[Event "Maastricht Limburg op 17th"]
[Site "Maastricht"]
[Date "2025.06.09"]
[Round "6"]
[White "Kutzner, Stephen"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2077"]
[BlackElo "2266"]
[PlyCount "81"]
[EventDate "2025.06.06"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 b5 8. Qg3 Qxg3 9. hxg3 Nxd4 10. Bxd4 Ne7 11. 0-0-0 Bb7 12. Bxb5 axb5 13. Nxb5 Ng6 14. Nc7+ Kd8 15. Nxa8 Bxa8 16. f3 Kc7 17. a4 e5 18. Be3 h5 19. a5 Bc6 20. b3 h4 21. gxh4 Rxh4 22. c3 Rxh1 23. Rxh1 Nf4 24. Bxf4 exf4 25. Rh7 Kb7 26. Kc2 Ka6 27. Kd3 Kxa5 28. Rh5+ Kb6 29. Rf5 f6 30. e5 Be7 31. exf6 Bxf6 32. Rxf4 d5 33. Rf5 Be8 34. Rxd5 Bf7 35. Rd6+ Kc5 36. Rxf6 gxf6 37. Ke4 Bg6+ 38. Kf4 Bc2 39. g4 Bxb3 40. Kf5 Bd1 41. Kxf6 1/2-1/2

[Event "Maastricht Limburg op 17th"]
[Site "Maastricht"]
[Date "2025.06.06"]
[Round "3"]
[White "Lishoy Gengis Paratazham, Dildarav"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2084"]
[BlackElo "2266"]
[PlyCount "39"]
[EventDate "2025.06.06"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e5 7. c3 Nge7 8. 0-0 0-0 9. Be3 b6 10. Na3 h6 11. Qd2 exf4 12. gxf4 d5 13. Rad1 Ba6 14. Rfe1 Kh7 15. Bf2 Qd7 16. exd5 Nxd5 17. d4 Qg4 18. h3 Qxf4 19. dxc5 Rad8 20. cxb6 1/2-1/2

[Event "Maastricht Limburg op 16th"]
[Site "Maastricht"]
[Date "2024.05.18"]
[Round "2"]
[White "Kunin, Vitaly L"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2522"]
[BlackElo "2277"]
[PlyCount "97"]
[EventDate "2024.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. Ne2 Ne4 9. Bxe7 Qxe7 10. c4 c6 11. Rc1 Ng5 12. Nxg5 Qxg5 13. b4 Nb6 14. Kh1 Bd7 15. Qb3 Qh4 16. Ng1 Be8 17. Nf3 Qh5 18. cxd5 exd5 19. b5 f4 20. a4 cxb5 21. Bxb5 Bxb5 22. Qxb5 fxe3 23. fxe3 Qe8 24. Rc7 Qxb5 25. axb5 Rf7 26. Rxf7 Kxf7 27. Ne5+ Kg8 28. Kg1 a5 29. bxa6 bxa6 30. Rb1 Nc8 31. Nd3 a5 32. Nf4 Ne7 33. Kf2 a4 34. Ke2 a3 35. Kd2 g5 36. Ne6 h6 37. Ra1 Nf5 38. Nc7 Ra5 39. g4 Nd6 40. Kc3 a2 41. Kb4 Ra7 42. Nxd5 Ne4 43. Kb3 Rb7+ 44. Kc2 Rd7 45. Nb4 Nf2 46. Rxa2 Nxg4 47. Kd3 Rb7 48. Nd5 Rb3+ 49. Ke4 1-0

[Event "Maastricht Limburg op 15th"]
[Site "Maastricht"]
[Date "2023.05.26"]
[Round "1"]
[White "Offringa, Joost"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "2264"]
[BlackElo "2529"]
[PlyCount "40"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. 0-0 Nf6 6. c4 dxc4 7. a4 Ne4 8. Qc2 Nd6 9. Nbd2 0-0 10. a5 Na6 11. Nxc4 Bf5 12. Qa4 Nxc4 13. Qxc4 Be4 14. Qb3 Nc7 15. Qxb7 Rb8 16. Qxa7 Bxf3 17. Bf4 Bxg2 18. Bxc7 Qd5 19. e4 Bxe4 20. Bxb8 Bxd4 0-1

[Event "BEL-chT 1920"]
[Site "Belgium"]
[Date "2020.01.19"]
[Round "6.4"]
[White "Offringa, Joost"]
[Black "Hoffmeister, Frank"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2289"]
[BlackElo "2205"]
[PlyCount "40"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Borgerhout"]
[BlackTeam "Europchess"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 a5 8. d3 Na6 9. Nbd2 a4 10. bxa4 Nc5 11. Rb1 Nxa4 12. Ba1 e6 13. Qc2 Nd7 14. Bxg7 Kxg7 15. d4 c5 16. cxd5 exd5 17. e4 dxe4 18. Nxe4 Nf6 19. Nxf6 Qxf6 20. Qc4 cxd4 1/2-1/2

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.15"]
[Round "9"]
[White "Goossens, Hanne"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2134"]
[BlackElo "2291"]
[PlyCount "22"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 b5 6. Bd3 b4 7. Nce2 Qb6 8. f4 Bg7 9. Nf3 Bg4 10. 0-0 0-0 11. Kh1 Nbd7 1/2-1/2

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.14"]
[Round "7"]
[White "Jonkman, Harmen"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2394"]
[BlackElo "2291"]
[PlyCount "175"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. h3 0-0 8. Nbd2 Ne8 9. Re1 Nc7 10. a4 a5 11. e5 Ne6 12. Nc4 Qc7 13. Bd2 Nd4 14. Nxd4 cxd4 15. Qc1 Be6 16. Bh6 Bxc4 17. dxc4 f5 18. exf6 Rxf6 19. Bxg7 Kxg7 20. Qg5 Raf8 21. Qc5 Rd6 22. Qe5+ Rff6 23. Qxe7+ Qxe7 24. Rxe7+ Rf7 25. Rxf7+ Kxf7 26. Rd1 c5 27. Kf1 Rb6 28. b3 Kf6 29. Re1 d3 30. cxd3 Rxb3 31. Ke2 h5 32. g3 Kf5 33. Ke3 Rb2 34. Rg1 Kf6 35. g4 h4 36. g5+ Kf5 37. Rg4 Rb4 38. Re4 Kxg5 39. Re5+ Kh6 40. Rxc5 Rxa4 41. Rb5 Ra1 42. Rxb7 Rh1 43. Ke2 Rxh3 44. Rb1 Kg7 45. Ra1 Kf6 46. Rxa5 g5 47. Ra6+ Kf5 48. Ra5+ Kf6 49. Ra1 g4 50. c5 g3 51. fxg3 Rxg3 52. Ra4 h3 53. Rh4 Ke5 54. c6 Rg6 55. c7 Rc6 56. Rc4 Rxc4 57. dxc4 h2 58. c8Q h1Q 59. Qc5+ Ke6 60. Qb6+ Kd7 61. Kd2 Qc6 62. Qa7+ Qc7 63. Qa4+ Qc6 64. Qb3 Qg2+ 65. Kc1 Qf1+ 66. Kb2 Qf2+ 67. Ka1 Qg1+ 68. Ka2 Qf2+ 69. Ka3 Qa7+ 70. Kb2 Qf2+ 71. Kc1 Qg1+ 72. Kd2 Qf2+ 73. Kc1 Qg1+ 74. Qd1+ Qxd1+ 75. Kxd1 Kc6 76. Kc2 Kc5 77. Kc3 Kc6 78. Kd4 Kd6 79. c5+ Kc6 80. Kc4 Kc7 81. Kd5 Kd7 82. c6+ Kc7 83. Kc5 Kc8 84. Kb5 Kc7 85. Kc5 Kc8 86. Kd6 Kd8 87. c7+ Kc8 88. Kc6 1/2-1/2

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.14"]
[Round "8"]
[White "Offringa, Joost"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2291"]
[BlackElo "2551"]
[PlyCount "52"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. 0-0 0-0 8. a3 d6 9. b4 Be6 10. Qb3 Rb8 11. Nd5 cxb4 12. axb4 b5 13. Nec3 bxc4 14. Qxc4 Nxb4 15. Rxa7 Nexd5 16. Nxd5 Nxd5 17. Bxd5 Qb6 18. Ra3 Rfc8 19. Qa2 Bxd5 20. Qxd5 Rc5 21. Qa2 Qc6 22. Ra6 Qc8 23. Ra7 Rc7 24. Rxc7 Qxc7 25. Qd5 Bf8 26. d4 Qb7 1/2-1/2

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.13"]
[Round "5"]
[White "Danneel, Geert"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1909"]
[BlackElo "2291"]
[PlyCount "54"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 Ng4 8. Qe2 Nb4 9. Bc4 c5 10. dxc5 dxe5 11. fxe5 Bf5 12. 0-0 Nxe5 13. Bb3 Nxf3+ 14. Qxf3 Nxc2 15. Bxc2 Bxc2 16. Qxb7 Qd4+ 17. Kh1 Qxc5 18. Nd5 e6 19. Nf6+ Bxf6 20. Rxf6 Qe5 21. Rf1 Be4 22. Qe7 Qd5 23. Rg1 Rfc8 24. Bh6 Rc2 25. Qg5 Rxb2 26. Qg3 Rc8 27. Rad1 Rxg2 0-1

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.13"]
[Round "6"]
[White "Offringa, Joost"]
[Black "Musabayeva, Diana"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2291"]
[BlackElo "1679"]
[PlyCount "102"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd3 Rb8 11. a4 Be6 12. Be3 a6 13. b3 Qd7 14. Rfd1 Ng4 15. Bd4 Ne5 16. Qd2 Nc6 17. Bxg7 Kxg7 18. Ne4 f6 19. Qe3 Bf7 20. Nc3 Nb4 21. Qb6 Nc6 22. Rd2 Qd8 23. Qe3 Qc7 24. Rc1 Nb4 25. Rd4 Qb6 26. a5 Qa7 27. c5 Qxc5 28. Na4 Nc2 29. Nxc5 Nxe3 30. Nd7 Nf5 31. Rdd1 Bxb3 32. Re1 Ba4 33. Nxb8 Rxb8 34. Rc7 Bc6 35. Bxc6 bxc6 36. Rxc6 Ra8 37. e3 Kf7 38. Rb1 d5 39. Rbb6 d4 40. g4 Nh4 41. exd4 Nf3+ 42. Kg2 Nxd4 43. Rxa6 Rd8 44. Rc4 Nb5 45. Rb6 Nd6 46. Rc7 Ke6 47. a6 Kd5 48. a7 Ne8 49. Rxe7 Kc5 50. Rb8 Rxb8 51. axb8Q Kc6 1-0

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.12"]
[Round "3"]
[White "Li, Zhenyu"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2129"]
[BlackElo "2291"]
[PlyCount "49"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 Rg8 7. hxg5 hxg5 8. Bd3 e6 9. Nc3 Qe7 10. Qd2 Nc6 11. 0-0-0 Bd7 12. Nge2 0-0-0 13. f3 Bg7 14. e4 fxe4 15. Nxe4 Nxe4 16. Bxe4 d5 17. Bd3 Nxd4 18. Nxd4 Bxd4 19. Bh7 Bb6 20. Bxg8 Rxg8 21. Qc3 Be8 22. Qe5 Bg6 23. Rxd5 Qe8 24. Rc5 Bxc5 25. Qxc7# 1-0

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.11"]
[Round "2"]
[White "Offringa, Joost"]
[Black "Dauw, Sterre"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2291"]
[BlackElo "2148"]
[PlyCount "112"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 d5 4. cxd5 Nxd5 5. b3 f6 6. Bg2 e5 7. 0-0 Nc6 8. Bb2 Be6 9. Nc3 Nc7 10. e3 Qd3 11. Qe2 Nb4 12. Ne1 Qxe2 13. Nxe2 0-0-0 14. d4 exd4 15. exd4 c4 16. a3 Nd3 17. Nxd3 cxd3 18. Nf4 Bxb3 19. Nxd3 Bd5 20. Bh3+ Be6 21. Bxe6+ Nxe6 22. Rac1+ Kb8 23. Rfe1 Nc7 24. Rc3 Bd6 25. Rb1 Nd5 26. Rb3 Rc8 27. a4 Rc4 28. a5 Rhc8 29. Nc5 Bxc5 30. dxc5 Rb4 31. Rxb4 Nxb4 32. Bxf6 gxf6 33. Rxb4 Rxc5 34. Ra4 Kc7 35. g4 b5 36. axb6+ Kxb6 37. Kg2 a5 38. Ra1 Kb5 39. Rb1+ Kc4 40. Rb6 a4 41. Rxf6 a3 42. h4 Kb4 43. Re6 a2 44. Re1 Kb3 45. g5 Kb2 46. Kg3 a1Q 47. Rxa1 Kxa1 48. f4 Kb2 49. Kg4 Kc3 50. h5 Kd4 51. g6 hxg6 52. hxg6 Ke4 53. g7 Rc1 54. Kg5 Ra1 55. Kg6 Kxf4 56. g8Q Rg1+ 1/2-1/2

