[Event "Paleochora op 11th"]
[Site "Paleochora"]
[Date "2018.07.18"]
[Round "1"]
[White "Barski, Radoslaw"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2431"]
[BlackElo "1708"]
[PlyCount "85"]
[EventDate "2018.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 Qd6 8. exf7+ Kxf7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Ne2 e5 12. Nbc3 Re8 13. Be3 Ke7 14. 0-0-0 Kd8 15. Bf2 Ngf6 16. Bg3 Qb4 17. Bxe5 Nxe5 18. dxe5 Rxe5 19. a3 Qb6 20. Nd4 Bc5 21. Na4 Qa5 22. Nxc5 Qxc5 23. g5 Nh5 24. Qg6 Ng3 25. Qxg7 Rhe8 26. Qxb7 Ne2+ 27. Nxe2 Rxe2 28. Qb3 R8e3 29. c3 Rxf3 30. g6 Qe3+ 31. Kb1 Qe4+ 32. Ka2 Qxg6 33. Qb8+ Kd7 34. Qxa7+ Ke6 35. Rxd5 cxd5 36. Qa6+ Kf7 37. Qxe2 Qe4 38. Qd1 Rf2 39. Re1 Qxh4 40. Qxd5+ Kf8 41. Qd6+ Kf7 42. Qd7+ Kg8 43. Qe8+ 1-0

[Event "Paleochora op 10th"]
[Site "Paleochora"]
[Date "2017.07.19"]
[Round "1"]
[White "Reshef, Omer"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2442"]
[BlackElo "1758"]
[PlyCount "81"]
[EventDate "2017.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bg6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 e6 10. Be3 Qc7 11. f4 Na6 12. Ne2 Rc8 13. Nbc3 Nb4 14. Qd2 c5 15. a3 Na6 16. 0-0-0 Qa5 17. Kb1 c4 18. f5 b5 19. fxe6 fxe6 20. Na2 b4 21. axb4 Nxb4 22. Nxb4 Bxb4 23. c3 Bf8 24. Nf4 Rc6 25. Qc2 Ne7 26. Kc1 Rb6 27. Kd2 Qa2 28. Ra1 Qxb2 29. Rxa7 Qxc2+ 30. Kxc2 Nc8 31. Ra8 Rc6 32. Nxe6 Rxe6 33. Rxc8+ Kd7 34. Ra8 Re8 35. Ra7+ Kc6 36. Rb1 Be7 37. Rab7 Bd8 38. Rxg7 Rhf8 39. Kd2 Ba5 40. Rg6+ Kd7 41. Ra6 1-0

[Event "Paleochora op 9th"]
[Site "Paleochora"]
[Date "2016.07.24"]
[Round "6"]
[White "Ontabasidis, Aristidis"]
[Black "Tzouganakis, Panteleimon"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1648"]
[BlackElo "2203"]
[PlyCount "70"]
[EventDate "2016.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. 0-0 b5 8. a3 Bb7 9. Kh1 Qc7 10. f4 Nbd7 11. Nb3 Be7 12. Bd2 0-0 13. Qe2 e5 14. f5 d5 15. Rae1 Rfe8 16. Rf3 dxe4 17. Nxe4 Rac8 18. Ba5 Qb8 19. Rh3 Nxe4 20. Bxe4 Bxe4 21. Qxe4 Nf6 22. Qxe5 Bb4 23. Qxe8+ Rxe8 24. Rxe8+ Qxe8 25. Bxb4 Qe2 26. Kg1 Qd1+ 27. Kf2 Qxc2+ 28. Ke1 Qb1+ 29. Ke2 Qxb2+ 30. Kd1 Qxg2 31. Rd3 h5 32. Bc3 Ne4 33. Kc1 Nxc3 34. Rxc3 Qxh2 35. Nc5 h4 0-1

[Event "Paleochora op 9th"]
[Site "Paleochora"]
[Date "2016.07.20"]
[Round "1"]
[White "Ontabasidis, Aristidis"]
[Black "Nevednichy, Vladislav"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1648"]
[BlackElo "2549"]
[PlyCount "76"]
[EventDate "2016.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nb3 e6 7. Bd3 a6 8. 0-0 b5 9. a3 Be7 10. Kh1 Bb7 11. f4 h5 12. Qf3 Ng4 13. Bd2 Rc8 14. Nd1 Bf6 15. c3 g5 16. Ne3 gxf4 17. Nxg4 hxg4 18. Qxf4 Ne5 19. Be2 Bg7 20. Qg3 Bxe4 21. Bxg4 Qh4 22. Qxh4 Rxh4 23. Be2 Ng4 24. Bxg4 Rxg4 25. Rf2 Be5 26. Kg1 Ke7 27. Raf1 f5 28. g3 Rh8 29. Bf4 Rxg3+ 30. Bxg3 Bxg3 31. Rd2 Bh4 32. Rfd1 Bg5 33. Rxd6 Be3+ 34. Kf1 Rxh2 35. Rd7+ Kf6 36. Nd4 e5 37. Rd6+ Kg5 38. Ne6+ Kg4 0-1

[Event "Paleochora op 8th"]
[Site "Paleochora"]
[Date "2015.07.22"]
[Round "7"]
[White "Mollema, Thomas"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2200"]
[BlackElo "1534"]
[PlyCount "113"]
[EventDate "2015.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. a4 Nf6 5. Bg2 h6 6. d3 b6 7. 0-0 e6 8. Qe1 Bb7 9. Na3 d4 10. c3 Qd7 11. Bd2 Be7 12. Nc2 Rd8 13. h3 0-0 14. g4 Ne8 15. Na3 Ba8 16. Nc4 Qc7 17. Rc1 Qb8 18. Qf2 Nc7 19. Nfe5 Nxe5 20. Nxe5 Qc8 21. c4 Ne8 22. Bxa8 Qxa8 23. Qg2 Qxg2+ 24. Kxg2 Bd6 25. Nc6 Rd7 26. b4 Rc7 27. b5 Nf6 28. a5 Nd7 29. Ra1 Nb8 30. Nxb8 Rxb8 31. axb6 axb6 32. f5 exf5 33. Rxf5 Re7 34. Kf2 Rbe8 35. Re1 Ra8 36. e4 dxe3+ 37. Rxe3 Ra2 38. Rxe7 Bxe7 39. Ke1 Bh4+ 40. Kd1 Ra3 41. Rf3 Kf8 42. Bf4 Ke8 43. Be5 Bf6 44. Bxf6 gxf6 45. Rxf6 Rxd3+ 46. Kc2 Rxh3 47. Rxb6 Rh4 48. Rc6 Rxg4 49. Rxc5 Rg5 50. Rc7 f5 51. b6 Kd8 52. c5 f4 53. c6 Rb5 54. Rd7+ Kc8 55. b7+ Kb8 56. Rd8+ Kc7 57. Rc8+ 1-0

