. Kg1 Ke7 39. e5 Nc5 40. Rc1 Nb3 41. Rd1 Nc5 42. Rc1 Nb3 43. Rd1 1/2-1/2

[Event "WC-2020-S-00001"]
[Site "LSS email"]
[Date "2020.04.01"]
[Round "?"]
[White "Wosch, Arkadiusz Janusz"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2383"]
[BlackElo "2454"]
[PlyCount "90"]
[EventDate "2020.04.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. Re1 Ng4 8. Re2 Nf6 9. Nbd2 Bb6 10. Nf1 Be6 11. Bxe6 fxe6 12. a4 Nh5 13. b4 a5 14. b5 Nb8 15. Rc2 Qf6 16. N1d2 Nd7 17. Nc4 Rac8 18. Nxb6 cxb6 19. Be3 Qg6 20. Nh4 Qf7 21. g3 Nhf6 22. Ng2 d5 23. f3 h6 24. Qe2 Rc7 25. Ne1 Rfc8 26. Qd2 Nc5 27. Qd1 Ncd7 28. Ra3 Rf8 29. Rf2 Rfc8 30. Qc2 Kh8 31. Kg2 Qe8 32. Qb2 Kg8 33. Re2 Qh5 34. Bf2 Qf7 35. Be3 Rf8 36. Rf2 Rfc8 37. Bc1 Qg6 38. Re2 Qf7 39. Be3 Qh5 40. Bf2 Nh7 41. Qa2 Qf7 42. Qd2 Nhf6 43. Be3 Qf8 44. Qb2 Qf7 45. Rf2 Qg6 1/2-1/2

[Event "BRA-USA email"]
[Site "ICCF email"]
[Date "2020.03.27"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Schmakel, Samuel"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2442"]
[PlyCount "105"]
[EventDate "2020.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "USA"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Nbd7 11. Bxf6 Qxc3+ 12. Kf1 gxf6 13. h4 Qb4 14. Rh3 a6 15. Be2 Ne5 16. Rb1 Qd6 17. Rc3 0-0 18. h5 Rd8 19. Rg3+ Kf8 20. Qb3 Qc5 21. Nf3 Ke7 22. Nxe5 Qxe5 23. Rc1 Bd7 24. Qa3+ Qd6 25. Qxd6+ Kxd6 26. Rd3+ Ke7 27. Rc7 Ke8 28. Rxb7 Bc6 29. Rxd8+ Rxd8 30. Ra7 Rd2 31. h6 Rxa2 32. Bh5 Bd7 33. Ra8+ Ke7 34. Rh8 Ra1+ 35. Ke2 Bb5+ 36. Ke3 Re1+ 37. Kd4 f5 38. f3 Kf6 39. Rxh7 Rd1+ 40. Kc5 Rc1+ 41. Kd4 Rd1+ 42. Kc5 Rc1+ 43. Kb6 Kg5 44. Bxf7 fxe4 45. fxe4 Rc6+ 46. Ka5 Rc7 47. Kb6 Rd7 48. Kc5 e5 49. g3 Bd3 50. Bg6 Rxh7 51. Bxh7 Kxh6 52. Kd5 Kxh7 53. Kxe5 1/2-1/2

[Event "BRA-USA email"]
[Site "ICCF email"]
[Date "2020.03.27"]
[Round "?"]
[White "Schmakel, Samuel"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C90"]
[BlackElo "2442"]
[PlyCount "70"]
[EventDate "2020.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "USA"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 cxd4 11. cxd4 Bg4 12. Nbd2 Nc6 13. h3 Bh5 14. g4 Bg6 15. d5 Nb4 16. Bb1 a5 17. a4 h5 18. g5 Nh7 19. axb5 Nxg5 20. Nxg5 Bxg5 21. Nc4 Bxc1 22. Qxc1 0-0 23. Ra3 Rc8 24. Rc3 f5 25. Nxd6 Rxc3 26. bxc3 Qxd6 27. cxb4 Qxb4 28. exf5 Bxf5 29. Bxf5 Rxf5 30. Qc8+ Rf8 31. Qe6+ Rf7 32. Qe8+ Rf8 33. Qe6+ Rf7 34. Qe8+ Rf8 35. Qe6+ Rf7 1/2-1/2

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Bos, Henk J Van Den"]
[Black "Dutra, Alfredo"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2381"]
[BlackElo "2442"]
[PlyCount "131"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "BRA"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 0-0 7. e4 d6 8. g3 a6 9. a4 Nd7 10. Nh4 Nc5 11. d3 Bd7 12. Be3 Na5 13. Be2 Bh3 14. Bf1 Qd7 15. Bxh3 Qxh3 16. f3 b6 17. Rd1 Nc6 18. Qf2 Ne7 19. g4 Nxa4 20. Rg1 f6 21. Nf5 Nxf5 22. gxf5 Kh8 23. Rg4 Qh5 24. Qg3 Qf7 25. Kd2 Rfe8 26. Rg1 Re7 27. Qh3 Qe8 28. R1g3 Nc5 29. Rh4 Qg8 30. Qg2 Nd7 31. Rxh7+ Qxh7 32. Rh3 b5 33. Rxh7+ Kxh7 34. Qh3+ Kg8 35. Qf1 bxc4 36. Qa1 a5 37. Qa4 Nb6 38. Qc6 Ra7 39. dxc4 a4 40. Kc2 a3 41. Kb1 a2+ 42. Ka1 Kh7 43. h4 Ra5 44. Bxb6 cxb6 45. h5 Ra3 46. Qb5 Rxc3 47. Qa4 Rxf3 48. Kxa2 Kh6 49. Kb2 Kxh5 50. Qd1 Kg4 51. Qxd6 Ra7 52. Qxb6 Raa3 53. Qg1+ Kf4 54. Qe1 Rfb3+ 55. Kc2 Rh3 56. c5 Rh2+ 57. Kb1 Rb3+ 58. Ka1 Rbb2 59. Qc1+ Kxe4 60. c6 Rbc2 61. Qb1 Kf4 62. Qd1 Rhd2 63. Qf1+ Kg5 64. Kb1 Rxc6 65. Qg1+ Kxf5 66. Qxg7 0-1

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Dutra, Alfredo"]
[Black "Johansen, John Martin"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2442"]
[BlackElo "2303"]
[PlyCount "91"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Norway"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. 0-0 Ne7 8. Qe2 Nbc6 9. Be3 Bxe3 10. Qxe3 0-0 11. Rd1 d5 12. Bf1 Qc7 13. Nc3 dxe4 14. Nxe4 h6 15. a4 e5 16. Rd2 Rd8 17. Rxd8+ Qxd8 18. h3 Bf5 19. c3 a5 20. Nbc5 Qc7 21. Rd1 Rd8 22. Rxd8+ Nxd8 23. Bb5 f6 24. Qd2 Nf7 25. b4 axb4 26. cxb4 b6 27. Na6 Qc8 28. Ng3 Qc2 29. Qxc2 Bxc2 30. Nf1 Nd6 31. Bd7 Bf5 32. Bxf5 Nexf5 33. g4 Ne7 34. Ne3 Ne8 35. Nc4 Nd5 36. Kg2 Kf8 37. a5 bxa5 38. bxa5 Ke7 39. Nc5 Nd6 40. Nb6 Nf4+ 41. Kg3 Nb5 42. Nc4 Kd8 43. Ne3 Kc7 44. Na6+ Kc6 45. Nb4+ Kc5 46. Na6+ 1/2-1/2

