[Event "NED-chT 2324"]
[Site "Netherlands"]
[Date "2023.09.16"]
[Round "1.5"]
[White "Van de Oudeweetering, Arthur"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2269"]
[BlackElo "2321"]
[PlyCount "33"]
[EventDate "2023.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Apeldoorn"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. 0-0 Nd7 10. Ng3 Nf8 11. f4 Qc7 12. Qf3 c5 13. Be3 Bd7 14. Rae1 cxd4 15. cxd4 Re7 16. f5 Bxg3 17. Qxg3 1/2-1/2

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2022.05.21"]
[Round "5.8"]
[White "Wempe, Joost"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2312"]
[BlackElo "2351"]
[PlyCount "48"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 c5 5. c4 dxc4 6. 0-0 Nc6 7. Ne5 Bd7 8. Na3 cxd4 9. Naxc4 Be7 10. Qb3 Qc7 11. Bf4 Nh5 12. Bxc6 bxc6 13. Bd2 0-0 14. Ba5 Qc8 15. Qd1 c5 16. e3 Nf6 17. exd4 Bb5 18. Rc1 Qa6 19. dxc5 Bxc5 20. a4 Bxc4 21. Nxc4 Nd5 22. Qf3 Rac8 23. b3 Qb7 24. Rfd1 Qe7 1/2-1/2

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2022.04.23"]
[Round "9.4"]
[White "Martens, Martin"]
[Black "Beerdsen, Thomas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2351"]
[BlackElo "2484"]
[PlyCount "70"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Apeldoorn Amevo"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. exd6 e6 6. g3 Bxd6 7. Bg2 0-0 8. 0-0 Nc6 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Qc7 12. c4 Nf6 13. Nc3 Bd7 14. Nb5 Bxb5 15. cxb5 Be5 16. Qb4 Rfd8 17. Qb3 h6 18. a4 Nd5 19. Rd1 Qc5 20. Bd2 Bd4 21. Rf1 a6 22. bxa6 bxa6 23. Rac1 Qa7 24. Rb1 Rab8 25. Qc2 Rbc8 26. Qb3 a5 27. Kh1 Rd7 28. f4 Nf6 29. Bf3 Rb8 30. Qc2 Rc7 31. Qd3 Rd7 32. Qc2 Be3 33. Bc3 Bd4 34. Bd2 Be3 35. Bc3 Bd4 1/2-1/2

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2022.04.02"]
[Round "8.7"]
[White "Van de Griendt, Jan Willem"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2362"]
[BlackElo "2351"]
[PlyCount "77"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "En Passant"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 c4 10. Qd1 Rc8 11. Re1 Be7 12. e4 0-0 13. Bf4 Be8 14. a3 Na5 15. Nbd2 Bc6 16. Rc1 Ba8 17. Qe2 Qb6 18. Red1 Rfd8 19. Bh3 c3 20. Rxc3 Rxc3 21. bxc3 Bxa3 22. Rb1 a6 23. c4 b4 24. Bg5 h6 25. Bxf6 gxf6 26. Qe3 Kg7 27. Bf1 Bc6 28. Qf4 Rxd4 29. Qe3 e5 30. Nxd4 exd4 31. Qf4 Ba4 32. Qg4+ Kf8 33. Qc8+ Ke7 34. c5 Qb7 35. Qf5 Bc2 36. c6 Qb6 37. Qd7+ Kf8 38. Qc8+ Kg7 39. c7 1-0

[Event "BEL-chT 2122"]
[Site "Belgium"]
[Date "2022.03.20"]
[Round "4.4"]
[White "Martens, Martin"]
[Black "Baert, Andy"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2353"]
[BlackElo "2167"]
[PlyCount "87"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "KGSRL"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 cxd4 7. Nxd4 Nxd4 8. cxd4 Bxb1 9. Qa4+ Kd8 10. Rxb1 Nf6 11. f3 e6 12. Bc4 Qh5 13. g4 Qh3 14. Kf2 Bd6 15. Rbg1 Qh4+ 16. Kg2 Ke7 17. Qb5 a6 18. Qxb7+ Nd7 19. b3 Rhc8 20. Rc1 Rab8 21. Qe4 Nf6 22. Qd3 a5 23. Qd2 Bb4 24. Qf2 Qxf2+ 25. Kxf2 Ba3 26. Rce1 a4 27. Re2 Kf8 28. Bf4 Rb6 29. Rd1 axb3 30. axb3 Nd5 31. Bxd5 exd5 32. Rd3 Bc1 33. Bg3 Re8 34. Ra2 Rbe6 35. Ra5 Re1 36. Bd6+ Kg8 37. Rxd5 R8e2+ 38. Kg3 g5 39. Rc3 Rg1+ 40. Kh3 Rh1 41. Rc8+ Kg7 42. Be5+ f6 43. Rc7+ Kg6 44. Rdd7 1-0

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2022.03.12"]
[Round "7.8"]
[White "Sekandar, Kambiz"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2165"]
[BlackElo "2351"]
[PlyCount "102"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Charlois Europoort"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 h6 8. Bh4 e6 9. d5 exd5 10. Nxd5 Qa5+ 11. Kf1 Nxd5 12. Bxd5 Be7 13. Bxc6+ bxc6 14. Bxe7 Kxe7 15. Nf3 Ba6+ 16. Kg1 Rhd8 17. Qc1 Kf8 18. h3 Be2 19. Qf4 Qd5 20. Ne1 Qd2 21. Qxd2 Rxd2 22. b3 a5 23. Nf3 Bxf3 24. gxf3 Re8 25. Kg2 Ree2 26. Rhf1 Rxa2 27. Rxa2 Rxa2 28. Rc1 Rb2 29. Rxc6 Rxb3 30. Rc5 a4 31. Rc4 a3 32. Ra4 g6 33. Ra7 Kg7 34. Kg3 Kf6 35. Kf4 Ke6 36. h4 Rc3 37. Ke4 Rc4+ 38. Kd3 Rxh4 39. Rxa3 g5 40. Ke2 Rh1 41. Ra5 Kf6 42. f4 g4 43. Ke3 Re1+ 44. Kd3 Kg6 45. Ra6+ f6 46. Ra5 h5 47. Ra8 h4 48. Rh8 h3 49. Kd2 Re7 50. f3 Rh7 51. f5+ Kg7 0-1

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2022.02.05"]
[Round "6.8"]
[White "Martens, Martin"]
[Black "Willemze, Thomas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2351"]
[BlackElo "2385"]
[PlyCount "86"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 a6 6. Bd2 Qf5 7. Qf3 Nc6 8. Ne4 Ne5 9. Qxf5 Bxf5 10. Nxf6+ gxf6 11. Bb3 Rd8 12. f4 Nc6 13. Nf3 Bg4 14. 0-0 Bxf3 15. Rxf3 Nd4 16. Rh3 f5 17. Kf1 Bg7 18. Bc3 c5 19. Bxd4 Rxd4 20. Rf3 e6 21. c3 Rd6 22. Ke2 Ke7 23. a4 Rb6 24. Ra3 Rd8 25. Rf1 a5 26. Rb1 e5 27. fxe5 Bxe5 28. Bc4 Rg6 29. Kf2 Bxh2 30. Rb3 b6 31. Rh1 Rh6 32. Re1+ Kf8 33. Ra3 f4 34. Kf3 Bg3 35. Re5 Rh1 36. Rf5 Rd7 37. Rd5 Re7 38. Kg4 Rh4+ 39. Kf5 f3 40. gxf3 Rf4+ 41. Kg5 Kg7 42. Ra1 h6+ 43. Kh5 Rh4# 0-1

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2021.11.27"]
[Round "4.5"]
[White "Leenhouts, Koen"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2420"]
[BlackElo "2351"]
[PlyCount "55"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d6 5. Bg2 Nbd7 6. Ngf3 e5 7. 0-0 c6 8. a3 Bxd2 9. Bxd2 0-0 10. Bb4 c5 11. dxc5 dxc5 12. Bc3 Qe7 13. Qc2 Re8 14. e4 a6 15. Nh4 g6 16. f4 exf4 17. e5 Nh5 18. e6 Ndf6 19. exf7+ Qxf7 20. gxf4 Qxc4 21. Nxg6 Re2 22. Ne5 Rxc2 23. Nxc4 Rxg2+ 24. Kxg2 Nd5 25. Kf3 b5 26. Rg1+ Kf8 27. Nd6 Bd7 28. Be5 1-0

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2021.11.06"]
[Round "3.10"]
[White "Hamblok, Roel"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2233"]
[BlackElo "2351"]
[PlyCount "48"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Zuid Limburg"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 Nbd7 7. f3 h5 8. h4 g6 9. a4 a5 10. Nc4 Bh6 11. Nbd2 b6 12. e5 Nd5 13. e6 fxe6 14. Ne4 Ba6 15. Ng5 Bxc4 16. Bxc4 Nc5 17. c3 Bxg5 18. Bxg5 Kf7 19. Kc2 Rhb8 20. Rhe1 Rb7 21. Re5 Nd7 22. Re2 Nc5 23. Re5 Nd7 24. Re2 Nc5 1/2-1/2

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2021.10.09"]
[Round "2.10"]
[White "Martens, Martin"]
[Black "Canoy, Marcel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2351"]
[BlackElo "2177"]
[PlyCount "99"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Kennemer Combinatie"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. d4 Nxd5 6. 0-0 c6 7. Bd3 e6 8. c3 Be7 9. Nbd2 0-0 10. Qc2 h6 11. Re1 Bxf3 12. Nxf3 c5 13. Bf1 cxd4 14. Nxd4 Rc8 15. Qe2 Qb6 16. g3 Bf6 17. Nb5 a6 18. c4 axb5 19. cxd5 exd5 20. Qxb5 Qxb5 21. Bxb5 Ne5 22. Rd1 Rfd8 23. Kg2 d4 24. Rb1 Rc5 25. a4 Rc2 26. Bf4 Nc4 27. Rdc1 Rxc1 28. Bxc1 Rc8 29. Bf4 Bg5 30. Bxg5 hxg5 31. Rd1 Nd6 32. Bf1 Nf5 33. Bd3 Nd6 34. Kf3 Nc4 35. Be4 Ne5+ 36. Ke2 Rc4 37. b3 Rb4 38. Bd5 Nc6 39. Rc1 Na5 40. Rc8+ Kh7 41. Bxf7 Nxb3 42. h4 gxh4 43. gxh4 g6 44. Kd3 Na5 45. Be8 Nc6 46. Bxc6 bxc6 47. a5 Ra4 48. Rxc6 Rxa5 49. Kxd4 Rh5 50. Ke3 1/2-1/2

[Event "NED-chT 2122"]
[Site "Netherlands"]
[Date "2021.09.18"]
[Round "1.9"]
[White "Martens, Martin"]
[Black "Vroombout, Enrico"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2351"]
[BlackElo "2128"]
[PlyCount "77"]
[EventDate "2021.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Caissa"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Qa5 6. Be2 Nc6 7. 0-0 Bd7 8. d4 Rc8 9. Bb2 Qb6 10. axb4 Bxb4 11. Na3 Nh6 12. c4 0-0 13. Bc1 dxc4 14. Nxc4 Qc7 15. Bxh6 gxh6 16. Qc1 Kg7 17. Ne3 Ne7 18. Qb1 a5 19. Qe4 Bc6 20. Qg4+ Kh8 21. Qf4 Ng8 22. Rfd1 Rcd8 23. Qg4 Bd5 24. Rdc1 Qd7 25. Nxd5 exd5 26. Qh5 Rc8 27. Bd3 Rxc1+ 28. Rxc1 f5 29. exf6 Nxf6 30. Qxh6 Qg7 31. Qh4 Qg4 32. Qxg4 Nxg4 33. Rc7 Nf6 34. Rxb7 Rc8 35. g3 Rc3 36. Ne5 Kg8 37. Bf5 Rc1+ 38. Kg2 Rd1 39. Rf7 1-0

[Event "NED-chT 1920"]
[Site "Netherlands"]
[Date "2020.03.07"]
[Round "6.5"]
[White "Martens, Martin"]
[Black "Piceu, Tom"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2364"]
[BlackElo "2347"]
[PlyCount "45"]
[EventDate "2019.09.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. 0-0 Bd6 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Bb6 11. Bg5 Bg4 12. Qd3 Qd6 13. Bxf6 Qxf6 14. Qxd5 Rad8 15. Qe4 Bxf3 16. Qxf3 Qxf3 17. gxf3 Ne5 18. Rfd1 Nxf3+ 19. Kg2 Nh4+ 20. Kf1 g5 21. Be2 Kg7 22. a4 Rxd1+ 23. Rxd1 1/2-1/2

[Event "BEL-chT 1920"]
[Site "Belgium"]
[Date "2020.02.16"]
[Round "8.7"]
[White "Martens, Martin"]
[Black "De Ruiter, Danny"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2364"]
[BlackElo "2264"]
[PlyCount "43"]
[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 "KGSRL"]
[BlackTeam "Wachtebeke"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 e6 7. h3 Bh5 8. Bc4 Qd8 9. Qb3 Qc7 10. 0-0 Be7 11. Ne5 0-0 12. Ndf3 Nc6 13. Nxc6 bxc6 14. Be2 Bxf3 15. Bxf3 cxd4 16. cxd4 Nd5 17. Rd1 Rfb8 18. Qc2 Qb6 19. Rb1 a5 20. Be3 Rc8 21. Rbc1 Rab8 22. Bxd5 1/2-1/2

[Event "NED-chT 1920"]
[Site "Netherlands"]
[Date "2020.02.01"]
[Round "5.6"]
[White "Martens, Martin"]
[Black "Dardha, Daniel"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2364"]
[BlackElo "2442"]
[PlyCount "74"]
[EventDate "2019.09.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "Charlois Europoort"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 c5 2. Nf3 Nc6 3. e3 Nf6 4. Nc3 g6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 Nxc3 9. bxc3 Bg7 10. h4 0-0 11. h5 e5 12. hxg6 hxg6 13. Bg5 Qa5 14. d5 Nd4 15. Nxd4 exd4 16. 0-0-0 dxc3 17. Bd3 Bg4 18. f3 Bd7 19. Bc2 Rac8 20. Be7 Rfe8 21. d6 Rxe7 22. dxe7 Be6 23. Qa4 Qg5+ 24. f4 Qxe7 25. Rhe1 Rc6 26. Qa5 Bf8 27. Rd4 Qh4 28. Red1 Qf2 29. Rd8 Qe3+ 30. Kb1 Rb6+ 31. Ka1 Ra6 32. Rxf8+ Kxf8 33. Qb4+ Kg7 34. a3 Rb6 35. Qe7 Rb2 36. f5 Ra2+ 37. Kb1 Qb6+ 0-1