[Event "Mediterranean Cup 9th"]
[Site "Chania"]
[Date "2014.09.08"]
[Round "8"]
[White "Ashiku, Franc"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2292"]
[BlackElo "1592"]
[PlyCount "49"]
[EventDate "2014.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 Nf6 5. e5 Bg4 6. Be2 Bxe2 7. Nxe2 Nd5 8. c4 Nb6 9. Qb3 Qc7 10. Nbc3 e6 11. c5 Nd5 12. Ne4 Nd7 13. 0-0 Be7 14. Qg3 g6 15. Bg5 0-0 16. Qh4 Bxg5 17. Nxg5 h5 18. Ng3 Kg7 19. Nxh5+ gxh5 20. Qxh5 N7f6 21. exf6+ Nxf6 22. Rxf6 Kxf6 23. Rf1+ Ke7 24. Rxf7+ Rxf7 25. Qxf7+ 1-0

[Event "Mediterranean Cup 9th"]
[Site "Chania"]
[Date "2014.09.04"]
[Round "2"]
[White "Pavlidis, Anastasios"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2363"]
[BlackElo "1592"]
[PlyCount "47"]
[EventDate "2014.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 dxe4 6. Nxe4 e6 7. c3 Be7 8. d4 Nf6 9. Nxf6+ Bxf6 10. Bd3 Nd7 11. 0-0 Nb6 12. Bf4 0-0 13. Rad1 Nd5 14. Bg3 Qe7 15. Rfe1 Rfd8 16. a3 b5 17. h4 Qb7 18. h5 Be7 19. Be5 Bf8 20. Be4 Be7 21. Bxh7+ Kxh7 22. Qxf7 Rg8 23. Qg6+ Kh8 24. Qh6# 1-0

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.10"]
[Round "9"]
[White "Ontabasidis, Aristidis"]
[Black "Samakas, Anastasios"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1586"]
[BlackElo "1530"]
[PlyCount "94"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 Nc6 7. Be3 g6 8. Be2 Bg7 9. Qd2 0-0 10. f4 e6 11. Nf3 Qe7 12. 0-0 Nd7 13. d5 Nd8 14. dxe6 fxe6 15. Rad1 Bxc3 16. Qxc3 Nf7 17. Rd2 b6 18. Rfd1 Bb7 19. Nd4 Nc5 20. Qc1 Ne4 21. Rc2 Rfe8 22. Bf3 e5 23. Ne2 Rac8 24. b3 exf4 25. Bxf4 Ne5 26. Bxe5 Qxe5 27. Rd3 Nc5 28. Rdc3 Ne4 29. Rd3 Qc5+ 30. Qe3 Qa5 31. Qc1 Qe5 32. Qb2 Nc5 33. Qxe5 dxe5 34. Bxb7 Nxd3 35. Bxc8 Rxc8 36. Nc3 Rf8 37. Re2 Re8 38. Re3 Nf4 39. g3 Nh5 40. Kg2 Kg7 41. Ne4 Nf6 42. Kf3 h6 43. Nxf6 Kxf6 44. Ke4 Ke6 45. b4 Rc8 46. Rc3 Rd8 47. Rd3 Rc8 1/2-1/2

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.09"]
[Round "8"]
[White "Toubekis, Panagiotis"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "1512"]
[BlackElo "1586"]
[PlyCount "154"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. d4 Be7 8. Bb5+ Bd7 9. Bc4 Nxc3 10. bxc3 0-0 11. 0-0 Nc6 12. Re1 Qc7 13. Bd2 Rac8 14. Bd3 Rfd8 15. Ng5 h6 16. Nf3 Bf6 17. Qe2 Be8 18. Qe4 Kf8 19. h3 Ne7 20. Rec1 Bc6 21. Qe2 Nd5 22. Rab1 Nf4 23. Bxf4 Qxf4 24. Qe3 Qd6 25. Be4 b5 26. Bxc6 Qxc6 27. Qe2 a6 28. Qb2 Qd6 29. Qb4 Rc4 30. Qxd6+ Rxd6 31. Rb4 Rxb4 32. cxb4 Bxd4 33. Nxd4 Rxd4 34. Rc6 Rxb4 35. Rxa6 Rb1+ 36. Kh2 Rb2 37. Kg3 Ke7 38. Rb6 b4 39. Kf3 h5 40. h4 Kf6 41. Rb7 g6 42. Ke3 e5 43. g3 Ke6 44. f4 f6 45. fxe5 fxe5 46. Ke4 Re2+ 47. Kf3 Rxa2 48. Rxb4 Kf5 49. Rc4 Ra3+ 50. Kf2 Rd3 51. Ra4 Rd4 52. Ra5 Rb4 53. Rc5 Ke4 54. Rc6 Rb2+ 55. Ke1 Kf5 56. Kf1 Ra2 57. Rb6 Rc2 58. Ra6 Rb2 59. Rc6 e4 60. Ra6 e3 61. Ra4 Rf2+ 62. Kg1 Rd2 63. Kf1 Ke5 64. Rb4 Rd4 65. Rb8 Ke4 66. Rb6 Kf3 67. Rf6+ Kxg3 68. Rxg6+ Kxh4 69. Ke2 Re4 70. Rg8 Kh3 71. Rg7 h4 72. Rg8 Rg4 73. Rh8 Kg2 74. Kxe3 h3 75. Ra8 h2 76. Ra2+ Kh3 77. Ra1 Rg1 0-1

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.08"]
[Round "7"]
[White "Ontabasidis, Aristidis"]
[Black "Kontis, Michail"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1586"]
[BlackElo "1591"]
[PlyCount "174"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8. 0-0 g6 9. Nc3 Bg7 10. Re1 0-0 11. Qd3 Rc8 12. Rb1 Qc7 13. Nd2 Rfe8 14. b3 b5 15. Bb2 bxc4 16. Nxc4 Be6 17. Ne3 Qb7 18. Ncd5 Bxd5 19. Nxd5 Nxd5 20. Qxd5 Qxd5 21. exd5 Rc2 22. Bxg7 Kxg7 23. a3 Kf6 24. g3 Rec8 25. Re3 Rd2 26. Rbe1 Rc7 27. Rf3+ Kg7 28. Rfe3 Kf8 29. Re4 Rxd5 30. Ra4 a5 31. b4 axb4 32. Rxb4 Ra5 33. a4 e6 34. Kg2 Ke7 35. h4 d5 36. g4 Rc4 37. Reb1 Rxa4 38. Rb7+ Kd6 39. f3 f5 40. gxf5 gxf5 41. R1b6+ Ke5 42. Re7 Rxh4 43. Rbxe6+ Kf4 44. Re2 Rh6 45. Rd2 d4 46. Rd3 Rg6+ 47. Kf2 Ra2+ 48. Kf1 Rh6 49. Rxd4+ Kxf3 50. Rd3+ Kf4 51. Kg1 Ra1+ 52. Kg2 Rg6+ 53. Kf2 Ra2+ 54. Kf1 Rb6 55. Re2 Rb1+ 56. Kf2 Rxe2+ 57. Kxe2 Rb2+ 58. Kf1 h5 59. Kg1 Kg4 60. Ra3 f4 61. Rc3 f3 62. Rc8 Kh3 63. Rf8 Kg4 64. Rg8+ Kf4 65. Rf8+ Ke3 66. Re8+ Kd3 67. Rd8+ Ke2 68. Re8+ Kd1 69. Rf8 Ke2 70. Re8+ Kd3 71. Rd8+ Ke4 72. Re8+ Kf4 73. Rf8+ Kg3 74. Rg8+ Kh3 75. Rf8 Rg2+ 76. Kf1 Kg3 77. Rg8+ Kh2 78. Rf8 h4 79. Rxf3 Rg3 80. Rf8 Ra3 81. Rh8 h3 82. Rh7 Rf3+ 83. Ke2 Kg2 84. Rg7+ Rg3 85. Rf7 h2 86. Rf2+ Kh3 87. Rf1 Rg1 0-1