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Dutra, Alfredo"]
[Black "Roebuck, Derek"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2442"]
[BlackElo "2412"]
[PlyCount "137"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Australia"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "AUS"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. a4 Kh8 8. a5 a6 9. h3 Ng8 10. Nc3 f5 11. Nd5 fxe4 12. dxe4 Be6 13. Be3 Qd7 14. c3 Bd8 15. b4 Qf7 16. Kh2 h6 17. Nd2 Nf6 18. Nxf6 Bxc4 19. Nxc4 Bxf6 20. Qd3 Qg6 21. Rad1 Rf7 22. f3 Raf8 23. Rf1 Nd8 24. Qe2 Bh4 25. Bf2 Bg5 26. Qe1 Kh7 27. Bg3 Ne6 28. Ne3 Nf4 29. Bh4 Qh5 30. Bxg5 Qxg5 31. Rd2 Nh5 32. Ng4 Qf4+ 33. Kg1 Qg5 34. Rc2 Nf4 35. Kh2 Nh5 36. Qd2 Qh4 37. Qf2 Qg5 38. Qd2 Qh4 39. Qf2 Qg5 40. Rcc1 Kg8 41. Rfe1 Qf4+ 42. Kg1 Qg5 43. Rcd1 Kh8 44. Kh1 Kh7 45. Kh2 Qf4+ 46. Kg1 Qg5 47. Rf1 Kh8 48. Qd2 Qh4 49. Qf2 Qg5 50. Qd2 Qh4 51. Qe3 Kh7 52. Rd2 Nf4 53. Qe1 Qh5 54. Ne3 Nxh3+ 55. gxh3 Rxf3 56. Rxf3 Rxf3 57. h4 Qg6+ 58. Ng2 Rxc3 59. Rxd6 cxd6 60. Qxc3 Qxe4 61. Kf1 Qf5+ 62. Ke2 Qe4+ 63. Ne3 Qxh4 64. Qd3+ e4 65. Qxd6 Qh5+ 66. Ke1 Qh4+ 67. Ke2 Qh5+ 68. Kd2 Qf3 69. Qc5 1/2-1/2

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Dutra, Alfredo"]
[Black "Szabo, Robert"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2442"]
[BlackElo "2356"]
[PlyCount "90"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 0-0 7. Re1 a6 8. a4 Ba7 9. h3 h6 10. Nbd2 Re8 11. b4 Be6 12. Bxe6 Rxe6 13. Qc2 Qd7 14. Rb1 b5 15. Ra1 Ree8 16. Nf1 d5 17. Bd2 dxe4 18. dxe4 Rad8 19. Ng3 Re6 20. Rec1 Bb6 21. Be1 Ne8 22. c4 Nd4 23. Nxd4 Bxd4 24. Ra2 bxc4 25. Qxc4 c5 26. bxc5 Rc6 27. Bb4 Rdc8 28. Rd2 Nf6 29. Rdd1 Qc7 30. Nf5 Bxc5 31. Qxc5 Rxc5 32. Rxc5 Qxc5 33. Bxc5 Rxc5 34. Rd8+ Kh7 35. Nd6 Kg6 36. Rf8 Rc7 37. Kh2 Nh5 38. Re8 Rc2 39. Rxe5 Rxf2 40. Ra5 Re2 41. h4 Nf6 42. Rxa6 Re3 43. Kg1 Kh7 44. Ra7 Ng4 45. Kf1 Nh2+ 1/2-1/2

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Dutra, Alfredo"]
[Black "Tauriainen, Marko"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2442"]
[BlackElo "2407"]
[PlyCount "123"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Finland"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Nxc6 bxc6 8. Qd3 d5 9. Qg3 Qxg3 10. hxg3 Nf6 11. g4 Bb4 12. exd5 exd5 13. f3 0-0 14. Kf2 Bc5+ 15. Kf1 Bd6 16. Na4 Be6 17. Be3 Nd7 18. b3 h6 19. Rd1 a5 20. c4 Bb4 21. cxd5 cxd5 22. Kf2 Rfc8 23. Rc1 f6 24. Bd3 Kf7 25. Bb1 Rab8 26. Rhg1 Ba3 27. Rce1 Ne5 28. Rd1 Bb4 29. Nb6 Rd8 30. Na4 Rdc8 31. Rh1 Rc6 32. Bd2 Bxd2 33. Rxd2 Rbc8 34. Rdd1 R8c7 35. Kg3 Kf8 36. Rhe1 Bf7 37. Nb2 Re7 38. Rh1 Rec7 39. Rhe1 Re7 40. Rf1 Rec7 41. Rg1 Rc5 42. Rge1 Rc3 43. Na4 R3c6 44. Kf2 Bg6 45. Bf5 Bf7 46. Nb2 Rc5 47. Bb1 Bg6 48. Na4 R5c6 49. Bf5 Bf7 50. Nb2 Rc5 51. Kg3 g6 52. Bb1 g5 53. Bf5 Kg7 54. Bb1 Kf8 55. Na4 R5c6 56. Bf5 Kg7 57. Nb2 Ng6 58. Bb1 Ne7 59. Re2 Bg6 60. Bxg6 Kxg6 61. Rde1 Rc2 62. Nd3 1/2-1/2

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Huzita, Sadayuki"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2294"]
[BlackElo "2442"]
[PlyCount "57"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Qf1 Qxf1+ 17. Kxf1 Bf5 18. Nd2 h6 19. Re1 Rae8 20. Nf3 g4 21. Ng1 Bd3+ 22. Ne2 Kg7 23. Bxd5 cxd5 24. Be3 a5 25. Rad1 Bc2 26. Rd2 Be4 27. Bf4 Be7 28. Nc1 Bg5 29. Be3 1/2-1/2

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Standke, Wolfgang"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2496"]
[BlackElo "2442"]
[PlyCount "73"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qc2 Qe7 11. Rad1 h6 12. h3 Rad8 13. Rfe1 Rfe8 14. Bf1 Qf8 15. Bd3 c5 16. cxd5 exd5 17. Rc1 Ne4 18. Red1 Qe7 19. Bb5 a6 20. dxc5 bxc5 21. Nxe4 dxe4 22. Bxd7 Rxd7 23. Nd2 Bd5 24. Nf1 Bc6 25. Ba3 Rc8 26. Ng3 Bxg3 27. fxg3 Qg5 28. Bxc5 Qxg3 29. Bd4 Rdc7 30. Bb6 Rd7 31. Bd4 Rdc7 32. Qf2 Qxf2+ 33. Kxf2 Bb5 34. Rxc7 Rxc7 35. Rd2 f6 36. a4 Be8 37. Kg3 1/2-1/2

[Event "olm22 sf01 email"]
[Site "ICCF email"]
[Date "2020.01.13"]
[Round "?.4"]
[White "Sykora, Josef"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2446"]
[BlackElo "2442"]
[PlyCount "69"]
[EventDate "2020.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. d3 d5 10. exd5 Nxd5 11. Nxe5 Nd4 12. Nd2 c5 13. c3 Nxb3 14. Nxb3 Qc7 15. c4 Bd6 16. Nxc5 Bxc5 17. cxd5 Rad8 18. d4 Rxd5 19. Be3 Bb6 20. Qg4 Qd6 21. Red1 Re8 22. Rac1 f6 23. Nf3 Kf7 24. Bf4 Qd7 25. Qg3 h6 26. Bc7 Bxd4 27. Rxd4 Rxd4 28. Nxd4 Qxd4 29. Ba5 Re7 30. Bc3 Qc5 31. Kh2 Rd7 32. a3 Bd5 33. Re1 Be6 34. Kg1 Qb6 35. Qe3 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Dutra, Alfredo"]
[Black "Franks, Keith"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2446"]
[BlackElo "2352"]
[PlyCount "147"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "SchemingMind B"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Be7 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. 0-0 Be4 11. Qc1 0-0 12. Rd1 Nbd7 13. Ba5 Rc8 14. Nbd2 Ba8 15. Qc2 Qe8 16. b4 Nd5 17. Qb3 f5 18. Re1 Qh5 19. e4 fxe4 20. Rxe4 Rf6 21. Rae1 N5b6 22. Bxb6 Bd5 23. Qc3 Nxb6 24. Re5 Rf5 25. h3 Rxe5 26. Nxe5 Bd6 27. a3 Rf8 28. Qc2 Qf5 29. Qxf5 exf5 30. f4 Ra8 31. Bxd5+ Nxd5 32. Nb3 a5 33. bxa5 Bxa3 34. Kf2 g6 35. Kf3 Kg7 36. Ra1 Bb4 37. Rg1 Kf6 38. g4 Ne7 39. Rc1 Bd6 40. Re1 h6 41. h4 fxg4+ 42. Nxg4+ Kg7 43. Ne5 Nf5 44. h5 gxh5 45. Rg1+ Kh7 46. Ke4 Ng7 47. Nd7 Ne8 48. Kd5 h4 49. Kc6 Ra7 50. Rf1 Ng7 51. f5 Nh5 52. Rf3 Ng3 53. Ne5 Ne2 54. Kd7 Ra8 55. Ng6 Kg7 56. Nxh4 Kf6 57. Re3 Nf4 58. Kc6 Ra7 59. Rg3 b4 60. Rg8 h5 61. Kb5 Kf7 62. Rh8 Kf6 63. Rg8 Kf7 64. Rh8 Kf6 65. a6 Kg7 66. Re8 Nd5 67. Re6 Nc3+ 68. Ka5 Ra8 69. Rg6+ Kf7 70. Nf3 Rb8 71. Ne5+ Bxe5 72. a7 Rb5+ 73. Ka6 Bf6 74. Rh6 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Dutra, Alfredo"]
[Black "Gonzaga Grego, Luis"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2446"]
[BlackElo "2312"]
[PlyCount "67"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "GX Alekhine 2"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. e3 0-0 5. Be2 d6 6. b4 e5 7. dxe5 dxe5 8. 0-0 e4 9. Nd4 Qe7 10. a3 a5 11. b5 Qe5 12. Qc2 Re8 13. Bb2 Nbd7 14. Rd1 Qg5 15. Nc3 h5 16. Kh1 Nc5 17. h3 b6 18. Nb3 Nxb3 19. Qxb3 Qh4 20. Kg1 Re5 21. Nd5 Nxd5 22. Rxd5 Rg5 23. Rxg5 Qxg5 24. Kh1 Be6 25. Bd4 Rd8 26. Rd1 Qh4 27. Kg1 Qg5 28. Kh1 Bxd4 29. exd4 f5 30. d5 Bf7 31. Qc3 Qf4 32. Kg1 Rc8 33. c5 bxc5 34. Qxc5 1-0