[Event "BEL-chT 1920"]
[Site "Belgium"]
[Date "2019.12.01"]
[Round "5.6"]
[White "Martens, Martin"]
[Black "De Haan, Eric"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2364"]
[BlackElo "2301"]
[PlyCount "47"]
[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 "KGSRL"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Qe2 cxd4 9. cxd4 Nc6 10. Rd1 Nb4 11. Nc3 Qd8 12. Bc4 b6 13. Ne5 Bb7 14. Bg5 Nbd5 15. Rd3 Nxc3 16. bxc3 Nd5 17. Bd2 Bg5 18. Rg3 Bxd2 19. Qxd2 Kh8 20. Bd3 f5 21. Bc4 Rc8 22. Re1 Rc7 23. Bb3 Qd6 24. Nc4 1/2-1/2

[Event "NED-chT 1920"]
[Site "Netherlands"]
[Date "2019.11.23"]
[Round "3.7"]
[White "Paulet, Iozefina"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "2294"]
[BlackElo "2364"]
[PlyCount "82"]
[EventDate "2019.09.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Qd2 0-0 11. h4 d6 12. h5 Be6 13. 0-0-0 a6 14. Bh6 Qe7 15. Kb1 Rac8 16. Bd3 Bxh6 17. Qxh6 g5 18. Ne2 Nxe2 19. Bxe2 Rc6 20. Rd5 f6 21. Rhd1 Bxd5 22. cxd5 Rc5 23. Bg4 Qg7 24. Be6+ Kh8 25. Qxg7+ Kxg7 26. Rd3 Rb8 27. Bf5 h6 28. Rb3 b5 29. g3 Rb7 30. a4 b4 31. Re3 Rbc7 32. Ka2 a5 33. f4 Rc2 34. fxe5 fxe5 35. Rf3 R7c3 36. Rf1 Rxg3 37. Kb1 Rgg2 38. Be6 Rxb2+ 39. Ka1 Ra2+ 40. Kb1 Rgb2+ 41. Kc1 Rf2 0-1

[Event "NED-chT 1920"]
[Site "Netherlands"]
[Date "2019.11.02"]
[Round "2.9"]
[White "Martens, Martin"]
[Black "Vedder, Richard"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "2364"]
[BlackElo "2268"]
[PlyCount "96"]
[EventDate "2019.09.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Den Bosch HMC"]
[BlackTeam "En Passant"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nge2 0-0 6. a3 Bxc3+ 7. Nxc3 Nd4 8. 0-0 c6 9. Ba2 d6 10. Ne2 Nxe2+ 11. Qxe2 Be6 12. Bb1 Nd7 13. f4 exf4 14. Rxf4 Ne5 15. d4 Ng6 16. Rf2 Qh4 17. c3 Rae8 18. g3 Qh3 19. Bf4 Bg4 20. Qf1 Nxf4 21. gxf4 Qh5 22. Bd3 Re6 23. f5 Rh6 24. Qg2 g6 25. Qg3 Re8 26. Re1 Kh8 27. f6 Qh3 28. Bf1 Qxg3+ 29. hxg3 Rh5 30. Bg2 Rg5 31. Rf4 h5 32. b4 Bd7 33. Kf2 Kh7 34. Bf3 a5 35. Be2 Be6 36. c4 axb4 37. axb4 Ra8 38. c5 d5 39. e5 Ra2 40. Rf3 Rb2 41. b5 cxb5 42. Ra3 Rg4 43. Ra7 Rxd4 44. Rxb7 Rc4 45. Rc7 Rcc2 46. Kf1 d4 47. Bd3 Bh3+ 48. Kg1 Rg2+ 0-1

[Event "BEL-chT 1920"]
[Site "Belgium"]
[Date "2019.10.13"]
[Round "2.6"]
[White "Martens, Martin"]
[Black "Hovenga, Alje"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2364"]
[BlackElo "2229"]
[PlyCount "101"]
[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 "KGSRL"]
[BlackTeam "Jean Jaures Ghent"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c6 2. c4 e5 3. Nc3 d6 4. g3 Be7 5. Bg2 Nf6 6. d3 Be6 7. h3 d5 8. exd5 cxd5 9. Bg5 d4 10. Bxf6 gxf6 11. Nd5 Nc6 12. a3 a5 13. Ne2 h5 14. f4 Qd6 15. 0-0 Bd8 16. f5 Bxd5 17. Bxd5 a4 18. b4 axb3 19. Qxb3 Qd7 20. Kg2 Ra7 21. Ng1 Bc7 22. Be4 Ba5 23. Nf3 Ke7 24. g4 hxg4 25. hxg4 Rg8 26. Kg3 Kf8 27. Rh1 Ne7 28. Rh5 Qd6 29. Rb1 Bc7 30. a4 Ba5 31. Qb5 b6 32. Kh3 Rc7 33. Rh6 Qd8 34. Rg1 Nc8 35. Qb2 Nd6 36. Qe2 Rc5 37. Bd5 Rxd5 38. cxd5 Qa8 39. Qa2 e4 40. dxe4 Nxe4 41. Rh7 d3 42. Qc4 Nc5 43. g5 d2 44. g6 fxg6 45. Qf4 Qd8 46. Qh6+ Ke8 47. Rxg6 Qxd5 48. Qe3+ Ne4 49. Rxg8+ Qxg8 50. Qxe4+ Kf8 51. Qe7# 1-0

[Event "NED-chT 1920"]
[Site "Netherlands"]
[Date "2019.09.28"]
[Round "1.1"]
[White "Reinderman, Dimitri"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2572"]
[BlackElo "2364"]
[PlyCount "103"]
[EventDate "2019.09.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Caissa"]
[BlackTeam "Den Bosch HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e5 5. d5 Nd7 6. Bd3 Ne7 7. Bc2 0-0 8. g4 c5 9. Nge2 Nb6 10. Ng3 Nxc4 11. Qe2 Na5 12. h4 f6 13. f4 exf4 14. Bxf4 a6 15. a4 Rb8 16. h5 g5 17. Bd2 c4 18. Nd1 b5 19. axb5 Rxb5 20. 0-0 Nb3 21. Bxb3 cxb3 22. Bc3 Qb6+ 23. Kg2 h6 24. Ne3 f5 25. Bxg7 Kxg7 26. gxf5 Ng8 27. Rac1 Bd7 28. Ng4 Nf6 29. Nxf6 Rxf6 30. Qd2 a5 31. Rc4 Rc5 32. Rxc5 Qxc5 33. Rc1 Qb6 34. Ne2 a4 35. Nd4 Rf7 36. Rc4 Kh7 37. Qc3 Re7 38. Ne6 Rf7 39. Nd4 Re7 40. Nc6 Rf7 41. Rxa4 Qb5 42. Qc4 Qb6 43. Qd4 Qb5 44. Rc4 Rf8 45. Kg3 Qa6 46. Ne7 Qa5 47. Ng6 Re8 48. Rc1 Rc8 49. Rxc8 Qe1+ 50. Qf2 Qxf2+ 51. Kxf2 Bxc8 52. f6 1-0

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.09.01"]
[Round "10"]
[White "Fernandez Diaz, Cristian"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2303"]
[BlackElo "2364"]
[PlyCount "22"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. e5 dxe5 7. fxe5 Nd5 8. Bc4 c6 9. 0-0 b6 10. Qe2 a5 11. a4 Na6 1/2-1/2

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.31"]
[Round "9"]
[White "Martens, Martin"]
[Black "Doyen, Remi"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2364"]
[BlackElo "2207"]
[PlyCount "54"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Bg2 Nc6 6. h3 Qe6+ 7. Kf1 Bh5 8. d3 Qd7 9. g4 Bg6 10. Be3 e6 11. Nbd2 Rd8 12. Nh4 Nf6 13. Nxg6 hxg6 14. a4 Nd5 15. h4 Be7 16. h5 g5 17. Nc4 Nxe3+ 18. fxe3 Qc7 19. Qf3 0-0 20. Kg1 Ne5 21. Qg3 Bd6 22. Nxd6 Qxd6 23. Rf1 Nc6 24. Kh2 Ne5 25. Kg1 Nc6 26. Kh2 Ne5 27. Kg1 Nc6 1/2-1/2

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.30"]
[Round "8"]
[White "Davtyan, David"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2249"]
[BlackElo "2364"]
[PlyCount "107"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. dxc5 Qa5 5. Nge2 Qxc5 6. Be3 Qa5 7. Qd5 Qd8 8. e5 Nc6 9. f4 f6 10. Nd4 fxe5 11. fxe5 Nxe5 12. 0-0-0 Nc6 13. Bc4 e6 14. Nxc6 exd5 15. Nxd8 dxc4 16. Nd5 Bh6 17. Bxh6 Nxh6 18. Ne6 dxe6 19. Nc7+ Ke7 20. Nxa8 Bd7 21. Nc7 Rc8 22. Nd5+ exd5 23. Rxd5 Be6 24. Re1 Nf7 25. c3 Rc6 26. Rd4 b6 27. Rh4 h5 28. g4 hxg4 29. Rxg4 Kf6 30. Rge4 a5 31. h4 Nd8 32. Rf4+ Bf5 33. Ree4 b5 34. Re8 Ne6 35. Rf1 Rc5 36. Rd1 Re5 37. Rb8 Bd3 38. Rd2 a4 39. Rf2+ Bf5 40. Kd2 Nc5 41. Rh2 Rd5+ 42. Ke2 Bg4+ 43. Ke3 Ne6 44. Rf2+ Bf5 45. Rd2 Re5+ 46. Kf3 Bd3 47. Rf2 Bb1 48. a3 Bd3 49. Rb7 Bf5 50. Rb8 Rd5 51. Ke3 Rd3+ 52. Ke2 Rd5 53. Ke3 Rd3+ 54. Ke2 1/2-1/2

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.29"]
[Round "7"]
[White "Martens, Martin"]
[Black "Snehal, Bohosale"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2364"]
[BlackElo "2138"]
[PlyCount "38"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 a5 6. Be2 0-0 7. 0-0 Re8 8. d3 d5 9. cxd5 Nxd5 10. a3 Nxc3 11. bxc3 Bd6 12. c4 Bg4 13. Bb2 a4 14. c5 Bf8 15. Rfd1 Qd5 16. Rac1 Ra5 17. Bc3 Raa8 18. Bb2 Ra5 19. Bc3 Raa8 1/2-1/2

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.28"]
[Round "6"]
[White "Munoz Pantoja, Miguel Angel"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2514"]
[BlackElo "2364"]
[PlyCount "124"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. h3 Bf5 7. Nc3 Qd7 8. g4 Bg6 9. d3 e5 10. Be3 Be7 11. Nd2 f5 12. gxf5 Bxf5 13. Bg4 Nf6 14. Bxf5 Qxf5 15. Nde4 Nd4 16. Nxf6+ gxf6 17. Ne4 h5 18. c3 Nc6 19. Bxc5 Bxc5 20. Nxc5 0-0-0 21. Qa4 e4 22. Qb5 Rh7 23. 0-0-0 a6 24. Qc4 exd3 25. Rxd3 Rxd3 26. Qxd3 Qg5+ 27. Kb1 Re7 28. b4 Qf4 29. Rf1 h4 30. Qd5 Qe5 31. Qf3 Qe2 32. Qf5+ Kb8 33. Rc1 Qd2 34. Nb3 Qg5 35. Qxg5 fxg5 36. Rg1 Re5 37. Nc5 Rf5 38. Ne4 Rf3 39. Rxg5 Rxh3 40. Rh5 Ne7 41. Kc2 Ng6 42. Rh7 Rh1 43. Nc5 Rf1 44. Rxb7+ Kc8 45. Rb6 Rxf2+ 46. Kb3 Rg2 47. Rxa6 h3 48. Ra7 Rg4 49. Rh7 Rh4 50. Rxh4 Nxh4 51. Ne4 h2 52. Nf2 Nf5 53. Nh1 Kb7 54. b5 Kb6 55. Kb4 Ne3 56. c4 Nc2+ 57. Kc3 Na3 58. Kb4 Nc2+ 59. Kb3 Nd4+ 60. Ka4 Nc2 61. Kb3 Nd4+ 62. Kc3 Nxb5+ 1/2-1/2

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.27"]
[Round "5"]
[White "Martens, Martin"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2364"]
[BlackElo "2495"]
[PlyCount "40"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. Bd2 0-0 8. Bxb4 axb4 9. exd5 Nxd5 10. 0-0 Qf6 11. Qe1 Re8 12. Nbd2 Bg4 13. Qe4 Bf5 14. Qh4 Qxh4 15. Nxh4 Be6 16. Nhf3 Nd7 17. Rfe1 f6 18. d4 exd4 19. Nxd4 Bf7 20. Ne4 Kf8 1/2-1/2

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.26"]
[Round "4"]
[White "Haast, Mark"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2413"]
[BlackElo "2364"]
[PlyCount "82"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. e3 0-0 6. Nge2 e5 7. 0-0 Re8 8. e4 Be6 9. d3 Qd7 10. f4 Bg4 11. f5 gxf5 12. h3 Bxe2 13. Qxe2 f4 14. gxf4 exf4 15. Bxf4 Nc6 16. Be3 Rf8 17. d4 Ne8 18. Rad1 Ne7 19. e5 Ng6 20. Ne4 dxe5 21. dxe5 Qe7 22. Bc5 Qxe5 23. Bxf8 Nxf8 24. Rd5 Qe7 25. Qh5 f6 26. Qf5 c6 27. Rd3 Rd8 28. Rfd1 Rxd3 29. Rxd3 Nc7 30. h4 Qb4 31. Rg3 Qxb2 32. h5 Nce6 33. Kh2 Kh8 34. Nd6 Ng5 35. Qc8 Qe5 36. Qc7 Kg8 37. h6 Bxh6 38. Qf7+ Kh8 39. Qh5 Qxd6 40. Qxh6 Ng6 41. Qh5 Kg7 1/2-1/2