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.07"]
[Round "6"]
[White "Kalikakis, Nikolaos"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1350"]
[BlackElo "1586"]
[PlyCount "86"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Bg2 Nbd7 7. Nf3 0-0 8. 0-0 e5 9. dxe5 dxe5 10. Nc3 Qe7 11. Rfd1 Re8 12. Nb5 Nc5 13. Nc3 a5 14. Nd5 Nxd5 15. Qxd5 Bd7 16. Qd2 Bc6 17. Qg5 f6 18. Qh5 Rad8 19. Nh4 Bxg2 20. Kxg2 Qf7 21. Qg4 e4 22. Nf5 Qg6 23. Ne7+ Rxe7 24. Rxd8+ Kf7 25. Qc8 Qh5 26. Rf8+ Kg6 27. Qd8 Qe5 28. Rd1 e3 29. Rd4 exf2 30. Rg4+ Kh5 31. Rh4+ Kg6 32. Qd2 Qxe2 33. Qxe2 Rxe2 34. Rf4 Ne6 35. Rg4+ Kf5 36. Rf4+ Nxf4+ 37. gxf4 Kxf4 38. Rd8 g5 39. Rd4+ Ke5 40. Rd5+ Ke4 41. Rd7 h5 42. Rxc7 Rxb2 43. Re7+ Kf4 0-1

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.07"]
[Round "5"]
[White "Ontabasidis, Aristidis"]
[Black "Dermitzakis, Pavlos"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1586"]
[BlackElo "1561"]
[PlyCount "76"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 Bb4 8. Qd3 Nf6 9. Be2 0-0 10. 0-0 b6 11. e5 Ne8 12. Bf3 Bb7 13. Ne4 Rd8 14. c3 Be7 15. Qe2 Na5 16. Rad1 Nc4 17. Bc1 d6 18. exd6 Ncxd6 19. Rfe1 Nxe4 20. Bxe4 Nf6 21. Bxb7 Qxb7 22. f5 Bc5 23. fxe6 Rfe8 24. exf7+ Qxf7 25. Qxa6 Ng4 26. Rxe8+ Rxe8 27. Rf1 Qd5 28. Qd3 Qxa2 29. h3 Nf6 30. b4 Re2 31. Qf3 Bxd4+ 32. cxd4 Qc4 33. Kh1 Re4 34. Bg5 Qxd4 35. Bxf6 Qxf6 36. Qxe4 Qxf1+ 37. Kh2 Qb5 38. h4 g6 1/2-1/2

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.06"]
[Round "4"]
[White "Alexakis, Georgios"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1793"]
[BlackElo "1586"]
[PlyCount "55"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 dxe4 6. Nxe4 e6 7. g4 Be7 8. Bg2 Nd7 9. d3 Ngf6 10. Bd2 Nxe4 11. dxe4 Qc7 12. Bc3 Bf6 13. 0-0-0 0-0-0 14. Bxf6 gxf6 15. Kb1 Kb8 16. Rd2 Ne5 17. Qxf6 Rxd2 18. Qxh8+ Rd8 19. Qf6 Qa5 20. Qf4 Kc8 21. Qc1 Nc4 22. Re1 Rd2 23. Bf1 Ne5 24. Rd1 Rxf2 25. Qg5 b5 26. Qxe5 Rd2 27. Rc1 Qd8 28. Bd3 1-0

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.05"]
[Round "2"]
[White "Argyropoulos, Theodoros"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1375"]
[BlackElo "1586"]
[PlyCount "78"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. Bb5+ Nc6 6. h3 Bxf3 7. Qxf3 e6 8. d4 Nf6 9. 0-0 Be7 10. Qg3 0-0 11. Bxc6 bxc6 12. Bh6 Ne8 13. f4 Bh4 14. Qg4 f5 15. Qh5 gxh6 16. Qxh6 Qf6 17. Qxf6 Nxf6 18. Rf3 Ne4 19. Kh2 Bf6 20. Ne2 Rab8 21. b3 c5 22. Rd1 Rfc8 23. c4 dxc4 24. d5 cxb3 25. axb3 Rd8 26. Ng3 Nc3 27. Ra1 Nb5 28. Ra6 Rb6 29. Rxb6 axb6 30. dxe6 Nd4 31. Re3 Re8 32. Nh5 Bh8 33. e7 Kf7 34. Ng3 Rxe7 35. Rd3 Re1 36. Nh1 Rb1 37. g4 Rxb3 38. Rxb3 Nxb3 39. Ng3 Nd4 0-1

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.05"]
[Round "3"]
[White "Ontabasidis, Aristidis"]
[Black "Pavlidis, Pavlos"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1586"]
[BlackElo "1507"]
[PlyCount "60"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. Qd2 Rfc8 12. b3 Qd8 13. 0-0 Qa5 14. Rad1 a6 15. a4 Nd7 16. Nd5 Qxd2 17. Rxd2 Kf8 18. Nxc6 bxc6 19. Nb6 Nxb6 20. Bxb6 a5 21. c5 Bc3 22. Rd3 Bb4 23. cxd6 exd6 24. Be3 f6 25. Rfd1 Ke7 26. Kf2 Rd8 27. h4 Rac8 28. g4 Ke6 29. f4 c5 30. Rc1 d5 1/2-1/2

[Event "GRE-ch U14"]
[Site "Greece"]
[Date "2014.07.04"]
[Round "1"]
[White "Ontabasidis, Aristidis"]
[Black "Drakoulakos, Grigorios"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1586"]
[BlackElo "2045"]
[PlyCount "58"]
[EventDate "2014.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 d6 8. Bd3 Nf6 9. Qf3 Bd7 10. Rg1 h5 11. h3 h4 12. 0-0-0 Be7 13. g4 hxg3 14. Rxg3 g6 15. Nce2 Rc8 16. Nxc6 Bxc6 17. Nd4 Bd7 18. Kb1 b5 19. Rdg1 e5 20. Ne2 d5 21. Ka1 dxe4 22. Bxe4 Nxe4 23. Qxe4 Qxc2 24. Qxe5 f6 25. Qd4 Qxe2 26. Rxg6 Qc4 27. Rg7 Be6 28. Rxe7+ Kxe7 29. Rg7+ Ke8 0-1