[Event "Bruges Masters"]
[Site "Bruges"]
[Date "2019.08.11"]
[Round "1"]
[White "Van Herck, Marcel"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2102"]
[BlackElo "2291"]
[PlyCount "54"]
[EventDate "2019.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 d6 7. Bd3 b5 8. Bd2 a6 9. Nge2 Nbd7 10. f4 bxc4 11. Bxc4 Nb6 12. b3 Bxc3 13. Nxc3 Nxe4 14. Nxe4 exd5 15. Bxd5 Nxd5 16. 0-0 Bb7 17. f5 Nf6 18. Ng3 h6 19. Rc1 Re8 20. Bf4 d5 21. Qd2 Ne4 22. Nxe4 Rxe4 23. Rxc5 Qb6 24. Qf2 Rae8 25. Rc2 d4 26. Bg3 Qf6 27. Rd1 d3 0-1

[Event "BEL-chT 1617"]
[Site "Belgium"]
[Date "2017.04.30"]
[Round "11.5"]
[White "Offringa, Joost"]
[Black "Jakubiec, Artur"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2302"]
[BlackElo "2503"]
[PlyCount "56"]
[EventDate "2016.10.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Borgerhout"]
[BlackTeam "Wirtzfeld"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 d6 5. Nc3 Be7 6. e4 0-0 7. Nge2 a6 8. a4 a5 9. 0-0 Na6 10. h3 Nd7 11. Be3 Nb4 12. Na2 Na6 13. Qc2 exd4 14. Nxd4 Ndc5 15. g4 Re8 16. Rad1 Bf8 17. Bf4 Qb6 18. Rfe1 Be6 19. Re3 Rad8 20. Bg3 Bc8 21. Kh1 g6 22. Bh4 Rd7 23. Bf6 Be7 24. e5 dxe5 25. Bxe5 Bf8 26. Rde1 Rxe5 27. Rxe5 Rxd4 28. Nc3 Nd3 0-1

[Event "BEL-chT 1617"]
[Site "Belgium"]
[Date "2017.03.12"]
[Round "9.3"]
[White "Offringa, Joost"]
[Black "Zelbel, Patrick"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2302"]
[BlackElo "2452"]
[PlyCount "46"]
[EventDate "2016.10.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Borgerhout"]
[BlackTeam "Eynatten"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. Bg5 Be6 8. Bxf6 exf6 9. Be2 Bg7 10. 0-0 0-0 11. Qa4 a6 12. c5 f5 13. Rfd1 g5 14. Ne5 Qc7 15. f4 Nxe5 16. fxe5 f6 17. exf6 Rxf6 18. Bf3 Rd8 19. Re1 Rh6 20. g3 Qf7 21. c6 bxc6 22. Qxc6 Bxd4+ 23. Kf1 f4 0-1

[Event "BEL-chT 1617"]
[Site "Belgium"]
[Date "2017.02.19"]
[Round "8.3"]
[White "Lai, Hing Ting"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2419"]
[BlackElo "2302"]
[PlyCount "87"]
[EventDate "2016.10.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Liege Crelel"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. b3 Ne4 7. Bb2 d5 8. c4 c6 9. Nc3 Be6 10. Qc2 h6 11. Nxe4 fxe4 12. Ne5 Bf5 13. cxd5 cxd5 14. Rac1 Na6 15. Qd2 Qb6 16. g4 Bc8 17. Kh1 Kh7 18. f3 exf3 19. exf3 Nb4 20. Rce1 e6 21. Ba3 a5 22. f4 Qd6 23. h4 Bd7 24. Qe2 Bxe5 25. dxe5 Qb6 26. h5 Bb5 27. hxg6+ Kxg6 28. Qd2 Bxf1 29. Rxf1 Qd8 30. Qf2 Kh7 31. Qg3 Rc8 32. Bc1 Nxa2 33. Bd2 Qe8 34. Bxa5 Qb5 35. Bd2 Rg8 36. f5 exf5 37. Rxf5 Rc6 38. Bf1 Qb6 39. Bd3 Kh8 40. Rf7 Rg7 41. Rf8+ Rg8 42. Qf3 Rc7 43. Rf6 Rc6 44. Qf5 1-0

[Event "BEL-chT 1617"]
[Site "Belgium"]
[Date "2017.01.29"]
[Round "6.2"]
[White "Offringa, Joost"]
[Black "Hopman, Pieter"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2302"]
[BlackElo "2354"]
[PlyCount "53"]
[EventDate "2016.10.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Borgerhout"]
[BlackTeam "Wachtebeke"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. Nc3 Nf6 5. d3 Be7 6. e4 c6 7. Nge2 Be6 8. exf5 Bxf5 9. 0-0 Na6 10. h3 h5 11. d4 Nb4 12. Bg5 Nh7 13. Bxe7 Qxe7 14. dxe5 dxe5 15. Ne4 Rd8 16. Qa4 0-0 17. Qxa7 Nf6 18. N2c3 Nxe4 19. Nxe4 Bxe4 20. Bxe4 Rd4 21. Rae1 Rxc4 22. Qe3 Qf7 23. Qg5 Nc2 24. Bg6 Qf3 25. Rxe5 h4 26. Re7 Qf6 27. Qh5 1-0

[Event "BEL-chT 1617"]
[Site "Belgium"]
[Date "2016.11.27"]
[Round "4.3"]
[White "Van Haastert, Edwin"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2449"]
[BlackElo "2302"]
[PlyCount "35"]
[EventDate "2016.10.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]
[WhiteTeam "KGSRL"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4 h5 9. Qd1 Ba6 10. Ne2 Ne7 11. Bg5 Qd7 12. Nf4 Bxf1 13. Kxf1 g6 14. Bf6 Rg8 15. g4 hxg4 16. Qxg4 Qb5+ 17. Ke1 Nf5 18. h5 1/2-1/2

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2016.04.17"]
[Round "10.3"]
[White "Soors, Stef"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2392"]
[BlackElo "2224"]
[PlyCount "64"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Liege Crelel"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 Nh6 7. Ndf3 cxd4 8. cxd4 Nf5 9. Ne2 Qb6 10. 0-0 Bd7 11. Bxf5 exf5 12. Bg5 Bf8 13. Nc3 Be6 14. Na4 Qb5 15. Ne1 Rc8 16. Rc1 h6 17. Be3 Be7 18. Nc5 Bxc5 19. Rxc5 Qxb2 20. Nd3 Qxa2 21. h4 b6 22. Rc2 Qa4 23. Nf4 0-0 24. Nh5 Nd8 25. Nf6+ gxf6 26. Qh5 Qxc2 27. Bf4 Bd7 28. Re1 Ne6 29. exf6 Nxf4 30. Qxh6 Ne6 31. f4 Rc3 32. Kh2 Qf2 0-1

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2016.03.20"]
[Round "9.4"]
[White "Popovic, Petar"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2451"]
[BlackElo "2224"]
[PlyCount "31"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wirtzfeld"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. dxc5 Nc6 6. Ngf3 Qc7 7. Bb5 Bxc5 8. Nb3 Bb6 9. Bf4 Nge7 10. 0-0 0-0 11. Qe2 Bd7 12. c3 Ng6 13. Bg3 Ncxe5 14. Nxe5 Bxb5 15. Qxb5 Nxe5 16. Qe2 1/2-1/2

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2016.01.31"]
[Round "6.3"]
[White "Wunnink, Michael"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2253"]
[BlackElo "2224"]
[PlyCount "54"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Jean Jaures"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 c6 8. Rb1 a5 9. Qb3 h6 10. Rd1 Qc7 11. c5+ Kh7 12. cxd6 exd6 13. d5 Nbd7 14. Bf4 Nc5 15. Qc4 cxd5 16. Nxd5 Nxd5 17. Qxd5 Be6 18. Qxd6 Qxd6 19. Bxd6 Rfc8 20. Rbc1 Na4 21. Be5 Bxe5 22. Nxe5 Nxb2 23. Rxc8 Rxc8 24. Rb1 Rc2 25. Bxb7 Bxa2 26. Ra1 Nc4 27. Nxc4 Bxc4 1/2-1/2

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2015.11.29"]
[Round "5.4"]
[White "Offringa, Joost"]
[Black "Maenhout, Thibaut"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2224"]
[BlackElo "2372"]
[PlyCount "92"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]
[WhiteTeam "Borgerhout"]
[BlackTeam "KBSK Brugge"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. b3 Bg7 7. Bb2 d6 8. Be2 Nh6 9. h4 0-0 10. h5 g5 11. Qg3 e5 12. 0-0-0 f5 13. f4 exf4 14. exf4 g4 15. Nb5 a6 16. Bxg7 Kxg7 17. Nc3 Qf6 18. d4 Be6 19. Qf2 Rac8 20. Kc2 Nf7 21. g3 Rc7 22. dxc5 Rxc5 23. Qd4 Qxd4 24. Rxd4 Rfc8 25. Na4 R5c6 26. Kb1 Re8 27. Bf1 Bd7 28. c5 Re1+ 29. Kb2 Be8 30. Rd5 Rc8 31. Rxf5 dxc5 32. Nc3 Rd8 33. Kc2 b5 34. Bg2 Re3 35. Bb7 Rxg3 36. Rxc5 b4 37. Nd5 Bb5 38. Rc7 Bd3+ 39. Kc1 Be4 40. h6+ Kf8 41. Nf6 Bxh1 42. Nxh7+ Kg8 43. Nf6+ Kh8 44. Rxf7 Rc3+ 45. Kb2 Rd2+ 46. Kb1 Rd1+ 1/2-1/2

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2015.11.22"]
[Round "4.4"]
[White "Marechal, Andy"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2334"]
[BlackElo "2224"]
[PlyCount "65"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Fontaine"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Qd7 7. Nge2 Nc6 8. Nf4 0-0-0 9. a3 g6 10. 0-0 Bh6 11. Qf3 Bxf4 12. Qxf4 g5 13. Qg3 f4 14. exf4 Nxd4 15. fxg5 fxg5 16. Rfe1 Rde8 17. Re5 g4 18. Rae1 Nc6 19. Bb5 Bf7 20. Bxc6 bxc6 21. Na4 Rxe5 22. Rxe5 Re8 23. Nc5 Rxe5 24. Qxe5 Qe8 25. Qxe8+ Bxe8 26. Kf1 Kd8 27. Ke2 Ke7 28. Ke3 Kd6 29. Kd4 Bg6 30. c3 Bc2 31. b4 h5 32. g3 Bg6 33. Ke3 1-0

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2015.11.08"]
[Round "3.4"]
[White "Offringa, Joost"]
[Black "Coenen, Michael"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2224"]
[BlackElo "2435"]
[PlyCount "143"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Borgerhout"]
[BlackTeam "KSK Rochade"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nf6 5. e4 d6 6. Nge2 Nc6 7. 0-0 0-0 8. d3 Nd7 9. Be3 Nc5 10. Rb1 a5 11. a3 Nd4 12. b4 axb4 13. axb4 Nce6 14. Bxd4 Nxd4 15. Nxd4 exd4 16. Ne2 Bg4 17. h3 Bxe2 18. Qxe2 Qe7 19. Qb2 Ra4 20. Ra1 Rfa8 21. Rxa4 Rxa4 22. Ra1 Qe8 23. b5 Qa8 24. Rxa4 Qxa4 25. Qe2 c6 26. bxc6 bxc6 27. Qb2 Qa5 28. Bf3 h5 29. h4 Be5 30. Kg2 Kg7 31. Qe2 Bf6 32. Qd1 Kh6 33. Qe2 Be5 34. Qd1 Kg7 35. Qb1 Qc3 36. Be2 Qd2 37. Qd1 Qb2 38. Kf1 Bf6 39. Qa4 Qc1+ 40. Qd1 Qa3 41. Qb1 Be5 42. Kg2 Qa5 43. Kf1 Bf6 44. Kg2 Qd2 45. Qd1 Qa2 46. Bf3 Qa5 47. Be2 Kf8 48. Bf3 c5 49. Kf1 Qa2 50. Qe2 Qa3 51. Qc2 Bd8 52. Qb1 Kg7 53. Be2 Bf6 54. Kg2 Qc3 55. Bd1 Be5 56. Be2 Kh6 57. Qd1 Qb2 58. Bf3 Bf6 59. Qe2 Qc3 60. Qd1 Kg7 61. Qb1 Qd2 62. Qd1 Qb4 63. Qc2 Bd8 64. Be2 Ba5 65. Bf3 Qa3 66. Qe2 Kf6 67. e5+ Ke7 68. Bd5 dxe5 69. Qxe5+ Kd7 70. Qe4 f5 71. Qe6+ Kd8 72. Bc6 1-0

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2015.10.11"]
[Round "2.4"]
[White "De Wit, Michel"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2234"]
[BlackElo "2224"]
[PlyCount "94"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "TBCC"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 0-0 7. Ngf3 dxe4 8. Nxe4 Na6 9. Bxa6 bxa6 10. Bf4 Bb7 11. Nxf6+ Bxf6 12. 0-0 Bxb2 13. Rab1 Qf6 14. Bd6 Rfc8 15. Ne1 Bc6 16. Qxa6 Bd4 17. Qd3 Be8 18. Qa3 Qf5 19. Nd3 Bc6 20. Rbe1 Qg5 21. Bg3 Qd5 22. Nf4 Qxc5 23. Qxc5 Bxc5 24. c4 Rd8 25. Rd1 Ba4 26. Rxd8+ Rxd8 27. Rb1 Bc2 28. Rc1 Ba3 29. Re1 Rc8 30. Re3 Bb4 31. Nd3 Bd2 32. Re2 Bxd3 33. Rxd2 Bxc4 34. Rc2 f6 35. Bf4 Kf7 36. Be3 a6 37. a4 e5 38. Bb6 Rc6 39. a5 Ke6 40. g3 Kf5 41. f3 Bd5 42. Rxc6 Bxc6 43. Kf2 g5 44. Bd8 h5 45. Ke3 g4 46. fxg4+ hxg4 47. Be7 Ke6 1/2-1/2