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.25"]
[Round "3"]
[White "Martens, Martin"]
[Black "Singh, Soram Rahul"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2364"]
[BlackElo "2039"]
[PlyCount "119"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be2 Nf6 7. 0-0 e6 8. Be3 Be7 9. dxc5 Qxd1 10. Rxd1 Nd5 11. Bg5 f6 12. Bh4 Bxc5 13. Bg3 0-0-0 14. Nh4 Bxb1 15. Raxb1 g5 16. Bg4 f5 17. Nxf5 Nf6 18. Nh6 Nxg4 19. Nxg4 h5 20. b4 Bb6 21. Nf6 Rdf8 22. Nd7 h4 23. Nxb6+ axb6 24. Bd6 Rf5 25. c4 Ne5 26. c5 bxc5 27. bxc5 Nf7 28. c6 Nxd6 29. Rxd6 Kc7 30. cxb7 Kxd6 31. b8Q+ Rxb8 32. Rxb8 Ra5 33. Rb2 Ke5 34. h3 Kf5 35. Kf1 Ra3 36. Re2 g4 37. hxg4+ Kxg4 38. Rxe6 Rxa2 39. Re4+ Kg5 40. Kg1 Rb2 41. Ra4 Rc2 42. Ra3 Kg4 43. Ra8 Kg5 44. Rg8+ Kh5 45. Rf8 Ra2 46. Kh2 Ra3 47. Rf5+ Kg6 48. Rb5 Ra2 49. f3 Ra1 50. Kh3 Rh1+ 51. Kg4 Rh2 52. Rb2 h3 53. Rb6+ Kg7 54. g3 Rh1 55. Rb2 Kg6 56. f4 Kf6 57. Rb5 Kg6 58. Rg5+ Kf6 59. Rh5 h2 60. Kf3 1-0

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.24"]
[Round "2"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2135"]
[BlackElo "2364"]
[PlyCount "124"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c5 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. dxc5 Qxd1+ 7. Kxd1 Nf6 8. Bg5 Bg7 9. Nbd2 0-0 10. Bd3 Nd5 11. Be4 Rd8 12. Re1 Kf8 13. Ke2 h6 14. Bxd5 Rxd5 15. Be3 Bf5 16. Kf1 g5 17. Nb3 e5 18. Rad1 Rad8 19. Rxd5 Rxd5 20. Nfd2 Bd3+ 21. Kg1 g4 22. f4 e4 23. Nf1 f5 24. Bf2 Bxf1 25. Kxf1 a5 26. a4 Kf7 27. Ke2 Ke6 28. h3 gxh3 29. gxh3 Rd3 30. Be3 Bf6 31. Rg1 Kf7 32. Nc1 Rd5 33. Nb3 Rd3 34. Nc1 Rd5 35. Nb3 Bg7 36. Rb1 Bf8 37. Nd2 Rd3 38. Nc4 Ke6 39. Rg1 Kf7 40. h4 Rd5 41. h5 Bxc5 42. Bxc5 Rxc5 43. Nd6+ Kf8 44. Nxb7 Rd5 45. Rg6 Ne7 46. Rxh6 Rd3 47. Nxa5 Nd5 48. Nc4 Nxf4+ 49. Kf2 Rf3+ 50. Ke1 Kg7 51. Rd6 e3 52. h6+ Kh7 53. Nxe3 Rxe3+ 54. Kd2 Re2+ 55. Kc1 Ne6 56. a5 f4 57. a6 f3 58. a7 f2 59. a8Q f1Q+ 60. Rd1 Qf4+ 61. Kb1 Qf5+ 62. Ka2 Nc7 1/2-1/2

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2019.05.11"]
[Round "9.4"]
[White "Martens, Martin"]
[Black "Pijpers, Arthur"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2377"]
[BlackElo "2465"]
[PlyCount "93"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 a5 9. a4 cxd4 10. cxd4 Nb4 11. Bb5 0-0 12. Nb1 Nb6 13. Nc3 Bd7 14. b3 Bxb5 15. Nxb5 Nc8 16. Bd2 Na7 17. Nxa7 Rxa7 18. Qe2 Ra6 19. Rfc1 Rc6 20. Qb5 Qc7 21. Ne1 f6 22. f4 fxe5 23. fxe5 Ra8 24. Be3 Rc8 25. Bd2 h6 26. h3 Bh4 27. Nf3 Bg3 28. Rxc6 bxc6 29. Qc5 Rb8 30. Qc3 Qf7 31. Rf1 Qg6 32. Qc5 Nd3 33. Qc2 c5 34. dxc5 Qe4 35. c6 Rc8 36. Bxa5 Qe3+ 37. Kh1 Nf2+ 38. Rxf2 Bxf2 39. c7 Bg3 40. Qg6 Rxc7 41. Bxc7 Qc1+ 42. Ng1 Qe1 43. Qxe6+ Kh8 44. Bb6 Qe4 45. Nf3 Qb1+ 46. Bg1 Qxb3 47. Qg4 1-0

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2019.04.13"]
[Round "8.8"]
[White "Martens, Martin"]
[Black "Van Meegen, Ruud"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2377"]
[BlackElo "2228"]
[PlyCount "81"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Zuid Limburg"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4 Nc6 8. 0-0 Be7 9. d4 0-0 10. Re1 b6 11. a3 Nxc3 12. bxc3 Bb7 13. Qd3 Rc8 14. Ba2 Na5 15. Ne5 Qc7 16. Re3 Bd5 17. Rh3 f5 18. Bxd5 exd5 19. Qf3 Qd6 20. Qh5 h6 21. Rg3 f4 22. Rg6 Rf6 23. Qg4 Rxg6 24. Qxc8+ Kh7 25. Nxg6 Qxg6 26. Bxf4 Qe4 27. g3 Nc4 28. Rf1 Bxa3 29. Qd7 Bb2 30. f3 Qd3 31. Re1 Bxc3 32. Re8 Bxd4+ 33. Kg2 Bf6 34. Qc8 Qc2+ 35. Kh3 Kg6 36. g4 Qb1 37. Kg2 Qc2+ 38. Kg3 Qb1 39. Kg2 Qc2+ 40. Kh3 Qb1 41. Kg2 1/2-1/2

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2019.03.16"]
[Round "7.8"]
[White "Schouten, Jordy"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2079"]
[BlackElo "2377"]
[PlyCount "92"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "De Stukkenjagers"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Nc6 6. dxc5 Qxd1+ 7. Kxd1 Nf6 8. Bb5 Bd7 9. h3 Bg7 10. Re1 0-0 11. Na3 Rac8 12. Ne5 Nxe5 13. Rxe5 Be6 14. Kc2 Nd5 15. Re1 Rxc5 16. Be3 Nxe3+ 17. Rxe3 a6 18. Ba4 Rd8 19. Rd1 Rcc8 20. g4 Rxd1 21. Kxd1 Rd8+ 22. Kc2 Bh6 23. Re2 Kf8 24. Bb3 Bc8 25. Nc4 b5 26. Ne5 e6 27. a4 Bb7 28. axb5 axb5 29. h4 Bf4 30. Nd3 Bd6 31. g5 Ke7 32. Ne5 Bc5 33. Nd3 Bb6 34. Ne5 Rd6 35. Kc1 Bg2 36. Bc2 Rd5 37. Nc6+ Kd6 38. Nb4 Re5 39. Rd2+ Kc7 40. Bd3 Bf3 41. Kc2 Ba5 42. Kb3 Bb6 43. Na6+ Kb7 44. Nb4 Kc7 45. Na6+ Kb7 46. Nb4 Kc7 1/2-1/2

[Event "BEL-chT 1819"]
[Site "Belgium"]
[Date "2019.02.24"]
[Round "8.5"]
[White "Martens, Martin"]
[Black "Sterck, Arno"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2377"]
[BlackElo "2310"]
[PlyCount "39"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "KGSRL"]
[BlackTeam "KBSK Brugge"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. 0-0 d6 6. Re1 0-0 7. Bb3 Nbd7 8. c3 Nc5 9. Bc2 Bg4 10. Nbd2 Ne6 11. Nf1 Nd7 12. h3 Bxf3 13. Qxf3 Bg5 14. Ne3 a5 15. a4 Qf6 16. Qxf6 Nxf6 17. g3 h5 18. h4 Bh6 19. Kg2 Rfd8 20. Nc4 1/2-1/2

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2019.02.09"]
[Round "6.3"]
[White "Janssen, Ruud"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2503"]
[BlackElo "2377"]
[PlyCount "81"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "BSG"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e5 5. Nf3 Nd7 6. Be2 c6 7. 0-0 Nh6 8. d5 c5 9. Bd2 f6 10. b4 Nf7 11. Ne1 cxb4 12. Na4 a5 13. a3 bxa3 14. Nd3 0-0 15. Rxa3 b6 16. Qb3 Bh6 17. f4 Ba6 18. Bg4 Nc5 19. Naxc5 dxc5 20. Bc3 Bc8 21. Bxc8 Rxc8 22. Raa1 Qd6 23. Rab1 Rb8 24. Qb2 Bg7 25. Rf3 Qc7 26. Rbf1 Rbe8 27. h4 Rb8 28. Qa1 Qe7 29. h5 Rfe8 30. hxg6 hxg6 31. Rg3 Nh8 32. Qb2 Qd6 33. Qe2 Qd7 34. Qf2 Qd6 35. Rh3 exf4 36. Nxf4 Rxe4 37. Ne6 Rxe6 38. dxe6 Qxe6 39. Qh4 Nf7 40. Bxf6 Bh6 41. Qg3 1-0

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.26"]
[Round "8"]
[White "Kosakowski, Jakub"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2404"]
[BlackElo "2382"]
[PlyCount "71"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Nxd7 10. Be3 Bg7 11. Rd1 a6 12. Be2 Qa5 13. Qxa5 Nxa5 14. Nd5 Rc8 15. c3 Nc4 16. Bxc4 Rxc4 17. Ke2 Be5 18. Rd2 e6 19. Nb4 Ke7 20. Rhd1 Rc7 21. Bg5+ f6 22. Be3 g5 23. g3 g4 24. Nd3 Bd6 25. Ne1 Be5 26. f4 gxf3+ 27. Nxf3 b5 28. g4 h6 29. h3 Rb7 30. Nxe5 Nxe5 31. Rd6 h5 32. g5 Rg8 33. Rxa6 fxg5 34. Bc5+ Kf6 35. Rf1+ Kg7 36. Bd4 1-0

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.25"]
[Round "7"]
[White "Martens, Martin"]
[Black "Warmerdam, Max"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2382"]
[BlackElo "2440"]
[PlyCount "41"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d6 7. 0-0 Nf6 8. Ng5 h6 9. Nh3 Nc6 10. f4 Be7 11. Nf2 Qc7 12. Bd2 b4 13. Ne2 a5 14. a3 d5 15. e5 Nd7 16. c3 bxc3 17. bxc3 g6 18. Kh1 h5 19. h3 Ba6 20. Ng1 Rb8 21. Nf3 1/2-1/2

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.23"]
[Round "6"]
[White "Rapport, Jovana"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2375"]
[BlackElo "2382"]
[PlyCount "48"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 0-0 6. 0-0 Nc6 7. d5 Nb8 8. a4 e5 9. dxe6 Bxe6 10. Nd4 Bd7 11. Bg5 h6 12. Be3 Nc6 13. Qd2 Re8 14. f3 Nxd4 15. Bxd4 a5 16. Rad1 Bc6 17. Bc4 Nd7 18. f4 Bxe4 19. Bxg7 Kxg7 20. Nxe4 Rxe4 21. Bd5 Rb4 22. c3 Rb6 23. Rde1 Nf6 24. f5 g5 1/2-1/2

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.22"]
[Round "5"]
[White "Martens, Martin"]
[Black "Kevlishvili, Robby"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2382"]
[BlackElo "2453"]
[PlyCount "96"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Be3 0-0 8. Rc1 Re8 9. Qc2 Bf8 10. a3 c6 11. Nf3 Na6 12. 0-0 Nc7 13. Rcd1 Bf5 14. Nh4 Bd7 15. d4 exd4 16. Bxd4 Qc8 17. Nf3 Bf5 18. Qb3 Ne6 19. Be3 Nc5 20. Qb4 Ne4 21. Qb3 Nxc3 22. bxc3 Be6 23. Qc2 Nc4 24. Bc1 Bxa3 25. Ng5 Bf5 26. e4 Bxc1 27. Rxc1 Bg6 28. Qe2 b5 29. h4 h6 30. h5 Bf5 31. Qf3 Be6 32. Nxe6 Qxe6 33. Rfe1 Rad8 34. Ra1 a5 35. e5 Rd5 36. Qf4 Rxe5 37. Rxe5 Qxe5 38. Bxc6 Re6 39. Qxe5 Rxe5 40. g4 Rc5 41. Bd7 Kf8 42. Bf5 a4 43. Rd1 Nb6 44. Rd6 Nd5 45. c4 bxc4 46. Ra6 c3 47. Bc2 Nb4 48. Ra8+ Ke7 0-1