[Event "Mediterranean-ch U20"]
[Site "Crete"]
[Date "2013.09.02"]
[Round "9"]
[White "Sandalakis, Nikolaos"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1961"]
[BlackElo "1605"]
[PlyCount "109"]
[EventDate "2013.08.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bxf3 6. Qxf3 Nd7 7. d4 e6 8. Bd3 Ngf6 9. c3 Be7 10. 0-0 Nxe4 11. Qxe4 Nf6 12. Qe2 0-0 13. Rd1 Qc7 14. c4 Rfd8 15. Bc2 c5 16. dxc5 Bxc5 17. Bg5 Be7 18. a3 h6 19. Bd2 Rac8 20. Rac1 Kf8 21. Bb1 Bd6 22. Qf3 Be5 23. Ba2 Qc6 24. Qxc6 bxc6 25. Bb4+ Kg8 26. Rxd8+ Rxd8 27. b3 Bc7 28. Bb1 a5 29. Bc3 Nd7 30. Rd1 Nc5 31. Rxd8+ Bxd8 32. Bc2 Bb6 33. b4 axb4 34. axb4 Nb7 35. Be4 Nd8 36. Be5 f6 37. Bb8 c5 38. Bd6 cxb4 39. c5 f5 40. cxb6 fxe4 41. Bxb4 Kf7 42. Kf1 e5 43. Ke2 Nc6 44. Bc5 Ke6 45. Ke3 Kd5 46. Bf8 Nd4 47. b7 Nc6 48. Bxg7 h5 49. Bf8 Nb8 50. g4 hxg4 51. hxg4 Nd7 52. Bg7 Nb8 53. g5 Nd7 54. g6 Ke6 55. Bxe5 1-0

[Event "Mediterranean-ch U20"]
[Site "Crete"]
[Date "2013.09.01"]
[Round "8"]
[White "Ontabasidis, Aristidis"]
[Black "Papadokokolakis, Panagiotis"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1605"]
[BlackElo "1367"]
[PlyCount "133"]
[EventDate "2013.08.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e6 3. e5 Nd5 4. Nxd5 exd5 5. d4 d6 6. b3 dxe5 7. dxe5 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Be6 10. Nf3 Nc6 11. Bb5 0-0 12. 0-0 Ne7 13. Bd3 Bf5 14. Nd4 Bxd3 15. cxd3 c6 16. b4 a6 17. a4 Qd7 18. Nb3 b6 19. Rfc1 f6 20. Qe3 Rab8 21. Nd4 fxe5 22. Qxe5 Ng6 23. Qe6+ Qxe6 24. Nxe6 Rfc8 25. Rc3 Kf7 26. Re1 h6 27. Nd4 c5 28. Rec1 Ne5 29. f4 Nd7 30. Nb3 Ke7 31. bxc5 bxc5 32. Nxc5 Rxc5 33. Rxc5 Nxc5 34. Rxc5 Kd6 35. Ra5 Rb6 36. d4 Ke6 37. g4 g6 38. Kf2 Rb2+ 39. Ke3 Rb6 40. h3 Rb3+ 41. Kf2 Rb2+ 42. Ke3 Rb3+ 43. Kd2 Rb2+ 44. Kc3 Rb6 45. f5+ gxf5 46. gxf5+ Kxf5 47. Rxd5+ Ke6 48. Kc4 Rc6+ 49. Rc5 Rb6 50. d5+ Kd7 51. Kd4 Kd6 52. a5 Rb4+ 53. Rc4 Rb5 54. Rc6+ Kd7 55. Rxa6 Rb4+ 56. Kc5 Rh4 57. Ra7+ Kc8 58. Kc6 Rc4+ 59. Kd6 Rh4 60. Rc7+ Kd8 61. Rh7 Kc8 62. a6 Kb8 63. Kd7 Rxh3 64. d6 h5 65. Ke8 Re3+ 66. Re7 Rd3 67. d7 1-0

[Event "Mediterranean-ch U20"]
[Site "Crete"]
[Date "2013.08.30"]
[Round "5"]
[White "Grosar, Gari"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1853"]
[BlackElo "1605"]
[PlyCount "35"]
[EventDate "2013.08.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 Nf6 5. Nc3 Bg4 6. Be2 Bxe2 7. Ngxe2 e6 8. 0-0 Be7 9. Qd3 c5 10. e5 Nd5 11. Nxd5 exd5 12. Qg3 Bf8 13. Bg5 Qd7 14. Nf4 h6 15. e6 fxe6 16. Nxe6 hxg5 17. Nxf8 Qc6 18. Qxg5 1-0

[Event "Mediterranean-ch U20"]
[Site "Crete"]
[Date "2013.08.30"]
[Round "6"]
[White "Ontabasidis, Aristidis"]
[Black "Patrelakis, Evaggelos"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1605"]
[BlackElo "1397"]
[PlyCount "88"]
[EventDate "2013.08.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. Nb3 b5 8. 0-0 Be7 9. f4 0-0 10. Qe2 b4 11. Nd1 Qc7 12. Nf2 Nbd7 13. Bd2 a5 14. Rae1 Bb7 15. Nh3 e5 16. g4 exf4 17. Bxf4 Ne5 18. g5 Nfd7 19. Nd4 Nc5 20. Nf5 f6 21. Bxe5 dxe5 22. Qh5 Nxd3 23. cxd3 Bc5+ 24. Ne3 Qc6 25. gxf6 Rxf6 26. Qxe5 Bxe3+ 27. Rxe3 Rxf1+ 28. Kxf1 Rf8+ 29. Ke2 Qc2+ 30. Ke1 Qg2 31. Nf4 Qg1+ 32. Ke2 Qxh2+ 33. Kf3 Qh4 34. Qe6+ Kh8 35. Qg4 Qh1+ 36. Kg3 Bc8 37. Qe2 g5 38. Ng6+ hxg6 39. Qh2+ Qxh2+ 40. Kxh2 Rf2+ 41. Kg3 Rxb2 42. e5 Be6 43. Rf3 Bf5 44. Re3 Rd2 0-1

[Event "Mediterranean-ch U20"]
[Site "Crete"]
[Date "2013.08.29"]
[Round "4"]
[White "Ontabasidis, Aristidis"]
[Black "Kotsoglou, Evi"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1605"]
[BlackElo "1343"]
[PlyCount "85"]
[EventDate "2013.08.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 Bg7 6. d4 exd4 7. cxd4 0-0 8. Re1 d5 9. e5 Bg4 10. Be3 a6 11. Bxc6 Nxc6 12. Nbd2 Qe7 13. a3 Rad8 14. b4 Qd7 15. h3 Bf5 16. Nb3 Qe7 17. Rc1 h6 18. Nc5 Bc8 19. Nxa6 bxa6 20. Rxc6 Bb7 21. Rc5 Rc8 22. Qc2 c6 23. Qd2 Kh7 24. a4 Qd7 25. Qd3 Rfd8 26. Rb1 Bf8 27. Rc3 Bg7 28. Nd2 Bf8 29. Rcc1 Rb8 30. f4 Bc8 31. Qc3 Bb7 32. Nb3 Qc7 33. Na5 Rdc8 34. b5 axb5 35. axb5 Ba8 36. bxc6 Rxb1 37. Rxb1 Bxc6 38. Nxc6 Qxc6 39. Qxc6 Rxc6 40. Rb7 Kg7 41. Rd7 Rc3 42. Kf2 Rc2+ 43. Kg3 1-0

