[Event "GRE-ch U14"]
[Site "Rio Achaia"]
[Date "2012.06.24"]
[Round "1.9"]
[White "Martinis, Nikolaos"]
[Black "Ballas, Athanasios Panag"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1456"]
[BlackElo "1840"]
[PlyCount "38"]
[EventDate "2012.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Nf3 Bg4 9. d5 Bxc3+ 10. bxc3 c6 11. Be2 Qa5 12. Qd2 f5 13. dxc6 Nxc6 14. exf5 Rad8 15. Qc2 Bxf3 16. Bxf3 Nd4 17. Qd3 Nxf3+ 18. Qxf3 Rxf5 19. Qe3 Re5 0-1

[Event "GRE-ch U12"]
[Site "Kallithea"]
[Date "2010.06.26"]
[Round "1"]
[White "Papakonstantinou, Dimitrios1111"]
[Black "Martinis, Nikolaos"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1654"]
[PlyCount "93"]
[EventDate "2010.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. Bg5 Bg7 7. e3 0-0 8. Be2 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Nd5 Nxd5 12. Bxd8 Nxd8 13. cxd5 e4 14. Nd4 c5 15. dxc6 Nxc6 16. Rd1 Nxd4 17. exd4 Be6 18. d5 Bd7 19. 0-0 b6 20. b3 Bb2 21. a4 Rc8 22. Rd2 Bg7 23. Bc4 Re8 24. Bb5 Bxb5 25. axb5 e3 26. fxe3 Rxe3 27. d6 Re8 28. d7 Rd8 29. Rc1 Bf6 30. Rc7 Bg5 31. Rd3 Bf6 32. Rxa7 Kf8 33. Kf2 Be7 34. Kf3 Bc5 35. Ke4 Ke7 36. Rb7 h5 37. Rd2 Bb4 38. Re2 Rxd7 39. Rxd7+ Kxd7 40. Kd5 Bc5 41. Ra2 Bg1 42. Ra7+ Kc8 43. h3 f6 44. Kc6 Kb8 45. Rb7+ Kc8 46. Rg7 g5 47. Rg8# 1-0

[Event "GRE-ch U12"]
[Site "Kallithea"]
[Date "2009.06.25"]
[Round "1"]
[White "Martinis, Nikolaos"]
[Black "Panagos, Theodoros"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1575"]
[PlyCount "112"]
[EventDate "2009.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bf4 c6 8. Bd3 Qb6 9. Qc2 Be6 10. Nf3 Nbd7 11. h3 Nh5 12. Bh2 Rc8 13. Ne5 Nhf6 14. Nxd7 Bxd7 15. Be5 Qb4 16. 0-0 0-0 17. a3 Qa5 18. b4 Qd8 19. Rfb1 b5 20. a4 a6 21. axb5 axb5 22. Ra7 Ra8 23. Rc7 Rc8 24. Rb7 Ne8 25. Bf5 Bxf5 26. Qxf5 Nd6 27. Bxd6 Qxd6 28. Rd7 Qf6 29. Qxf6 Bxf6 30. Rc1 Rfd8 31. Rxd8+ Rxd8 32. Na2 Ra8 33. Nc3 Be7 34. Ne2 Ra2 35. Nf4 Bxb4 36. Rxc6 Ra1+ 37. Kh2 Be1 38. Nxd5 Bxf2 39. Rb6 Rb1 40. Rb8+ Kh7 41. g3 Rb2 42. Kh1 Bxg3 43. Rb7 Kg6 44. Rb6+ f6 45. Nf4+ Bxf4 46. exf4 Kf5 47. d5 Kxf4 48. Rb7 g6 49. Rc7 Ke5 50. Rc6 Rd2 51. Re6+ Kf5 52. Rd6 b4 53. Rd8 b3 54. d6 b2 55. Rb8 Rd1+ 56. Kg2 b1Q 0-1

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2008.10.13"]
[Round "5.5"]
[White "Drakopoulos, Polyhronis Panayot"]
[Black "Martinis, Nikolaos"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "103"]
[EventDate "2008.10.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bg5 Nc6 6. c3 Bd7 7. Nd2 e6 8. Ngf3 Bd6 9. 0-0 Qc7 10. Re1 0-0-0 11. Qe2 h6 12. Bh4 Rdg8 13. a4 Nh5 14. Bg3 Nxg3 15. fxg3 g5 16. b4 f6 17. b5 Na5 18. Rec1 g4 19. Nh4 Be8 20. Qxe6+ Kb8 21. Qxd5 Rg5 22. Qe4 Bd7 23. Qe2 Re8 24. Qf2 Rf8 25. c4 b6 26. Re1 Bb4 27. Ng6 Rf7 28. Rad1 Bc8 29. Re8 Bxd2 30. Rxd2 f5 31. Ne5 Re7 32. Rf8 Kb7 33. Bxf5 Bxf5 34. Rxf5 Rxf5 35. Qxf5 Nxc4 36. Rc2 Rxe5 37. dxe5 Qc5+ 38. Qf2 Qxf2+ 39. Kxf2 Nxe5 40. Ke3 Kb8 41. Kf4 Nd7 42. Kxg4 Nf6+ 43. Kf4 Nd5+ 44. Ke5 Ne3 45. Rc6 Nxg2 46. Rxh6 Kc7 47. Rd6 Ne3 48. Ke4 Nc4 49. Rc6+ Kb7 50. Rxc4 a6 51. g4 axb5 52. axb5 1-0

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2008.10.12"]
[Round "3.6"]
[White "Martinis, Nikolaos"]
[Black "Papadopoulos, Argirios"]
[Result "0-1"]
[ECO "D44"]
[PlyCount "78"]
[EventDate "2008.10.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e3 b5 7. Be2 Bb7 8. 0-0 Nbd7 9. Qc2 Be7 10. Rfd1 0-0 11. Ne5 Nd5 12. Bxe7 Qxe7 13. Ne4 N5f6 14. Nxf6+ Nxf6 15. Bf3 Nd5 16. a3 f6 17. Ng4 h5 18. Nh6+ gxh6 19. Qg6+ Qg7 20. Bxh5 Qxg6 21. Bxg6 Rfd8 22. g3 f5 23. Re1 Nf6 24. e4 Nxe4 25. f3 Ng5 26. f4 Nf3+ 27. Kf2 Nxe1 28. Rxe1 Rd6 29. h4 Rad8 30. Re5 Rxd4 31. Rxe6 Rd2+ 32. Kf1 Rxb2 33. Ke1 c3 34. Bxf5 Bc8 35. Rg6+ Kf7 36. Rxh6 Bxf5 37. Rxc6 Bg4 38. Rc7+ Kg8 39. Rxc3 Rd1# 0-1

[Event "GRE-chT U16"]
[Site "Chalkida"]
[Date "2008.10.11"]
[Round "2.6"]
[White "Papadoulis, Georgios"]
[Black "Martinis, Nikolaos"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "49"]
[EventDate "2008.10.11"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 Nc6 5. Nf3 0-0 6. 0-0 b6 7. d3 Bb7 8. Nxe5 Nxe5 9. Bxb7 Rb8 10. Bg2 a6 11. Bf4 Ng6 12. Bd2 b5 13. cxb5 axb5 14. a3 b4 15. axb4 Bxb4 16. Ra4 c5 17. Nd5 Nxd5 18. Bxd5 Re8 19. Bxb4 cxb4 20. Re1 Rb5 21. Qb3 Re5 22. Bxf7+ Kf8 23. Bg8 Qe7 24. Ra8+ Qe8 25. Qf7# 1-0

