[Event "W-ch WS/O/1512 email"]
[Site "ICCF email"]
[Date "2023.01.21"]
[Round "?"]
[White "Gaitan, Norlan"]
[Black "Serna, Joselito"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1604"]
[BlackElo "1781"]
[PlyCount "80"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Be2 Ngf6 6. Nc3 b5 7. d3 g6 8. Re1 Bg7 9. a3 0-0 10. Bf1 Bb7 11. g3 Qc7 12. Bg2 e6 13. Bg5 h6 14. Bd2 Rac8 15. Qc1 Kh7 16. b3 d5 17. exd5 exd5 18. Bf4 Qd8 19. Ra2 d4 20. Ne4 Nxe4 21. dxe4 g5 22. Bd6 Re8 23. e5 Bxf3 24. Bxf3 Bxe5 25. Bxe5 Nxe5 26. Be4+ Kg7 27. a4 Qe7 28. Ra1 Qf6 29. h3 c4 30. Qd1 cxb3 31. cxb3 b4 32. a5 Rc3 33. Rc1 Rec8 34. Rxc3 Rxc3 35. Kg2 Qd6 36. Re2 d3 37. Rd2 Qd4 38. Bb7 Qc5 39. Qa1 f6 40. f3 Rc1 0-1

[Event "W-ch WS/O/1512 email"]
[Site "ICCF email"]
[Date "2023.01.21"]
[Round "?"]
[White "Lemaire, Martin"]
[Black "Serna, Joselito"]
[Result "1-0"]
[ECO "A01"]
[BlackElo "1781"]
[PlyCount "125"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 f5 3. e3 e6 4. c4 Nd7 5. Be2 Nh6 6. Qc2 c6 7. f4 Nf6 8. Nf3 Nf7 9. 0-0 Be7 10. Nc3 0-0 11. e4 Nh5 12. g3 e5 13. exf5 Nh6 14. fxe5 Bxf5 15. Bd3 Bxd3 16. Qxd3 dxe5 17. Qxd8 Raxd8 18. Rae1 Ng4 19. Re2 Bb4 20. Kg2 Rd3 21. Ne1 Rxg3+ 22. hxg3 Rxf1 23. Nf3 Bxc3 24. Bxc3 e4 25. Ng5 h6 26. Nxe4 Rf7 27. Bd4 a6 28. Nd6 Rd7 29. Re8+ Kh7 30. c5 Kg6 31. Rb8 Re7 32. Bc3 Kg5 33. Rxb7 Re2+ 34. Kf3 Rf2+ 35. Ke4 Nxg3+ 36. Kd3 g6 37. Nf7+ Kf4 38. Rb4+ Kf5 39. Rb6 Ne4 40. Rxc6 Rf3+ 41. Kd4 Nxc3 42. dxc3 Rf4+ 43. Kd5 Nf6+ 44. Kd6 h5 45. Rxa6 Re4 46. c6 Re6+ 47. Kc5 Ne8 48. b4 g5 49. Ra8 Kf6 50. Nxg5 Kxg5 51. b5 h4 52. b6 h3 53. Rd8 h2 54. Rd1 Re5+ 55. Kb4 Nd6 56. a4 Kf4 57. b7 Re8 58. a5 Rg8 59. Rh1 Kg3 60. a6 Kg2 61. Rxh2+ Kxh2 62. a7 Rg4+ 63. Kb3 1-0

[Event "W-ch WS/O/1512 email"]
[Site "ICCF email"]
[Date "2023.01.21"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Garcia, Cesar Rodrigues"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1781"]
[PlyCount "53"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 Qc7 7. N1f3 e6 8. Qe2 h6 9. Bg6 hxg5 10. Bxf7+ Kd8 11. Nxg5 Nb6 12. g3 Nh7 13. Qh5 Qe7 14. Qg6 Nd5 15. 0-0 Ndf6 16. Re1 Nxg5 17. Bxg5 Bd7 18. Re3 Kc7 19. Rae1 Re8 20. h4 a5 21. h5 Rd8 22. Bxe6 Bxe6 23. Rxe6 Qb4 24. c3 Qxb2 25. Bf4+ Kc8 26. Rxf6 Qxc3 27. Qf5+ 1-0