[Event "Mediterranean-ch U20"]
[Site "Crete"]
[Date "2013.08.28"]
[Round "3"]
[White "Daskalaki, Sofia"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1261"]
[BlackElo "1605"]
[PlyCount "108"]
[EventDate "2013.08.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. dxc3 Qxd1+ 8. Kxd1 g6 9. Bc4 Bg7 10. Re1 e6 11. Ke2 Nd7 12. Kf1 0-0 13. Bf4 a6 14. Rad1 b5 15. Bb3 Nf6 16. Rd2 Bb7 17. Rd3 Nd5 18. Bg3 Rfc8 19. Nd2 a5 20. a3 b4 21. axb4 axb4 22. c4 Ba6 23. Be5 Nb6 24. Bxg7 Kxg7 25. Rc1 Rc6 26. Rd4 Rac8 27. Ke1 e5 28. Re4 Rc5 29. f4 exf4 30. Rxf4 Re8+ 31. Kf2 Rd8 32. Ke1 Re5+ 33. Re4 Rxe4+ 34. Nxe4 Re8 35. Bc2 f5 36. c5 Nc8 37. Ra1 Bb7 38. Ra4 Bxe4 39. Bxe4 Rxe4+ 40. Kd2 Kf7 41. Ra8 Ne7 42. Ra6 Rc4 43. Ra5 Nc6 44. Rb5 Rd4+ 45. Ke2 Ke6 46. Rb7 Kd5 47. Rxh7 Kxc5 48. Rh6 Rd6 49. Rh4 Nd4+ 50. Kf2 Kc4 51. Rh3 Re6 52. Re3 Rxe3 53. Kxe3 Ne6 54. Kd2 Kb3 0-1

[Event "Mediterranean-ch U20"]
[Site "Crete"]
[Date "2013.08.28"]
[Round "2"]
[White "Ontabasidis, Aristidis"]
[Black "Papasimakopoulos, Alexandros"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1605"]
[BlackElo "2258"]
[PlyCount "40"]
[EventDate "2013.08.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Nc6 5. Ne2 f6 6. exf6 Nxf6 7. Nd2 e5 8. Nb3 exd4 9. cxd4 c4 10. Nd2 Bb4 11. a3 Ba5 12. b4 Bc7 13. Nf3 Qe7 14. g3 0-0 15. Bg2 Ne4 16. 0-0 Bg4 17. Ne5 Nxe5 18. dxe5 Nc3 19. Bxd5+ Kh8 20. Qd2 Nxe2+ 0-1

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.19"]
[Round "1"]
[White "Ontabasidis, Aristidis"]
[Black "Antic, Dejan"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1605"]
[BlackElo "2470"]
[PlyCount "54"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Bd3 g6 7. Nb3 Bg7 8. Bd2 Nc6 9. f4 d5 10. 0-0 dxe4 11. Bxe4 Nge7 12. a3 0-0 13. Qe2 Nd5 14. Rad1 Nce7 15. Kh1 Qc7 16. g4 Bd7 17. f5 Nxc3 18. bxc3 exf5 19. gxf5 gxf5 20. Bf4 Qc8 21. Bf3 Ng6 22. Bd6 Re8 23. Qg2 Nh4 24. Bxb7 Nxg2 25. Bxc8 Raxc8 26. Kxg2 Rxc3 27. Nd4 Re4 0-1

[Event "Mediterranean-ch U20 4th"]
[Site "Chania"]
[Date "2012.09.03"]
[Round "9"]
[White "Ontabasidis, Aristidis"]
[Black "Georgantas, Antonios"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1586"]
[BlackElo "1848"]
[PlyCount "93"]
[EventDate "2012.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 Ne5 11. Na3 0-0 12. h3 Rfc8 13. Qd2 a6 14. Bh6 Nc4 15. Nxc4 Rxc4 16. Bxg7 Kxg7 17. Rae1 b5 18. a3 Rd8 19. Nc2 e6 20. Rd1 Rc5 21. Qf2 Qc8 22. Ne3 h5 23. Rd4 Kf8 24. Rfd1 Ke7 25. Qg3 Qc6 26. Qf2 Re5 27. c4 Rd7 28. cxb5 axb5 29. Kh1 Rc5 30. Qg1 Ne8 31. Qf2 Rb7 32. Rb4 Rc1 33. Qf1 Rxd1 34. Qxd1 Qc5 35. Qd2 Nc7 36. Kh2 Na6 37. Rd4 Qe5+ 38. f4 Qf6 39. g3 Nc5 40. Qd1 h4 41. Ng4 hxg3+ 42. Kxg3 Qg7 43. b4 Nb3 44. Rxd6 Na1 45. Ne5 Rc7 46. Rd7+ Rxd7 47. Qxd7+ 1-0

[Event "Mediterranean-ch U20 4th"]
[Site "Chania"]
[Date "2012.09.02"]
[Round "8"]
[White "Tzemanakis, Nikolaos"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1246"]
[BlackElo "1586"]
[PlyCount "116"]
[EventDate "2012.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. 0-0 e6 7. d4 Nf6 8. Nc3 Nc6 9. Be3 Be7 10. Nd2 0-0 11. Nb3 Rfc8 12. f4 a6 13. Na4 Qc7 14. Qf3 Na5 15. Nxa5 Qxa5 16. Nc3 b5 17. Qd1 b4 18. Ne2 Rc7 19. f5 Rac8 20. Nc1 Rxc2 21. Nb3 Qb5 22. Rf2 Rxf2 23. Bxf2 exf5 24. Rc1 Rxc1 25. Qxc1 Qc4 26. Qxc4 dxc4 27. Nc5 Bxc5 28. dxc5 Kf8 29. c6 Ke8 30. Bb6 Nd5 31. Bd4 f6 32. Kf2 Ne7 33. c7 Kd7 34. Bc5 Nd5 35. Bd6 Nxc7 36. Bxb4 Ke6 37. Ke3 Nd5+ 38. Kd4 Nxb4 39. a3 Nd5 40. Kxc4 Ne3+ 41. Kd3 Nxg2 42. b4 Nf4+ 43. Ke3 Nd5+ 44. Kd4 g5 45. Kc4 Ke5 46. Kd3 f4 47. Ke2 Ke4 48. Kf2 h5 49. Ke2 g4 50. Kf2 h4 51. Ke2 g3 52. hxg3 hxg3 53. Kf1 Kf3 54. Kg1 Ke2 55. a4 f3 56. b5 Ne3 57. bxa6 f2+ 58. Kh1 f1Q# 0-1

[Event "Mediterranean-ch U20 4th"]
[Site "Chania"]
[Date "2012.09.01"]
[Round "7"]
[White "Ontabasidis, Aristidis"]
[Black "Vozinaki, Anthi Maria"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1586"]
[BlackElo "1466"]
[PlyCount "65"]
[EventDate "2012.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qd8 8. Be3 e6 9. Be2 Nf6 10. 0-0 Be7 11. Rc1 Nb4 12. Ne5 Nbd5 13. Nxd5 Nxd5 14. Qb3 0-0 15. Rc2 f6 16. Nd3 b5 17. Rfc1 Bb7 18. Nc5 Bxc5 19. dxc5 Bc6 20. Bf3 Rc8 21. Rd2 Qe7 22. Bxd5 Bxd5 23. Qa3 Qb7 24. f3 Rfd8 25. Bf4 e5 26. Be3 Bc6 27. Rcd1 Rxd2 28. Rxd2 Bd5 29. b3 Qc6 30. Qc1 Rd8 31. Qd1 Rd7 32. Qc2 Qe6 33. Qd1 1/2-1/2