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2015.09.27"]
[Round "1.3"]
[White "Swinkels, Robin"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2482"]
[BlackElo "2224"]
[PlyCount "67"]
[EventDate "2015.09.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]
[WhiteTeam "Eynatten"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e4 Bg7 5. Bg3 fxe4 6. h4 d5 7. hxg5 Nc6 8. Bb5 e6 9. Bxc6+ bxc6 10. Qh5+ Kf8 11. Be5 Bxe5 12. dxe5 Kg7 13. Rh4 Bd7 14. Nh3 Be8 15. Qg4 h5 16. Qg3 Ne7 17. Nf4 Qd7 18. Qh2 Nf5 19. Rh3 Rb8 20. Nd2 Rxb2 21. 0-0-0 Rxa2 22. Kb1 Ra4 23. Nb3 e3 24. fxe3 c5 25. g4 Nxe3 26. Rxe3 hxg4 27. Qg3 c4 28. Nd4 Bf7 29. Ra3 Rb4+ 30. Ka1 c5 31. g6 Bg8 32. Qxg4 cxd4 33. Qg5 Rh6 34. Qf6# 1-0

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.22"]
[Round "9"]
[White "Offringa, Joost"]
[Black "Oranje, Richard"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2224"]
[BlackElo "2118"]
[PlyCount "135"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 Nc6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 Nd4 6. h3 c6 7. Nge2 Nxe2 8. Qxe2 e5 9. d3 Ne7 10. 0-0 0-0 11. Be3 Be6 12. Rad1 Qa5 13. Qd2 Qb4 14. b3 c5 15. Nb5 Qxd2 16. Rxd2 Rfd8 17. f4 Rd7 18. fxe5 Bxe5 19. d4 cxd4 20. Bxd4 Nc6 21. Bf2 a6 22. Na3 Bc3 23. Rdd1 Nb4 24. Nb1 Be5 25. a3 Nc6 26. Rd3 b5 27. cxb5 axb5 28. Rfd1 Na5 29. Nd2 Rc7 30. Bf1 Rb8 31. Be1 f5 32. exf5 Bxf5 33. Rd5 Bc2 34. Rc1 Bb2 35. Rxc2 Rxc2 36. Bxb5 Rc1 37. Nf3 Rf8 38. Kg2 Nxb3 39. Bf2 Bxa3 40. Rd3 Bc5 41. Bxc5 Nxc5 42. Rxd6 Ne4 43. Rc6 Rxc6 44. Bxc6 Nf6 45. h4 Rc8 46. Nd4 Rd8 47. Nf3 Ng4 48. Kh3 h5 49. Bb5 Kg7 50. Bc4 Kf6 51. Ng5 Rc8 52. Be6 Nf2+ 53. Kg2 Rc2 54. Kf3 Nd3 55. Bd5 Ke5 56. Be4 Kd4 57. Ne6+ Kc3 58. Bxd3 Kxd3 59. Nf4+ Kd4 60. Nxg6 Rc6 61. Nf4 Rf6 62. Kg2 Rf5 63. Kf3 Ra5 64. Ne6+ Ke5 65. Nf4 Kd4 66. Ne6+ Ke5 67. Nf4 Kf5 68. Nxh5 1/2-1/2

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.21"]
[Round "8"]
[White "Van den Dikkenberg, Erik"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2133"]
[BlackElo "2224"]
[PlyCount "51"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. dxc5 Nd7 9. Qc3 Nc6 10. Nf3 f6 11. exf6 Nxf6 12. 0-0-0 Ne4 13. Qe3 Qa5 14. a3 a6 15. Nd6 Nxd6 16. cxd6 b5 17. Bd3 Rf6 18. Nd4 Nxd4 19. Qxd4 Bd7 20. f4 Rb8 21. Qa7 Rd8 22. g3 Be8 23. Qc5 Rd7 24. Rhe1 Qd8 25. Re5 Rxd6 26. Qd4 1/2-1/2

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.21"]
[Round "7"]
[White "Windels, Jan"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "2021"]
[BlackElo "2224"]
[PlyCount "56"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. g3 Nf6 5. exf5 d5 6. Nh4 Bc5 7. Be3 Qe7 8. c3 Bd7 9. Bg2 0-0-0 10. 0-0 Rdg8 11. b4 Bxe3 12. fxe3 g5 13. fxg6 hxg6 14. e4 dxe4 15. Bxe4 Nxe4 16. dxe4 Bh3 17. Rf2 Rd8 18. Qe1 Qe6 19. Nd2 Rd3 20. Ndf3 Rhd8 21. Rd2 Rxd2 22. Nxd2 Rd3 23. Qf2 Qd6 24. Nhf3 Rxc3 25. b5 Nd4 26. Ng5 Rc2 27. Kh1 Bg4 28. h3 Be2 0-1

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.20"]
[Round "5"]
[White "Offringa, Joost"]
[Black "Boog, Ben"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2224"]
[BlackElo "2075"]
[PlyCount "63"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 d6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 Bg4 7. h3 Bd7 8. d4 Rb8 9. b3 a6 10. 0-0 Qc8 11. Kh2 b5 12. cxb5 axb5 13. Bb2 cxd4 14. Nd5 e6 15. Nxd4 exd5 16. Nxb5 Bxb2 17. Nxd6+ Kf8 18. Nxc8 Bxa1 19. Qxa1 f6 20. Nd6 Ke7 21. e4 Kxd6 22. exd5 Ne5 23. Re1 g5 24. f4 gxf4 25. gxf4 Nd3 26. Re4 Bf5 27. Rc4 Re8 28. Rc6+ Ke7 29. Qd4 Kf7 30. d6 Re2 31. d7 Be4 32. Qxe4 1-0

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.20"]
[Round "6"]
[White "Offringa, Joost"]
[Black "Feller, Sebastien"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2224"]
[BlackElo "2622"]
[PlyCount "78"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. b3 0-0 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Qc8 11. Bb2 Qb7+ 12. Kg1 d6 13. a4 Nbd7 14. a5 bxa5 15. Rxa5 Nc5 16. Qc2 Rfc8 17. Rfa1 a6 18. Bc1 Bf8 19. Bg5 e5 20. Nf5 Qxb3 21. Qc1 Nce4 22. Bxf6 Qxc3 23. Bxg7 Qxc1+ 24. Rxc1 Bxg7 25. Ne7+ Kf8 26. Nxc8 Rxc8 27. Rxa6 Ke7 28. Rc2 Rc7 29. Ra8 d5 30. f3 Ng5 31. Raa2 dxc4 32. Ra4 c3 33. Kf2 Ne6 34. Ra3 e4 35. fxe4 Bd4+ 36. e3 Be5 37. Kf3 Ng5+ 38. Kg4 Nxe4 39. Kf5 Nd6+ 0-1

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.19"]
[Round "3"]
[White "Offringa, Joost"]
[Black "Van Veelen, Jouke"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2224"]
[BlackElo "1985"]
[PlyCount "79"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. d4 exd4 4. Nf3 Bb4+ 5. Nbd2 c5 6. Bg2 Nf6 7. 0-0 0-0 8. Nb3 d6 9. e3 dxe3 10. Bxe3 Nc6 11. Qd3 Ne4 12. a3 Ba5 13. Nxa5 Nxa5 14. Nd2 Nxd2 15. Bxd2 Nc6 16. Rfe1 Nd4 17. Bc3 Qf6 18. Rad1 f4 19. Bxd4 cxd4 20. Bd5+ Kh8 21. Qxd4 fxg3 22. hxg3 Bd7 23. Qxf6 Rxf6 24. Re7 Bc6 25. Bxc6 bxc6 26. Rd7 Raf8 27. Rd2 d5 28. cxd5 cxd5 29. R7xd5 h6 30. Rd7 a6 31. Ra7 h5 32. Kg2 Kh7 33. b4 Kh6 34. Rad7 g6 35. R7d6 Kg5 36. f4+ Kh6 37. Kh3 g5 38. fxg5+ Kxg5 39. R2d5+ Kg6 40. Kh4 1-0

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.19"]
[Round "4"]
[White "Sumets, Andrey"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2598"]
[BlackElo "2224"]
[PlyCount "73"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 Nc6 6. 0-0 0-0 7. Nf4 d6 8. d5 Ne5 9. Na3 c6 10. dxc6 bxc6 11. Nc2 Bd7 12. b3 Ne4 13. f3 Nc5 14. Be3 Ne6 15. Nxe6 Bxe6 16. Qd2 Qc7 17. Bh6 Bxh6 18. Qxh6 a5 19. Qd2 Ra6 20. Nd4 Bf7 21. Rae1 a4 22. e4 axb3 23. axb3 e6 24. f4 Ng4 25. h3 Nf6 26. e5 Nd7 27. exd6 Qxd6 28. Rd1 Qc5 29. Rf2 Nf6 30. b4 Qb6 31. c5 Qc7 32. Qe2 Qc8 33. Qb2 e5 34. fxe5 Ra2 35. Nxc6 Kh8 36. Qd4 Rxf2 37. Kxf2 1-0

[Event "Ghent Taminco op 38th"]
[Site "Ghent"]
[Date "2015.07.18"]
[Round "2"]
[White "Goerens, Jean Paul"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1992"]
[BlackElo "2224"]
[PlyCount "46"]
[EventDate "2015.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Na5 8. b4 cxb3 9. Bb2 g5 10. h3 h5 11. c4 Bg7 12. a4 Nh6 13. cxd5 exd5 14. Nxb3 0-0 15. Nxa5 Qxa5+ 16. Qd2 Qxd2+ 17. Nxd2 f6 18. Be2 fxe5 19. dxe5 g4 20. hxg4 hxg4 21. Bd3 Rae8 22. Kf1 Nf5 23. Rh5 Ng3+ 0-1