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Jensen, Kristian Rohde"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2446"]
[BlackElo "2204"]
[PlyCount "138"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 a6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Be2 0-0 10. Ne5 Nbd7 11. Nd3 Be7 12. Bd2 b6 13. f3 Nc5 14. Ne5 Nfd7 15. Bc3 Nxe5 16. Bxe5 b5 17. Bd6 Bxd6 18. Rxd6 Bb7 19. Nc3 Rac8 20. e4 g6 21. h4 Kg7 22. Rad1 Rfe8 23. Bf1 e5 24. Kf2 Re6 25. Rd8 Rxd8 26. Rxd8 Rc6 27. Ke3 Bc8 28. Re8 Be6 29. Ra8 Rd6 30. b3 Rc6 31. Kd2 Rd6+ 32. Ke3 Rc6 33. Nd1 Bc8 34. Kd2 Rd6+ 35. Ke1 Rc6 36. Ne3 Ne6 37. Ng4 f6 38. Ne3 Bb7 39. Ra7 Rc7 40. a4 Nd4 41. axb5 axb5 42. Bd3 Kf7 43. b4 Ke6 44. Kf2 Rd7 45. g4 Kd6 46. h5 Bc6 47. Ra6 Kc7 48. h6 Kb7 49. Ra3 Rd6 50. Kg3 Ne6 51. Nd5 Nd4 52. Ne7 Re6 53. Nd5 Rd6 54. Ne7 Re6 55. Ng8 Kb6 56. Bb1 Ne2+ 57. Kf2 Nf4 58. Ke1 g5 59. Kd2 Bb7 60. Rc3 Rd6+ 61. Kc2 Ne2 62. Rd3 Nd4+ 63. Kb2 Kc7 64. Ne7 Kd7 65. Nf5 Nxf5 66. gxf5 Rxd3 67. Bxd3 Bc6 68. Bc2 Ke7 69. Kc3 Be8 1/2-1/2

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Kudrya, Aleksey Grigorievic"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2446"]
[BlackElo "2189"]
[PlyCount "84"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. 0-0 Nxc3 8. bxc3 Bd6 9. Re1 0-0 10. Ne5 Nd7 11. Qh5 Nf6 12. Qh3 Nd5 13. Bd3 f5 14. Bc4 b6 15. Bd2 c5 16. Rad1 cxd4 17. Nf3 Qf6 18. Nxd4 Kh8 19. Bb3 Rb8 20. Qh5 Nf4 21. Bxf4 Bxf4 22. Bxe6 Be5 23. Bb3 Rb7 24. h4 g6 25. Qh6 Qg7 26. Qc1 Rc7 27. Qa3 Bf6 28. Nb5 Rd7 29. Nd6 Bxc3 30. Re6 Bd4 31. Qb4 Bc5 32. Qe1 h5 33. Nxc8 Rxd1 34. Bxd1 Rxc8 35. Qd2 Kh7 36. Rxg6 Qxg6 37. Qd7+ Kh6 38. Qxc8 Qf6 39. Bc2 Qa1+ 40. Kh2 Qe5+ 41. g3 Qd4 42. Qc6+ Kg7 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Dutra, Alfredo"]
[Black "Lorenz, Bernhard"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2446"]
[BlackElo "2338"]
[PlyCount "75"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "Y Ddraig Goch"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2 b5 9. 0-0 0-0 10. Re1 Nbd7 11. Bd2 Nb6 12. Na5 Be6 13. Nc6 Qc7 14. Nxe7+ Qxe7 15. b3 h6 16. Qe2 Rfe8 17. Rac1 Qb7 18. Qd3 Rad8 19. h3 Nbd7 20. Nd5 Bxd5 21. exd5 Rc8 22. Bb4 Nc5 23. Qd2 Nfd7 24. g4 Rf8 25. c4 f5 26. gxf5 Rxf5 27. Bxc5 Rxc5 28. cxb5 Qxb5 29. b4 Rxc1 30. Rxc1 Nf6 31. Rc6 Rg5 32. Rxd6 Nh5 33. h4 Rg4 34. Qc2 Qxb4 35. Qc8+ Kh7 36. Qf5+ g6 37. Rd7+ Ng7 38. Rxg7+ 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Dutra, Alfredo"]
[Black "Lund, Steven"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2446"]
[BlackElo "2006"]
[PlyCount "89"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "Internazionale CCC"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Be2 Bf5 8. Nf3 Nh5 9. Bg3 Nxg3 10. hxg3 e6 11. Nh4 Be4 12. f3 Bd6 13. Kf2 Qf6 14. Kg1 Bxg3 15. Rh3 Bxh4 16. fxe4 0-0 17. exd5 exd5 18. Qc2 g6 19. Rf1 Qg5 20. Qb3 Rad8 21. Qxb7 Ne7 22. Nd1 Nf5 23. Bd3 Ng7 24. Bxa6 Bg3 25. Rf3 Be1 26. Rf1 Bg3 27. Rf3 Be1 28. Kf1 Ba5 29. Qb5 Bc7 30. Nc3 Nf5 31. Qc5 Bg3 32. Kg1 Bd6 33. Qc6 Rfe8 34. Nxd5 Re6 35. Qb5 Ra8 36. Bb7 Rxa2 37. Qf1 Nh4 38. Rf2 Ra7 39. Nf6+ Rxf6 40. Rxf6 Rxb7 41. Rxd6 Rxb2 42. Rxh4 Qxh4 43. Rd7 Rxg2+ 44. Qxg2 Qe1+ 45. Kh2 1/2-1/2