[Event "Mediterranean-ch U20 4th"]
[Site "Chania"]
[Date "2012.08.31"]
[Round "6"]
[White "Ontabasidis, Aristidis"]
[Black "Kafetzis, Georgios"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1586"]
[BlackElo "1993"]
[PlyCount "122"]
[EventDate "2012.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Bd6 5. Bg2 Nge7 6. Qe2 Bc7 7. Nbd2 d5 8. 0-0 0-0 9. Re1 b5 10. h4 e5 11. exd5 Nxd5 12. Ne4 Nd4 13. Nxd4 cxd4 14. Ng5 Bb7 15. Be4 g6 16. h5 Qd7 17. Bg2 f5 18. f4 Rae8 19. Qf2 gxh5 20. fxe5 Bxe5 21. Nf3 Bc7 22. Bh6 Rf6 23. Rxe8+ Qxe8 24. Re1 Qd7 25. Bg5 Rg6 26. Bh4 Ne3 27. Rxe3 dxe3 28. Qxe3 Bxg3 29. Bxg3 Rxg3 30. Kh2 f4 31. Qxf4 Rxg2+ 32. Kxg2 Qg4+ 33. Qg3 Bxf3+ 34. Kf2 Qxg3+ 35. Kxg3 Bd1 36. c3 Kf7 37. Kf4 Ke6 38. c4 Kd6 39. b4 bxc4 40. dxc4 Be2 41. c5+ Kc6 42. Ke3 Bc4 43. a3 Kd5 44. a4 a5 45. bxa5 Kxc5 46. Kf4 Kb4 47. Kg5 Kxa5 48. Kxh5 Kxa4 49. Kh6 Bg8 50. Kg5 Kb4 51. Kh6 Kc5 52. Kg5 Kd5 53. Kh5 Ke6 54. Kh6 Kf6 55. Kh5 Kg7 56. Kg5 h6+ 57. Kh5 Be6 58. Kh4 Kg6 59. Kg3 Kg5 60. Kg2 Kg4 61. Kh2 Bd5 0-1

[Event "Mediterranean-ch U20 4th"]
[Site "Chania"]
[Date "2012.08.30"]
[Round "4"]
[White "Ontabasidis, Aristidis"]
[Black "Petraki, Evaggelia"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1586"]
[BlackElo "1396"]
[PlyCount "115"]
[EventDate "2012.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. d3 Nc6 6. h3 Be6 7. Bb3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. Bxe6 fxe6 12. Qe2 Bf6 13. 0-0 0-0 14. Rae1 Qe7 15. Qe4 Qd6 16. Bg5 Bxg5 17. Nxg5 g6 18. Nf3 Rf4 19. Qe3 Ra4 20. Nxe5 Nxe5 21. Qxe5 Qxe5 22. Rxe5 Rxa2 23. Rxe6 Rxc2 24. c4 Rb2 25. Rfe1 a5 26. Re8+ Rxe8 27. Rxe8+ Kf7 28. Ra8 Rb1+ 29. Kh2 Ra1 30. Kg3 Ra3 31. f3 a4 32. Ra7 b6 33. Rxc7+ Ke6 34. d4 Rc3 35. Rc6+ Kd7 36. d5 b5 37. c5 a3 38. Ra6 Rxc5 39. Rxa3 Rxd5 40. Kf4 b4 41. Rb3 Rb5 42. Ke4 Ke6 43. g4 g5 44. Kd4 Kd6 45. Kc4 Kc6 46. Rxb4 Rxb4+ 47. Kxb4 Kd5 48. Kc3 Ke5 49. Kd3 Kf4 50. Ke2 Kg3 51. Ke3 Kxh3 52. Ke4 Kg3 53. Kf5 h6 54. Ke4 Kf2 55. f4 gxf4 56. Kxf4 Kg2 57. g5 hxg5+ 58. Kxg5 1/2-1/2

[Event "Mediterranean-ch U20 4th"]
[Site "Chania"]
[Date "2012.08.30"]
[Round "5"]
[White "Serpetsidaki, Eva"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1408"]
[BlackElo "1586"]
[PlyCount "100"]
[EventDate "2012.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. Bf4 Ngf6 10. Ne4 Nxe4 11. Qxe4 Nf6 12. Qd3 Bd6 13. Bxd6 Qxd6 14. 0-0 0-0 15. Rfd1 Rac8 16. Qe3 c5 17. dxc5 Qxc5 18. Qxc5 Rxc5 19. c3 h6 20. Kf1 Rb8 21. Rd4 Kf8 22. Rad1 Ke7 23. Ra4 a6 24. Rad4 Rb5 25. R1d2 Rc8 26. h3 Rd5 27. Rxd5 Nxd5 28. Ne5 b5 29. Rd4 f6 30. Ng6+ Kf7 31. Nf4 Nxf4 32. Rxf4 e5 33. Re4 Ke6 34. Ke2 Kd5 35. Kd3 f5 36. Rb4 g5 37. f3 Rc4 38. Rxc4 bxc4+ 39. Ke3 f4+ 40. Ke2 h5 41. b3 Kc5 42. Kd2 a5 43. Ke2 Kb5 44. bxc4+ Kxc4 45. Kd2 a4 46. Kc2 a3 47. Kd2 h4 48. Kc2 e4 49. fxe4 g4 50. hxg4 f3 0-1

[Event "Mediterranean-ch U20 4th"]
[Site "Chania"]
[Date "2012.08.29"]
[Round "3"]
[White "Koutsogiannopoulou, Theodora"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1897"]
[BlackElo "1586"]
[PlyCount "71"]
[EventDate "2012.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 Qc7 10. Qe2 0-0 11. 0-0 Nbd7 12. Bb2 b6 13. Bb3 Bb7 14. h3 Rac8 15. c4 Ba6 16. Rac1 Qb7 17. Rfe1 Rc7 18. Qe3 Rfc8 19. Nd2 h6 20. a4 Ne8 21. Qg3 Ndf6 22. Re3 Rc6 23. Rce1 Qc7 24. Qf3 Rd8 25. d5 exd5 26. cxd5 Rcd6 27. Be5 Bb7 28. Bxd6 Qxd6 29. Re7 Nc7 30. Nc4 Qxd5 31. Qxd5 Nfxd5 32. Rxc7 Nxc7 33. Re7 Rd3 34. Ba2 Nd5 35. Rxb7 Nb4 36. Rb8+ 1-0