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "7"]
[White "Johannessen, Leif Erlend"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2515"]
[BlackElo "2202"]
[PlyCount "81"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 b6 8. Bd3 0-0 9. Qe2 Bb7 10. c3 Qe7 11. 0-0 c5 12. dxc5 bxc5 13. Rad1 g6 14. Rfe1 Bg7 15. Bb1 Bd5 16. c4 Bc6 17. h4 Rxf3 18. Qxf3 Qxh4 19. b3 Na6 20. Qg3 Qxg3 21. Nxg3 Rf8 22. Be4 Bd4 23. Re2 d5 24. cxd5 exd5 25. Bf3 Nc7 26. b4 Ba4 27. Rc1 c4 28. Rd2 Bb6 29. Nf1 Bc6 30. Ne3 c3 31. Rxc3 d4 32. Rxc6 dxe3 33. Rdd6 exf2+ 34. Kf1 Rb8 35. a4 Ne8 36. Rd3 Bc7 37. Re3 Bb6 38. Re4 Ng7 39. a5 Nf5 40. axb6 Ng3+ 41. Kxf2 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "6"]
[White "Offringa, Joost"]
[Black "Lenaerts, Lennert"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2202"]
[BlackElo "2203"]
[PlyCount "79"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 c6 5. Nf3 e4 6. Ng5 d5 7. cxd5 cxd5 8. d4 Bb6 9. f3 h6 10. Nh3 exf3 11. exf3 Qe7+ 12. Kf2 0-0 13. Na4 Bc7 14. Re1 Qb4 15. a3 Qb5 16. Bf1 Qc6 17. Be3 Bf5 18. Rc1 Qd7 19. Nc5 Qc8 20. Nf4 b6 21. Ncd3 Qb7 22. g4 Be6 23. h4 Nbd7 24. Nb4 a5 25. Na2 Ne8 26. Bd3 Nd6 27. Bb1 Rfe8 28. Qc2 Nc4 29. Qh7+ Kf8 30. Nh5 Ke7 31. Nxg7 Nf6 32. Nf5+ Kd7 33. Qxh6 Ng8 34. Qg7 Bd8 35. Bg5 Qb8 36. Kg2 Ne7 37. Nh6 Ra7 38. Nxf7 Bxf7 39. Qxf7 Nd6 40. Qe6# 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "5"]
[White "Hulshof, Peter"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2154"]
[BlackElo "2202"]
[PlyCount "12"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Bg2 g6 5. f4 Bg7 6. c3 Nge7 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "4"]
[White "Offringa, Joost"]
[Black "Nauts, Patrick"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2202"]
[BlackElo "2022"]
[PlyCount "73"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Rc1 Qb6 15. Qd2 Be6 16. b3 a5 17. Rfd1 Rfd8 18. Ng5 h6 19. Nxe6 fxe6 20. Rc4 e5 21. Bxc6 bxc6 22. Rdc1 Rd6 23. Qc2 Rc8 24. Rc5 Rf6 25. Rxe5 Rcf8 26. Rf1 Qa7 27. Qc4+ Kh8 28. Rc5 Re8 29. Qxd4 Rxe2 30. Qd8+ Kh7 31. Qd3+ Kg8 32. Rxa5 Qe7 33. Ra8+ Kf7 34. Ra7 Qxa7 35. Qxe2 Qd4 36. Rd1 Rxf2 37. Qxf2+ 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Offringa, Joost"]
[Black "Driessens, Patrick"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2202"]
[BlackElo "2278"]
[PlyCount "73"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 f5 4. Nf3 e4 5. Nh4 d6 6. d3 exd3 7. Qxd3 Ne5 8. Qc2 g6 9. Bg2 Bg7 10. 0-0 Nf6 11. Rd1 Qe7 12. Be3 c6 13. b3 0-0 14. Nf3 Nfg4 15. Bf4 Qf6 16. Rac1 Nf7 17. Qd2 Nge5 18. Ng5 Rd8 19. Bd5 Kh8 20. Nxf7+ Nxf7 21. Bxf7 Qxf7 22. Bxd6 Be6 23. Qf4 Qf6 24. Rd3 g5 25. Qd2 f4 26. Rd1 Rg8 27. Bc5 Qf5 28. Bd4 Raf8 29. Bxg7+ Kxg7 30. Rd6 Rf6 31. f3 fxg3 32. hxg3 Qh3 33. Ne4 Rh6 34. Kf2 Qh2+ 35. Ke3 Re8 36. Qd4+ Kg8 37. Rd8 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "3"]
[White "Shkapenko, Pavel"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2422"]
[BlackElo "2202"]
[PlyCount "63"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Ne7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nd7 10. Bb3 Nb6 11. Bg5 h6 12. Bh4 Bg4 13. h3 Bf5 14. Re1 Qc7 15. Bxe7 Bxe7 16. Ne5 Bf6 17. Qh5 Bh7 18. Re3 Bxe5 19. Rxe5 Rfe8 20. Rae1 Rxe5 21. dxe5 Rf8 22. Ne4 c5 23. Nd6 c4 24. Rc1 cxb3 25. Rxc7 bxa2 26. Rxf7 a1Q+ 27. Kh2 g6 28. Rxf8+ Kxf8 29. Qf3+ Ke7 30. Qf7+ Kd8 31. Qe8+ Kc7 32. Nb5# 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.22"]
[Round "1"]
[White "Schoorl, Rob"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2334"]
[BlackElo "2202"]
[PlyCount "69"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 cxd4 8. cxd4 Nf5 9. Nc3 Be7 10. g4 Nh4 11. Nxh4 Bxh4 12. f4 f6 13. Be3 0-0 14. Qd2 g5 15. f5 fxe5 16. dxe5 Nxe5 17. fxe6 Rxf1+ 18. Rxf1 Bxe6 19. Bd4 Ng6 20. Rf6 Bf7 21. Bf3 Nf4 22. Ne2 Nxe2+ 23. Qxe2 Qe8 24. Rxf7 Kxf7 25. Qd3 Qe6 26. Qxh7+ Ke8 27. Qh8+ Kd7 28. Qxa8 Qe1+ 29. Kg2 Qd2+ 30. Kh3 Qxd4 31. Qxb7+ Kd6 32. Qb8+ Kd7 33. Qb5+ Kd6 34. Qe2 Qc4 35. b3 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.30"]
[Round "9"]
[White "Kokje, Joris"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1865"]
[BlackElo "2226"]
[PlyCount "76"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 d6 7. Bb2 c6 8. Nbd2 Na6 9. Re1 Ne4 10. e3 Qa5 11. Nc4 Qc7 12. Nfd2 Nxd2 13. Qxd2 Bd7 14. Rad1 Rad8 15. Qa5 Bc8 16. Rd3 b6 17. Qd2 b5 18. Na5 Bd7 19. Rd1 Rc8 20. c4 b4 21. Nxc6 Bxc6 22. f3 Qb7 23. Rf1 Rce8 24. h4 Rf7 25. h5 e5 26. d5 Bd7 27. hxg6 hxg6 28. Qc2 Nc5 29. Rd2 e4 30. fxe4 Nxe4 31. Bxe4 Rxe4 32. Rh2 Qb6 33. Bxg7 Qxe3+ 34. Kh1 Rxg7 35. Qb2 Qxg3 36. Qf6 Qe5 37. Qd8+ Be8 38. Qg5 Rg4 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.29"]
[Round "8"]
[White "Offringa, Joost"]
[Black "Kampman, Tijmen"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2226"]
[BlackElo "2084"]
[PlyCount "19"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Be6 7. d3 Qd7 8. Nd5 Nce7 9. Be3 c6 10. Nxe7 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.28"]
[Round "7"]
[White "Henseler, Jorgen"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2110"]
[BlackElo "2226"]
[PlyCount "85"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 c6 8. Rb1 Na6 9. d5 Bd7 10. Be3 Nc7 11. Qb3 e6 12. dxe6 Nxe6 13. Rbd1 Qc7 14. Qa3 Ne8 15. Ng5 Nxg5 16. Bxg5 Be6 17. c5 dxc5 18. Qxc5 Rf7 19. Rd2 Rd7 20. Rxd7 Qxd7 21. Rd1 Qf7 22. b3 Nf6 23. Qe3 h6 24. Bf4 g5 25. Bd6 Ng4 26. Qc1 Rd8 27. h3 Nf6 28. Be5 Rxd1+ 29. Qxd1 Qd7 30. Qxd7 Nxd7 31. Bxg7 Kxg7 32. Kf1 Kf6 33. Ke1 Ke5 34. Kd2 Nf6 35. Kd3 Kd6 36. e3 Kc5 37. Na4+ Kb4 38. Kd4 Nd7 39. Nc3 a5 40. f4 Ka3 41. fxg5 hxg5 42. h4 gxh4 43. gxh4 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.27"]
[Round "6"]
[White "Offringa, Joost"]
[Black "Gutkind, Kedem"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2226"]
[BlackElo "2064"]
[PlyCount "65"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. Rb1 a5 8. a3 e5 9. d3 h6 10. b4 axb4 11. axb4 Be6 12. Qc2 Nd7 13. b5 Ne7 14. Nd2 Rb8 15. Ba3 f5 16. b6 Nxb6 17. c5 dxc5 18. Bxc5 Rf7 19. Nb5 Nbd5 20. e4 Nf6 21. Nc4 Ne8 22. Rfd1 Nc6 23. Na7 Nd4 24. Bxd4 exd4 25. Na5 Ra8 26. Nxb7 Qf6 27. e5 Qxe5 28. Re1 Qf6 29. Rxe6 Qxe6 30. Nc5 Qd6 31. Bxa8 c6 32. Qc4 Kf8 33. Nxc6 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.26"]
[Round "5"]
[White "Sandvik, Thomas"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2060"]
[BlackElo "2226"]
[PlyCount "93"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. a4 Ba6 9. Bxa6 Nxa6 10. h4 h5 11. Qe2 Nb8 12. Bg5 Qd7 13. Nf3 Nc6 14. 0-0 Na5 15. Rfb1 Ne7 16. Bxe7 Qxe7 17. Qb5+ c6 18. Qb4 Rc8 19. Qxe7+ Kxe7 20. Nd2 c5 21. dxc5 Rxc5 22. Nb3 Nxb3 23. Rxb3 Rhc8 24. Raa3 R8c7 25. g3 Kf8 26. f4 Kg8 27. Kf2 Kh7 28. Kf3 Kh6 29. g4 hxg4+ 30. Kxg4 Kg6 31. a5 Rxa5 32. Rxa5 bxa5 33. Rb5 Rxc3 34. h5+ Kh6 35. Rb7 a6 36. Rxf7 a4 37. Rd7 g6 38. Rd6 gxh5+ 39. Kh4 Kg6 40. Rxe6+ Kf5 41. Rf6+ Ke4 42. e6 Rc8 43. e7 Re8 44. Rxa6 Kxf4 45. Rxa4+ Kf5 46. Rd4 Ke5 47. Rd2 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.24"]
[Round "4"]
[White "Offringa, Joost"]
[Black "Schoehuys, Erik"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2226"]
[BlackElo "2125"]
[PlyCount "94"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. 0-0 a6 7. d3 h6 8. a3 0-0 9. b4 Ba7 10. Bb2 Bg4 11. h3 Bf5 12. Kh2 Bh7 13. e3 Qd7 14. Rc1 Rab8 15. Qe2 Rfe8 16. Rfd1 Bg6 17. Nd2 Bh5 18. Bf3 Bxf3 19. Qxf3 Nh7 20. Qg2 f5 21. Nd5 Nd8 22. Nf3 c6 23. Nc3 Nf7 24. d4 e4 25. Ne1 d5 26. cxd5 cxd5 27. f4 Nf6 28. Qc2 Nd6 29. Qb3 Qf7 30. b5 Bb6 31. a4 Rec8 32. Ng2 Ba5 33. Ba3 Nc4 34. Na2 Qh5 35. Nh4 Bd2 36. Rxc4 dxc4 37. Qc2 c3 38. Bd6 Ra8 39. b6 Nd5 40. Qb3 Qf7 41. Ng6 Kh7 42. Ne5 Qh5 43. Rg1 Nxe3 44. Qe6 Re8 45. Be7 Ng4+ 46. Nxg4 fxg4 47. h4 Qg6 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.23"]
[Round "3"]
[White "Dobrov, Vladimir"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2495"]
[BlackElo "2226"]
[PlyCount "89"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. h4 Nf6 4. h5 gxh5 5. Rxh5 Nxh5 6. e4 Bg7 7. Qxh5+ Kf8 8. Bh6 e6 9. Nc3 Qf6 10. Be3 d6 11. 0-0-0 Bd7 12. exf5 Qxf5 13. Qh1 Nc6 14. Bd3 Qa5 15. Nh3 Nxd4 16. Nf4 Nf5 17. Bd2 Re8 18. g4 Ne7 19. Nh5 Bc6 20. Qh2 Ng6 21. Nxg7 Kxg7 22. Qh6+ Kf7 23. f4 Bf3 24. Rf1 Bxg4 25. f5 Bxf5 26. Rxf5+ exf5 27. Bc4+ d5 28. Bxd5+ Re6 29. Qh5 Qa6 30. Qxf5+ Ke7 31. Ne4 Rf8 32. Bg5+ Ref6 33. Bxb7 Qb6 34. Nxf6 Rxf6 35. Be4 Qg1+ 36. Kd2 Qh2+ 37. Kc3 Qg3+ 38. Kc4 Ne5+ 39. Kb5 a6+ 40. Ka5 Nd7 41. Bc6 Qe1+ 42. b4 Qe5+ 43. Qxe5+ Nxe5 44. Bxf6+ Kxf6 45. a4 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.22"]
[Round "2"]
[White "Dijkhuis, Sven"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2126"]
[BlackElo "2226"]
[PlyCount "86"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 Qxd5 7. c4 Qh5 8. 0-0 0-0 9. Be2 cxd4 10. Nxd4 Qg6 11. N2f3 Rd8 12. Bd3 Qh5 13. Qc2 e5 14. Ne2 Rxd3 15. Ng3 Qg6 16. Nxe5 Rxg3 17. Nxg6 Rxg6 18. Bf4 Nc6 19. Rad1 Nh5 20. Bg3 Bg4 21. Rde1 Bb4 22. Rd1 Bxd1 23. Rxd1 Re8 24. Bc7 Rge6 25. h3 R6e7 26. Bd6 Re2 27. Qd3 Bxd6 28. Qxd6 Rxb2 29. Rd2 Rb1+ 30. Rd1 Rxd1+ 31. Qxd1 Nf6 32. Kh2 h6 33. Qb3 Re7 34. a3 Ne4 35. Qe3 Re5 36. Qf4 Kf8 37. Qe3 Ke7 38. Kg1 Nc5 39. Qg3 Ne6 40. Qb3 b6 41. Qa4 Na5 42. Qc2 Rc5 43. Qe4 Nxc4 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.21"]
[Round "1"]
[White "Offringa, Joost"]
[Black "Ma, Qun"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2226"]
[BlackElo "2621"]
[PlyCount "60"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. Nf3 0-0 7. 0-0 Re8 8. d3 h6 9. e3 d6 10. d4 exd4 11. exd4 Bb6 12. Nxb6 axb6 13. d5 Ne5 14. Nxe5 dxe5 15. h3 Bf5 16. f4 Be4 17. fxe5 Bxg2 18. Kxg2 Rxe5 19. Bf4 Re4 20. Qd3 Qe7 21. Rf2 b5 22. cxb5 Rd8 23. d6 cxd6 24. a4 d5 25. a5 d4 26. b6 Nd5 27. Bc7 Re8 28. Rc1 Qg5 29. Qd2 Re3 30. Qxd4 Nxc7 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.31"]
[Round "9"]
[White "Offringa, Joost"]
[Black "Tromp, Pieter"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2241"]
[BlackElo "2127"]
[PlyCount "109"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 c6 7. 0-0 e5 8. d3 Nbd7 9. h3 Nh5 10. g4 Nhf6 11. Be3 Ne8 12. f4 f5 13. gxf5 gxf5 14. exf5 Rxf5 15. Ng3 Rf7 16. Qe2 Qh4 17. Nh5 Ndf6 18. Nxf6+ Nxf6 19. f5 Ne8 20. Ne4 Qe7 21. Qh5 Nf6 22. Nxf6+ Bxf6 23. Kh1 Bd7 24. Rg1 Kh8 25. Be4 a6 26. Bh6 Rg8 27. Rg4 Qe8 28. Rag1 Rff8 29. Bxf8 Rxf8 30. Qxe8 Bxe8 31. Rb1 Bf7 32. Rgg1 Re8 33. Bg2 Bh4 34. b4 d5 35. cxd5 cxd5 36. Rgf1 e4 37. dxe4 dxe4 38. Rf4 Bg5 39. Rxe4 Rxe4 40. Bxe4 Bxa2 41. Rb2 Bc4 42. Bxb7 Bd3 43. Kg2 Kg7 44. Ra2 Be7 45. Bxa6 Be4+ 46. Kg3 Bxb4 47. Bc8 h5 48. Kf4 Bd3 49. Rg2+ Kf6 50. Rg6+ Kf7 51. Be6+ Kf8 52. Rg8+ Ke7 53. Rg7+ Kf8 54. f6 Bd2+ 55. Kf3 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.30"]
[Round "8"]
[White "Buckels, Valentin"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2100"]
[BlackElo "2241"]
[PlyCount "70"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. h4 Rg8 7. Nc3 e6 8. hxg5 hxg5 9. Qd2 Bd7 10. 0-0-0 Qe7 11. Bc4 Bg7 12. f3 Nc6 13. a3 0-0-0 14. Nge2 Rh8 15. e4 fxe4 16. fxe4 Nh5 17. Bf2 Rdf8 18. Be3 Nf4 19. g3 Nh3 20. Rh2 g4 21. Rg2 Rf3 22. Kb1 Qf8 23. Nc1 e5 24. d5 Nd4 25. N3e2 Nf2 26. Nxd4 Nxd1 27. Nxf3 Qxf3 28. Bxa7 Rh1 29. Rg1 Bh6 30. Qe2 Rxg1 31. Bxg1 Ne3 32. Bd3 Qxg3 33. Bf2 Qf4 34. Qe1 Ng2 35. Qh1 Qxc1+ 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.29"]
[Round "7"]
[White "Offringa, Joost"]
[Black "Den Hartog, Marijn"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2241"]
[BlackElo "2006"]
[PlyCount "59"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Bg2 dxc4 7. Qxd8+ Kxd8 8. Nf3 Be6 9. Nd4 Bb4 10. Bg5 Nbd7 11. 0-0-0 h6 12. Bxf6+ gxf6 13. Bxc6 Kc8 14. Bxb7+ Kxb7 15. Nxe6 Ne5 16. Nf4 Bxc3 17. bxc3 Kc6 18. Rd4 Rab8 19. Nd5 Rb5 20. Nb4+ Kb7 21. Rhd1 a5 22. Nc2 Rb8 23. Na3 Rb6 24. f4 Ng4 25. Nxc4 Re6 26. Rd7+ Kc6 27. Nxa5+ Kb5 28. R1d5+ Ka4 29. Ra7 Re7 30. Nb7# 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.28"]
[Round "6"]
[White "Vos, Tjark"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2130"]
[BlackElo "2241"]
[PlyCount "81"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 e5 8. fxe5 dxe5 9. d5 Ne7 10. Nxe5 c6 11. Bg5 cxd5 12. Bxf6 Qb6+ 13. Kh1 Bxf6 14. Nxd5 Nxd5 15. Nc4 Qc5 16. exd5 Bg7 17. Qf3 b6 18. Nd2 Bb7 19. c4 f5 20. Rab1 a5 21. Nb3 Qd6 22. Qf2 Qf6 23. Nc1 Rfe8 24. Ne2 Bf8 25. g4 Bc5 26. Qg2 Re3 27. Rbd1 f4 28. Nxf4 Qe5 29. Qd2 Bb4 30. Qc2 Bd6 31. Bxg6 hxg6 32. Qxg6+ Kh8 33. Qh6+ Kg8 34. Ng2 Re4 35. Rf5 Qxh2+ 36. Qxh2 Bxh2 37. Kxh2 Rxc4 38. Rg5+ Kh8 39. Rh1 Rc7 40. Kg3+ Rh7 41. Rxh7+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.26"]
[Round "5"]
[White "Offringa, Joost"]
[Black "Van Osch, Mees"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2241"]
[BlackElo "2200"]
[PlyCount "13"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bd2 Be7 7. a3 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.25"]
[Round "4"]
[White "Go, Benjamin"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2133"]
[BlackElo "2241"]
[PlyCount "95"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Be2 Bg7 6. a4 0-0 7. Nf3 b6 8. 0-0 Bb7 9. Nd2 Nbd7 10. f4 e5 11. fxe5 dxe5 12. d5 Ne8 13. Nc4 Nd6 14. Qd3 h6 15. Bg4 Nxc4 16. Qxc4 Nf6 17. Bf3 Ne8 18. g4 Nd6 19. Qd3 Qe7 20. Bg2 Rae8 21. Rae1 Kh7 22. b3 Bc8 23. h3 Bf6 24. Qd2 Bg5 25. Bxg5 hxg5 26. Qd3 Kg7 27. Qg3 f5 28. gxf5 gxf5 29. h4 f4 30. Qxg5+ Qxg5 31. hxg5 Rh8 32. Bf3 Rh3 33. Kg2 Reh8 34. Rh1 Rg3+ 35. Kf2 Rxh1 36. Rxh1 Rxg5 37. Rh5 Rxh5 38. Bxh5 Kf6 39. Bf3 Ke7 40. Be2 Ne8 41. Bd3 Nf6 42. Nd1 Kd6 43. c3 c6 44. dxc6 Kxc6 45. Nb2 Be6 46. b4 Bf7 47. Kf3 Bh5+ 48. Kf2 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.24"]
[Round "3"]
[White "Offringa, Joost"]
[Black "Lecomte, Robin"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2241"]
[BlackElo "2056"]
[PlyCount "49"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 c6 5. 0-0 dxc4 6. a4 Nbd7 7. Qc2 e5 8. Rd1 Bd6 9. Na3 Bxa3 10. Rxa3 0-0 11. Qxc4 Re8 12. e4 Qc7 13. d4 exd4 14. Bf4 Qa5 15. Ng5 Ne5 16. Bxe5 Qxe5 17. Nxf7 Qe6 18. Qxe6 Rxe6 19. Ng5 Re8 20. Rxd4 h6 21. Nh3 Bxh3 22. Bxh3 Rxe4 23. Rad3 Rae8 24. Rxe4 Rxe4 25. Rd8+ 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.23"]
[Round "2"]
[White "Pijpers, Arthur"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2371"]
[BlackElo "2241"]
[PlyCount "27"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bg4 9. c4 Nxd4 10. Bxe4 dxe4 11. Qxd4 f5 12. Qxd8+ Rxd8 13. Ng5 Rd3 14. Nc3 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2014.07.22"]
[Round "1"]
[White "Offringa, Joost"]
[Black "Dijkhuis, Sven"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2241"]
[BlackElo "1988"]
[PlyCount "77"]
[EventDate "2014.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. e3 d6 5. d4 exd4 6. exd4 Bb6 7. Be2 Nge7 8. b4 a5 9. b5 Nb8 10. 0-0 Nd7 11. Bg5 f6 12. Be3 0-0 13. Bd3 f5 14. Ne2 Nf6 15. Nf4 d5 16. c5 Ba7 17. Ne5 c6 18. bxc6 bxc6 19. Qa4 Qc7 20. h4 Ne4 21. Nf3 h6 22. h5 Bb8 23. Rac1 Qd8 24. Ne5 Qe8 25. Rfe1 Bxe5 26. dxe5 g5 27. hxg6 Nxg6 28. Nxg6 Qxg6 29. f3 Ng3 30. Qh4 Nh5 31. Kf2 Bd7 32. Rh1 Be8 33. g4 Ng7 34. Bxh6 Rb8 35. Bxg7 Qxg7 36. gxf5 Rb2+ 37. Rc2 Rb4 38. Qh3 Kf7 39. f6 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.13"]
[Round "9"]
[White "Offringa, Joost"]
[Black "Roos, David"]
[Result "1/2-1/2"]
[ECO "C36"]
[WhiteElo "2241"]
[BlackElo "2097"]
[PlyCount "29"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Bd6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Nf6 8. 0-0 0-0 9. c3 Ng4 10. Na3 Bc7 11. h3 Ne3 12. Bxe3 fxe3 13. Re1 Ne7 14. Bd3 Bg3 15. Rxe3 1/2-1/2