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.21"]
[Round "4"]
[White "Brink, Barry"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2385"]
[BlackElo "2382"]
[PlyCount "121"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 0-0 6. Be3 c5 7. d5 e6 8. Nf3 exd5 9. exd5 Bg4 10. h3 Bxf3 11. Bxf3 Nfd7 12. Qd2 Ne5 13. Be2 f5 14. f4 Ned7 15. g4 b5 16. cxb5 Nf6 17. gxf5 gxf5 18. Bd3 Ne4 19. Nxe4 fxe4 20. Be2 a6 21. b6 Qh4+ 22. Bf2 Qe7 23. Rg1 Nd7 24. 0-0-0 Kh8 25. Rxg7 Qxg7 26. Qe3 Qf6 27. Be1 Qxf4 28. Bc3+ Ne5 29. Qxf4 Rxf4 30. b7 Rb8 31. Bxa6 e3 32. Re1 Ra4 33. Bb5 Re4 34. Bc6 Kg8 35. Bxe5 Rxe5 36. a4 Re7 37. Kc2 Kf7 38. Kc3 h5 39. b3 Kg6 40. a5 Rexb7 41. Bxb7 Rxb7 42. Rxe3 Ra7 43. b4 Kg5 44. Kc4 Kf4 45. Ra3 cxb4 46. Kxb4 Ke4 47. Kb5 Kxd5 48. Kb6 Ra8 49. a6 Ke4 50. Kb7 Rg8 51. a7 d5 52. a8Q Rxa8 53. Rxa8 d4 54. Rd8 d3 55. Kc6 Ke3 56. Kd5 d2 57. Ke5 Ke2 58. Kf5 d1Q 59. Rxd1 Kxd1 60. Kg5 Ke2 61. Kxh5 1-0

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.20"]
[Round "3"]
[White "Vrolijk, Liam"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2433"]
[BlackElo "2382"]
[PlyCount "83"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Bd3 d6 11. 0-0 0-0 12. Qd2 Be6 13. Rac1 Rc8 14. b3 a6 15. Ne2 Nxe2+ 16. Bxe2 Qe7 17. Rfd1 Rfd8 18. a4 Rd7 19. Rc3 f5 20. f3 Bf8 21. Rd3 Rdc7 22. Bb6 Rc6 23. a5 Qh4 24. Bf2 Qf6 25. Rc3 f4 26. Rdc1 Qf7 27. Qd3 R6c7 28. b4 g5 29. b5 h5 30. Bb6 Rd7 31. bxa6 bxa6 32. c5 dxc5 33. Qxa6 Rd2 34. Bc4 Rc6 35. Qb5 Rcd6 36. Bf1 g4 37. Bxc5 gxf3 38. Rxf3 Qc7 39. Bxd6 Qxd6 40. Rd3 Rxd3 41. Qxd3 Qb4 42. Qc3 1-0

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.19"]
[Round "2"]
[White "Martens, Martin"]
[Black "Beerdsen, Thomas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2382"]
[BlackElo "2484"]
[PlyCount "62"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Nf3 Bf5 8. 0-0 Bd3 9. Re1 0-0-0 10. Na3 e5 11. b3 f6 12. Nc4 Qd7 13. Nb2 Bf5 14. Nh4 Be6 15. c4 Nc7 16. d3 g5 17. Nf3 Bh3 18. Be3 h5 19. Qe2 Bxg2 20. Kxg2 h4 21. Kg1 Ne6 22. Red1 g4 23. Ne1 Ncd4 24. Qf1 f5 25. Na4 f4 26. Bxd4 exd4 27. Rd2 f3 28. Nc2 Bh6 29. Rad1 hxg3 30. fxg3 Be3+ 31. Kh1 Rh3 0-1

[Event "Tata Steel TOP 81st"]
[Site "Wijk aan Zee"]
[Date "2019.01.18"]
[Round "1"]
[White "Mamedjarova, Zeinab"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2311"]
[BlackElo "2382"]
[PlyCount "74"]
[EventDate "2019.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "7"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 g6 6. e4 d5 7. exd5 Bxd5 8. a4 Bg7 9. a5 0-0 10. 0-0 Nc6 11. axb6 axb6 12. Rxa8 Qxa8 13. c4 Bxf3 14. Nxf3 Rd8 15. Be3 Ne8 16. Bg5 Rd7 17. Qa1 Qxa1 18. Rxa1 Nxd4 19. Ra8 Kf8 20. Nxd4 Bxd4 21. Bc2 f6 22. Ba4 Re7 23. Bh6+ Kf7 24. b3 g5 25. Rd8 Bc5 26. g4 Bd6 27. Bc6 Ng7 28. Be4 f5 29. gxf5 exf5 30. Bd3 Ne6 31. Rc8 Kg6 32. Bxg5 Kxg5 33. h3 Kf4 34. Kf1 Ng5 35. h4 Nf3 36. Be2 Nd2+ 37. Ke1 Nxb3 0-1

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2018.12.15"]
[Round "5.2"]
[White "Leenhouts, Koen"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2457"]
[BlackElo "2377"]
[PlyCount "159"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. g3 Qb6 7. e3 Qc6 8. f3 0-0 9. a3 a6 10. Bg2 d5 11. cxd5 exd5 12. Nge2 Re8 13. 0-0 Bxe3+ 14. Bxe3 Rxe3 15. Rad1 Qc5 16. Kh1 Nc6 17. Qd2 Bf5 18. Qc1 Rd3 19. g4 Bg6 20. g5 Nh5 21. f4 Rxd1 22. Qxd1 d4 23. Ne4 Bxe4 24. Bxe4 Rd8 25. Qd3 g6 26. Bf3 Ng7 27. Ng3 Qb5 28. Qxb5 axb5 29. Ne4 Ne6 30. Bd1 Ne7 31. Bb3 b6 32. Rc1 d3 33. Bxe6 fxe6 34. Kg2 Nd5 35. Kg3 Kf7 36. h4 Ke7 37. Nd2 Rf8 38. Rf1 Ne3 39. Rf3 Nf5+ 40. Kg4 Rd8 41. Kh3 Rd4 42. Rf1 Kd7 43. Nf3 Rd5 44. Rd1 Ke7 45. Rd2 Nd6 46. Rd1 Ne4 47. Kg2 d2 48. Ne5 Nd6 49. Kf2 Nc4 50. Nxc4 bxc4 51. Ke3 Rd3+ 52. Ke2 Rh3 53. Rxd2 Rxh4 54. Ke3 b5 55. Ke4 h6 56. gxh6 Rxh6 57. Rg2 Kf6 58. Rg5 Rh5 59. Rg2 Rh3 60. Rc2 Rb3 61. a4 Rb4 62. Kd4 c3+ 63. Kxc3 Rxa4 64. b4 Kf5 65. Re2 Kxf4 66. Rxe6 g5 67. Rf6+ Ke4 68. Rb6 g4 69. Rxb5 g3 70. Rg5 Kf3 71. Kc4 g2 72. Kc5 Ra1 73. b5 g1Q+ 74. Rxg1 Rxg1 75. b6 Rb1 76. Kc6 Ke4 77. b7 Ke5 78. Kc7 Kd5 79. b8Q Rxb8 80. Kxb8 1/2-1/2

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2018.11.24"]
[Round "4.10"]
[White "Martens, Martin"]
[Black "Lecomte, Robin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2377"]
[BlackElo "2277"]
[PlyCount "73"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Charlois Europoort"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. g3 d6 5. exd6 Qxd6 6. Bg2 Nc6 7. Nf3 e6 8. 0-0 Be7 9. Na3 0-0 10. Nc4 Qc7 11. a4 b6 12. d3 Bb7 13. Qe2 a6 14. Bg5 b5 15. Ncd2 Bxg5 16. Nxg5 Qe7 17. Ngf3 Nb6 18. axb5 axb5 19. Nb3 Rxa1 20. Rxa1 Ra8 21. Rxa8+ Bxa8 22. d4 c4 23. Nc5 Qa7 24. Ne5 Qa1+ 25. Bf1 Nd8 26. h4 Qb1 27. Kh2 f6 28. Ng4 Kf7 29. Ne3 Nd5 30. Bg2 Nxe3 31. Bxa8 Nd1 32. Nxe6 Nxe6 33. Bd5 Qf5 34. Bxe6+ Qxe6 35. Qxd1 Qe4 36. Qh5+ Kf8 37. Qxb5 1-0

[Event "BEL-chT 1819"]
[Site "Belgium"]
[Date "2018.11.18"]
[Round "4.4"]
[White "Martens, Martin"]
[Black "Beukema, Jasper"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "2377"]
[BlackElo "2262"]
[PlyCount "36"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "KGSRL"]
[BlackTeam "Brasschaat"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Ne2 Be6 8. Bxe6 fxe6 9. 0-0 0-0 10. a3 Nc6 11. Ng3 Qe8 12. c3 Qg6 13. Qe2 d5 14. Bd2 Kh8 15. Rad1 Ra4 16. Rde1 Raa8 17. Rd1 Ra4 18. Rde1 Raa8 1/2-1/2

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2018.11.03"]
[Round "3.7"]
[White "Martens, Martin"]
[Black "Kabatianski, Alexander"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2377"]
[BlackElo "2371"]
[PlyCount "55"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Apeldoorn MuConsult"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 Qxd5 5. Na3 Qd8 6. d4 Nf6 7. Bg5 cxd4 8. Nxd4 a6 9. Be2 Nbd7 10. Nc4 Be7 11. 0-0 Nb6 12. Ne5 Nfd5 13. Bxe7 Nxe7 14. Bd3 0-0 15. Qh5 g6 16. Qh6 Qc7 17. f4 f6 18. Nef3 Nbd5 19. g3 Qd6 20. Rae1 Bd7 21. Rf2 Rae8 22. Rfe2 Nf5 23. Nxf5 exf5 24. Nd4 Rxe2 25. Rxe2 Rc8 26. Bc2 b5 27. Bb3 a5 28. Bxd5+ 1-0

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2018.10.06"]
[Round "2.7"]
[White "Nijboer, Friso"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "2495"]
[BlackElo "2377"]
[PlyCount "35"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "En Passant"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Qd2 d6 11. Ne2 Qh4 12. Nxd4 exd4 13. Bxd4 Qxe4+ 14. Qe3 Qxe3+ 15. fxe3 0-0 16. Bxg7 Kxg7 17. Rd1 Rd8 18. Rd4 1/2-1/2

[Event "BEL-chT 1819"]
[Site "Belgium"]
[Date "2018.09.30"]
[Round "1.4"]
[White "Vucinic, Gojko"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2411"]
[BlackElo "2377"]
[PlyCount "107"]
[EventDate "2018.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Wachtebeke"]
[BlackTeam "KGSRL"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 b5 8. e5 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. Qf3 Bxe4 12. Qxe4 Nc6 13. Nxc6 Qb7 14. Qf3 Qxc6 15. Qxc6 dxc6 16. Be3 0-0-0 17. Ke2 Rd5 18. c3 bxc3 19. bxc3 Be7 20. Rhb1 Bd8 21. c4 Rd7 22. Rb3 Rb7 23. Rxb7 Kxb7 24. Rb1+ Kc8 25. Bc5 g5 26. fxg5 Bxg5 27. Rb6 Bd8 28. Rxa6 Rg8 29. g3 Rg4 30. Kd3 h5 31. Rxc6+ Kb7 32. Rd6 Bc7 33. Rd7 Kc6 34. Rxf7 Bxe5 35. Bf2 Rg8 36. Rh7 Ra8 37. Rxh5 Bc7 38. Rh6 Kd7 39. Rh7+ Kc6 40. Re7 Kd6 41. Rf7 Rxa2 42. h4 Kc6 43. g4 Ra3+ 44. Ke4 Ra4 45. Kd3 Ra3+ 46. Ke2 Ra4 47. g5 Rxc4 48. h5 Rg4 49. Be3 Be5 50. Kf3 Rg3+ 51. Ke4 Kd6 52. g6 Rg4+ 53. Bf4 Rh4 54. g7 1-0

[Event "NED-chT 1819"]
[Site "Netherlands"]
[Date "2018.09.15"]
[Round "1.5"]
[White "Martens, Martin"]
[Black "Lopez, Jasel"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2377"]
[BlackElo "2366"]
[PlyCount "111"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Kennemer Combinatie"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Nh5 13. Bg3 Nxg3 14. hxg3 Bd7 15. Qc2 h6 16. Qd2 a6 17. Rad1 Be8 18. Qe3 Qf6 19. Nc3 Bh5 20. Be2 Rae8 21. a3 Bb8 22. Nh2 Bxe2 23. Nxe2 Ba7 24. Nf3 g5 25. g4 Bb8 26. b4 Qg7 27. Qd3 Re7 28. Qe3 Bf4 29. Qd3 Rf6 30. Rb1 Bb8 31. Qe3 Qf8 32. b5 axb5 33. Rxb5 Ref7 34. Rfb1 Nd8 35. R1b3 Bf4 36. Qd3 Kg7 37. Rc5 Bd6 38. Rc8 Rc7 39. Rc3 Rxc8 40. Rxc8 Qe7 41. Ne5 Bxe5 42. dxe5 Rf8 43. Ng3 Nc6 44. Nh5+ Kh8 45. Rxf8+ Qxf8 46. g3 Qf7 47. f4 gxf4 48. gxf4 Qh7 49. Qb5 Qc2 50. Qxb7 Qd1+ 51. Kf2 Qd2+ 52. Kg3 Qe1+ 53. Kg2 Qe2+ 54. Kg3 Qe1+ 55. Kg2 Qe2+ 56. Kg3 1/2-1/2

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2018.04.21"]
[Round "9.7"]
[White "Paulet, Iozefina"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2272"]
[BlackElo "2399"]
[PlyCount "130"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nd7 5. Bd3 Ngf6 6. 0-0 Be7 7. Re1 0-0 8. a4 a6 9. Na3 e5 10. Nc4 b6 11. Ne3 g6 12. c3 Bb7 13. Qb1 Re8 14. c4 Bf8 15. a5 b5 16. Nd5 Nxd5 17. cxd5 Bh6 18. Bf1 Rf8 19. b4 f5 20. d3 fxe4 21. dxe4 c4 22. Bc1 Bxc1 23. Qxc1 Rf4 24. Nd2 Qc7 25. g3 Rf6 26. Bh3 Nf8 27. Nf1 Bc8 28. Bg2 Qa7 29. Ra2 Kg7 30. h3 Bd7 31. Ne3 h6 32. h4 Nh7 33. f3 g5 34. h5 g4 35. f4 exf4 36. gxf4 Rxf4 37. Qc3+ Nf6 38. e5 dxe5 39. Qxe5 Qd4 40. Qe7+ Kg8 41. Rd1 Qa7 42. Qc5 Ne4 43. Qxa7 Rxa7 44. Rd4 Nc3 45. Rxf4 Nxa2 46. Nc2 Kg7 47. Be4 Ra8 48. Bg6 Rf8 49. Re4 Kf6 50. d6 Rd8 51. Kf2 Be6 52. Rf4+ Ke5 53. Ke3 Nc3 54. Rf1 Rxd6 55. Re1 Rd1 56. Rxd1 Nxd1+ 57. Kd2 Nf2 58. Ke3 Nd1+ 59. Kd2 g3 60. Ne1 Bg4 61. Bc2 c3+ 62. Kc1 Ne3 63. Bg6 g2 64. Nxg2 Nxg2 65. Kc2 Kd4 0-1

