[Event "MEX-NED email"]
[Site "ICCF email"]
[Date "2021.01.31"]
[Round "?"]
[White "Hassing, Bert"]
[Black "Verdugo Barba, Omar"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "1914"]
[PlyCount "64"]
[EventDate "2021.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "MEX"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. e3 0-0 5. Bg2 Nc6 6. Nge2 d6 7. 0-0 Bf5 8. d4 Bb6 9. a3 Re8 10. d5 Nb8 11. e4 Bg6 12. Bg5 h6 13. Bxf6 Qxf6 14. Na4 Bd4 15. Qb3 b6 16. Nac3 a6 17. Qd1 Nd7 18. b4 Bh5 19. Qc2 Bxe2 20. Nxe2 Bxa1 21. Rxa1 a5 22. b5 h5 23. f4 exf4 24. Rf1 h4 25. Rxf4 Qa1+ 26. Kf2 hxg3+ 27. hxg3 Qxa3 28. Kg1 a4 29. Rh4 Ne5 30. Kh2 Qb3 31. Qd2 a3 32. Nd4 Qd3 0-1

[Event "MEX-NED email"]
[Site "ICCF email"]
[Date "2021.01.31"]
[Round "?.24"]
[White "Verdugo Barba, Omar"]
[Black "Hassing, Bert"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1914"]
[PlyCount "43"]
[EventDate "2021.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "NED"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Nf3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 d6 8. a3 e5 9. Rb1 Re8 10. Ng5 h6 11. Nge4 Nxe4 12. Nxe4 f5 13. Nc3 a6 14. b4 e4 15. Nd5 cxb4 16. axb4 exd3 17. exd3 Nd4 18. Re1 Be6 19. Nf4 g5 20. Nxe6 Rxe6 21. Bd5 Be5 22. Bb2 1-0

[Event "Drents op"]
[Site "Assen"]
[Date "2012.12.02"]
[Round "6"]
[White "Dijkstra, Maarten"]
[Black "Hassing, Bert"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1980"]
[BlackElo "1279"]
[PlyCount "51"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Nc6 5. e4 Nf6 6. d5 Nb8 7. Nc3 Bg4 8. Be2 e6 9. e5 Nxd5 10. Qa4+ Nc6 11. Qxg4 Ncb4 12. 0-0 g6 13. Bg5 Qc8 14. Ne4 Bg7 15. Nf6+ Bxf6 16. Bxf6 Rg8 17. Rfd1 c6 18. a3 Na6 19. Bxa6 bxa6 20. Rac1 Qb7 21. Qh4 h5 22. Nd4 Rc8 23. Qg5 c5 24. Nf3 a5 25. Nd2 Qb5 26. Nc4 1-0

[Event "Drents op"]
[Site "Assen"]
[Date "2012.12.02"]
[Round "5"]
[White "Hassing, Bert"]
[Black "Kolkman, Gerwin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1279"]
[BlackElo "1398"]
[PlyCount "49"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Nc6 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 e6 7. Nc3 a6 8. Qd3 g6 9. a3 b5 10. Ne5 Nxe5 11. dxe5 Qg5 12. 0-0-0 Qxe5 13. f4 Qd6 14. Qd4 Rg8 15. Rxh7 c5 16. Qd2 Bd7 17. g4 b4 18. axb4 cxb4 19. Ne2 Qb6 20. Nd4 a5 21. f5 gxf5 22. gxf5 e5 23. Nb3 Rc8 24. Qxd5 Qxe3+ 25. Kb1 1-0

[Event "Drents op"]
[Site "Assen"]
[Date "2012.12.01"]
[Round "2"]
[White "Hassing, Bert"]
[Black "Van der Werff, Freek"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1279"]
[BlackElo "1565"]
[PlyCount "118"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nd7 4. e3 Ngf6 5. h3 c5 6. c3 c4 7. Nbd2 b5 8. a3 Be7 9. b3 Qa5 10. Qc1 Ba6 11. Be2 Rc8 12. b4 Qb6 13. 0-0 Bb7 14. a4 a6 15. a5 Qd8 16. Ne5 Nxe5 17. Bxe5 0-0 18. Bf3 Ne4 19. Nxe4 dxe4 20. Bd1 Bh4 21. f3 f6 22. Bh2 exf3 23. Bxf3 Bd5 24. Qc2 f5 25. Be5 Qg5 26. Bxd5 Qxe3+ 27. Kh1 exd5 28. Rf3 Qh6 29. Rxf5 Rxf5 30. Qxf5 Rf8 31. Qd7 Rd8 32. Qg4 Bg5 33. Rf1 Be7 34. Bc7 Rf8 35. Rxf8+ Bxf8 36. Qg3 Qe6 37. Be5 g6 38. h4 Qf5 39. Qe1 h5 40. Qg3 Bh6 41. Qe1 Kf7 42. Bd6 Qf6 43. Be5 Qf5 44. Bd6 Qe4 45. Qf2+ Ke6 46. Qg3 Kf7 47. Bb8 Bd2 48. Qf2+ Ke6 49. Qxd2 Qxh4+ 50. Kg1 Qe4 51. Be5 Qb1+ 52. Kh2 Qf5 53. Qh6 Qf7 54. Qh8 Kf5 55. Qc8+ Ke4 56. Qxa6 Kd3 57. Qxb5 Kxc3 58. Qa4 Qf2 59. a6 Qh4+ 1/2-1/2

[Event "Drents op"]
[Site "Assen"]
[Date "2012.12.01"]
[Round "3"]
[White "Voorintholt, Gerard"]
[Black "Hassing, Bert"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1687"]
[BlackElo "1279"]
[PlyCount "54"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. c3 Bg7 5. Be2 0-0 6. 0-0 c5 7. d4 b6 8. Ne5 Qc7 9. Nd2 Nbd7 10. b3 e6 11. g4 Bb7 12. g5 Ne4 13. Nxe4 dxe4 14. Ba3 Nxe5 15. fxe5 Rfd8 16. Qe1 a6 17. Rc1 Rac8 18. h4 h5 19. Qg3 Qd7 20. Rf6 cxd4 21. cxd4 Rxc1+ 22. Bxc1 Rc8 23. Rf1 Rc2 24. Qe1 Rxa2 25. Bd2 Qc7 26. Bd1 a5 27. Rf2 Ra1 1/2-1/2

[Event "Drents op"]
[Site "Assen"]
[Date "2012.11.30"]
[Round "1"]
[White "Bloemendaal, Nadia"]
[Black "Hassing, Bert"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1772"]
[BlackElo "1279"]
[PlyCount "83"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Be2 e6 7. Bg5 h6 8. Bh4 Be7 9. 0-0 0-0 10. Re1 a6 11. a3 b5 12. Bd3 Nd7 13. Bxe7 Qxe7 14. Nxd5 Qd8 15. Ne3 Nf6 16. h3 Kh8 17. c3 Bb7 18. Bc2 Nd5 19. Nxd5 exd5 20. Qd3 f5 21. Ne5 Nxe5 22. Rxe5 Bc8 23. Qf3 Qf6 24. Qxd5 Rb8 25. Qf3 g6 26. Rae1 Bb7 27. Qe3 f4 28. Qd3 Rbd8 29. Qxg6 Qxg6 30. Bxg6 Rg8 31. Be4 Bc8 32. Kh2 Rg5 33. Bf3 Rxe5 34. Rxe5 Kg7 35. Re4 Rf8 36. b3 Rf7 37. c4 bxc4 38. bxc4 Rc7 39. d5 Rc5 40. Rxf4 a5 41. Re4 Kf6 42. d6 1-0