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.12"]
[Round "8"]
[White "Senders, Mischa"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2183"]
[BlackElo "2241"]
[PlyCount "81"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Bb7 7. g4 h5 8. g5 Nfd7 9. Bg2 Bg7 10. f4 c5 11. dxc5 Nxc5 12. Bxc5 dxc5 13. Qxd8+ Kxd8 14. 0-0-0+ Nd7 15. Nge2 e6 16. Rhg1 Bxc3 17. Nxc3 b4 18. Na4 Rc8 19. Nb6 Rc7 20. e5 Bxg2 21. Rxg2 Ke7 22. Nc4 Nb8 23. Rgd2 Nc6 24. c3 Rb8 25. Kc2 a5 26. a4 bxa3 27. bxa3 a4 28. Rb1 Rxb1 29. Kxb1 Ke8 30. Rb2 Ne7 31. Rb8+ Kd7 32. Rf8 Nd5 33. Rxf7+ Kc6 34. Rf6 Nxc3+ 35. Kc2 Nb5 36. Rxg6 Nd4+ 37. Kd3 Rd7 38. Ke4 Kc7 39. Nd6 Nc2 40. Rxe6 Nxa3 41. g6 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.11"]
[Round "7"]
[White "Offringa, Joost"]
[Black "Barbier, Wim"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2241"]
[BlackElo "2117"]
[PlyCount "62"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. h3 c6 6. g4 h5 7. g5 Nh7 8. h4 Bg4 9. Bg2 b5 10. f3 Bd7 11. Ng3 g6 12. f4 Bg4 13. Bf3 exf4 14. Bxf4 b4 15. Bxg4 bxc3 16. Be2 cxb2 17. Rb1 Qa5+ 18. Bd2 Qxa2 19. Bc3 Qa3 20. Qd3 d5 21. 0-0 Nxg5 22. hxg5 h4 23. Nh1 dxe4 24. Qc4 Rh7 25. Nf2 Bxg5 26. Nxe4 Qe7 27. Bf3 a5 28. Rxb2 Kf8 29. Kh1 f5 30. Nc5 Nd7 31. Ne6+ Ke8 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.09"]
[Round "5"]
[White "Offringa, Joost"]
[Black "Brink, Barry"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2241"]
[BlackElo "2174"]
[PlyCount "96"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. 0-0 Nc6 6. Na3 Be7 7. d3 0-0 8. Bf4 b6 9. cxd5 exd5 10. e4 Ba6 11. e5 Ne8 12. Re1 Nc7 13. Nh4 Bxh4 14. gxh4 Nb4 15. Bg5 Qd7 16. Re3 Ne6 17. Bh3 Qc6 18. Bf5 Nxg5 19. hxg5 Bc8 20. Bxc8 Qxc8 21. Qf3 Qd7 22. Re2 Rae8 23. b3 Nc6 24. Qf4 Nd4 25. Re3 Re7 26. Rc1 Rfe8 27. Nc2 Qf5 28. Qg3 Nxc2 29. Rxc2 d4 30. Re4 Rxe5 31. Rce2 Rxe4 32. Rxe4 Rf8 33. Re7 a5 34. h4 g6 35. Re5 Qd7 36. Qf4 Re8 37. Kh2 Rxe5 38. Qxe5 Qe6 39. Qc7 Kg7 40. Kg3 h6 41. Qd8 hxg5 42. hxg5 Qf5 43. f3 b5 44. Qxa5 Qxg5+ 45. Kh2 Qe5+ 46. Kh3 Qf5+ 47. Kg3 Qxd3 48. Qb6 Qc3 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.08"]
[Round "4"]
[White "Dijkhuis, Tycho"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2321"]
[BlackElo "2241"]
[PlyCount "63"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 0-0 7. Bd3 b5 8. Nf3 Bg4 9. 0-0 Qb6 10. Ne2 c5 11. e5 d5 12. c3 Ne4 13. Qe3 Nxg5 14. fxg5 Nd7 15. Nf4 e6 16. Rae1 Bxf3 17. Rxf3 cxd4 18. cxd4 Rfc8 19. Ref1 Rc7 20. Ne2 Nf8 21. Qf2 Kh8 22. Kh1 Rac8 23. Rxf7 a6 24. h4 Qa5 25. h5 Rxf7 26. Qxf7 Qd2 27. Nf4 gxh5 28. Nxe6 Nxe6 29. Qxe6 Rf8 30. Rxf8+ Bxf8 31. Qf6+ Kg8 32. Bxh7+ 1-0

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.07"]
[Round "3"]
[White "Offringa, Joost"]
[Black "Strating, Sybolt"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2241"]
[BlackElo "2266"]
[PlyCount "29"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. 0-0 Bd6 6. d4 Nbd7 7. Nc3 0-0 8. e4 Nxe4 9. Nxe4 dxe4 10. Ng5 Nf6 11. b3 e5 12. Nxe4 Nxe4 13. Bxe4 exd4 14. Qxd4 Bb4 15. Bb2 1/2-1/2