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.05"]
[Round "7.5"]
[White "Ontabasidis, Aristidis"]
[Black "Stefanatos, Gerasimos"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1588"]
[BlackElo "1437"]
[PlyCount "60"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Chania Kydon"]
[BlackTeam "Patron"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. d3 Nc6 7. Nc3 Nge7 8. 0-0 g6 9. Ne1 Bg7 10. f4 exf4 11. Bxf4 0-0 12. Qd2 Rfe8 13. Nc2 Nd4 14. Nxd4 Bxd4+ 15. Be3 Bxc3 16. Qxc3 Nc6 17. Qf6 Re6 18. Qf4 Nb4 19. Rfd1 Nc2 20. Rac1 Nxe3 21. Qxe3 Rae8 22. Qf3 Qa4 23. Rf1 R8e7 24. a3 Qb3 25. Rf2 Qb6 26. Rcf1 Qc7 27. Qh3 Qd7 28. Rf4 g5 29. Qg3 Rg6 30. Rf6 Re6 1/2-1/2

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.04"]
[Round "6.5"]
[White "Samakas, Anastasios"]
[Black "Ontabasidis, Aristidis"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1470"]
[BlackElo "1588"]
[PlyCount "132"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Polichnis"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. bxc3 d6 7. Bg5 h6 8. Bh4 Qe7 9. e4 e5 10. d5 Nbd7 11. Nf3 Re8 12. Be2 Nf8 13. Nd2 Ng6 14. Bg3 Rf8 15. f3 Nh5 16. Nf1 f5 17. Bf2 fxe4 18. fxe4 Nhf4 19. Bf3 Qg5 20. Bg3 Bg4 21. Bxg4 Qxg4 22. Ne3 Qg5 23. Nf5 Ne7 24. h4 Qf6 25. Nxe7+ Qxe7 26. Bxf4 exf4 27. Kf2 Rae8 28. Rae1 Qe5 29. Qd3 b6 30. Qd4 Rf7 31. Rh3 Rfe7 32. Kf3 Rf7 33. Qxe5 Rxe5 34. h5 Rg5 35. Rf1 Kf8 36. Rf2 Ke7 37. Ke2 Kd7 38. g3 Rg4 39. gxf4 Rfxf4 40. Rxf4 Rxf4 41. Ke3 Rg4 42. Kf3 Rg5 43. Rh2 Ke7 44. Kf4 Kf6 45. Ke3 Ke5 46. Rh4 Rg3+ 47. Kd2 Rf3 48. Rg4 Kf6 49. Rg6+ Kf7 50. Re6 Rh3 51. e5 dxe5 52. Rxe5 Rf3 53. Kc2 g6 54. Re6 Rf6 55. hxg6+ Rxg6 56. Re5 Rf6 57. Kb3 Rg6 58. Kb4 a6 59. a4 Rg5 60. Re6 c5+ 61. Kb3 Rg6 62. Re5 a5 63. Rf5+ Rf6 64. Re5 Kg6 65. Re8 Kg5 66. Re5+ Kg6 1/2-1/2

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.03"]
[Round "5.9"]
[White "Ontabasidis, Aristidis"]
[Black "Papoutsi, Evangelia"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1588"]
[PlyCount "105"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Chania Kydon"]
[BlackTeam "Von Heraklion Contact"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. Bb3 0-0 6. 0-0 d6 7. c3 Bg4 8. h3 Bh5 9. Nbd2 Re8 10. Re1 Na5 11. Ba4 c6 12. b4 b5 13. Bc2 Bb6 14. bxa5 Bxa5 15. Bb2 Qe7 16. Nf1 Rab8 17. a3 Bb6 18. Ng3 Bxf3 19. Qxf3 Nd7 20. Bc1 Ba5 21. Bd2 Nc5 22. Nf5 Qd7 23. Qg4 g6 24. Nh6+ Kf8 25. Qxd7 Nxd7 26. Bb3 Nc5 27. Bc2 a6 28. Rad1 Bb6 29. d4 exd4 30. cxd4 Ne6 31. Be3 Rbd8 32. d5 Bxe3 33. Rxe3 cxd5 34. Rxd5 Nc7 35. Rd2 Kg7 36. Ng4 Rd7 37. f3 Rb8 38. Red3 Rbd8 39. Bb3 f6 40. e5 Ne8 41. exf6+ Nxf6 42. Nxf6 Kxf6 43. Kf2 Ke5 44. Rd5+ Kf6 45. a4 bxa4 46. Bxa4 Ke6 47. Bxd7+ Rxd7 48. Ke3 h5 49. Kf4 Rf7+ 50. Kg5 Ra7 51. Rxd6+ Ke7 52. Rxg6 a5 53. Rg7+ 1-0

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.02"]
[Round "4.7"]
[White "Alexakis, Georgios"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1650"]
[BlackElo "1588"]
[PlyCount "120"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d6 6. e4 Qe7 7. Be2 e5 8. d5 Nbd7 9. b4 Nf8 10. Qc2 Ng6 11. Nb3 0-0 12. 0-0 Nh5 13. Ne1 Nhf4 14. g3 Nxe2+ 15. Qxe2 f5 16. f3 f4 17. g4 Bd7 18. c5 Rad8 19. a4 h5 20. gxh5 Qg5+ 21. Kh1 Qxh5 22. Rg1 Kf7 23. Qg2 Rh8 24. Ra2 Rh7 25. Qg5 Qxg5 26. Rxg5 Rdh8 27. Rgg2 Rh3 28. Rgf2 Ne7 29. cxd6 cxd6 30. b5 g5 31. Na5 b6 32. Nc6 Nc8 33. a5 g4 34. fxg4 Bxg4 35. axb6 axb6 36. Na7 Re3 37. Nc2 Rxe4 38. Nxc8 Rxc8 39. Ra7+ Kf6 40. Rb7 Bh3 41. Kg1 Rc5 42. Rh7 Bf5 43. Rh6+ Ke7 44. Rg2 Rxd5 45. Rg7+ Kf8 46. Rb7 Rd1+ 47. Kf2 Kg8 48. Rb8+ Kg7 49. Rhh8 Be6 50. Rhe8 Bf7 51. Rb7 Kg6 52. Ree7 Bd5 53. Rxb6 Rd2+ 54. Kf1 Bc4+ 55. Kg1 Rxc2 56. Rxd6+ Kf5 57. Rd1 Ree2 58. Rh7 Bxb5 59. Rg7 Kf6 60. Rb7 Rg2+ 0-1

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.01"]
[Round "2.1"]
[White "Apostolakakis, Konstantinos"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1743"]
[BlackElo "1588"]
[PlyCount "97"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Kavalas"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qc8 5. Be2 h6 6. g4 Bg6 7. Nh3 e6 8. Nf4 Bh7 9. Bd3 Bxd3 10. Qxd3 c5 11. Be3 Nd7 12. c3 cxd4 13. cxd4 Nb6 14. Nc3 Nc4 15. b3 Nxe3 16. fxe3 Qc6 17. Rc1 Rc8 18. Kf2 Qd7 19. Nfe2 Ne7 20. Nb5 Nc6 21. Nbc3 Ba3 22. Rcf1 a6 23. Kg3 b5 24. Rf2 Qc7 25. Rhf1 Nd8 26. Nb1 Be7 27. Nf4 Kd7 28. e4 Qc6 29. exd5 exd5 30. Qf5+ Ne6 31. Qxf7 Nxf4 32. Rxf4 Rhf8 33. Qxg7 Rxf4 34. Rxf4 Qc2 35. e6+ Kxe6 36. Qe5+ Kd7 37. Qxd5+ Ke8 38. Qe4 Qxe4 39. Rxe4 Rc2 40. Re3 Rxa2 41. Nc3 Rd2 42. Nd5 Rxd4 43. Nxe7 Kd7 44. Nf5 Rb4 45. Nxh6 a5 46. Nf5 a4 47. bxa4 bxa4 48. h5 Rb3 49. h6 1-0