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Orlovtsev, Aleksandr Ivanovich"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2446"]
[BlackElo "2278"]
[PlyCount "133"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 c5 5. c4 0-0 6. Bg2 d6 7. d4 d5 8. Nbd2 cxd4 9. 0-0 Nc6 10. Nxd4 Nxd4 11. Bxd4 Be6 12. Rc1 Rc8 13. Bxa7 b6 14. c5 bxc5 15. Bxc5 Qa5 16. b4 Qxa2 17. Ra1 Qb2 18. Rb1 Qa3 19. Qb3 Qxb3 20. Nxb3 Ne4 21. Bxe4 dxe4 22. Bxe7 Rfe8 23. Bc5 Bc4 24. Rfe1 f5 25. Na5 Bb5 26. Rbc1 Rb8 27. Nc4 Red8 28. Nd6 Ba4 29. h3 Be5 30. Nc4 Bf6 31. Rb1 Bc2 32. Rbc1 Ba4 33. h4 Bg7 34. Rb1 Bc2 35. Rbc1 Ba4 36. Kg2 Bf6 37. Kh3 Bg7 38. Kg2 Bf6 39. Kh3 Bg7 40. h5 Kf7 41. Bb6 Rd5 42. Bc5 Rdd8 43. Rh1 Ke6 44. f4 gxh5 45. Kg2 Be8 46. Rc2 Ba4 47. Ra2 Bb5 48. Na5 h6 49. Kf2 Ra8 50. Rc2 Ba4 51. Ra2 Bb5 52. Rc2 Ba4 53. Rcc1 Bb5 54. Ke3 Be8 55. Rhd1 Ba4 56. Rh1 Be8 57. Kf2 Bf6 58. Be3 Rdc8 59. Nb3 Rxc1 60. Rxc1 h4 61. gxh4 Ra2 62. Rc5 Bh5 63. Nd4+ Bxd4 64. Bxd4 Rxe2+ 65. Kg3 Bg4 66. b5 Rd2 67. Be3 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Dutra, Alfredo"]
[Black "Pommrich, Rainer"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2446"]
[BlackElo "2210"]
[PlyCount "118"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "CXEB Masters"]
[BlackTeam "Rochade 5171 Cobras"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 a5 12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. h3 Re8 16. Be3 Bd4 17. Bxd4 Qxd4 18. Rad1 Qc5 19. Rfe1 Qg5 20. Qd2 Qxd2 21. Rxd2 Rad8 22. Red1 Kf8 23. f3 Bc8 24. Bf1 Rxd2 25. Rxd2 Ke7 26. Ne2 Bd7 27. Nd4 Nh5 28. Kf2 a4 29. e5 Nf4 30. g3 Ne6 31. Nf5+ Kd8 32. Nd6 Rf8 33. Ke3 f6 34. Nxb5 fxe5 35. Nc3 Nd4 36. Bg2 Nb3 37. Rf2 Nc5 38. Bf1 Ke7 39. f4 exf4+ 40. Rxf4 Rb8 41. Rb4 Re8 42. h4 Kd6+ 43. Kf3 Be6 44. Bc4 Rf8+ 45. Ke3 Bg4 46. Bf7 h5 47. Rf4 Rb8 48. Rf2 Ke5 49. Bg6 Rb3 50. Rg2 Rb7 51. Be8 Rc7 52. Rf2 Rc8 53. Bg6 Rb8 54. Be4 Nxe4 55. Nxe4 Rb3+ 56. Nc3 Bf5 57. Re2 Bg4 58. Rd2 Be6 59. Rf2 Bc4 1/2-1/2

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Tarrant, Johnny L"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2446"]
[BlackElo "1614"]
[PlyCount "37"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 4. Nge2 d5 5. e5 Ne4 6. Nxe4 Bf5 7. N4g3 Bg6 8. Nf4 Be4 9. Nxe4 e6 10. Ng3 a6 11. c3 Be7 12. Ngh5 0-0 13. Qg4 Bg5 14. h4 f5 15. Qg3 g6 16. hxg5 gxh5 17. g6 Qd7 18. gxh7+ Kxh7 19. Rxh5# 1-0

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Vodicka, Milan"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2446"]
[BlackElo "2061"]
[PlyCount "89"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. a4 b4 9. a5 d6 10. c3 Rb8 11. Nbd2 d5 12. Re1 dxe4 13. dxe4 bxc3 14. bxc3 Qd3 15. Re3 Qd8 16. h3 Bc5 17. Re1 Qd3 18. Qc2 Qxc2 19. Bxc2 Bd6 20. Nc4 Be6 21. Nxd6 cxd6 22. Be3 Rb2 23. Bd3 Ra8 24. Nd2 Rbb8 25. Nc4 Bxc4 26. Bxc4 Rc8 27. Bd3 Nb8 28. Ra3 Nbd7 29. Rb1 Kf8 30. Rb7 Ke8 31. Kh2 g6 32. Bc2 Rab8 33. Ra7 Ra8 34. Rxa8 Rxa8 35. Bd3 d5 36. f3 dxe4 37. fxe4 Ke7 38. Ra1 Ne8 39. Bc1 Kf8 40. Rb1 Kg7 41. Ba3 Ra7 42. Bb4 h5 43. g3 Nf8 44. Kg2 Ne6 45. Bc4 1-0

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Freire, Daniel J"]
[Black "Dutra, Alfredo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1877"]
[BlackElo "2446"]
[PlyCount "110"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6 6. c5 Be7 7. Bb5+ c6 8. Bd3 b6 9. cxb6 axb6 10. 0-0 Ba6 11. Bxa6 Nxa6 12. Ne5 Rc8 13. Re1 0-0 14. Bg5 Re8 15. Nc3 h6 16. Be3 Bd6 17. Bf4 c5 18. Nb5 Bf8 19. Qa4 Ra8 20. Qb3 Re6 21. Qd1 Qc8 22. Be3 Nc7 23. Nc3 b5 24. a3 Bd6 25. Nd3 c4 26. Nc5 Re8 27. Qd2 Rd8 28. f3 Bf8 29. Rad1 Nd7 30. Qf2 Nxc5 31. dxc5 Ra6 32. Kf1 Re6 33. Ne2 Na6 34. Nd4 Ree8 35. b4 cxb3 36. Nxb3 b4 37. a4 Nc7 38. Kg1 Ne6 39. Kh1 d4 40. Bxd4 Qc6 41. Qf1 Nxd4 42. Nxd4 Qxc5 43. Rxe8 Rxe8 44. h3 Qa7 45. Rd3 Qa6 46. Rd1 Qxa4 47. Rd3 Qa6 48. Rd1 Qf6 49. Nb3 Qc3 50. Rb1 Bd6 51. Qc1 Re3 52. Nd2 Bf4 53. Nc4 Rxf3 54. Qxc3 Rxc3 55. Na5 f5 0-1

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Grammatica, Andrea"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2414"]
[BlackElo "2446"]
[PlyCount "82"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Orlandi Furiosi"]
[BlackTeam "CXEB Masters"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Rc8 16. 0-0 Qd8 17. Qf2 Rxc3 18. Bxc3 Qc8 19. Rb3 Ba4 20. Bd4 Bxb3 21. axb3 Be7 22. c3 g6 23. Ra1 0-0 24. b4 Qc4 25. Qf1 Rc8 26. Qxc4 Rxc4 27. Rb1 g5 28. g3 Kg7 29. Kf2 Kg6 30. Ke3 h6 31. Kd3 Bd8 32. Ra1 Rc6 33. Rg1 Bb6 34. Bxb6 Rxb6 35. Rf1 gxf4 36. Rxf4 Rc6 37. c4 dxc4+ 38. Rxc4 Rb6 39. Kc3 Rb7 40. Rc6 Ra7 41. Kd4 Kf5 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "James, Angus"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2395"]
[BlackElo "2446"]
[PlyCount "78"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "BCCA Endgamers"]
[BlackTeam "CXEB Masters"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 Be7 10. Rd1+ Ke8 11. g4 Nh4 12. Nxh4 Bxh4 13. Nc3 h5 14. f3 a5 15. Kg2 a4 16. Bf4 Be6 17. a3 b5 18. Ne2 Be7 19. Nd4 Bd5 20. Kg3 hxg4 21. hxg4 Bh4+ 22. Kg2 Be7 23. Kg3 Rb8 24. Nf5 Kd7 25. Bd2 Rbg8 26. Nxe7 Kxe7 27. Rh1 c5 28. Be3 c4 29. Rxh8 Rxh8 30. Rd1 Ke6 31. Bc5 g6 32. Re1 Rd8 33. Rd1 Rc8 34. c3 Re8 35. Be3 Kxe5 36. Bf4+ Ke6 37. Re1+ Kd7 38. Rxe8 Kxe8 39. Bxc7 Kd7 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Khokhlov, Igor"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2362"]
[BlackElo "2446"]
[PlyCount "72"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Zaporozhian Cossacks 1"]
[BlackTeam "CXEB Masters"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. 0-0 Nf6 8. Nc3 Nd7 9. a4 a5 10. Nd2 e5 11. Nc4 Ba6 12. b3 Qe7 13. Rb1 0-0-0 14. Qf3 Kc7 15. Ne2 Rdf8 16. Re1 h5 17. Bb2 Rhg8 18. Kh1 Bh6 19. Rbd1 Bg5 20. Ng1 Bxc4 21. dxc4 f6 22. g3 Re8 23. Qg2 Bh6 24. Rd3 Rg7 25. Qf1 h4 26. Nf3 hxg3 27. fxg3 Rh7 28. Nh2 Nf8 29. Ng4 Bg7 30. Red1 Ne6 31. Rd7+ Qxd7 32. Rxd7+ Kxd7 33. h4 Ke7 34. Kg1 Rf8 35. Qe2 Bh6 36. Bc3 Bg7 1/2-1/2