[Event "W-ch WS/O/1512 email"]
[Site "ICCF email"]
[Date "2023.01.21"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Kaupat, Thomas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1781"]
[BlackElo "1755"]
[PlyCount "141"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 Be7 7. 0-0 0-0 8. c4 Nc6 9. cxd5 Qxd5 10. Nc3 Nxc3 11. bxc3 Bg4 12. Rb1 Rab8 13. Rb5 Qd7 14. h3 a6 15. Rb2 Bf5 16. Re1 Bxd3 17. Qxd3 Rfd8 18. Bf4 h6 19. a4 Ba3 20. Rbb1 Bd6 21. Bxd6 Qxd6 22. Re4 Ne7 23. Nh4 c5 24. Rbe1 Ng6 25. Nf5 Qf6 26. R4e3 cxd4 27. cxd4 Rd5 28. Rf3 Qd8 29. h4 h5 30. Rg3 b5 31. Nh6+ gxh6 32. Rxg6+ fxg6 33. Qxg6+ Kh8 34. Qxh6+ Kg8 35. Re6 Qf8 36. Rg6+ Kf7 37. Rf6+ Ke7 38. Rxf8 Rxf8 39. Qxa6 bxa4 40. Qxa4 Rfd8 41. Qa7+ R8d7 42. Qb6 R7d6 43. Qb1 Kf6 44. Qh7 Re6 45. Qg8 Ke7 46. Qg7+ Kd6 47. Qf8+ Kc6 48. Qa8+ Kd6 49. Qd8+ Kc6 50. Qc8+ Kd6 51. Qf8+ Kc6 52. Qc8+ Kd6 53. f3 Ke7 54. Qb7+ Kd6 55. Qa8 Re1+ 56. Kf2 Re6 57. Qd8+ Kc6 58. Qc8+ Kd6 59. Qf8+ Kc6 60. Qc8+ Kd6 61. Qa6+ Ke7 62. Qb7+ Kd6 63. Qa8 Rxd4 64. Qd8+ Kc5 65. Qa5+ Kc6 66. Qa6+ Kd5 67. Qb5+ Kd6 68. Qxh5 Rd2+ 69. Kg3 Ree2 70. Qg6+ Kd5 71. Kh3 1-0

[Event "W-ch WS/O/1510 email"]
[Site "ICCF email"]
[Date "2023.01.15"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Gaitan, Norlan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1781"]
[BlackElo "1604"]
[PlyCount "55"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Qd3 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Qd3 e6 9. Nf3 b5 10. Bb3 Bd6 11. c3 h6 12. 0-0 0-0 13. Re1 Qc7 14. Ne5 c5 15. Qg3 Kh8 16. Bf4 Bxe5 17. Bxe5 Qe7 18. dxc5 Bb7 19. Bd6 Qe8 20. Bxf8 Qxf8 21. Qc7 Bd5 22. Bxd5 Nxd5 23. Qb7 a6 24. c6 Kg8 25. Rad1 Qc8 26. Qd7 Qxd7 27. cxd7 Rd8 28. Rxd5 1-0

[Event "W-ch WS/O/1510 email"]
[Site "ICCF email"]
[Date "2023.01.15"]
[Round "?"]
[White "Somekawa, Yudai"]
[Black "Serna, Joselito"]
[Result "0-1"]
[ECO "B75"]
[BlackElo "1781"]
[PlyCount "20"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 h5 9. 0-0-0 a6 10. Kb1 Qc7 0-1

[Event "W-ch WS/O/1510 email"]
[Site "ICCF email"]
[Date "2023.01.15"]
[Round "?"]
[White "Williams, Rufus H"]
[Black "Serna, Joselito"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "903"]
[BlackElo "1781"]
[PlyCount "62"]
[EventDate "2023.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. h3 g6 5. Nc3 Bg7 6. d4 cxd4 7. Nxd4 a6 8. b4 0-0 9. 0-0 Qb6 10. a3 Nxe4 11. Nxe4 Qxd4 12. Qxd4 Bxd4 13. Rb1 Bd7 14. Rd1 Bg7 15. Re1 Ba4 16. Re2 Rc8 17. Ba2 Bxc2 18. Bxf7+ Kxf7 19. Ng5+ Kg8 20. Rxe7 Bxb1 21. Bf4 b5 22. Bxd6 Nc6 23. Re1 Ba2 24. Bc5 Re8 25. Rd1 Rad8 26. Rxd8 Nxd8 27. Nf3 Re2 28. h4 Ne6 29. Bd6 Bd5 30. Ne5 Bxe5 31. Bxe5 Rxe5 0-1