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.06"]
[Round "2"]
[White "Van Houwelingen, Leo"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2039"]
[BlackElo "2241"]
[PlyCount "80"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 0-0 7. 0-0-0 g5 8. Bg3 Nh5 9. Nge2 b5 10. Nxb5 Ba6 11. Qa5 Bxb5 12. Qxb5 Nd7 13. Qa5 Nb6 14. Ng1 c5 15. dxc5 Bxb2+ 16. Kb1 Rb8 17. cxb6 Rxb6 18. Bb5 a6 19. c4 Bg7 20. Qd2 Qc7 21. Rc1 Nxg3 22. hxg3 axb5 23. c5 dxc5 24. f4 Rd6 25. Qe3 Rd4 26. e5 Rb4+ 27. Ka1 Ra8 28. Rc2 Rba4 29. Ne2 Qa5 30. Nc1 c4 31. Qc5 Qd8 32. Rf1 Qd7 33. Rb2 R4a5 34. Qe3 Ra3 35. Qf2 c3 36. Rb3 Qd5 37. Qc2 Rxb3 38. Nxb3 Qc4 39. Rf3 b4 40. Nd2 cxd2 0-1

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2014.07.05"]
[Round "1"]
[White "Offringa, Joost"]
[Black "Smit, Frans P"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2241"]
[BlackElo "2075"]
[PlyCount "61"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e4 Nge7 6. Nge2 d6 7. d3 0-0 8. 0-0 Be6 9. Nd5 Nd4 10. Nxd4 exd4 11. f4 f5 12. Re1 Bxd5 13. cxd5 Kh8 14. b4 Qd7 15. Qb3 c6 16. Bb2 Rac8 17. dxc6 bxc6 18. Rac1 Rc7 19. Rc4 c5 20. Rec1 Rfc8 21. Ba3 cxb4 22. Qxb4 Rxc4 23. Rxc4 Rxc4 24. Qxc4 fxe4 25. dxe4 h6 26. Bb2 Qc8 27. Bf1 Nc6 28. Bd3 Qb7 29. Ba3 Bf8 30. Qe6 Nd8 31. Qf6+ 1-0

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "6"]
[White "Clemens, Adrian HP"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2188"]
[BlackElo "2253"]
[PlyCount "80"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. b3 d6 7. Bb2 c6 8. Nbd2 a5 9. a3 Qc7 10. c4 Bd7 11. Qc2 Na6 12. Rfe1 Rae8 13. c5 dxc5 14. dxc5 e5 15. e4 Kh8 16. Rac1 fxe4 17. Ng5 Bf5 18. Ngxe4 Rd8 19. Qc4 Nxe4 20. Nxe4 Bxe4 21. Rxe4 Rd5 22. b4 axb4 23. axb4 Rd2 24. Bc3 Rdxf2 25. Rce1 Rc2 26. Qd3 Rff2 27. Bf1 Qc8 28. Rxe5 Rxc3 29. Re8+ Rf8 30. Rxc8 Rxd3 31. Rxf8+ Bxf8 32. Bxd3 Nxb4 33. Re8 Nxd3 34. Rxf8+ Kg7 35. Rc8 Nxc5 36. Rc7+ Kh6 37. Kf2 g5 38. g4 Kg6 39. Ke3 h5 40. h3 hxg4 1/2-1/2

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "7"]
[White "Offringa, Joost"]
[Black "Rose, Dominik"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2253"]
[BlackElo "2127"]
[PlyCount "93"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. dxc3 Qf6 7. Qe2 Bd6 8. Nf3 h6 9. Be3 Nc6 10. 0-0-0 Bd7 11. Nd2 0-0-0 12. Ne4 Qe7 13. Rd2 Kb8 14. Rhd1 Bc8 15. Bb5 f5 16. Bxc6 bxc6 17. Nxd6 Rxd6 18. Qc4 Rhd8 19. Qc5 Bb7 20. Qxa7+ Kc8 21. Rxd6 Rxd6 22. Rd4 Rxd4 23. Qxd4 e5 24. Qc4 Kb8 25. g3 g5 26. a4 f4 27. Bc5 Qd7 28. a5 Qd5 29. Qxd5 cxd5 30. Bf8 fxg3 31. hxg3 h5 32. Be7 g4 33. Kd2 Ba6 34. Ke3 Kb7 35. Bf6 e4 36. Kd4 Kc6 37. Ke5 Be2 38. Ke6 Bd1 39. a6 Bxc2 40. Bd4 Bb3 41. a7 Kb7 42. Kd7 Ba4+ 43. Kd8 c6 44. Ke7 Bb3 45. Kf6 Bd1 46. Kg5 Be2 47. Kxh5 1/2-1/2

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "4"]
[White "Bus, Tom"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2129"]
[BlackElo "2253"]
[PlyCount "23"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 a6 5. a4 Bg7 6. h3 b6 7. Bd3 0-0 8. 0-0 c6 9. Qe2 Re8 10. Rd1 Qc7 11. Bc4 e6 12. e5 1/2-1/2

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "5"]
[White "Offringa, Joost"]
[Black "Degro, Heiko"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2253"]
[BlackElo "2042"]
[PlyCount "77"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e5 4. dxe5 Bc5 5. Nc3 Qb6 6. Na4 Bf2+ 7. Ke2 Qd4 8. Qxd4 Bxd4 9. exd5 Bxe5 10. Bd2 cxd5 11. Re1 Ne7 12. Kd1 Nbc6 13. Bd3 Bd6 14. Ne2 0-0 15. Bf4 Bxf4 16. Nxf4 d4 17. Nc5 b6 18. Nb3 Bb7 19. Nxd4 Rfd8 20. Nxc6 Nxc6 21. Kc1 Kf8 22. Rd1 Ne5 23. Rhe1 Nxd3+ 24. Rxd3 Rxd3 25. Nxd3 Rd8 26. Kd2 Rd6 27. c4 h5 28. Kc3 h4 29. h3 g5 30. b4 f6 31. a4 Kf7 32. c5 bxc5 33. Nxc5 Bc8 34. b5 Rd5 35. Nb3 Bf5 36. Nd4 Bc8 37. Kc4 Rd7 38. a5 Rc7+ 39. Kb4 1-0

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "3"]
[White "Offringa, Joost"]
[Black "Skutta, Bernd"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2253"]
[BlackElo "2037"]
[PlyCount "37"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 d6 6. 0-0 0-0 7. d3 h6 8. a3 a5 9. b3 Nd4 10. e3 Nxf3+ 11. Bxf3 c6 12. d4 Bb6 13. Bb2 Bh3 14. Re1 Qe7 15. Qc2 Rfe8 16. dxe5 dxe5 17. Ne4 Nxe4 18. Bxe4 Qg5 19. c5 1/2-1/2

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "2"]
[White "Offringa, Joost"]
[Black "Villwock, Martin"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2253"]
[BlackElo "2151"]
[PlyCount "83"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. bxc3 d6 5. g3 f5 6. Bg2 Nf6 7. Ba3 c5 8. 0-0 0-0 9. Ne1 Nc6 10. Nc2 Qa5 11. Rb1 Qa4 12. d3 Rb8 13. Qc1 b6 14. Ne3 Ne7 15. Nd5 Nfxd5 16. cxd5 f4 17. Bb2 c4 18. Ba3 Qd7 19. d4 exd4 20. cxd4 b5 21. gxf4 Ng6 22. e3 Nh4 23. f3 Nxg2 24. Kxg2 a5 25. Kh1 Ba6 26. e4 b4 27. f5 c3 28. Rg1 Qc7 29. Qg5 Kh8 30. Bc1 Bc4 31. Bf4 Rb7 32. Rg3 Bxa2 33. Rbg1 Qd8 34. Qh5 Rff7 35. Rg6 b3 36. f6 b2 37. fxg7+ Rxg7 38. Rxg7 Rxg7 39. Be5 dxe5 40. Qxe5 Qf8 41. Rxg7 Qxg7 42. Qe8+ 1/2-1/2

[Event "Maastricht Limburg op-A 8th"]
[Site "Maastricht"]
[Date "2014.06.06"]
[Round "1"]
[White "Ducarmon, Quinten"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2483"]
[BlackElo "2253"]
[PlyCount "49"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 h6 6. Bh4 0-0 7. f4 e5 8. Nf3 exf4 9. Bd3 g5 10. Bf2 Nc6 11. 0-0-0 Ng4 12. Bg1 Ne3 13. Bxe3 fxe3 14. Qxe3 g4 15. d5 gxf3 16. dxc6 bxc6 17. gxf3 Qf6 18. Rhg1 Kh8 19. f4 Rb8 20. Rd2 Qe6 21. e5 f5 22. Rdg2 Rf7 23. Rg6 Qe7 24. e6 Bf8 25. Qxa7 1-0

[Event "Neckar op-A 18th"]
[Site "Deizisau"]
[Date "2014.04.18"]
[Round "2"]
[White "Iturrizaga Bonelli, Eduardo"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2635"]
[BlackElo "2238"]
[PlyCount "121"]
[EventDate "2014.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. Bg5 e6 4. c4 Bb4+ 5. Nbd2 0-0 6. h3 h6 7. Bxf6 Qxf6 8. a3 Bxd2+ 9. Qxd2 b6 10. g4 Bb7 11. Bg2 Be4 12. Rg1 fxg4 13. hxg4 Nc6 14. Rd1 e5 15. g5 hxg5 16. Qe3 Qf4 17. Nxe5 Bxg2 18. Rxg2 Qxe3 19. fxe3 Nxe5 20. dxe5 Rf7 21. Rxg5 Re8 22. Rd4 Re6 23. Kd2 Kf8 24. Kd3 Rh6 25. Rf4 Rh1 26. Rg2 Rd1+ 27. Kc2 Rf1 28. Rgg4 Rh1 29. Rf3 Rh2 30. Rgf4 Rxf4 31. Rxf4+ Ke7 32. Kd3 Rh1 33. c5 Rd1+ 34. Kc2 Rd5 35. cxb6 cxb6 36. Rg4 Kf7 37. Rg5 Rc5+ 38. Kd3 Rd5+ 39. Kc3 Rc5+ 40. Kb3 Rb5+ 41. Kc3 Rc5+ 42. Kd2 d6 43. e6+ Kf6 44. e7 Rc8 45. Rg2 Re8 46. e4 Rxe7 47. Kd3 Rc7 48. Rf2+ Ke6 49. Rf8 Ke7 50. Ra8 g5 51. b4 Kf7 52. Rh8 Rc1 53. Rh7+ Kf6 54. Rxa7 g4 55. Ke3 Rf1 56. Rd7 g3 57. Rxd6+ Kf7 58. Rd7+ Kf8 59. Rd8+ Kf7 60. Rd7+ Kf8 61. Rd8+ 1/2-1/2

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.30"]
[Round "9"]
[White "Mostertman, Milan"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2304"]
[BlackElo "2178"]
[PlyCount "40"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Bg4 8. h3 exd4 9. hxg4 dxc3 10. e5 cxb2 11. Bxb2 Nxg4 12. Bxb7 Qg5 13. f3 Qe3+ 14. Kg2 Qb6 15. Bxa8 Ne3+ 16. Kh1 Nxd1 17. Bd4 Qb5 18. Be4 Qxe2 19. Raxd1 Bxe5 20. Bd3 Qxd1 0-1

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.29"]
[Round "8"]
[White "Offringa, Joost"]
[Black "Pijpers, Arthur"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2178"]
[BlackElo "2366"]
[PlyCount "54"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. Be3 d6 5. Qd2 Nc6 6. Nge2 h5 7. Nf4 Nf6 8. Be2 Ng4 9. Bxg4 hxg4 10. Nd1 b6 11. c3 Ba6 12. b3 Qd7 13. Rc1 0-0-0 14. a4 g5 15. Ne2 d5 16. b4 dxe4 17. d4 Bd3 18. dxc5 Ne5 19. cxb6 Qxa4 20. Nb2 Qa6 21. bxa7 Kb7 22. Bd4 Rd5 23. Qe3 Qa2 24. c4 Rxd4 25. Nxd4 Qxb2 26. c5 Qxb4+ 27. Kd1 Nc4 0-1

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.28"]
[Round "7"]
[White "Hoeksema, Hendrik Pieter"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2369"]
[BlackElo "2178"]
[PlyCount "52"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. g4 fxg4 6. Qxg4 Nf6 7. Qg2 c5 8. Nf3 Nc6 9. dxc5 b6 10. Bd3 bxc5 11. 0-0 Bd6 12. Bg5 0-0 13. e4 c4 14. Be2 Qe8 15. Rfe1 Nxe4 16. Nxe4 dxe4 17. Nd2 Nd4 18. Nxe4 Be7 19. Bd1 Bb7 20. c3 Nf5 21. Bc2 Qc6 22. Rad1 Bc5 23. Kh1 h6 24. Bc1 Nh4 25. Qg4 Rxf2 26. Bxh6 Nf5 0-1

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.27"]
[Round "6"]
[White "Offringa, Joost"]
[Black "Pel, Bonno"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2178"]
[BlackElo "2313"]
[PlyCount "97"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Nc3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Rb8 9. h3 Nc7 10. a4 b6 11. Qe1 a6 12. Qh4 b5 13. axb5 axb5 14. f5 c4 15. fxg6 fxg6 16. Be2 e5 17. Bg5 Nce8 18. Nh2 Qb6+ 19. Kh1 Rb7 20. Ng4 Bxg4 21. Bxg4 Nxg4 22. Qxg4 Bf6 23. Qe6+ Kg7 24. Ra8 Rbf7 25. Bh6+ Kxh6 26. Rxe8 b4 27. Na4 Qb5 28. Rxf8 Rxf8 29. Rxf6 Rxf6 30. Qxf6 Qxa4 31. Qf8+ Kg5 32. Qxd6 Kf4 33. Qe6 Qxc2 34. d6 Qd1+ 35. Kh2 c3 36. bxc3 bxc3 37. d7 c2 38. Qf6+ Kxe4 39. Qh4+ Kf5 40. d8Q Qxd8 41. Qxd8 c1Q 42. Qd7+ Ke4 43. Qxh7 Qf4+ 44. Kg1 Qc1+ 45. Kh2 Qc6 46. Qh4+ Kd3 47. Qg3+ Kd4 48. Qf2+ Kd5 49. Qf7+ 1/2-1/2