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Kochan, Igor"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2266"]
[BlackElo "2446"]
[PlyCount "131"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Bd7 11. Bxf6 gxf6 12. Bxd7+ Nxd7 13. 0-0 a6 14. Rb1 Qc7 15. Qh5 Nc5 16. Qh6 Qe5 17. Rb4 Rc8 18. a4 Qxe4 19. Qxf6 Rg8 20. Nf3 Qg6 21. Qxg6 hxg6 22. Rfb1 Ke7 23. Rc4 Rc7 24. Ne5 Rd8 25. f4 Rd5 26. h4 Kf6 27. Kf1 Rd2 28. Kg1 Kg7 29. Kh2 Rd6 30. Kh3 Rd5 31. g3 f6 32. Ng4 Kf7 33. Rb2 Ke7 34. Kg2 Rcd7 35. Ne3 Rd2+ 36. Rxd2 Rxd2+ 37. Kf3 Kd6 38. Ng4 Rd3+ 39. Kg2 Nd7 40. Rc8 f5 41. Nf2 Rd2 42. Rg8 Ke7 43. Kf1 Kf6 44. Rd8 Ke7 45. Rg8 Kf6 46. Rd8 a5 47. Nh3 Ke7 48. Rg8 Nc5 49. Rxg6 Nxa4 50. Rg7+ Kd6 51. Rxb7 Nxc3 52. Rb3 Rd1+ 53. Kg2 Rd2+ 54. Kg1 Ne2+ 55. Kf1 Kc5 56. Nf2 a4 57. Rd3 Rc2 58. h5 Kb5 59. h6 Nc1 60. Rd7 Rc8 61. h7 Rh8 62. Ra7 Nb3 63. Nd3 Nd2+ 64. Kg2 Ne4 65. Rb7+ Kc6 66. Rf7 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Pavlov, Viktor Aleksandrovi"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2427"]
[BlackElo "2446"]
[PlyCount "88"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Volga - Moscow-2"]
[BlackTeam "CXEB Masters"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 a6 9. Ba4 Nge7 10. Bd6 b5 11. Bb3 Bb7 12. Ng5 0-0 13. Qf3 Qe8 14. Qg3 Na5 15. Nd2 h6 16. Ngf3 Rc8 17. Rfe1 Qd8 18. a3 d3 19. Ne5 Nxb3 20. Nxb3 Re8 21. Rad1 Nc6 22. Nxd3 Ba8 23. Kh1 a5 24. f4 Nd4 25. Nxd4 Bxd4 26. Be5 Bb6 27. Nf2 Bxf2 28. Qxf2 Rc4 29. Rd4 Qb6 30. Kg1 Rxd4 31. Bxd4 Qc6 32. e5 Rc8 33. Bc3 Qd5 34. Re2 b4 35. axb4 axb4 36. Bxb4 Rc1+ 37. Be1 Bc6 38. h3 Qd1 39. Kh2 Bb5 40. Re3 Rc2 41. Qh4 Bc6 42. Rg3 Qxe1 43. Rxg6+ fxg6 44. Qd8+ Kf7 1/2-1/2

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Raessler, Arndt"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2344"]
[BlackElo "2446"]
[PlyCount "84"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 8. Bd3 dxc4 9. Bxc4 Nd7 10. 0-0 Qe7 11. Rc1 0-0 12. Ne4 b6 13. Qe2 a5 14. Nxd6 Qxd6 15. Rfd1 Bb7 16. Bd3 Rfc8 17. Nd2 c5 18. Be4 Bd5 19. dxc5 Rxc5 20. Bxd5 Qxd5 21. Rxc5 Qxc5 22. Nb3 Qc6 23. Nd4 Qb7 24. Nb5 Nf6 25. h3 Qc6 26. Nc3 Rc8 27. Qd3 Rc7 28. Qd8+ Kh7 29. Qd3+ g6 30. Qd8 Kg7 31. Rd6 Qb7 32. a4 Ne4 33. Nxe4 Rc1+ 34. Rd1 Rxd1+ 35. Qxd1 Qxe4 36. b3 e5 37. Qc1 Qd3 38. Qb2 Qd6 39. Qc2 Kf6 40. g3 Ke6 41. Qc4+ Qd5 42. Qc8+ Qd7 1/2-1/2

[Event "Champion's League 2019/C3 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?.1"]
[White "Rodriguez Perez, Rene"]
[Black "Dutra, Alfredo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2160"]
[BlackElo "2446"]
[PlyCount "136"]
[EventDate "2019.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "CAPEA FERNANDO ARRABAL"]
[BlackTeam "CXEB Masters"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Be7 7. 0-0 0-0 8. c3 Nc6 9. Na3 cxd4 10. cxd4 Bxa3 11. bxa3 Nd5 12. Be4 Nce7 13. Qd3 Ng6 14. Qg3 Bd7 15. Bg5 Qb8 16. Rab1 Bc6 17. Rfe1 Rc8 18. Qxb8 Raxb8 19. Rec1 h6 20. Bd2 Nge7 21. f3 Rd8 22. Bc2 Rd7 23. a4 Rbd8 24. Kf2 Nf5 25. Rb2 g5 26. Bb3 Re8 27. h3 a6 28. Rc5 Red8 29. Rbc2 Nde7 30. Ba5 Re8 31. Rd2 Nd5 32. Rd1 Nf6 33. a3 Nd5 34. Bd2 Nde7 35. Ba5 Nd5 36. Bd2 Red8 37. Rcc1 Kh7 38. Re1 Kg8 39. Red1 Nf6 40. Re1 Kf8 41. Ba5 Re8 42. Bd2 Kg7 43. Bc3 Nd5 44. Bd2 Kg8 45. Red1 Nf6 46. Re1 Nh5 47. g4 Nxd4 48. Nxd4 Rxd4 49. Bc3 Rd3 50. gxh5 Rxf3+ 51. Kg1 Rxh3 52. Kf2 Rf3+ 53. Kg1 g4 54. Bd1 Rh3 55. Kf2 g3+ 56. Ke3 f5 57. Be5 g2+ 58. Kf2 Rd8 59. Rc3 Rd2+ 60. Be2 Rh1 61. Rcc1 Kf7 62. Rg1 Rh4 63. Rc3 Ra2 64. Rb3 Rxa4 65. Rgb1 R4xa3 66. Rxa3 Rxa3 67. Ra1 Rh3 68. Rg1 a5 0-1

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Tozzi, Tullio"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2066"]
[BlackElo "2446"]
[PlyCount "37"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. 0-0 Nf6 8. Bg5 e6 9. Nc3 Bc6 10. Nd5 exd5 11. exd5 Bd7 12. Rfe1+ Be7 13. Bxf6 gxf6 14. Qxf6 Rg8 15. Qh6 Rg6 16. Qxh7 Kf8 17. Qh8+ Rg8 18. Qh6+ Rg7 19. Qh8+ 1/2-1/2

[Event "VW-Cup12 Gr09 email"]
[Site "ICCF email"]
[Date "2019.09.01"]
[Round "?"]
[White "Wichert, Gerd"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2337"]
[BlackElo "2446"]
[PlyCount "54"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 g6 5. Nc3 Bg7 6. Be2 0-0 7. 0-0 Ne4 8. Qb3 b6 9. Rd1 Nxc3 10. bxc3 Ba6 11. Bf1 Bxc4 12. Bxc4 dxc4 13. Qxc4 Qd5 14. Qe2 Qa5 15. Bb2 Qa4 16. h3 Nd7 17. c4 c5 18. Rdc1 e6 19. Rc3 Rfc8 20. Rac1 Rc7 21. Ra3 Qc6 22. Rd3 cxd4 23. exd4 Qa4 24. Ra3 Qc6 25. Re3 Qa4 26. Ra3 Qc6 27. Re3 Qa4 1/2-1/2

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Bernal Varela, Nelson"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2406"]
[BlackElo "2456"]
[PlyCount "65"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Be2 Ngf6 6. d3 b6 7. Bf4 Bb7 8. Re1 g6 9. c4 Bg7 10. Nc3 Nf8 11. Bd2 Ne6 12. a4 a5 13. Nb5 0-0 14. Bc3 Nf4 15. Bf1 Qd7 16. Bd2 Ne6 17. Bc3 Nc7 18. g3 e5 19. Nxc7 Qxc7 20. Bh3 Kh8 21. Qd2 Ng8 22. Nh4 Ne7 23. f4 exf4 24. Qxf4 Be5 25. Nf3 f6 26. Qh6 Ng8 27. Qd2 Rae8 28. Rf1 Ne7 29. Qh6 Ng8 30. Qc1 Ne7 31. Qh6 Ng8 32. Qd2 Ne7 33. Qh6 1/2-1/2