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2018.04.07"]
[Round "8.5"]
[White "Driessens, Patrick"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2288"]
[BlackElo "2399"]
[PlyCount "33"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Voerendaal"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nf3 Nd7 6. Bg5 f6 7. Be3 Nh6 8. h3 Nf7 9. g4 Bh6 10. Bxh6 Nxh6 11. Qd2 Nf7 12. 0-0-0 c6 13. h4 h6 14. Rg1 g5 15. Ne2 Nf8 16. d5 c5 17. h5 1/2-1/2

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2018.03.10"]
[Round "7.7"]
[White "Martens, Martin"]
[Black "Willemze, Thomas"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2399"]
[BlackElo "2416"]
[PlyCount "108"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "BSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 0-0 6. Nge2 Re8 7. 0-0 c6 8. e4 d6 9. d3 Nbd7 10. h3 Nc5 11. b4 Ne6 12. Rb1 Nc7 13. d4 exd4 14. Nxd4 Nd7 15. Na4 Nb6 16. Nxb6 axb6 17. a3 Be6 18. Qd3 Qd7 19. Kh2 b5 20. Nxe6 Qxe6 21. cxb5 Nxb5 22. Rb3 Nd4 23. Rb2 b5 24. Rd1 c5 25. e5 Bxe5 26. f4 Bf6 27. Bxa8 Rxa8 28. bxc5 dxc5 29. Rf2 Rd8 30. Bb2 Rd5 31. Qf1 Qd7 32. Kh1 Nf5 33. Rxd5 Qxd5+ 34. Kh2 Bxb2 35. Rxb2 Nd4 36. Rf2 c4 37. Qe1 h5 38. Qe3 Kh7 39. g4 h4 40. Rf1 Qc5 41. Rc1 Nb3 42. Rc3 Qxa3 43. Qf2 Qd6 44. Re3 Kg7 45. Re5 Nd4 46. Qe3 b4 47. Re4 Nc2 48. Qa7 Qd3 49. Qe7 Qg3+ 50. Kh1 Qxh3+ 51. Kg1 Qxg4+ 52. Kh2 h3 53. Qe5+ Kh7 54. Re2 Ne1 0-1

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2018.02.03"]
[Round "6.6"]
[White "Martens, Martin"]
[Black "Schoorl, Rob"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2399"]
[BlackElo "2285"]
[PlyCount "79"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nc3 Nc6 7. h3 f6 8. exf6 Nxf6 9. Nf3 0-0 10. Be3 Nh5 11. g3 Qd6 12. Be2 Bd7 13. Ne5 Be8 14. Qd2 e6 15. g4 Nxe5 16. gxh5 Nf3+ 17. Bxf3 Rxf3 18. h6 Bh8 19. 0-0-0 Bc6 20. Kb1 Raf8 21. h4 R8f5 22. Rdg1 Rh5 23. Qd1 Qf8 24. Ne2 Rxf2 25. Ng3 Rxh6 26. Qe1 Rf6 27. Rf1 Bg7 28. Bg5 Rxf1 29. Rxf1 Qd6 30. Qe3 Rh5 31. Nxh5 gxh5 32. Bh6 Be8 33. Bxg7 Bg6+ 34. Ka1 Kxg7 35. Qg5 a6 36. a3 a5 37. Qf6+ Kg8 38. Rc1 Qf8 39. Qxe6+ Qf7 40. Qc8+ 1-0

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2017.12.16"]
[Round "5.7"]
[White "Martens, Martin"]
[Black "Jens, Jelmer"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2399"]
[BlackElo "2408"]
[PlyCount "94"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Nc6 7. Nge2 0-0 8. 0-0 e5 9. Rb1 Be6 10. b3 Qd7 11. Nd5 Rae8 12. Bg5 Nh5 13. exf5 Bxf5 14. Qd2 Nd8 15. Be3 c6 16. Ndc3 a6 17. Rbe1 Bh3 18. f3 Bxg2 19. Kxg2 d5 20. Bh6 Bxh6 21. Qxh6 Ne6 22. Qc1 Nhg7 23. Nd1 Nc5 24. Qe3 Qd6 25. b4 Nce6 26. Qb6 Qd7 27. Nec3 Ng5 28. g4 N7e6 29. Ne2 dxc4 30. dxc4 Qd2 31. Qe3 Qxb4 32. Qc3 Qxc3 33. Ndxc3 Nd4 34. Ng1 Nge6 35. Kg3 Nf4 36. Re4 h5 37. c5 Kg7 38. h4 hxg4 39. Kxg4 Nd3 40. Na4 Rh8 41. f4 Nf5 42. Nf3 exf4 43. Rxe8 Rxe8 44. Rb1 Kf6 45. Kh3 Re3 46. Kg2 Re2+ 47. Kg1 Ne3 0-1

[Event "BEL-chT 1718"]
[Site "Belgium"]
[Date "2017.12.03"]
[Round "5.6"]
[White "Mangelschots, Peter"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2043"]
[BlackElo "2399"]
[PlyCount "79"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "TSM Schifflange"]
[BlackTeam "KGSRL"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. e4 c5 5. d5 Nf6 6. c4 0-0 7. Nc3 e6 8. dxe6 fxe6 9. Nge2 Nc6 10. 0-0 a6 11. h3 Rb8 12. a4 Ne8 13. f4 Qb6 14. f5 Ne5 15. Nf4 gxf5 16. exf5 Rxf5 17. Be4 Rf8 18. Nh5 Rxf1+ 19. Qxf1 Qc7 20. Bf4 b6 21. Qe2 Ng6 22. Nxg7 Nxf4 23. gxf4 Qxg7+ 24. Kh2 Qh6 25. Rf1 Ng7 26. Qd3 Nf5 27. Bxf5 exf5 28. Rg1+ Kf7 29. Qd5+ Ke7 30. Rg5 Bb7 31. Qd3 Rf8 32. Nd5+ Kd8 33. Nxb6 Kc7 34. Nd5+ Kb8 35. Rxf5 Rg8 36. Rf7 Qh4 37. Qf3 Re8 38. Rxb7+ Kxb7 39. Nf6+ Kc7 40. Nxe8+ 1-0

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2017.11.25"]
[Round "4.1"]
[White "Rietveld, Renze"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2271"]
[BlackElo "2399"]
[PlyCount "63"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "SISSA"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. f4 Nbd7 9. Bd2 b6 10. 0-0-0 Bb7 11. g4 g6 12. g5 Nh5 13. f5 Nc5 14. fxe6 fxe6 15. Bc4 Ng7 16. b4 b5 17. bxc5 bxc4 18. Qxc4 Qxc5 19. Qa4+ Ke7 20. Rhe1 Qc7 21. Rf1 e5 22. Nd5+ Bxd5 23. exd5 Nf5 24. Nxf5+ gxf5 25. Rxf5 Qb7 26. g6 Qb5 27. Rf7+ Ke8 28. Qg4 Be7 29. Rxe7+ Kxe7 30. Bg5+ Kf8 31. Qf5+ Kg7 32. Qf7# 1-0

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2017.11.04"]
[Round "3.7"]
[White "Martens, Martin"]
[Black "Dek, Lennart"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2399"]
[BlackElo "2300"]
[PlyCount "92"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Kennemer Combinatie"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Qc7 5. d3 a6 6. Bc4 b5 7. Bb3 e6 8. 0-0 Bd6 9. Re1 Bb7 10. h3 Ne5 11. a3 0-0 12. Bg5 Rac8 13. Rc1 Kh8 14. Ba2 Ng8 15. Nh4 f6 16. Be3 Ne7 17. Qh5 g6 18. Qd1 g5 19. Nf3 Nxf3+ 20. Qxf3 Ng6 21. d4 b4 22. axb4 cxb4 23. Nb1 f5 24. Bxg5 Bxe4 25. Qh5 Bf4 26. Nd2 Bb7 27. Bb3 Bxg5 28. Qxg5 Qf4 29. Qxf4 Nxf4 30. g3 Nxh3+ 31. Kf1 f4 32. g4 f3 33. d5 Rf4 34. Re4 Rcf8 35. Rce1 a5 36. R1e3 Rxe4 37. Rxe4 exd5 38. Re7 Bc6 39. c3 Ng5 40. Bd1 bxc3 41. bxc3 a4 42. Bc2 Rb8 43. Ke1 a3 44. Bb3 Ne4 45. Nxe4 dxe4 46. Bf7 d5 0-1

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2017.09.23"]
[Round "2.5"]
[White "Van de Oudeweetering, Arthur"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2294"]
[BlackElo "2399"]
[PlyCount "40"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Apeldoorn"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Bb4+ 8. Nc3 0-0 9. Bd3 b6 10. 0-0 Bxc3 11. bxc3 Ba6 12. Bxa6 Nxa6 13. Qa4 Nb8 14. c4 Qd7 15. Qb3 Nc6 16. Rfd1 Na5 17. Qb4 Nc6 18. Qb3 Na5 19. Qb4 Nc6 20. Qb3 Na5 1/2-1/2

[Event "NED-chT 1718"]
[Site "Netherlands"]
[Date "2017.09.16"]
[Round "1.6"]
[White "Vedder, Henk"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2348"]
[BlackElo "2399"]
[PlyCount "121"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "En Passant"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. 0-0 Bg7 7. Nf3 Nc6 8. c4 Nge7 9. Nc3 0-0 10. Bf4 d5 11. exd5 exd5 12. c5 b6 13. cxb6 Qxb6 14. Na4 Qd8 15. Rc1 Bg4 16. Be2 Re8 17. h3 Be6 18. b3 d4 19. Qd2 Bd5 20. Rc5 Nf5 21. Rfc1 Ne5 22. Nxe5 Bxe5 23. Bxe5 Rxe5 24. Bxa6 Qf6 25. Rxd5 Rxd5 26. Bb7 Rdd8 27. Bxa8 Rxa8 28. Nc5 Qd6 29. a4 Qd5 30. Qd3 Rb8 31. a5 Nd6 32. a6 Nb5 33. b4 h5 34. Re1 Qc6 35. Re7 Ra8 36. Qe4 Qxe4 37. Rxe4 Nc7 38. Rxd4 Nxa6 39. Nxa6 Rxa6 40. Rd1 Kf8 41. Kf1 Ke7 42. Ke2 Re6+ 43. Kd3 Kd6 44. Ra1 Re5 45. Ra6+ Kd7 46. Ra7+ Ke6 47. g3 h4 48. g4 Re1 49. Ra2 Kd5 50. Re2 Rf1 51. Kc3 f5 52. gxf5 gxf5 53. Rd2+ Kc6 54. Kd4 Re1 55. Rd3 Re4+ 56. Kc3 Rf4 57. f3 Kb5 58. Rd5+ Kc6 59. Rd3 Kb5 60. Rd5+ Kc6 61. Rd3 1/2-1/2

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2017.05.06"]
[Round "9.5"]
[White "Martens, Martin"]
[Black "Van Diermen, Arie"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2417"]
[BlackElo "1929"]
[PlyCount "38"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "En Passant"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. e4 d6 6. Nge2 e5 7. d3 Nc6 8. 0-0 Be6 9. Nd5 Nh5 10. Be3 Ne7 11. f4 Nxd5 12. cxd5 Bg4 13. Qd2 f5 14. Rac1 Qd7 15. exf5 gxf5 16. Bf2 Qf7 17. Kh1 Rae8 18. Nc3 exf4 19. gxf4 Nf6 1/2-1/2

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2017.04.01"]
[Round "8.7"]
[White "Sterck, Arno"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2179"]
[BlackElo "2417"]
[PlyCount "66"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Sas van Gent"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. 0-0 Bg7 7. Nb3 Ne7 8. Nc3 Nbc6 9. f4 d5 10. e5 f6 11. exf6 Bxf6 12. Qe2 0-0 13. Bd2 b5 14. a3 Bg7 15. Rae1 Nf5 16. Kh1 Qd6 17. Qf3 Bd7 18. g3 Rf7 19. h4 Rd8 20. g4 Nfd4 21. Nxd4 Nxd4 22. Qg3 Rc8 23. Kh2 a5 24. f5 Qxg3+ 25. Kxg3 gxf5 26. gxf5 Nxf5+ 27. Bxf5 exf5 28. Nxd5 Rxc2 29. Bxa5 Bxb2 30. Kf4 Rc4+ 31. Kg5 Rg4+ 32. Kh5 f4 33. Re7 Rg6 0-1

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2017.03.11"]
[Round "7.8"]
[White "Van de Oudeweetering, Arthur"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2292"]
[BlackElo "2417"]
[PlyCount "62"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Apeldoorn"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 Qxc5+ 9. Kh1 b5 10. e5 dxe5 11. Nxe5 Nbd7 12. Bf3 Rb8 13. Re1 b4 14. Na4 Qa5 15. c4 Nxe5 16. Rxe5 Qc7 17. Rc5 Qd8 18. Be3 Bd7 19. Qb3 Ng4 20. Bg1 e5 21. Rd5 Qe8 22. Nc5 Bc8 23. Re1 Qe7 24. Bxg4 Bxg4 25. fxe5 Rfe8 26. Qg3 Bf5 27. Bf2 Rbc8 28. b3 Rc6 29. h3 Rec8 30. Nd3 h5 31. Nf4 Ra6 1/2-1/2