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.26"]
[Round "5"]
[White "Minko, Vladimir"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2327"]
[BlackElo "2178"]
[PlyCount "36"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. b3 Qa5 9. Bb2 e5 10. dxe5 dxe5 11. e4 f4 12. Qd6 fxg3 13. hxg3 Na6 14. Qxe5 Nd5 15. Qxg7+ Kxg7 16. Nxd5+ Kh6 17. Bc1+ Kg7 18. Bb2+ Kh6 1/2-1/2

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.24"]
[Round "4"]
[White "Senders, Mischa"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2058"]
[BlackElo "2178"]
[PlyCount "88"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 0-0 6. Nf3 d5 7. Bxf6 exf6 8. exd5 Nd7 9. Qd2 Re8+ 10. Be2 Nb6 11. 0-0-0 Nxd5 12. Nxd5 Qxd5 13. Kb1 Bf5 14. Bd3 Bg4 15. Be2 Bh6 16. h3 Be6 17. b3 Qe4 18. g3 Bxb3 19. axb3 Qxe2 20. Qxe2 Rxe2 21. Rhe1 Rae8 22. Rxe2 Rxe2 23. Rd3 Rg2 24. Nd2 Bf8 25. Ne4 Kg7 26. d5 Bb4 27. c4 Be1 28. c5 f5 29. d6 cxd6 30. Nxd6 Rxg3 31. Kc2 Rxd3 32. Kxd3 Ba5 33. Kd4 Bd2 34. Nxb7 Bxf4 35. Kd5 Bc7 36. Kc6 f4 37. Nd6 f3 38. Ne4 Bf4 39. b4 f5 40. Nf2 Be3 41. Nd1 f4 42. Kb7 f2 43. Nxf2 Bxf2 44. Kxa7 f3 0-1

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.23"]
[Round "3"]
[White "Offringa, Joost"]
[Black "Hendriks, Willy"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2178"]
[BlackElo "2396"]
[PlyCount "158"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Bg4 9. h3 Bxf3 10. Rxf3 Nc7 11. a4 e6 12. dxe6 Nxe6 13. Be3 Re8 14. Bb5 Nd4 15. Bxd4 cxd4 16. Qxd4 Nxe4 17. Qd3 Nc5 18. Qd5 Re6 19. Rd1 Bxc3 20. bxc3 Qe7 21. Kh2 Rd8 22. Bc4 Rd7 23. Qd2 Re4 24. Bd5 Rxa4 25. f5 Ne4 26. Qh6 Qg5 27. Qxg5 Nxg5 28. Rff1 Ne4 29. Rde1 gxf5 30. Rxf5 Nxc3 31. Bb3 Re4 32. Ref1 d5 33. R1f3 Rc7 34. Bxd5 Nxd5 35. Rxd5 Re6 36. c3 Rec6 37. Rg3+ Rg6 38. Re3 Kg7 39. h4 h6 40. Kh3 b6 41. h5 Rgc6 42. Rdd3 Rc4 43. g4 R7c5 44. Rf3 Rc7 45. Kh4 a5 46. Rd6 R4c6 47. Rff6 Rxd6 48. Rxd6 Rxc3 49. Rxb6 a4 50. Ra6 a3 51. Ra7 Rf3 52. Ra6 f6 53. Ra7+ Kf8 54. Rh7 Kg8 55. Ra7 Rb3 56. Ra8+ Kf7 57. Ra6 Ke7 58. Rc6 Rf3 59. Ra6 Kd7 60. g5 hxg5+ 61. Kg4 Rf4+ 62. Kg3 Ke7 63. Rxa3 Rh4 64. Ra7+ Kf8 65. Rh7 Kg8 66. Rh6 Kg7 67. Rg6+ Kf7 68. Rh6 Ra4 69. Rh7+ Ke6 70. Rb7 Rh4 71. Rh7 Kf5 72. Rh8 Rg4+ 73. Kf3 Ra4 74. Rg8 Rh4 75. Rh8 g4+ 76. Kg3 Rh3+ 77. Kg2 Kg5 78. Rg8+ Kxh5 79. Kf2 Ra3 0-1

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.22"]
[Round "2"]
[White "Ernst, Sipke"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2566"]
[BlackElo "2178"]
[PlyCount "127"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. d5 Bd7 9. Be3 Na6 10. a3 Ng4 11. Bg5 h6 12. Bd2 e5 13. dxe6 Bxe6 14. b3 Nc5 15. Rc1 Ne4 16. Be1 d5 17. cxd5 Nxc3 18. Bxc3 Bxd5 19. Bxg7 Kxg7 20. Nd4 Re8 21. Rc2 Bxg2 22. Kxg2 Qd5+ 23. Kg1 Nf6 24. Qa1 Rad8 25. e3 Kf7 26. b4 Ne4 27. f3 Ng5 28. Rc5 Qd6 29. Qa2+ Kf8 30. Rc3 Ne6 31. Nb3 Nc7 32. Nc5 Qd2 33. Qxd2 Rxd2 34. e4 Nb5 35. Re3 Re7 36. Rf2 Rxf2 37. Kxf2 fxe4 38. Nxe4 Rd7 39. g4 Rd1 40. Nc5 b6 41. Nd3 Rd2+ 42. Kg3 Nd4 43. Nf4 Kf7 44. Rd3 Rxd3 45. Nxd3 Ke6 46. h4 a5 47. bxa5 bxa5 48. a4 Ne2+ 49. Kf2 Nc3 50. Nb2 Ke5 51. Ke3 Nd5+ 52. Kd2 Kd4 53. Nd3 c5 54. Nc1 Nf4 55. Nb3+ Kc4 56. Nxa5+ Kb4 57. Nb7 c4 58. Nd6 c3+ 59. Kc2 Ng2 60. Ne4 Ne1+ 61. Kc1 Nxf3 62. a5 Kxa5 63. Nxc3 Nxh4 64. Kd2 1/2-1/2

[Event "Groningen op-A 51st"]
[Site "Groningen"]
[Date "2013.12.21"]
[Round "1"]
[White "Offringa, Joost"]
[Black "Klein, David"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2178"]
[BlackElo "2491"]
[PlyCount "62"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. g3 Nf6 5. Bg2 c5 6. dxc5 Bxc5 7. exd5 exd5 8. Nb3 Bb6 9. Qe2+ Be6 10. Be3 0-0 11. Nf3 Re8 12. 0-0 Nc6 13. Bxb6 Qxb6 14. c3 Bf5 15. Qd2 Rad8 16. Rad1 Bg4 17. h3 Ne4 18. Qf4 Bh5 19. g4 Bg6 20. g5 hxg5 21. Nxg5 Nxg5 22. Qxg5 Ne5 23. Rxd5 Rxd5 24. Bxd5 Nd3 25. c4 Re5 26. Qg3 Qf6 27. f4 Rf5 28. Bxf7+ Qxf7 29. Qxd3 Kh7 30. Qd4 Rh5 31. Nd2 Bf5 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.14"]
[Round "8"]
[White "Offringa, Joost"]
[Black "Boelhouwer, Collin"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2145"]
[BlackElo "2103"]
[PlyCount "63"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. Rd1 e5 8. c3 Be7 9. d4 exd4 10. cxd4 cxd4 11. Nxd4 Nxd4 12. Rxd4 0-0 13. Nc3 Qc6 14. Bg5 h6 15. Bxf6 Bxf6 16. Nd5 Bg5 17. Rc4 Qd7 18. Rc7 Qa4 19. Rxb7 Rac8 20. b3 Qa3 21. g3 f5 22. h4 Bd8 23. exf5 Kh8 24. Nf4 Rc1+ 25. Rxc1 Qxc1+ 26. Kh2 Qc8 27. Qe6 Qxb7 28. Ng6+ Kh7 29. Nxf8+ Kh8 30. Ng6+ Kh7 31. Qe8 Bf6 32. Qh8# 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.14"]
[Round "9"]
[White "Offringa, Joost"]
[Black "Strating, Sybolt"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2145"]
[BlackElo "2258"]
[PlyCount "99"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. exd5 cxd5 6. Bf4 a6 7. Qd2 Nc6 8. Ne5 Nf6 9. Nxc6 bxc6 10. Be5 Kf8 11. Bd3 Nd7 12. Bxg7+ Kxg7 13. 0-0 Qa5 14. Rae1 e6 15. f4 Qb4 16. Qf2 Nf6 17. h3 h5 18. Nd1 a5 19. Ne3 h4 20. c3 Qd6 21. Ng4 Ba6 22. Bxa6 Rxa6 23. Qe2 Rb6 24. Nxf6 Kxf6 25. Qe5+ Qxe5 26. fxe5+ Kg7 27. Re2 Rhb8 28. Rff2 c5 29. dxc5 Rc6 30. Rf4 Rxc5 31. Rxh4 Rcb5 32. b3 Rc5 33. Ra4 Rxc3 34. Rxa5 Rb7 35. Kf2 g5 36. Re3 Rc2+ 37. Re2 Rbc7 38. b4 R2c4 39. Rb2 Rf4+ 40. Kg3 Rc3+ 41. Kh2 Rcc4 42. a3 Rh4 43. b5 g4 44. b6 Rc3 45. Rb1 g3+ 46. Kg1 Rhc4 47. Rf1 d4 48. Ra7 Kg8 49. b7 Rb3 50. Ra8+ 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.12"]
[Round "7"]
[White "Kevlishvili, Robby"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2047"]
[BlackElo "2145"]
[PlyCount "60"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 a6 6. Qd2 b5 7. h4 Nc6 8. h5 Nxh5 9. Nce2 e6 10. g4 Nf6 11. Bh6 Bxh6 12. Qxh6 Qe7 13. 0-0-0 Bb7 14. Qd2 0-0-0 15. g5 Nd7 16. Ng3 Nxd4 17. Kb1 e5 18. N3e2 Nxe2 19. Nxe2 d5 20. Bh3 Kb8 21. Nc3 Nb6 22. exd5 Nxd5 23. Nxd5 Rxd5 24. Qe3 Rxd1+ 25. Rxd1 Rd8 26. Re1 f5 27. b3 e4 28. fxe4 Bxe4 29. Bg2 Re8 30. Bxe4 Qxe4 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.11"]
[Round "6"]
[White "Offringa, Joost"]
[Black "Lentjes, Noud"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2145"]
[BlackElo "1995"]
[PlyCount "15"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. Nh3 d5 3. Bb5+ c6 4. Be2 Nf6 5. e5 Nfd7 6. d4 c5 7. c3 Nc6 8. Be3 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.10"]
[Round "5"]
[White "Van Engen, Herman J"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2062"]
[BlackElo "2145"]
[PlyCount "58"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. Nf3 Bg7 7. g3 c5 8. d5 Nb6 9. Bg2 0-0 10. Nd2 h6 11. Bxf6 Bxf6 12. g4 Bxc3 13. bxc3 e5 14. dxe6 Bxe6 15. 0-0-0 Qf6 16. h3 Kh8 17. e4 f4 18. e5 dxe5 19. Ne4 Qe7 20. Bf3 Nxc4 21. h4 Rad8 22. g5 h5 23. Nf6 Bf5 24. Qe2 Nb6 25. Bxh5 c4 26. Bf3 Na4 27. Rxd8 Qa3+ 28. Kd1 Rxd8+ 29. Ke1 Qc1+ 0-1

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.09"]
[Round "4"]
[White "Offringa, Joost"]
[Black "Senders, Mischa"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2145"]
[BlackElo "2058"]
[PlyCount "79"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 Nf6 7. Rd1 g6 8. c3 Bg7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Ne1 f6 13. f3 Ng5 14. Bxg5 fxg5 15. Nc2 0-0 16. Nc3 e6 17. a4 Rfc8 18. Qd2 Qd8 19. b4 Bf8 20. Rdc1 b6 21. Ne2 a5 22. b5 Ne7 23. Ne3 Nf5 24. Ng4 Bb4 25. Qd3 Rc4 26. Nf6+ Kg7 27. Kh1 Rac8 28. g4 Nh4 29. f4 h6 30. Qe3 Rc2 31. Rf1 Bd2 32. Qg3 Bc3 33. Rac1 Rxe2 34. Rxc3 Rc2 35. Rxc2 Rxc2 36. fxg5 hxg5 37. Qe3 Kh6 38. Qa3 Qc8 39. Qe7 Rxh2+ 40. Kg1 1/2-1/2