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Cvak, Rudolf"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2372"]
[BlackElo "2456"]
[PlyCount "69"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. fxe5 h6 12. Bh4 Nfd7 13. Ne4 Qxa2 14. Rd1 Qb2 15. Qe3 Qa3 16. c3 Bc5 17. Be2 Nc6 18. 0-0 Nxd4 19. Rxd4 Bxd4 20. Qxd4 0-0 21. Nf6+ Nxf6 22. Bxf6 Re8 23. Qg4 Qf8 24. Bd3 Rd8 25. Rf3 b5 26. Be4 Rd1+ 27. Kf2 Bb7 28. Bxb7 Rad8 29. Bxd8 Qc5+ 30. Ke2 Rxd8 31. Qf4 Rd7 32. Rd3 Rxd3 33. Kxd3 g6 34. Kc2 Qa3 35. Qc1 1/2-1/2

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Bernal Varela, Nelson"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2456"]
[BlackElo "2406"]
[PlyCount "107"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 e6 2. e3 b6 3. g3 d5 4. Bg2 Bb7 5. b3 Nf6 6. 0-0 Be7 7. d3 c5 8. c4 dxc4 9. bxc4 Nc6 10. Qe2 0-0 11. Rd1 Qc7 12. Nc3 Rfd8 13. Rb1 a6 14. Ne1 Rab8 15. Bd2 Na7 16. e4 Nd7 17. f4 Nc6 18. Qf2 Nd4 19. Be3 h6 20. h3 Bc6 21. a4 Nf8 22. Rdc1 Ng6 23. Rd1 Nf8 24. e5 Nf5 25. Rd2 f6 26. Bxc6 Qxc6 27. Nf3 Ng6 28. exf6 Bxf6 29. Ne4 Qxa4 30. Nxf6+ gxf6 31. g4 Nxe3 32. Qxe3 Qd7 33. d4 Qc7 34. f5 exf5 35. Qxh6 Qg7 36. Qxg7+ Kxg7 37. gxf5 Ne7 38. dxc5 bxc5 39. Rxb8 Rxb8 40. Rd7 Kf8 41. Rd6 Rb1+ 42. Kf2 Rb2+ 43. Ke1 Kf7 44. Rd7 Rb6 45. Nd2 Ke8 46. Rc7 Nxf5 47. Rxc5 Re6+ 48. Kf1 Nd4 49. h4 Kf7 50. Rd5 Nc6 51. h5 Ne5 52. c5 a5 53. Rd4 Kg7 54. Ra4 1/2-1/2

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Cvak, Rudolf"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2456"]
[BlackElo "2372"]
[PlyCount "69"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 c6 4. e4 d5 5. cxd5 cxd5 6. e5 Nfd7 7. d4 Bb4+ 8. Nc3 0-0 9. Nf3 Nb6 10. h4 Nc6 11. 0-0 Bd7 12. Ne2 Be7 13. Nf4 a5 14. Re1 Rc8 15. Rb1 Nb4 16. a3 Nc2 17. Re2 Qc7 18. Bf1 Qc4 19. Bd2 Nxd4 20. Re1 Nxf3+ 21. Qxf3 Qc5 22. Bd3 g6 23. b4 Qc7 24. Nh5 d4 25. Bg5 Bc6 26. Qg4 Rfd8 27. Nf6+ Bxf6 28. Bxf6 Nd5 29. Bxd8 Rxd8 30. h5 axb4 31. axb4 Be8 32. b5 Nc3 33. hxg6 hxg6 34. Rb2 Qc5 35. Qh4 1-0

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Kushnaryov, Andrey"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2456"]
[BlackElo "2222"]
[PlyCount "88"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c5 4. 0-0 e6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. Re1 0-0 13. Nb3 Qf6 14. Nfd2 Bc7 15. Rc1 a5 16. a3 Qe7 17. Bxc6 bxc6 18. Nxd4 Qd7 19. N2f3 c5 20. Nb5 Bb7 21. Ne5 Bxe5 22. Rxe5 Qc6 23. f3 f6 24. Re3 e5 25. Qe1 Qd7 26. Rc2 Rf7 27. Nc3 Bc6 28. Qf2 Qd4 29. Kf1 Rd8 30. Nb5 Qd7 31. Nc3 Qd4 32. Rd2 a4 33. Ne2 Qd6 34. Nc3 Qd4 35. Ne2 Qd6 36. Ke1 Rb7 37. f4 Rdb8 38. Nc3 Qd4 39. Ree2 Rb3 40. Nd5 Qxf2+ 41. Rxf2 Bxd5 42. cxd5 Rd8 43. Kd1 Rxd5 44. Kc2 Rd4 1/2-1/2

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Laine, Jari"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2456"]
[BlackElo "2040"]
[PlyCount "95"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bd3 0-0 6. Nge2 c5 7. d5 e6 8. Bg5 h6 9. Bh4 exd5 10. Nxd5 Nc6 11. Nxf6+ Bxf6 12. Bxf6 Qxf6 13. Qd2 b6 14. 0-0 Bb7 15. Rae1 Kh7 16. f3 Nd4 17. Nxd4 Qxd4+ 18. Rf2 Rae8 19. Bf1 Qe5 20. Rfe2 Rd8 21. g3 Rfe8 22. b3 Qe7 23. h4 Kg7 24. Kh2 Bc6 25. a4 g5 26. h5 a6 27. Qd3 Rb8 28. Rd2 Red8 29. Qe3 Qe5 30. Red1 f6 31. Bg2 Rb7 32. Bh3 Qe7 33. Bg4 b5 34. cxb5 axb5 35. Qd3 Be8 36. a5 Ra7 37. f4 Rxa5 38. e5 gxf4 39. exf6+ Qxf6 40. Rf1 c4 41. Qe4 Ra7 42. Rxf4 Re7 43. Qf3 Qe5 44. Rf2 Qe3 45. Qd1 Bf7 46. Kh3 Qd3 47. Qc1 Rf8 48. Bf5 1-0

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Zolendowski, Cesary"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2456"]
[BlackElo "2303"]
[PlyCount "117"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. c4 dxc4 5. bxc4 Ngf6 6. Qc2 e6 7. g3 Bxf3 8. exf3 e5 9. Nc3 Bb4 10. Rd1 0-0 11. Bh3 Nc5 12. d3 Re8 13. 0-0 Ne6 14. Ne4 Nd4 15. Bxd4 exd4 16. Rb1 a5 17. a3 Bxa3 18. Rxb7 c5 19. Re1 Kf8 20. Re2 Re7 21. Rxe7 Qxe7 22. Nxf6 Qxf6 23. Qa4 Bb4 24. f4 g6 25. Bg2 Rd8 26. h4 Kg7 27. Re5 Qd6 28. h5 f6 29. Re8 gxh5 30. Qb5 Rxe8 31. Qxe8 f5 32. Bd5 Qf6 33. Qxh5 a4 34. Qe8 a3 35. Qd7+ Kh8 36. Kg2 h5 37. Be6 a2 38. Bxf5 Qxf5 39. Qxf5 a1Q 40. Qf8+ Kh7 41. Qf7+ Kh8 42. f5 Qa8+ 43. f3 Qg8 44. Qxh5+ Kg7 45. Qg5+ Kf7 46. Qxg8+ Kxg8 47. f4 Be1 48. Kf3 Kf7 49. g4 Ke7 50. Ke4 Kd6 51. g5 Bh4 52. Kf3 Ke7 53. f6+ Ke6 54. Kg4 Be1 55. Kh5 Kf7 56. Kh6 Bd2 57. g6+ Kxf6 58. g7 Bxf4+ 59. Kh7 1-0

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Kushnaryov, Andrey"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2222"]
[BlackElo "2456"]
[PlyCount "87"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. 0-0 a6 8. Nb3 Nf6 9. Nbxd4 Bc5 10. c3 0-0 11. Bb3 Nbd7 12. Re1 Re8 13. Bf4 Nf8 14. Bg3 Ng6 15. Qe2 Bd6 16. Rad1 Bxg3 17. hxg3 Bd7 18. Ng5 Qa5 19. Ne4 Nxe4 20. Qxe4 Rab8 21. Rd2 Ba4 22. Nf3 Bxb3 23. axb3 Qb6 24. b4 a5 25. bxa5 Qxa5 26. g4 h6 27. Red1 Qb5 28. g3 Ra8 29. Kg2 Ra2 30. Qb1 Rea8 31. Qc2 Rc8 32. Re1 Rb8 33. Qb1 Ra4 34. Re4 Rxe4 35. Qxe4 Ra8 36. g5 hxg5 37. c4 Qb4 38. Rd7 Qxb2 39. Rxb7 Qf6 40. c5 g4 41. Qxg4 Rc8 42. Ng5 Ne5 43. Qh5 Qf5 44. g4 1/2-1/2