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2017.02.04"]
[Round "6.3"]
[White "Slagter, David"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2184"]
[BlackElo "2417"]
[PlyCount "99"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 d5 6. exd5 Qxd5 7. Nf3 Qxd1+ 8. Kxd1 Nf6 9. Ne5 Nbd7 10. Nd3 Nc5 11. Be3 Nxd3 12. Bxd3 Bd7 13. Ke2 Bc6 14. f3 Nd5 15. c3 Nxe3 16. Kxe3 Bc5+ 17. Ke2 0-0-0 18. Nd2 f5 19. Rad1 Bb6 20. Rhe1 Rhe8 21. Nc4 Bc7 22. Kf2 Rd5 23. Bc2 Rxd1 24. Rxd1 Rd8 25. f4 Bd5 26. Bb3 h6 27. Ne3 Bxb3 28. axb3 g5 29. Rxd8+ Kxd8 30. Kf3 Ke7 31. Nc2 Kf6 32. Nb4 Bd6 33. Nd3 b6 34. b4 h5 35. fxg5+ Kxg5 36. Nf4 e5 37. h4+ Kh6 38. Nd5 b5 39. b3 Kg7 40. c4 e4+ 41. Kf2 Kf7 42. c5 Be5 43. Nf4 Bxf4 44. gxf4 Ke6 45. Ke2 Kd5 46. Ke3 Kc6 47. Kd4 Kc7 48. Kc3 Kd7 49. Kd2 Kc6 50. Ke2 1/2-1/2

[Event "BEL-chT 1617"]
[Site "Belgium"]
[Date "2017.01.29"]
[Round "6.2"]
[White "Van Overdam, Julian"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2351"]
[BlackElo "2413"]
[PlyCount "89"]
[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 "The Belgian CC"]
[BlackTeam "KGSRL"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nc6 6. g3 Be7 7. Bg2 Nf6 8. Nf2 0-0 9. 0-0 Qc7 10. b3 b6 11. Bb2 Bb7 12. Ne5 Nd4 13. c3 Nf5 14. Qe2 Rad8 15. Rfe1 Bxg2 16. Kxg2 Qb7+ 17. Kg1 Bd6 18. Rad1 Bb8 19. d3 Rfe8 20. Ne4 Nd5 21. Qf3 f6 22. Ng4 Qf7 23. Re2 h5 24. Ngf2 Qg6 25. Kh1 e5 26. Rg1 Nh6 27. c4 Nb4 28. a3 Nc6 29. g4 Nd4 30. Bxd4 exd4 31. f5 Qf7 32. gxh5 Kf8 33. Rg6 Re5 34. Rxh6 gxh6 35. Ng4 Re7 36. Ngxf6 Be5 37. Ng4 Qh7 38. Rg2 Rde8 39. Nxe5 Rxe5 40. Rg6 Qf7 41. Qf4 Rxf5 42. Qxh6+ Ke7 43. Rg7 Rf1+ 44. Kg2 Rg8 45. Qg5+ 1-0

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2016.12.17"]
[Round "5.6"]
[White "Hovhannisyan, Mher"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2465"]
[BlackElo "2417"]
[PlyCount "139"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Charlois Europoort"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nd7 5. 0-0 e5 6. c4 Ne7 7. Nc3 0-0 8. e3 Nc6 9. b3 Nb6 10. dxe5 Bg4 11. h3 Bxf3 12. Bxf3 Nxe5 13. Bxb7 Rb8 14. Bg2 Nexc4 15. Bd2 Nxd2 16. Qxd2 d5 17. Rac1 c6 18. Ne2 Qd7 19. Rc2 Rfc8 20. Rfc1 Bf8 21. Nf4 Ba3 22. Rd1 Qe7 23. Nd3 Bd6 24. Qc1 Ba3 25. Qd2 Bd6 26. Qc1 Ba3 27. Qa1 Bd6 28. Re1 c5 29. e4 dxe4 30. Rxe4 Qf8 31. Ne5 Qg7 32. Qe1 Bxe5 33. Rxe5 c4 34. bxc4 Nxc4 35. Re7 Qd4 36. Re4 Qd3 37. Rc3 Qd2 38. Bf1 Qxe1 39. Rxe1 Nd2 40. Rxc8+ Rxc8 41. Bg2 Kf8 42. Re5 Rc1+ 43. Kh2 Nf1+ 44. Bxf1 Rxf1 45. Kg2 Rc1 46. Ra5 Rc7 47. g4 Kg7 48. Kg3 h6 49. h4 Rd7 50. f3 Rc7 51. a3 Kf6 52. a4 Rb7 53. h5 g5 54. Rf5+ Kg7 55. Ra5 Rc7 56. Kf2 Re7 57. Ra6 Kh7 58. Ra5 Kg7 59. Ra6 Kh7 60. Rf6 Kg7 61. Rf5 Re6 62. a5 Kf8 63. Rb5 Kg7 64. Rc5 Kg8 65. Rd5 Kg7 66. Rf5 Kf8 67. f4 gxf4 68. Kf3 Kg7 69. Kxf4 Re1 70. Rc5 1/2-1/2

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2016.11.26"]
[Round "4.2"]
[White "Martens, Martin"]
[Black "Klein, David"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2417"]
[BlackElo "2511"]
[PlyCount "80"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Kennemer Combinatie"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 d6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. e4 c5 6. Nge2 Nc6 7. d3 0-0 8. 0-0 Ne8 9. Be3 Nc7 10. d4 cxd4 11. Nxd4 Ne6 12. Nde2 Nc5 13. h3 Rb8 14. b3 a6 15. f4 Qa5 16. Bd2 Qa3 17. Bc1 Qa5 18. Bd2 b5 19. e5 b4 20. Bxc6 bxc3 21. Nxc3 Nxb3 22. axb3 Qc5+ 23. Kh2 Qxc6 24. Nd5 Qd7 25. g4 Bb7 26. Bc3 Bxd5 27. cxd5 Qb5 28. b4 Rfc8 29. Qf3 dxe5 30. Bxe5 Rc2+ 31. Kg3 Rbc8 32. Bxg7 Kxg7 33. Qe4 R8c3+ 34. Kh4 Qe2 35. Qxe2 Rxe2 36. Rh1 Re4 37. Rxa6 Rxf4 38. Rc6 Rd3 39. Re1 Rff3 40. Rh1 f6 0-1

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2016.11.05"]
[Round "3.5"]
[White "Martens, Martin"]
[Black "Burg, Twan"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2417"]
[BlackElo "2496"]
[PlyCount "40"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Calder HMC"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. c4 c6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. Qc2 0-0 7. d3 Re8 8. e4 dxe4 9. dxe4 Qc7 10. h3 Nfd7 11. Be3 e5 12. Rd1 Bf8 13. Nc3 a5 14. Na4 b6 15. Ne1 Na6 16. Nd3 Ndc5 17. Rd2 Be6 18. Naxc5 Nxc5 19. Rad1 Rad8 20. b3 Nxd3 1/2-1/2

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2016.10.08"]
[Round "2.7"]
[White "Kollen, Zyon"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "2296"]
[BlackElo "2417"]
[PlyCount "43"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "SISSA"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. f4 Nbd7 9. Kh1 b5 10. a3 Bb7 11. Qf3 Be7 12. Bd2 Nc5 13. b4 Nxd3 14. cxd3 0-0 15. Rac1 Qd8 16. Qh3 Rc8 17. f5 e5 18. Nf3 Re8 19. Bg5 Nd7 20. Be3 Nf6 21. Bg5 Nd7 22. Be3 1/2-1/2

[Event "NED-chT 1617"]
[Site "Netherlands"]
[Date "2016.09.17"]
[Round "1.2"]
[White "Pijpers, Arthur"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2480"]
[BlackElo "2417"]
[PlyCount "41"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]
[WhiteTeam "Leiden LSG"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. f4 Nbd7 9. Kh1 Be7 10. Qe2 0-0 11. Bd2 b5 12. e5 dxe5 13. fxe5 Qxe5 14. Nc6 Qd6 15. Qf3 Nc5 16. Bg5 Bb7 17. Nxe7+ Qxe7 18. Qg3 Ncd7 19. Rxf6 Nxf6 20. Rf1 Nh5 21. Bxh7+ 1-0

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2016.04.23"]
[Round "9.2"]
[White "Dambacher, Martijn"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "E55"]
[WhiteElo "2490"]
[BlackElo "2411"]
[PlyCount "39"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. Qe2 b6 10. Rd1 cxd4 11. exd4 Bxc3 12. bxc3 Qc7 13. Bb2 Bb7 14. Bb3 b5 15. a4 a6 16. Ne5 Nxe5 17. dxe5 Qc6 18. f3 Nd5 19. Bxd5 Qb6+ 20. Qf2 1/2-1/2

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2016.04.02"]
[Round "8.1"]
[White "Martens, Martin"]
[Black "Cardon, Helmut"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2411"]
[BlackElo "2398"]
[PlyCount "50"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Sas van Gent"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. Nf4 e6 5. Qe2 c5 6. Na3 Nc6 7. h4 Qc7 8. Nd3 a6 9. c4 b6 10. h5 Bb7 11. f4 0-0-0 12. Rh3 f6 13. Kd1 fxe5 14. Nxe5 Bd6 15. Nd3 Nf6 16. Qxe6+ Kb8 17. Rh4 Bc8 18. Qe2 Rhe8 19. Qf3 Bb7 20. Qh3 Ne4 21. Qh2 Nb4 22. g3 Qe7 23. Nxb4 cxb4 24. Nb1 Nc5 25. Qf2 d3 0-1

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2016.03.19"]
[Round "7.4"]
[White "Martens, Martin"]
[Black "Jens, Jelmer"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "2411"]
[BlackElo "2363"]
[PlyCount "96"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Utrecht"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 Qc8 12. h3 Bd7 13. Nbd2 c6 14. b4 Nb7 15. dxc6 Qxc6 16. Bb2 Nd8 17. Nf1 Ne6 18. g3 Nc7 19. Kg2 Qb7 20. N1d2 Rac8 21. a4 Rfe8 22. axb5 axb5 23. Nb3 Bf8 24. Na5 Qb6 25. Qd2 h6 26. Rad1 d5 27. exd5 e4 28. Nd4 Ncxd5 29. Bb1 Re5 30. f3 exf3+ 31. Kxf3 Rxe1 32. Rxe1 Bxh3 33. Bf5 Bxf5 34. Nxf5 Qc7 35. Qd4 g6 36. Ne3 Nxe3 37. Rxe3 Bg7 38. Qd3 Qb8 39. Re7 Rd8 40. Qc2 Nh5 41. Qf2 Qd6 42. Qe1 Qd5+ 43. Kf2 Qf5+ 44. Kg2 Rd3 45. Re3 Qd5+ 46. Kh3 Rxe3 47. Qxe3 Qh1+ 48. Kg4 f5# 0-1

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2016.03.06"]
[Round "8.3"]
[White "Martens, Martin"]
[Black "Baert, Andy"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2411"]
[BlackElo "2173"]
[PlyCount "93"]
[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 "KGSRL"]
[BlackTeam "Borgerhout"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Ngf6 5. 0-0 a6 6. Bxd7+ Nxd7 7. a4 e6 8. Nc3 Be7 9. d5 e5 10. Nd2 0-0 11. Nc4 Nb6 12. Na3 Bd7 13. b3 f5 14. exf5 Bxf5 15. a5 Nd7 16. Nc4 Qe8 17. Ne3 Bg6 18. f3 Bg5 19. Nc4 Bxc1 20. Rxc1 Qe7 21. Ne4 Bxe4 22. fxe4 Rxf1+ 23. Qxf1 Rf8 24. Qe2 Rf4 25. g3 Rf6 26. Rf1 g6 27. Rf3 Kg7 28. Kf2 Rxf3+ 29. Qxf3 Nf6 30. Ke3 Qd7 31. Kd3 Kf7 32. h3 Ke7 33. g4 Qb5 34. Qe3 Qe8 35. Qf2 Qf7 36. b4 cxb4 37. Qb6 Nd7 38. Qxd6+ Ke8 39. Qxb4 Qf1+ 40. Kd2 Qf4+ 41. Kc3 Nf6 42. Nd2 Qe3+ 43. Kb2 Nd7 44. Qc3 Qf2 45. Nf3 Kd8 46. Nxe5 Nc5 47. Nd3 1-0

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2016.02.21"]
[Round "7.4"]
[White "Martens, Martin"]
[Black "Decoster, Frederic"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2411"]
[BlackElo "2330"]
[PlyCount "75"]
[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 "KGSRL"]
[BlackTeam "KBSK Brugge"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Be2 Nc6 3. f4 e6 4. Nf3 d5 5. d3 g6 6. 0-0 Bg7 7. c3 Nge7 8. Qe1 b6 9. Na3 Ba6 10. Bd2 Qc7 11. Qf2 Rd8 12. Rad1 0-0 13. e5 Qd7 14. Rfe1 d4 15. c4 f6 16. exf6 Bxf6 17. Bf1 e5 18. g3 exf4 19. gxf4 Rde8 20. Nc2 Bb7 21. Bg2 a5 22. a3 a4 23. Rb1 Nf5 24. Bh3 Na5 25. Rxe8 Rxe8 26. Ne5 Bxe5 27. fxe5 Qc6 28. Bg2 Qxg2+ 29. Qxg2 Bxg2 30. Kxg2 Rxe5 31. Kf2 Nb3 32. Bf4 Re6 33. Re1 Rxe1 34. Nxe1 Ne7 35. Kf3 Kf7 36. Ke4 Ke6 37. Nf3 Na5 38. Ng5+ 1/2-1/2

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2016.02.13"]
[Round "6.2"]
[White "Nijboer, Friso"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "2566"]
[BlackElo "2411"]
[PlyCount "61"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "En Passant"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Qe2 Be7 9. f4 Nbd7 10. Kh1 b5 11. Bd2 Bb7 12. b4 0-0 13. a4 bxa4 14. Rxa4 Rfc8 15. Bxa6 Nb6 16. Ndb5 Qc4 17. Qxc4 Rxc4 18. Bxb7 Rxa4 19. Nxa4 Nxa4 20. Ra1 Rxc2 21. Be3 Nb2 22. Ra8+ Bf8 23. Nxd6 Nd3 24. h3 Nh5 25. e5 Ng3+ 26. Kg1 Re2 27. Bd4 Re1+ 28. Kh2 Nf1+ 29. Kg1 Ng3+ 30. Kh2 Nf1+ 31. Kg1 1/2-1/2