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.08"]
[Round "3"]
[White "Willemze, Thomas"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2420"]
[BlackElo "2145"]
[PlyCount "97"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. Bb3 d5 7. Qe2 Be6 8. 0-0 dxe4 9. dxe4 Bxb3 10. axb3 a5 11. Nbd2 Re8 12. Qb5 Qd6 13. Re1 Qc5 14. Qe2 Qb6 15. Nh4 g6 16. g3 Nd7 17. Ng2 Bc5 18. Rf1 Rad8 19. Kh1 Nf8 20. Ne3 Bxe3 21. Nc4 Qxb3 22. Nxe3 Qe6 23. Nd5 Rxd5 24. exd5 Qxd5+ 25. f3 e4 26. Ra4 f5 27. fxe4 fxe4 28. Bh6 Nd7 29. Qc4 Qxc4 30. Rxc4 Re7 31. Re1 Nf6 32. Bg5 Kg7 33. Bxf6+ Kxf6 34. Rcxe4 Rd7 35. R1e2 Kg7 36. Kg2 Rf7 37. h4 Rd7 38. Re8 Rf7 39. g4 Kh6 40. Kg3 Rd7 41. Kf4 Rf7+ 42. Ke4 Rf1 43. Rc8 Rf7 44. Rd2 g5 45. hxg5+ Kxg5 46. Rd5+ Kh4 47. Rf5 Rg7 48. Kf3 Rxg4 49. Rxc7 1-0

[Event "Amsterdam Science Park op-A 3rd"]
[Site "Amsterdam"]
[Date "2013.07.07"]
[Round "2"]
[White "Offringa, Joost"]
[Black "Rijnaarts, Sjef"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2145"]
[BlackElo "2360"]
[PlyCount "148"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. Bb5+ Nbd7 6. Qe2 e5 7. c3 Be7 8. d4 0-0 9. Bxd7 Nxd7 10. dxe5 dxe5 11. 0-0 Re8 12. Rd1 Bf8 13. c4 Qa5 14. Nc3 Nb8 15. Nb5 Nc6 16. Qd2 Qb6 17. Nc3 Nd4 18. Nd5 Nxf3+ 19. gxf3 Qg6+ 20. Kh1 Qh5 21. Qe3 Re6 22. Rg1 Rh6 23. Rg2 f6 24. Rag1 Bh3 25. Rg3 Kh8 26. f4 Bf1 27. R3g2 Bxg2+ 28. Rxg2 exf4 29. Nxf4 Qd1+ 30. Rg1 Qc2 31. Nd3 Rd8 32. Qxh6 Qxd3 33. Qf4 Re8 34. f3 Qd7 35. Qg4 Qxg4 36. Rxg4 Rd8 37. Rg2 Rd1+ 38. Rg1 Rd3 39. Rf1 Rd2 40. Bc3 Rc2 41. Ba1 Rxa2 42. e5 fxe5 43. Bxe5 Kg8 44. Rd1 Re2 45. f4 b6 46. Rd8 Kf7 47. Rd7+ Kg6 48. Rxa7 Re3 49. Rb7 Rxb3 50. Kg2 Rb4 51. Kg3 Rxc4 52. Rxb6+ Kf7 53. Rb7+ Kg8 54. Rb8 Rb4 55. Rc8 Rb6 56. f5 g6 57. Kf4 gxf5 58. Kxf5 Kf7 59. Bf4 Rf6+ 60. Ke4 Re6+ 61. Kd5 Re1 62. Be5 h5 63. Ra8 Be7 64. Ra2 Rd1+ 65. Ke4 Ke6 66. Ra6+ Bd6 67. Bg3 h4 68. Bxd6 Rxd6 69. Ra8 Rd4+ 70. Ke3 Kd5 71. Ra7 Kc4 72. Ra8 Rd3+ 73. Ke4 Rh3 74. Ra2 Kb3 0-1

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.20"]
[Round "6"]
[White "Offringa, Joost"]
[Black "Stiefel, Roland"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2119"]
[BlackElo "2061"]
[PlyCount "65"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 e6 4. Bg2 Qc7 5. Nf3 b6 6. 0-0 Bb7 7. d4 cxd4 8. Nxd4 d6 9. Re1 Nd7 10. Bg5 Ngf6 11. Bh3 h6 12. Bxf6 Nxf6 13. Re3 e5 14. Nd5 Nxd5 15. exd5 Bxd5 16. Nb5 axb5 17. Qxd5 Ra7 18. Qxb5+ Kd8 19. Rc3 Ra5 20. Qd3 Rc5 21. Ra3 Ra5 22. Rxa5 bxa5 23. Re1 Ke7 24. Re4 g6 25. Rc4 Qb6 26. Qc3 Kf6 27. Rc7 Rh7 28. Qf3+ Kg5 29. Rxf7 Rxf7 30. Qxf7 Qd8 31. f4+ Kh5 32. Qb3 Qa8 33. g4+ 1-0

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.20"]
[Round "7"]
[White "Sipila, Vilka"]
[Black "Offringa, Joost"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2445"]
[BlackElo "2119"]
[PlyCount "65"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. h4 e5 2. e4 Nf6 3. Nc3 d5 4. exd5 Bc5 5. Nf3 0-0 6. Be2 Re8 7. d3 Nxd5 8. Nxd5 Qxd5 9. Be3 Bxe3 10. fxe3 e4 11. Ng5 exd3 12. 0-0 h6 13. Bh5 g6 14. Rxf7 hxg5 15. Bxg6 g4 16. Rf4 Re7 17. Bxd3 Kg7 18. Rxg4+ Bxg4 19. Qxg4+ Kh8 20. Bc4 Qd8 21. Rf1 Nc6 22. Bf7 Re5 23. Be6 Qd2 24. Rf3 Qd1+ 25. Kf2 Qxc2+ 26. Kg1 Qd1+ 27. Kf2 Qc2+ 28. Kg1 Qh7 29. Rf6 Ne7 30. Qf4 Re4 31. Rf8+ Rxf8 32. Qxf8+ Ng8 33. Bxg8 1/2-1/2

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.19"]
[Round "5"]
[White "Berg, Emanuel"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2561"]
[BlackElo "2119"]
[PlyCount "129"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Qxe7 7. Bxc6 dxc6 8. Qxd4 Nf6 9. Nc3 Bg4 10. 0-0-0 Bxf3 11. gxf3 0-0 12. Qe3 Rfe8 13. f4 Nh5 14. f5 b5 15. f3 a5 16. Ne2 Rad8 17. Rdg1 Qf6 18. Ng3 Nxg3 19. hxg3 gxf5 20. Rh6 Qd4 21. Qg5+ Qg7 22. Qxg7+ Kxg7 23. Rxc6 fxe4 24. fxe4 Rxe4 25. Rxc7 Rde8 26. Rf1 Re1+ 27. Rxe1 Rxe1+ 28. Kd2 Re5 29. a3 Rg5 30. Ra7 a4 31. c4 Rxg3 32. cxb5 Rb3 33. Kc2 Rxb5 34. Rxa4 h5 35. Rc4 Kf6 36. a4 Rg5 37. Kb3 Ke6 38. Rc6+ Kd7 39. Rf6 Ke7 40. Rh6 Kd7 41. Kb4 Rg4+ 42. Ka3 h4 43. a5 Kc7 44. b4 Rg3+ 45. Ka4 h3 46. Rh7 Rf3 47. Kb5 Kb7 48. Rh5 Ka7 49. Rh6 Kb7 50. Rh4 Ka7 51. Ka4 Kb8 52. b5 Kc7 53. Rc4+ Kb8 54. Rh4 Kc7 55. Kb4 Rg3 56. Rh5 Rf3 57. Rc5+ Kb8 58. a6 h2 59. Rh5 Rf2 60. b6 Rf4+ 61. Kc3 Rf3+ 62. Kd4 Kc8 63. Rxh2 Rb3 64. Rh6 Kd7 65. a7 1-0

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.19"]
[Round "4"]
[White "Offringa, Joost"]
[Black "Kirkebo, Carl Peter"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2119"]
[BlackElo "2195"]
[PlyCount "81"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. Bb2 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nxc6 Bxc6 11. Qg4 h5 12. Qe2 Qg5 13. f4 Qg4 14. Qe3 0-0-0 15. Nd2 Be7 16. Nf3 e5 17. fxe5 Bxe4 18. Rae1 d5 19. c4 Kb8 20. c5 Rh6 21. h3 Qg3 22. Rf2 Rg6 23. Bd4 Qxh3 24. Ree2 Rc8 25. Qf4 Qe6 26. b4 Rg4 27. Qd2 f6 28. Qc3 h4 29. Nd2 Rg3 30. Qb2 Bd3 31. exf6 Bxe2 32. fxe7 Bb5 33. Be5+ Ka8 34. Rf8 Re3 35. Nf3 Be8 36. Bd6 h3 37. Qxg7 hxg2 38. Kxg2 Qe4 39. Qf7 Rxf3 40. Qxf3 Qc2+ 41. Kg3 1/2-1/2

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.18"]
[Round "3"]
[White "Ernst, Sipke"]
[Black "Offringa, Joost"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2587"]
[BlackElo "2119"]
[PlyCount "51"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. d4 c6 8. Re1 Ne4 9. Qc2 Nxc3 10. bxc3 e5 11. dxe5 dxe5 12. e4 Qa5 13. Qb3 Nd7 14. exf5 gxf5 15. Ng5 Nc5 16. Qa3 Na4 17. Be3 h6 18. Nf3 e4 19. Nd4 Qa6 20. c5 b5 21. f3 exf3 22. Bxf3 Bd7 23. Bf4 Rae8 24. Bd6 Bxd4+ 25. cxd4 Qa5 26. Qb3+ 1-0

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.18"]
[Round "2"]
[White "Offringa, Joost"]
[Black "Wiley, Tom E"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2119"]
[BlackElo "2242"]
[PlyCount "47"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Nge2 b5 7. 0-0 e6 8. Bf4 d6 9. e5 Nxe5 10. d4 cxd4 11. Nxd4 Bb7 12. Ndxb5 Bxg2 13. Kxg2 Ke7 14. Qd4 Qb6 15. Rad1 Qxd4 16. Rxd4 d5 17. Re1 f6 18. Ra4 Rb7 19. Ra6 g5 20. Bc1 g4 21. Nd4 Rb6 22. Rxa7+ Kf8 23. Na4 Rd6 24. b3 1-0

[Event "Maastricht Limburg op-A 7th"]
[Site "Maastricht"]
[Date "2013.05.17"]
[Round "1"]
[White "Roufs, Gerard"]
[Black "Offringa, Joost"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2016"]
[BlackElo "2119"]
[PlyCount "106"]
[EventDate "2013.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bd3 Bxf4 6. exf4 0-0 7. Nf3 c5 8. dxc5 Qa5 9. 0-0 Qxc5 10. Qd2 a6 11. a3 Nd5 12. Nxd5 Qxd5 13. c4 Qd6 14. Qe3 b6 15. Rfd1 Qc7 16. Rac1 Nc6 17. b4 Ne7 18. c5 Nd5 19. Qe5 Qb8 20. g3 bxc5 21. Qxb8 Rxb8 22. Rxc5 Rb6 23. Rdc1 Bb7 24. Nd4 Rd6 25. Bf1 Nxf4 26. Nb3 Nd3 27. Bxd3 Rxd3 28. R5c3 Rxc3 29. Rxc3 d6 30. Kf1 Rc8 31. Re3 Bd5 32. Ke1 Kf7 33. Kd2 e5 34. Nc1 g5 35. Ne2 Bc4 36. Nc3 Kf6 37. Na4 Rc6 38. Nb2 d5 39. Nxc4 Rxc4 40. Rb3 Ke6 41. b5 axb5 42. Rxb5 e4 43. Rb7 Ra4 44. Rxh7 Rxa3 45. Rh5 Ra2+ 46. Ke1 Ra1+ 47. Ke2 d4 48. Rxg5 d3+ 49. Kd2 Rf1 50. Rg8 Rxf2+ 51. Kd1 Rxh2 52. Re8+ Kd5 53. Rd8+ Kc4 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2011.07.28"]
[Round "9"]
[White "Offringa, Joost"]
[Black "Van der Linden, Lucas"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2085"]
[BlackElo "2275"]
[PlyCount "105"]
[EventDate "2011.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 a6 5. c4 Qc7 6. Be2 Nf6 7. Nc3 Nd4 8. 0-0 Bd6 9. g3 Nxf3+ 10. Bxf3 Be5 11. Qc2 d6 12. Ne2 Bxb2 13. Qxb2 e5 14. b4 Be6 15. d3 Nd7 16. Nc3 cxb4 17. Qxb4 0-0 18. a4 Nc5 19. Rfd1 Rfd8 20. a5 Rab8 21. Rab1 g6 22. Be2 Qe7 23. Na4 Nxa4 24. Qxa4 Bd7 25. Qb4 Bc6 26. Qd2 Rf8 27. f3 f5 28. Rf1 Rf7 29. Bd1 Kh8 30. Bc2 Rbf8 31. d4 fxe4 32. fxe4 Kg8 33. d5 Be8 34. Bd3 Qc7 35. Qb4 Bd7 36. Qb6 Bh3 37. Qxc7 Rxc7 38. Rxf8+ Kxf8 39. Rb6 Ke7 40. c5 Rxc5 41. Rxb7+ Bd7 42. Bxa6 Rxa5 43. Bf1 Kd8 44. Rb8+ Kc7 45. Rh8 h5 46. Rg8 Kb6 47. Rxg6 Kc5 48. h3 Ba4 49. g4 hxg4 50. hxg4 Bd1 51. Rg8 Ra1 52. Kf2 Ra2+ 53. Kg1 1/2-1/2