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Laine, Jari"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2040"]
[BlackElo "2456"]
[PlyCount "67"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. Bg5 h6 14. Bh4 Bxe2 15. Qxe2 Re8 16. Qf3 Ne5 17. Qxb7 Nxd3 18. cxd3 Qd5 19. Qxd5 Nxd5 20. Rfc1 Nf4 21. Rc4 Nxd3 22. Rxd4 Nxb2 23. h3 Rac8 24. Bg3 a5 25. Rd2 Nc4 26. Rc2 Nb6 27. Rca2 Rc3 28. Rb1 Nd5 29. Raa1 Rd3 30. Rd1 Rxd1+ 31. Rxd1 Nc3 32. Rd3 Ne2+ 33. Kh2 Nxg3 34. Kxg3 1/2-1/2

[Event "WC-2019-Q-00006"]
[Site "LSS email"]
[Date "2019.08.28"]
[Round "?"]
[White "Zolendowski, Cesary"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2303"]
[BlackElo "2456"]
[PlyCount "87"]
[EventDate "2019.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 Be7 6. Bxe7 Nxe7 7. a4 Nd5 8. a5 c5 9. e3 cxd4 10. Qxd4 Nb4 11. 0-0-0 Qxd4 12. Rxd4 f6 13. Rxc4 N8a6 14. Ne1 Nc6 15. Ra4 Nc5 16. Ra3 Kf7 17. Nd3 Na6 18. Be2 Rd8 19. Rd1 Rb8 20. Bf3 Ke7 21. Be4 h6 22. g4 Bd7 23. h4 Be8 24. g5 Rd7 25. Rg1 Rbd8 26. Ne2 fxg5 27. hxg5 h5 28. Nef4 Ncb4 29. Ne5 Rd2 30. Nfg6+ Bxg6 31. Nxg6+ Ke8 32. Rb3 Rxf2 33. Kb1 Rd6 34. Ne5 b6 35. axb6 axb6 36. Bg6+ Ke7 37. Be4 h4 38. Ng6+ Kd8 39. Nxh4 Rfd2 40. Rc1 Nd3 41. Bxd3 R2xd3 42. Rxd3 Rxd3 43. Rc3 Rxc3 44. bxc3 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Feco, Jan"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2435"]
[BlackElo "2461"]
[PlyCount "68"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. c4 0-0 9. Nc3 bxc4 10. Bxc4 d6 11. h3 Na5 12. b3 c5 13. Rb1 Nc6 14. Ne1 Nb4 15. Bb2 Kh8 16. Qe2 Qd7 17. a3 Nc6 18. Qd1 Nd4 19. Nc2 d5 20. exd5 Nxd5 21. Nxd5 Bxd5 22. Bxd5 Qxd5 23. Ne3 Qxb3 24. Qxb3 Nxb3 25. Rfe1 Nd4 26. Bxd4 cxd4 27. Nc4 f6 28. f4 Rfb8 29. Kf2 Rxb1 30. Rxb1 e4 31. dxe4 Rc8 32. e5 fxe5 33. fxe5 h6 34. Nd6 Rc6 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Filin, Evgeny Konstantinov"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2435"]
[BlackElo "2410"]
[PlyCount "99"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd6 8. 0-0 Nge7 9. Re1 0-0 10. Nbd2 Ng6 11. Ng5 Nce7 12. Nf1 Bd7 13. h4 h6 14. Nf3 f5 15. h5 Nf4 16. Bxf4 Bxf4 17. N1d2 Be8 18. Rxe6 Bxh5 19. Qc2 Nc6 20. Rae1 Bg4 21. Qb3 Rad8 22. Qd1 Bh2+ 23. Kh1 Bd6 24. a4 Bf4 25. Nf1 Qf7 26. Kg1 Rfe8 27. Rxe8+ Rxe8 28. Rxe8+ Qxe8 29. g3 Bb8 30. N1h2 Bh3 31. Kh1 Qe6 32. Ng1 Bg4 33. Qb3 b6 34. Nxg4 fxg4 35. Qb5 g5 36. Ne2 Kf8 37. Qa6 Qd7 38. Qb5 Qe6 39. Qa6 Qd7 40. Kg2 Ne7 41. Nc1 h5 42. Bc2 Qe6 43. Qf1 h4 44. Qe2 Qxe2 45. Nxe2 Kf7 46. Nc1 Kf6 47. Bd1 Nf5 48. Bxg4 hxg3 49. Nd3 gxf2 50. Kxf2 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Kunzelmann, Fred"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2435"]
[BlackElo "2492"]
[PlyCount "61"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Be3 Nbd7 9. a4 Qa5 10. Bd2 Qb6 11. Nc1 Nc5 12. Bd3 Be6 13. 0-0 Rc8 14. Qf3 Nfd7 15. N1e2 Qd8 16. Qe3 g6 17. f4 Bh6 18. Kh1 0-0 19. Qf3 exf4 20. Bxf4 Bg7 21. Qg3 Be5 22. Rac1 Qb6 23. Rb1 Rfe8 24. a5 Qd8 25. Ra1 b5 26. axb6 Qxb6 27. Rab1 Qc7 28. Qf2 d5 29. exd5 Nxd3 30. cxd3 Bxd5 31. Nxd5 1-0

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Paredes, Carlos"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2435"]
[BlackElo "2467"]
[PlyCount "91"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. Bxc6 dxc6 7. d3 0-0 8. Qd2 Bg4 9. Qf4 Bxf3 10. Qxf3 Ne8 11. Nd2 Nc7 12. a4 e5 13. Qd1 b6 14. Nf3 Qd6 15. h4 h5 16. Be3 Rad8 17. g3 Rd7 18. Kh2 Bf6 19. Qe2 Ne6 20. Rg1 Kg7 21. Raf1 Bd8 22. Qd1 b5 23. b3 Re8 24. Nd2 Qe7 25. Qa1 Nd4 26. Bxd4 cxd4 27. Rg2 Rf8 28. Qc1 Rb7 29. axb5 cxb5 30. f4 exf4 31. gxf4 f5 32. e5 Qxh4+ 33. Kg1 Kh7 34. Nf3 Qe7 35. Qa1 Qc5 36. Kh2 Rd7 37. b4 Qxb4 38. Rb1 Qc5 39. Qa6 Qb6 40. Qxb5 Qxb5 41. Rxb5 Bb6 42. Nh4 Rg7 43. Nf3 Rd7 44. Nh4 Rg7 45. Nf3 Rd7 46. Nh4 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Schmid, Pablo"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2435"]
[BlackElo "2524"]
[PlyCount "146"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d4 Bg7 8. Re1 Nf6 9. h3 0-0 10. Bc2 Nh5 11. Be3 Qe8 12. Nbd2 Kh8 13. Bb3 f5 14. dxe5 dxe5 15. Bd5 Rd8 16. Bc5 Rf6 17. g3 Bf8 18. Bxf8 Qxf8 19. Qe2 Qc5 20. Kg2 Rff8 21. Nb3 Qb6 22. exf5 Nf6 23. Bxc6 Bxc6 24. Kg1 e4 25. Ne5 gxf5 26. Nc4 Qa7 27. Rad1 Rde8 28. Qd2 Nd5 29. Qh6 f4 30. g4 e3 31. f3 Qa8 32. Nc5 Re7 33. Rd4 Qe8 34. Na5 Rf6 35. Qh4 Qf8 36. Nxc6 bxc6 37. Kh2 Rh6 38. Qg5 Rg6 39. Qh4 Rh6 40. Qg5 Rg6 41. Qf5 Qh6 42. Qh5 Qg7 43. Rg1 Rf6 44. Qh4 Rh6 45. Qe1 e2 46. Qf2 Re3 47. Re1 Qe7 48. Nd3 Rd6 49. a4 Kg8 50. a5 Nxc3 51. bxc3 Rxd4 52. cxd4 Rxd3 53. Rxe2 Re3 54. Rc2 Qf6 55. Qf1 Qxd4 56. Qxa6 Rxf3 57. Qc8+ Kg7 58. Qxc7+ Kg8 59. Qb8+ Kg7 60. Qc7+ Kg8 61. Qc8+ Kg7 62. Qxc6 Rf2+ 63. Rxf2 Qxf2+ 64. Qg2 Qe3 65. Qb7+ Kg8 66. Qd5+ Kg7 67. Qg5+ Kf7 68. Qd5+ Kg7 69. Qb7+ Kg8 70. Qc8+ Kg7 71. Qd7+ Kg8 72. Qd8+ Kg7 73. Qc7+ Kg8 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Dutra, Alfredo"]
[Black "Walczak, Piotr"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2435"]
[BlackElo "2507"]
[PlyCount "55"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. b3 Nc6 7. Bb2 f6 8. Nf3 Bg4 9. 0-0 Qd7 10. Rc1 0-0-0 11. Ne4 h5 12. h4 Be7 13. Qc2 Kb8 14. Rfd1 Qc8 15. a3 g5 16. hxg5 Bxf3 17. Bxf3 fxg5 18. Nc5 Bxc5 19. Qxc5 h4 20. Bxc6 bxc6 21. Qxc6 hxg3 22. fxg3 Rd6 23. Qf3 Qe6 24. Qe4 Qh6 25. Qg2 Qe6 26. Qe4 Qh6 27. Qg2 Qe6 28. Qe4 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Faridani, Adel"]
[Black "Dutra, Alfredo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2384"]
[BlackElo "2435"]
[PlyCount "111"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 Rb8 8. Qd2 Nf6 9. f4 b6 10. e5 Ng4 11. Nxc6 dxc6 12. Ne4 c5 13. 0-0-0 Bb7 14. Nd6+ Bxd6 15. exd6 Qd7 16. f5 exf5 17. Bg5 Ne5 18. Re1 Be4 19. Bd3 f6 20. Bxe4 fxe4 21. Rxe4 0-0 22. Rd1 Qe6 23. Bf4 Rbd8 24. b3 Rd7 25. Kb2 h6 26. h4 Kh7 27. Bxe5 fxe5 28. Qd3 Kg8 29. Qe2 Re8 30. a4 Qf6 31. Qxa6 Rxd6 32. Rxd6 Qxd6 33. a5 Qd5 34. Qc4 Qxc4 35. Rxc4 bxa5 36. Rxc5 a4 37. bxa4 e4 38. Kc1 Kf7 39. a5 Rd8 40. Rc3 Rd5 41. a6 g6 42. Ra3 e3 43. Rxe3 Ra5 44. Kb2 Rxa6 45. c4 Rc6 46. Kb3 Rc8 47. Kb4 Rb8+ 48. Ka5 Ra8+ 49. Kb6 Ra2 50. g3 Rb2+ 51. Kc6 Kf6 52. c5 g5 53. hxg5+ Kxg5 54. Kc7 Kf6 55. c6 Rc2 56. Rd3 1-0