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2016.01.31"]
[Round "6.3"]
[White "Martens, Martin"]
[Black "Claesen, Pieter"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2411"]
[BlackElo "2325"]
[PlyCount "42"]
[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 "KGSRL"]
[BlackTeam "Fontaine"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c6 2. Ne2 g6 3. d4 Bg7 4. c3 Nf6 5. e5 Nd5 6. Nd2 d6 7. exd6 exd6 8. g3 Nd7 9. Bg2 N7f6 10. 0-0 0-0 11. Nc4 Be6 12. Ne3 Qd7 13. Re1 Rfe8 14. Nf1 Bg4 15. f3 Bh3 16. Bd2 Bxg2 17. Kxg2 Qf5 18. Qb1 Qxb1 19. Raxb1 Re7 20. Nf4 Rae8 21. Kf2 Rxe1 1/2-1/2

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2016.01.09"]
[Round "5.2"]
[White "Martens, Martin"]
[Black "Michiels, Bart"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2411"]
[BlackElo "2533"]
[PlyCount "95"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Charlois Europoort"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Qc1 Ng5 15. Nxg5 Qxg5 16. Bxh7+ Kxh7 17. Nxe6 Qf5 18. Nxf8+ Qxf8 19. Qg5 Qf5 20. Qd2 Qf6 21. Rad1 Bg4 22. f3 Bd7 23. Qd3+ Bf5 24. Qb3 Rd8 25. Qe3 Qd6 26. Rf2 Rf8 27. Rfd2 Bd7 28. Re1 Rf4 29. Qc3 Rh4 30. g3 Rh5 31. a3 Rf5 32. b4 b6 33. Qd3 Kg8 34. Re8+ Rf8 35. Rxf8+ Kxf8 36. Qe3 Qf6 37. h4 Be8 38. Kg2 Bg6 39. g4 Qxh4 40. Qe6 Ne7 41. Qe5 Be8 42. Re2 Qf6 43. Qb8 Qxd4 44. Qd6 Qf6 45. Re6 Qh4 46. Re5 Bg6 47. Qd8+ Be8 48. g5 1-0

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2015.12.12"]
[Round "4.4"]
[White "Ducarmon, Quinten"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2474"]
[BlackElo "2411"]
[PlyCount "123"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]
[WhiteTeam "Groningen Combinatie"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. 0-0 Be7 8. f4 d6 9. Qd3 0-0 10. Qg3 Nc6 11. Be3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Kh1 Rad8 15. Rae1 Rd7 16. Bd3 Re8 17. Nd1 Qd8 18. Qh3 h6 19. Nf2 Bf8 20. Bc3 e5 21. Nd1 Bc8 22. Ne3 g6 23. f5 Bg7 24. Nd5 g5 25. a4 Rb7 26. axb5 axb5 27. Bb4 Nxd5 28. exd5 Qf6 29. Be4 Bd7 30. Ra1 Bf8 31. Ra6 Rc8 32. b3 Rbc7 33. Rf2 Rb7 34. Qf3 Rcb8 35. Rf1 Be7 36. Rfa1 Bf8 37. h3 Be7 38. Kh2 Bf8 39. Ra8 Kg7 40. R8a6 Kg8 41. Ra7 Kg7 42. Rxb7 Rxb7 43. Ra8 Be7 44. Ba5 Kh7 45. c3 Kg7 46. Kg1 Kh7 47. Kf1 Kg7 48. Ke2 Kh7 49. Kd1 Kg7 50. Kc2 Kh7 51. Kb2 Kg7 52. g3 Kh7 53. h4 Kg7 54. Qg4 b4 55. c4 Bf8 56. hxg5 Qxg5 57. Qxg5+ hxg5 58. f6+ Kxf6 59. Rxf8 Kg7 60. Rd8 f5 61. Rxd7+ Rxd7 62. Bxf5 1-0

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2015.11.22"]
[Round "4.3"]
[White "Martens, Martin"]
[Black "De Wit, Michel"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2411"]
[BlackElo "2234"]
[PlyCount "23"]
[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 "KGSRL"]
[BlackTeam "TBCC"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 c6 5. e4 dxe4 6. Nxe4 Nxe4 7. Qxe4 Qa5+ 8. Bd2 Qb6 9. 0-0-0 Nf6 10. Qe5 Be6 11. Ba5 Ng4 12. Qe1 1-0

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2015.11.07"]
[Round "3.5"]
[White "De Groote, Ewoud"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2315"]
[BlackElo "2411"]
[PlyCount "54"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "BSG"]
[BlackTeam "Rotterdam Pathena"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. 0-0 Bg7 7. Nf3 Ne7 8. Re1 Nbc6 9. Nbd2 0-0 10. a4 Qc7 11. Qe2 d5 12. e5 f6 13. exf6 Bxf6 14. c4 Nb4 15. Bb1 Nf5 16. Ra3 a5 17. cxd5 exd5 18. Nf1 Ra6 19. Ne3 Rc6 20. Qd1 Re8 21. Bd2 Nxe3 22. Rexe3 Rxe3 23. Rxe3 Be6 24. g3 Bf7 25. Kg2 Bxb2 26. Bxb4 axb4 27. Rd3 Rc1 0-1

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2015.10.10"]
[Round "2.9"]
[White "Martens, Martin"]
[Black "Van Blitterswijk, Stefan"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2411"]
[BlackElo "2353"]
[PlyCount "98"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. d4 a6 6. Bxd7+ Nxd7 7. a4 cxd4 8. Qxd4 e6 9. Rd1 Qc7 10. Nc3 f6 11. b3 Ne5 12. Ba3 Kf7 13. Ne1 Be7 14. f4 Nc6 15. Qd3 Rd8 16. f5 Qb6+ 17. Kf1 Ne5 18. Qh3 Qc6 19. Bb2 h6 20. Nd3 exf5 21. exf5 d5 22. Rac1 d4 23. Ne2 Qe4 24. Ng3 Qe3 25. Qh5+ Kf8 26. Re1 Qg5 27. Qxg5 hxg5 28. Nxe5 fxe5 29. Rxe5 Bf6 30. Re2 Rd5 31. Rd1 Bxf5 32. c4 dxc3 33. Rxd5 cxb2 34. Rxb2 Be6 35. Rbd2 Bxd5 36. Rxd5 Ke7 37. Ne4 Rc8 38. Nc5 Rc7 39. b4 Bc3 40. Rxg5 Kf7 41. b5 axb5 42. axb5 Bd4 43. Ne4 Ke6 44. h4 Rc2 45. g4 Be5 46. h5 Kd5 47. Nf2 Kd4 48. Rf5 Rc5 49. g5 Rxb5 1/2-1/2

[Event "BEL-chT 1516"]
[Site "Belgium"]
[Date "2015.09.27"]
[Round "1.5"]
[White "Vandevoort, Pascal"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2376"]
[BlackElo "2411"]
[PlyCount "50"]
[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 "Liege Crelel"]
[BlackTeam "KGSRL"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 Nd7 5. 0-0 e5 6. c4 Ne7 7. Nc3 0-0 8. e4 exd4 9. Nxd4 Nc6 10. Nde2 Re8 11. h3 a5 12. Be3 Nc5 13. f4 Be6 14. b3 a4 15. Rb1 axb3 16. axb3 Nb4 17. Nd4 Bd7 18. Qd2 f5 19. e5 dxe5 20. fxe5 Qe7 21. Nd5 Nxd5 22. Bxd5+ Kh8 23. e6 Nxe6 24. Bxb7 Rad8 25. Rbd1 f4 0-1

[Event "NED-chT 1516"]
[Site "Netherlands"]
[Date "2015.09.26"]
[Round "1.2"]
[White "Martens, Martin"]
[Black "Bluebaum, Matthias"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2411"]
[BlackElo "2580"]
[PlyCount "65"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam Pathena"]
[BlackTeam "SISSA"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Bxf4 13. Nxf4 Ng4 14. g3 g5 15. Ng2 Qf6 16. Be2 Nh6 17. Qd2 Nf5 18. Rad1 g4 19. Ne5 Nfxd4 20. Nxg4 Qg7 21. f4 Bd7 22. Ne5 Nxe2+ 23. Qxe2 Nxe5 24. fxe5 a6 25. Qe3 Bb5 26. Rxf8+ Rxf8 27. Nf4 Rf5 28. Re1 Bd7 29. a3 h5 30. Kf2 Bc6 31. Qd4 Qg4 32. Re3 h4 33. Kg1 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "6"]
[White "Martens, Martin"]
[Black "Burg, Brent"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2417"]
[BlackElo "2214"]
[PlyCount "59"]
[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. e3 Nf6 3. Nc3 d6 4. Nge2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nbd7 8. d4 Re8 9. b3 e4 10. Ba3 h5 11. Qc2 Qe7 12. Nb5 Nf8 13. d5 N8h7 14. c5 Qd7 15. Nbc3 dxc5 16. Nxe4 Nxe4 17. Bxe4 Rxe4 18. Qxe4 Ng5 19. Qg2 Qe7 20. h4 Bh3 21. Qh1 Bxa1 22. Rxa1 Qf6 23. Nd4 cxd4 24. hxg5 Qf5 25. e4 Qg4 26. Kh2 h4 27. Rg1 Kg7 28. Be7 hxg3+ 29. Rxg3 Qf4 30. Bf6+ 1-0

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.25"]
[Round "7"]
[White "Martens, Martin"]
[Black "Miedema, David"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2417"]
[BlackElo "2348"]
[PlyCount "21"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Nc6 10. 0-0-0 h6 11. Bd2 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "4"]
[White "Martens, Martin"]
[Black "Goudriaan, Etienne"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2417"]
[BlackElo "2372"]
[PlyCount "43"]
[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 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 Bb7 8. Re1 Qc7 9. d3 e6 10. Nbd2 Be7 11. Nf1 Ne5 12. N3d2 Ng6 13. Nf3 Rc8 14. h3 d5 15. Qe2 c4 16. Ng3 cxd3 17. Bxd3 dxe4 18. Nxe4 Nf4 19. Bxf4 Qxf4 20. Nxf6+ Bxf6 21. Be4 Bxe4 22. Qxe4 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.24"]
[Round "5"]
[White "Timmermans, Ivo"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2157"]
[BlackElo "2417"]
[PlyCount "52"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Kh1 Nbd7 9. a4 Be7 10. f4 Nc5 11. Qe1 0-0 12. Qg3 b6 13. Bd2 Bb7 14. Rae1 Qd7 15. Nf3 d5 16. Ne5 Qd8 17. exd5 exd5 18. Bc1 d4 19. Ne2 Nxa4 20. f5 Re8 21. Nf4 Bd6 22. Nh3 Qc7 23. Bh6 Nh5 24. Qg4 Bxe5 25. Qxh5 f6 26. b3 Nb2 0-1

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "2"]
[White "Martens, Martin"]
[Black "Clemens, Adrian HP"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2417"]
[BlackElo "2172"]
[PlyCount "124"]
[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 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. 0-0 a6 6. Bd3 Nc6 7. b3 d6 8. Bb2 Nf6 9. Re1 Be7 10. Bf1 0-0 11. d3 Bd7 12. Ne2 Rc8 13. Ng3 Ne8 14. c3 g6 15. Qd2 Bf6 16. d4 cxd4 17. cxd4 Nc7 18. Rad1 d5 19. Ba3 Re8 20. Bc5 Na8 21. h3 Bg7 22. h4 h5 23. Qf4 Qc7 24. Bd6 Qd8 25. e5 Ne7 26. Bd3 Nf5 27. Bxf5 exf5 28. Qd2 Nc7 29. a4 Ne6 30. Qb4 Bc6 31. Ne2 Bh6 32. g3 b6 33. Nh2 a5 34. Qa3 Bb7 35. b4 axb4 36. Qxb4 Rc4 37. Qb3 Bc6 38. Ra1 Bd2 39. Reb1 Ba5 40. Nf3 Qd7 41. Qe3 f4 42. Nxf4 Nxf4 43. Qxf4 Qg4 44. Bc7 Qxf4 45. gxf4 Bxa4 46. Bxb6 Bc3 47. Ra3 Bc2 48. Rf1 Be4 49. Ng5 Bxd4 50. Nxe4 dxe4 51. Bxd4 Rxd4 52. Rc1 Rd7 53. Rc6 Re6 54. Ra8+ Kg7 55. Rcc8 f5 56. Rg8+ Kh7 57. Rh8+ Kg7 58. Rag8+ Kf7 59. Rf8+ Kg7 60. Rfg8+ Kf7 61. Rf8+ Kg7 62. Rfg8+ Kf7 1/2-1/2

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.23"]
[Round "3"]
[White "Mengerink, Ynze"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2146"]
[BlackElo "2417"]
[PlyCount "110"]
[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 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 c5 5. Nbd2 cxd4 6. exd4 Bb7 7. 0-0 Be7 8. c3 0-0 9. Re1 d6 10. Qe2 Re8 11. Nf1 Nbd7 12. Bg5 Qc7 13. Rad1 Bf8 14. Qc2 g6 15. N1d2 Rac8 16. h3 Bg7 17. a3 Qb8 18. Bf4 a6 19. Ne4 Bf8 20. Nfd2 Nd5 21. Bg3 b5 22. Qb1 N5b6 23. Nb3 e5 24. dxe5 dxe5 25. Bf1 Bd5 26. Nc1 Qb7 27. f3 f5 28. Nd2 Bg7 29. Ndb3 Kh8 30. f4 Be4 31. Qa2 Nc4 32. fxe5 Ndxe5 33. Nd4 Qb6 34. Bf2 Qf6 35. a4 bxa4 36. Nd3 Nxd3 37. Bxd3 Bxd3 38. Rxe8+ Rxe8 39. Rxd3 Rc8 40. Nf3 Qc6 41. Bd4 Qb5 42. Bxg7+ Kxg7 43. Rd4 Rc7 44. Kh1 Qb3 45. Qa1 Qxb2 46. Qxa4 Ne3 47. Rd7+ Rxd7 48. Qxd7+ Kh6 49. Nh4 Qxc3 50. Qd8 f4 51. Nf3 Qa1+ 52. Ng1 Qe5 53. Nf3 Qf5 54. Qh4+ Kg7 55. Qe7+ Qf7 0-1