[Event "W-ch WS/O/1483 email"]
[Site "ICCF email"]
[Date "2022.10.24"]
[Round "?"]
[White "Bartoszek, Emanuel"]
[Black "Serna, Joselito"]
[Result "1/2-1/2"]
[ECO "B76"]
[BlackElo "1682"]
[PlyCount "50"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Qa3 Bf5 16. Bd3 Rfb8 17. c3 Bxc3 18. Qxc3 Bxd3 19. Rxd3 Rc8 20. Bc5 Rxc5 21. Qxc5 Rc8 22. Qxc8+ Qxc8+ 23. Rc3 Qe6 24. a3 Qe5 25. g3 Qe2 1/2-1/2

[Event "W-ch WS/O/1483 email"]
[Site "ICCF email"]
[Date "2022.10.24"]
[Round "?"]
[White "Cosgrove Payne, Brian"]
[Black "Serna, Joselito"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1819"]
[BlackElo "1682"]
[PlyCount "71"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qc7 15. Bc4 Rd8 16. Nc5 Bf5 17. Bb3 Nb6 18. Qe3 Rxd1+ 19. Rxd1 Qxh2 20. g4 Nd5 21. Qd2 Qxd2+ 22. Kxd2 Bc8 23. Ba4 Rb8 24. Bxc6 Nb4 25. Ba4 Rb6 26. Ke3 Kg7 27. a3 Na6 28. Nd3 h5 29. gxh5 gxh5 30. Rg1+ Kf8 31. Rh1 Rh6 32. Rh4 Bf5 33. b4 Nc7 34. Bb3 Nb5 35. a4 Nd6 36. Kd2 1/2-1/2

[Event "W-ch WS/O/1483 email"]
[Site "ICCF email"]
[Date "2022.10.24"]
[Round "?"]
[White "Misere, Heinz"]
[Black "Serna, Joselito"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1612"]
[BlackElo "1682"]
[PlyCount "60"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. b3 c5 2. e4 Nc6 3. Nc3 d6 4. Nf3 g6 5. Bb2 Nf6 6. Bc4 Bg7 7. Nd5 0-0 8. Nxf6+ exf6 9. 0-0 f5 10. Bxg7 Kxg7 11. d3 Qf6 12. Qd2 f4 13. h3 Ne5 14. Qe2 Rb8 15. a4 Re8 16. Rfe1 h5 17. Bb5 Rg8 18. a5 g5 19. Nxe5 dxe5 20. f3 g4 21. hxg4 hxg4 22. Kf1 Rh8 23. Qf2 Rh2 24. Ke2 gxf3+ 25. Kd2 fxg2 26. Rg1 Bh3 27. Bc4 Rh8 28. Bd5 Rh6 29. Kc3 Rg6 30. Qxc5 f3 0-1

[Event "W-ch WS/O/1483 email"]
[Site "ICCF email"]
[Date "2022.10.24"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Casella, Sergio"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1682"]
[BlackElo "1559"]
[PlyCount "47"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 d6 12. c3 Ne7 13. h4 g4 14. Nh2 Nc6 15. Nxg4 Kh7 16. axb5 axb5 17. Rxa8 Bxa8 18. Ne3 Ne7 19. Bc2 Qd7 20. d4 exd4 21. e5+ Ne4 22. cxd4 Ba7 23. Nc3 d5 24. f3 1-0

[Event "W-ch WS/O/1483 email"]
[Site "ICCF email"]
[Date "2022.10.24"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Louro, Eugenio Diogo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1682"]
[BlackElo "1647"]
[PlyCount "87"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 0-0 6. 0-0 c5 7. h3 Nbd7 8. Qe2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bg5 h6 12. Bxf6 Qxf6 13. Bc4 Be6 14. Bxe6 Qxe6 15. a4 Rad8 16. Na3 Rd7 17. Rfd1 Rfd8 18. Rxd7 Qxd7 19. Nc4 b6 20. Ne3 Qb7 21. Nd5 Kh7 22. c4 Rb8 23. Ra3 Qd7 24. a5 b5 25. Rb3 b4 26. Rf3 Rf8 27. Qe3 Rc8 28. Qd3 Qe8 29. b3 Rc6 30. Qd2 Qf8 31. Qa2 Rd6 32. g4 Qe8 33. a6 f6 34. Qa5 Qc6 35. Kg2 Rd7 36. Qb5 Qxb5 37. cxb5 Rf7 38. Rd3 f5 39. Ne3 fxg4 40. hxg4 h5 41. g5 Rc7 42. Rd8 Rf7 43. Rb8 Bf8 44. Nc4 1-0