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Gonzaga Grego, Luis"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2402"]
[BlackElo "2435"]
[PlyCount "92"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 0-0 6. Nf3 d5 7. 0-0 c6 8. Qc2 b6 9. Rd1 Nbd7 10. b3 Ba6 11. a4 Re8 12. Be1 Qc8 13. Nbd2 Bb7 14. a5 Rb8 15. Ne5 c5 16. cxd5 exd5 17. e3 Nf8 18. Ndf3 Ne4 19. Rac1 Ne6 20. Qa2 Ba8 21. Nd3 Qa6 22. Rc2 Qc8 23. axb6 axb6 24. h4 Bd6 25. Nf4 Nxf4 26. exf4 Qf5 27. Rcc1 f6 28. Nd2 Bf8 29. Nxe4 dxe4 30. dxc5 bxc5 31. Rc3 Kh8 32. Re3 Bd5 33. Bf1 Red8 34. Qc2 Qe6 35. h5 f5 36. Bc3 h6 37. Be5 Ra8 38. Rd2 Qf7 39. Qd1 Bxb3 40. Rxd8 Bxd1 41. Rxa8 Kh7 42. Rc3 Bf3 43. Rxf3 exf3 44. Bd3 Qd5 45. Bxf5+ Kg8 46. Rb8 Qd1+ 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Hrubcik, Martin"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2435"]
[BlackElo "2435"]
[PlyCount "56"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 b4 10. Na4 Nxe4 11. Be5 Nf6 12. h4 g4 13. Nd2 Nbd7 14. Nxc4 Ba6 15. Nd6+ Bxd6 16. Bxd6 Bxe2 17. Qxe2 Qa5 18. Nc5 b3+ 19. Kf1 bxa2 20. Kg1 Qb5 21. Qc2 Nd5 22. Kh2 a5 23. Rhc1 Nxc5 24. Bxc5 Nb4 25. Qe4 Nd3 26. Rc3 Nxc5 27. dxc5 Qb8+ 28. g3 Qxb2 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Praznik, Niko"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2451"]
[BlackElo "2435"]
[PlyCount "75"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 b5 10. g5 Nh5 11. Qd2 Be7 12. 0-0-0 0-0 13. Nd5 Bxd5 14. exd5 f5 15. Rg1 f4 16. Bf2 Bxg5 17. Bh3 Be7 18. Na5 Kh8 19. Nc6 Qe8 20. Kb1 g6 21. Qa5 Ndf6 22. a4 Ng7 23. axb5 axb5 24. Qxb5 Ng8 25. c4 Nf5 26. c5 Ne3 27. Rd3 dxc5 28. Bxe3 fxe3 29. Rxe3 Bd6 30. Qc4 Qf7 31. Rge1 Qf4 32. Qxf4 Rxf4 33. Nxe5 Ne7 34. Be6 Kg7 35. Rb3 Rb8 36. Rxb8 Bxb8 37. Nc6 Bd6 38. Nxe7 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Trofimov, Vladimir Markovich"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2419"]
[BlackElo "2435"]
[PlyCount "120"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. 0-0 0-0 15. Rb3 Qc5+ 16. Kh1 d5 17. e5 Nd7 18. Rxf8+ Kxf8 19. Be3 Qa5 20. Bg4 Qc7 21. Bd4 Nxe5 22. Qf4+ Bf6 23. Na4 c5 24. Nxc5 Qf7 25. Be2 Ng6 26. Qd6+ Qe7 27. Qc6 Bxd4 28. Qxa8 Qxc5 29. Bxa6 Ne7 30. Bxc8 Nxc8 31. Rb8 Kf7 32. Rxc8 Qb4 33. Rc7+ Kf6 34. Qd8+ Kf5 35. Rf7+ Bf6 36. h3 Qe1+ 37. Kh2 Qe5+ 38. Kh1 Qe1+ 39. Kh2 Qe5+ 40. Kg1 Qd4+ 41. Kh2 Kg5 42. Rxf6 Qxf6 43. h4+ Kf5 44. Qxf6+ Kxf6 45. Kg3 e5 46. Kf2 Ke6 47. Ke3 Kd6 48. c3 Kc5 49. a4 Kc4 50. Kd2 g6 51. g4 h5 52. g5 e4 53. Ke2 Kxc3 54. a5 d4 55. a6 d3+ 56. Kd1 e3 57. a7 e2+ 58. Ke1 d2+ 59. Kxe2 Kc2 60. Kf2 d1Q 1/2-1/2

[Event "W-ch43 sf05 email"]
[Site "ICCF email"]
[Date "2019.06.20"]
[Round "?"]
[White "Williamson, Dawn L"]
[Black "Dutra, Alfredo"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2387"]
[BlackElo "2435"]
[PlyCount "79"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 Re8 9. Nge2 c6 10. 0-0 Nbd7 11. Qc2 a5 12. Rac1 Nf8 13. Rfe1 Bd6 14. Kh1 Be7 15. f3 Bd7 16. Bg3 Nh5 17. Bf2 Ne6 18. Bh7+ Kh8 19. Bf5 Rc8 20. Rcd1 b5 21. e4 g6 22. Bg4 Nhg7 23. Nc1 Kg8 24. Bh3 dxe4 25. fxe4 f5 26. exf5 Nf4 27. Bg4 h5 28. Qb3+ Kh8 29. Bg3 hxg4 30. Bxf4 Bxf5 31. Be5 Bf6 32. Ne4 Bxe4 33. Rxe4 Bxe5 34. dxe5 Qg5 35. Nd3 Rcd8 36. Rf1 Ne6 37. Ree1 Re7 38. Nf2 Rf8 39. Kg1 Rf5 40. Qg3 1/2-1/2