[Event "Maastricht Limburg op-A 9th"]
[Site "Maastricht"]
[Date "2015.05.22"]
[Round "1"]
[White "Zult, Daan"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2237"]
[BlackElo "2417"]
[PlyCount "91"]
[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 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. e4 Ne7 6. Nge2 0-0 7. d4 Nd7 8. f4 exd4 9. Nxd4 Nb6 10. Qd3 f5 11. Be3 fxe4 12. Nxe4 Nf5 13. Bf2 Na4 14. Nxf5 gxf5 15. Ng5 c6 16. 0-0 Nxb2 17. Qb3 h6 18. Nf3 Qa5 19. Nd4 Na4 20. Rae1 Nc5 21. Qd1 Qc7 22. Nb3 Ne4 23. Bd4 Nf6 24. c5 b6 25. cxd6 Qxd6 26. Qa1 Ba6 27. Be5 Qd7 28. Rd1 Qf7 29. Rfe1 Ne4 30. Bxg7 Qxg7 31. Qxg7+ Kxg7 32. Nd4 Rae8 33. Nxf5+ Rxf5 34. Rxe4 Rxe4 35. Bxe4 Ra5 36. Rd7+ Kf8 37. Rxa7 c5 38. Bb1 c4 39. Kf2 Rb5 40. Bg6 Bc8 41. Ke3 Be6 42. f5 Bd5 43. Kd4 Rc5 44. f6 Be6 45. Re7 Rd5+ 46. Ke4 1-0

[Event "NED-chT 1415"]
[Site "Netherlands"]
[Date "2015.04.11"]
[Round "8.4"]
[White "Martens, Martin"]
[Black "Willemze, Thomas"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2419"]
[BlackElo "2416"]
[PlyCount "71"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam"]
[BlackTeam "BSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 a6 6. Bd2 Qe5+ 7. Nge2 b5 8. Bb3 Bb7 9. f3 Qc5 10. d4 Qb6 11. a4 e6 12. Be3 Nbd7 13. Qd3 b4 14. a5 Qa7 15. Ne4 Nd5 16. Bf2 Bc6 17. c4 bxc3 18. bxc3 Rb8 19. c4 Nb4 20. Qd1 Qa8 21. 0-0 Be7 22. N2c3 0-0 23. d5 exd5 24. cxd5 Bb7 25. Bg3 Qa7+ 26. Kh1 Ba8 27. Rc1 Nd3 28. Rb1 Qe3 29. Bc4 Nb2 30. Qe2 Nxc4 31. Qxc4 Rxb1 32. Rxb1 Kh8 33. Qxc7 Rd8 34. d6 Bg5 35. h4 Bxe4 36. hxg5 1-0

[Event "Delft Prinsenstad op-A 8th"]
[Site "Delft"]
[Date "2015.04.05"]
[Round "6"]
[White "Martens, Martin"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "2412"]
[BlackElo "2605"]
[PlyCount "118"]
[EventDate "2015.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. 0-0 Bg7 6. c3 d6 7. d4 Bd7 8. Re1 Nge7 9. Be3 0-0 10. Nbd2 Qe8 11. Bb3 Kh8 12. h3 f5 13. dxe5 dxe5 14. exf5 gxf5 15. Bc5 e4 16. Nxe4 fxe4 17. Rxe4 Bf5 18. Re3 Bf6 19. Nd4 Qd7 20. Nxc6 Qxd1+ 21. Rxd1 Nxc6 22. Bxf8 Rxf8 23. Be6 Bg6 24. Rd7 Be5 25. Rd5 Bd6 26. Bd7 Nb8 27. Bg4 Kg7 28. g3 Nc6 29. Bd7 Nb8 30. Bg4 h6 31. b4 Nc6 32. Bd7 Bf7 33. Bxc6 bxc6 34. Ra5 Bc4 35. Re4 Bd5 36. Rg4+ Kh7 37. Rd4 Re8 38. Rdxd5 cxd5 39. Rxd5 Re1+ 40. Kg2 Rc1 41. Rd3 Kg6 42. a4 Rc2 43. Kf3 Be5 44. Ke4 Bxc3 45. b5 Bf6 46. f4 Rc4+ 47. Kd5 Rxa4 48. bxa6 Rxa6 49. Rb3 Kf5 50. Kc5 Rd6 51. Rb8 Ke4 52. Rg8 Bd4+ 53. Kb5 Rb6+ 54. Kc4 Rc6+ 55. Kb5 Rc3 56. Rg6 Kd5 57. Rxh6 c6+ 58. Ka4 Bc5 59. Rh5+ Kd4 0-1

[Event "Delft Prinsenstad op-A 8th"]
[Site "Delft"]
[Date "2015.04.05"]
[Round "5"]
[White "Reinderman, Dimitri"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2574"]
[BlackElo "2412"]
[PlyCount "93"]
[EventDate "2015.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. f4 Nc6 8. fxe5 Be6 9. Nf3 h6 10. Bf4 g5 11. Bg3 Nge7 12. 0-0-0+ Kc8 13. Nd5 Ng6 14. Be2 b6 15. Nf6 Kb7 16. Nd4 Ncxe5 17. Nh5 Rhg8 18. Nxg7 Rxg7 19. Nf5 Rh7 20. b3 h5 21. h4 g4 22. Rhf1 a5 23. Kb2 Re8 24. Rd2 Kb8 25. Kc3 Bc8 26. Bd1 Nd7 27. Bc2 Nc5 28. e5 Rhh8 29. Nd4 Be6 30. Nxe6 Rxe6 31. Rxf7 Nxe5 32. Rg7 Rhe8 33. Rd5 Ned7 34. Bf4 Kc8 35. Bg6 Ne4+ 36. Kb2 R6e7 37. Rxe7 Rxe7 38. Rxh5 Nef6 39. Rh8+ Kb7 40. g3 Re2+ 41. Kc3 Rxa2 42. h5 Rh2 43. h6 Nc5 44. h7 Nfe4+ 45. Kd4 Nf6 46. Be5 Nxh7 47. Rxh7 1-0

[Event "Delft Prinsenstad op-A 8th"]
[Site "Delft"]
[Date "2015.04.04"]
[Round "3"]
[White "Martens, Martin"]
[Black "Khenkin, Igor"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2412"]
[BlackElo "2591"]
[PlyCount "33"]
[EventDate "2015.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 g6 10. d3 Bg7 11. Be3 Nd7 12. Nd2 0-0 13. Qd1 Rc8 14. Nf3 Nce5 15. Nd2 Nc6 16. Nf3 Nce5 17. Nd2 1/2-1/2

[Event "Delft Prinsenstad op-A 8th"]
[Site "Delft"]
[Date "2015.04.04"]
[Round "2"]
[White "Steffens, Olaf"]
[Black "Martens, Martin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2242"]
[BlackElo "2412"]
[PlyCount "60"]
[EventDate "2015.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. b4 e5 2. a3 g6 3. Bb2 Bg7 4. Nf3 d6 5. e3 Ne7 6. c4 0-0 7. Nc3 f5 8. d4 e4 9. Nd2 c6 10. d5 cxd5 11. cxd5 Nd7 12. Qb3 Nf6 13. Be2 Bd7 14. h3 Be8 15. g4 Bf7 16. gxf5 gxf5 17. Rg1 Ng6 18. 0-0-0 Rc8 19. Kb1 Ne5 20. Rg5 Bg6 21. Rdg1 Kf7 22. Nb5 Bh6 23. Bxe5 dxe5 24. d6+ Kg7 25. Rxf5 a6 26. Nc7 Qxd6 27. Ne6+ Kh8 28. Nxf8 Bxf5 29. Nc4 Qc7 30. Nb6 Qxb6 0-1

[Event "Delft Prinsenstad op-A 8th"]
[Site "Delft"]
[Date "2015.04.03"]
[Round "1"]
[White "Martens, Martin"]
[Black "Eveleens, Wim"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2412"]
[BlackElo "2130"]
[PlyCount "23"]
[EventDate "2015.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 c4 5. c3 a5 6. b5 Nd7 7. d3 cxd3 8. Bxd3 Qc7 9. Qe2 Ne7 10. 0-0 Ng6 11. Re1 Be7 12. Qf1 1-0

[Event "NED-chT 1415"]
[Site "Netherlands"]
[Date "2015.03.21"]
[Round "7.1"]
[White "Martens, Martin"]
[Black "Ernst, Sipke"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2419"]
[BlackElo "2555"]
[PlyCount "114"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam"]
[BlackTeam "Groningen"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bc8 13. dxc6 Qc7 14. Nbd2 Qxc6 15. Nf1 Nc4 16. Ng3 Be6 17. Ng5 Bd7 18. a4 Rab8 19. b3 Nb6 20. a5 Na8 21. Bd2 Nc7 22. b4 Rbc8 23. Rc1 h6 24. Nf3 Rfe8 25. Nh4 Bf8 26. Nhf5 d5 27. Qf3 Rcd8 28. Bb1 Qe6 29. exd5 Ncxd5 30. Ba2 e4 31. Qd1 Qe5 32. Nd4 Qd6 33. Be3 Rc8 34. Qb3 Rc4 35. Qb2 Rc7 36. Nb3 Nxe3 37. Rxe3 Qe5 38. Nd4 h5 39. Bb1 Qg5 40. Rce1 Bxh3 41. gxh3 h4 42. Bxe4 hxg3 43. Bg2 Rxe3 44. fxe3 g6 45. Qd2 Bh6 46. Ne6 Ne4 47. Bxe4 fxe6 48. Qd6 Rxc3 49. Qxe6+ Kh7 50. h4 Qh5 51. Qxa6 Qg4 52. Qf6 Bg7 53. Qf3 Qxh4 54. Qh1 Qxh1+ 55. Bxh1 Ra3 56. Bc6 Bc3 57. Rb1 Ra4 1/2-1/2

[Event "NED-chT 1415"]
[Site "Netherlands"]
[Date "2015.03.07"]
[Round "6.5"]
[White "Maatman, Nick"]
[Black "Martens, Martin"]
[Result "1/2-1/2"]
[ECO "E50"]
[WhiteElo "2204"]
[BlackElo "2419"]
[PlyCount "62"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "SISSA"]
[BlackTeam "Rotterdam"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 0-0 7. d4 d6 8. Bd3 Nc6 9. 0-0 h6 10. Rd1 Qe7 11. Rb1 Bxc3 12. Qxc3 e5 13. d5 e4 14. Nd2 Bg4 15. Re1 exd3 16. dxc6 Be2 17. cxb7 Rab8 18. b4 Rxb7 19. Bb2 cxb4 20. axb4 Rc8 21. Rec1 Nh5 22. Nb3 f5 23. Nd4 f4 24. Nxe2 dxe2 25. Qd2 Qf7 26. Qxe2 Rxb4 27. Bd4 Rcxc4 28. Bxa7 Qxa7 29. Qxh5 fxe3 30. Qe8+ Kh7 31. Qxe3 Qxe3 1/2-1/2

[Event "NED-chT 1415"]
[Site "Netherlands"]
[Date "2015.02.07"]
[Round "5.3"]
[White "Martens, Martin"]
[Black "Bus, Tom"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2419"]
[BlackElo "2112"]
[PlyCount "43"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Rotterdam"]
[BlackTeam "Voerendaal"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c6 2. Ne2 d5 3. e5 d4 4. Nf4 Qc7 5. Qe2 Nd7 6. Nd3 g6 7. c3 c5 8. cxd4 cxd4 9. b3 Bg7 10. f4 f6 11. exf6 Ngxf6 12. Bb2 Nh5 13. g3 0-0 14. Bg2 e5 15. 0-0 exf4 16. g4 Nhf6 17. Nxf4 Ne5 18. h3 Re8 19. g5 Nf7 20. Nd5 Qd7 21. Nxf6+ Bxf6 22. Qc4 1-0

[Event "NED-chT 1415"]
[Site "Netherlands"]
[Date "2014.12.13"]
[Round "4.4"]
[White "Van der Stricht, Geert"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "E56"]
[WhiteElo "2379"]
[BlackElo "2419"]
[PlyCount "89"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Calder HMC"]
[BlackTeam "Rotterdam"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Ba5 9. cxd5 exd5 10. dxc5 Bxc3 11. bxc3 Bg4 12. c4 Ne5 13. Bb2 Nxf3+ 14. gxf3 Bh3 15. Re1 Ne4 16. Be5 Qg5+ 17. Bg3 Nxc5 18. f4 Qh6 19. cxd5 Nxd3 20. Qxd3 f5 21. d6 Rad8 22. Qd5+ Rf7 23. Red1 Kf8 24. Rac1 Qh5 25. f3 Rfd7 26. Rc7 Qg6 27. Rxd7 Rxd7 28. Rc1 Qe8 29. Qe5 Qd8 30. Be1 b6 31. Rc6 h6 32. Qc3 Kf7 33. Qc4+ Kg6 34. Qe6+ Kh7 35. a4 Kh8 36. Qg6 Qa8 37. Rc7 Qd8 38. Rc6 Qa8 39. Rc7 Qd8 40. Rxd7 Qxd7 41. Bc3 Kg8 42. Bxg7 Qf7 43. Qg3 Qd5 44. Bd4+ Kf7 45. Qg7+ 1-0

[Event "NED-chT 1415"]
[Site "Netherlands"]
[Date "2014.11.22"]
[Round "3.1"]
[White "Pijpers, Arthur"]
[Black "Martens, Martin"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2371"]
[BlackElo "2419"]
[PlyCount "57"]
[EventDate "2014.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Leiden LSG"]
[BlackTeam "Rotterdam"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Kh1 Be7 9. f4 Nbd7 10. Qe2 b6 11. Bd2 Bb7 12. b4 g6 13. b5 axb5 14. Ncxb5 Qb8 15. e5 dxe5 16. fxe5 Nh5 17. Rxf7 Kxf7 18. Rf1+ Ke8 19. Nxe6 Nc5 20. Nbc7+ Kd7 21. Qg4 Bc6 22. Rf7 Re8 23. Nxe8 Nxd3 24. Nd4+ Kxe8 25. Rxe7+ Kxe7 26. Nxc6+ Kf8 27. Bh6+ Kg8 28. Qe6+ Kh8 29. Nxb8 1-0