[Event "W-ch WS/O/1483 email"]
[Site "ICCF email"]
[Date "2022.10.24"]
[Round "?"]
[White "Serna, Joselito"]
[Black "MacDonald, Murdo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1682"]
[BlackElo "1389"]
[PlyCount "35"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. f4 Nxe4 9. fxe5 0-0 10. Qd5 Qh4 11. Bd3 Ng5 12. Bf4 c6 13. Qd6 Nf3+ 14. Rxf3 b5 15. Nc3 a5 16. Rh3 Qxf4 17. Bxh7+ Kh8 18. Qxf8# 1-0

[Event "W-ch WS/O/1458 email"]
[Site "ICCF email"]
[Date "2022.08.07"]
[Round "?"]
[White "Cirrito, Massimo"]
[Black "Serna, Joselito"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1881"]
[PlyCount "57"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Bd3 Bd7 7. dxc5 Ne5 8. Nxe5 Qxe5+ 9. Qe2 Qxe2+ 10. Bxe2 Bxc5 11. a4 Bc6 12. b4 Be7 13. 0-0 a6 14. Nd2 Nf6 15. Nc4 Ne4 16. Ra3 0-0 17. Be3 a5 18. Nb6 Rad8 19. Rb1 f5 20. f3 f4 21. Bc1 Nf6 22. Ra2 Nd5 23. Nxd5 Bxd5 24. Rc2 axb4 25. cxb4 Bd6 26. Bd2 Rc8 27. Rxc8 Rxc8 28. Bd3 g5 29. h4 1/2-1/2

[Event "W-ch WS/O/1458 email"]
[Site "ICCF email"]
[Date "2022.08.07"]
[Round "?"]
[White "Hossin, Fabrice"]
[Black "Serna, Joselito"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1713"]
[PlyCount "56"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. d4 Bd6 5. Nc3 c6 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Bf5 9. Bg5 Be7 10. Bxf6 Bxf6 11. Re1 Re8 12. e3 Nd7 13. Rc1 Nb6 14. Nd2 h6 15. a3 g6 16. h3 h5 17. Kh2 Qb8 18. e4 dxe4 19. Ndxe4 Bh8 20. d5 h4 21. dxc6 bxc6 22. Qd6 Re6 23. Qxb8+ Rxb8 24. g4 Bxe4 25. Rxe4 Nd5 26. Rxe6 fxe6 27. b4 Bxc3 28. Bxd5 Be5+ 0-1

[Event "W-ch WS/O/1458 email"]
[Site "ICCF email"]
[Date "2022.08.07"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Juarez de Vena, Antonio"]
[Result "1/2-1/2"]
[ECO "C06"]
[BlackElo "1786"]
[PlyCount "74"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. Qh4 e5 15. Nf3 Nxf3+ 16. gxf3 Bf5 17. Bxf5 gxf5 18. Bg5 Qa5+ 19. Kf1 d4 20. Kg2 Qd5 21. Bxf6 gxf6 22. Qh5+ Ke6 23. Rhg1 Bc5 24. Rad1 d3 25. Kf1 Rf8 26. Rg7 Qxa2 27. Qh4 b6 28. Rc7 Qb3 29. Rd2 a5 30. Qh7 Qd5 31. Rd1 d2 32. Qg7 e4 33. fxe4 Qc4+ 34. Kg2 Qxe4+ 35. Kf1 Qd3+ 36. Kg1 Qd6 37. Rxc5 Qxc5 1/2-1/2

[Event "W-ch WS/O/1458 email"]
[Site "ICCF email"]
[Date "2022.08.07"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Misere, Heinz"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1537"]
[PlyCount "89"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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. 0-0 Nf6 5. d3 d6 6. c3 a6 7. a4 0-0 8. Re1 Ng4 9. Rf1 Nf6 10. a5 Be6 11. Bxe6 fxe6 12. Be3 Bxe3 13. fxe3 Rb8 14. Nbd2 Qe8 15. b4 Qg6 16. Qb3 Ng4 17. Rfe1 Qh6 18. Nf1 Qg6 19. Re2 Qe8 20. h3 Nf6 21. Rf2 Rd8 22. c4 Nd7 23. N1d2 Qg6 24. Raf1 Ra8 25. Qc3 Rae8 26. b5 Ne7 27. d4 exd4 28. exd4 Qg3 29. e5 dxe5 30. Ne4 Qg6 31. Nc5 Nxc5 32. dxc5 axb5 33. Nxe5 Qe4 34. Rxf8+ Rxf8 35. Rxf8+ Kxf8 36. cxb5 Kg8 37. Kh2 Nd5 38. Qg3 h6 39. Nd7 Kf7 40. Qf2+ Nf6 41. Nxf6 gxf6 42. Qg3 e5 43. Qb3+ Kf8 44. Qf3 Qd4 45. Qxf6+ 1-0

[Event "W-ch WS/O/1458 email"]
[Site "ICCF email"]
[Date "2022.08.07"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Pajukari, Seppo"]
[Result "1-0"]
[ECO "C03"]
[BlackElo "1527"]
[PlyCount "41"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. g3 c5 5. exd5 exd5 6. Ne2 Nf6 7. Bg2 Nc6 8. 0-0 Be7 9. dxc5 Bxc5 10. Nb3 Bb6 11. Bg5 Be6 12. Nf4 Ne7 13. Bxf6 gxf6 14. Re1 Qd6 15. Nd4 0-0-0 16. Ndxe6 fxe6 17. Rxe6 Qc5 18. Qf3 Kb8 19. c3 Rd7 20. Nd3 Qc7 21. Qxf6 1-0

[Event "W-ch WS/O/1458 email"]
[Site "ICCF email"]
[Date "2022.08.07"]
[Round "?"]
[White "Tevrucht, Robert"]
[Black "Serna, Joselito"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1841"]
[PlyCount "77"]
[EventDate "2022.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[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 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 Be6 10. 0-0-0 Nxd4 11. Bxd4 Qa5 12. a3 Rfc8 13. Kb1 Qc7 14. h4 Qa5 15. h5 Rab8 16. h6 Bf8 17. Nd5 Qa4 18. Nc3 Qa5 19. g5 Nd7 20. f4 b5 21. Bh3 Bxh3 22. Rxh3 e6 23. Bg7 Rc6 24. Bxf8 Kxf8 25. Rd3 Rbb6 26. Rd4 Ke8 27. e5 Rc8 28. Rxd6 Rxd6 29. Qxd6 Rd8 30. f5 Nb8 31. fxg6 Rxd6 32. gxh7 Rxd1+ 33. Nxd1 Ke7 34. h8Q Nd7 35. Qc8 Qe1 36. h7 Qxd1+ 37. Ka2 Qd5+ 38. b3 Qxe5 39. h8Q 1-0

[Event "ICCF FM/3807"]
[Site "ICCF email"]
[Date "2022.08.06"]
[Round "?"]
[White "Anderson, Brian"]
[Black "Serna, Joselito"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1224"]
[PlyCount "66"]
[EventDate "2022.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. e5 Qa5+ 6. c3 Qxe5+ 7. Qe2 Qxe2+ 8. Bxe2 Nc6 9. Nxc6 bxc6 10. 0-0 Bg7 11. Re1 0-0 12. Bg5 Rb8 13. b4 Nd5 14. Na3 Bxc3 15. Bh6 Nxb4 16. Bxf8 Kxf8 17. Rec1 Bxa1 18. Rxa1 d5 19. Rb1 Bf5 20. Rb2 Rb6 21. g4 Bd3 22. Bxd3 Nxd3 23. Rxb6 axb6 24. Nc2 c5 25. Ne3 e6 26. f3 c4 27. h4 c3 28. Nc2 Ke7 29. Kf1 Kd6 30. a4 Kc5 31. Ke2 Nf4+ 32. Ke3 e5 33. g5 Kc4 0-1

[Event "ICCF FM/3807"]
[Site "ICCF email"]
[Date "2022.08.06"]
[Round "?"]
[White "Serna, Joselito"]
[Black "Anderson, Brian"]
[Result "1-0"]
[ECO "C65"]
[BlackElo "1224"]
[PlyCount "55"]
[EventDate "2022.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[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. c3 d5 6. Nbd2 dxe4 7. dxe4 Ng4 8. 0-0 Bxf2+ 9. Rxf2 0-0 10. Re2 Bd7 11. h3 a6 12. Bxc6 bxc6 13. hxg4 Bxg4 14. Qe1 Bxf3 15. Nxf3 Qe7 16. Nh4 Qe6 17. Nf5 c5 18. Qg3 g6 19. Bh6 Kh8 20. Bg7+ Kg8 21. Bxf8 Kxf8 22. Ne3 h5 23. Qg5 Ke8 24. Nd5 Qd6 25. Rf2 c6 26. Rf6 Qd7 27. Rxc6 Kf8 28. Qh6+ 1-0