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.07.01"]
[Round "3.11"]
[White "Ontabasidis, Aristidis"]
[Black "Androutsopoulos Agiotatos, Vasilios"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1588"]
[BlackElo "1525"]
[PlyCount "77"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Chania Kydon"]
[BlackTeam "Pelopos Academy"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. Qd2 Nd7 7. Nge2 Bb7 8. Ng3 Rc8 9. Be2 Ngf6 10. 0-0 0-0 11. Bh6 c5 12. Bxg7 Kxg7 13. d5 Nb6 14. Nd1 h5 15. Ne3 Rh8 16. b3 Qc7 17. c4 b4 18. Rae1 Rcg8 19. Nc2 Bc8 20. Bd1 Kf8 21. f4 Nbd7 22. Qe3 h4 23. Nh1 Kg7 24. e5 Ne8 25. e6 Ndf6 26. exf7 Kxf7 27. h3 Ng7 28. Rf2 Nf5 29. Qd2 Nh5 30. Bg4 Nhg3 31. Nxg3 hxg3 32. Rfe2 Re8 33. Bxf5 Bxf5 34. Ne3 Bd7 35. Nf1 Qc8 36. Re3 Rh7 37. Rxg3 Rhh8 38. Qd3 Kf8 39. Qxg6 1-0

[Event "GRE-chT 40th"]
[Site "Achaia"]
[Date "2012.06.30"]
[Round "1.7"]
[White "Ontabasidis, Aristidis"]
[Black "Drakoulakos, Grigorios"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1588"]
[BlackElo "1736"]
[PlyCount "108"]
[EventDate "2012.06.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]
[WhiteTeam "Chania Kydon"]
[BlackTeam "Glyfadas Zenon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. 0-0 b6 12. b3 Rac8 13. Qd2 Qb7 14. Rad1 Ne5 15. Bh6 Rfd8 16. Bxg7 Kxg7 17. Qe3 Nc6 18. Nce2 Nxd4 19. Nxd4 a6 20. a4 e5 21. Ne2 b5 22. axb5 axb5 23. cxb5 Qxb5 24. Rd2 Qb4 25. Rfd1 Rc6 26. Rd3 Rdc8 27. Qd2 Qb6+ 28. Qe3 Qxe3+ 29. Rxe3 Rb8 30. Rd2 Rb4 31. Red3 Ne8 32. Kf2 f5 33. Ke3 fxe4 34. fxe4 Kf7 35. Rb2 Nf6 36. Ng3 Ng4+ 37. Ke2 Nxh2 38. Rbd2 Ke6 39. Rd1 Ng4 40. Kf3 h5 41. Re1 Rc8 42. Red1 Rf8+ 43. Ke2 Rf2+ 44. Ke1 Rxg2 45. Rxd6+ Ke7 46. Rxg6 Rxg3 47. Rg7+ Kf6 48. Rdd7 Rxe4+ 49. Kd2 Rd4+ 50. Rxd4 exd4 51. Rd7 h4 52. Rxd4 h3 53. Rf4+ Kg5 54. Rf1 h2 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2012.06.27"]
[Round "5.3"]
[White "Ontabasidis, Aristidis"]
[Black "Apostolakakis, Konstantinos"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1588"]
[BlackElo "1743"]
[PlyCount "98"]
[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. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e6 8. 0-0 Be7 9. d4 cxd4 10. cxd4 0-0 11. Nc3 Bb7 12. Bg5 h6 13. Bf4 Qc7 14. Rac1 Nh5 15. Bd2 Qd8 16. Rfe1 Nhf6 17. e5 Bxf3 18. gxf3 dxe5 19. dxe5 Nxe5 20. Bxh6 Nc4 21. Rcd1 Qc7 22. Bc1 Rac8 23. Bb3 Bd6 24. h3 Bb4 25. Bxc4 bxc4 26. Qe5 Qc6 27. Qe3 Nd5 28. Qd4 Rfd8 29. Qe5 Bd6 30. Qe4 Re8 31. Qg4 f5 32. Qg2 Nb4 33. Kh1 Nd3 34. Rg1 Rc7 35. Bh6 Ree7 36. Bc1 Qb6 37. Qg6 Nxf2+ 38. Kg2 Nxd1 39. Rxd1 Rc8 40. Qg5 Rf8 41. Re1 Rf6 42. Kh1 Qf2 43. Re2 Qf1+ 44. Qg1 Qxh3+ 45. Rh2 Bxh2 46. Qxh2 Qxf3+ 47. Qg2 Qxg2+ 48. Kxg2 Rg6+ 49. Kf2 Rd7 0-1

[Event "GRE-ch U12"]
[Site "Rio Achaia"]
[Date "2012.06.26"]
[Round "4.5"]
[White "Ontabasidis, Aristidis"]
[Black "Kalogridakis, Theodoros"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1588"]
[BlackElo "1675"]
[PlyCount "95"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Nbd2 0-0 8. 0-0 d6 9. c3 Na5 10. Bc2 c5 11. Re1 Qc7 12. Nf1 Nc6 13. Ng3 d5 14. Qe2 d4 15. cxd4 cxd4 16. Bg5 h6 17. Bxf6 Bxf6 18. Bb3 Qd6 19. Bd5 Bd7 20. Bxc6 Qxc6 21. Rac1 Qd6 22. Rc2 Rac8 23. Rec1 Rxc2 24. Rxc2 Be6 25. b3 a5 26. Nd2 Qb8 27. Qd1 Qa8 28. Rc5 Qb8 29. Rc2 Rc8 30. Qc1 Rxc2 31. Qxc2 Qc8 32. Qxc8+ Bxc8 33. Nf5 Bd8 34. g3 Kf8 35. Kg2 Bc7 36. Kf1 g6 37. Nh4 Ke7 38. Ke1 Kd6 39. Kd1 Kc5 40. a3 Kc6 41. Kc2 Bd6 42. Nb1 Kd7 43. Ng2 g5 44. g4 Ke7 45. f3 Be6 46. h3 a4 47. b4 Bb3+ 48. Kd2 1/2-1/2

[Event "GRE-chT 39th"]
[Site "Eretria"]
[Date "2011.07.08"]
[Round "7.3"]
[White "Capone, Nicola"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2005"]
[BlackElo "1513"]
[PlyCount "71"]
[EventDate "2011.07.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]
[WhiteTeam "Korydallos"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. Bb3 Ba7 8. Re1 0-0 9. Nbd2 Ne7 10. Nf1 Ng6 11. h3 h6 12. Ng3 Re8 13. d4 exd4 14. cxd4 c6 15. Qd3 Bd7 16. e5 Nd5 17. Nf5 Bxf5 18. Qxf5 dxe5 19. dxe5 Qc8 20. Qc2 Qd7 21. Bd2 Rad8 22. Rad1 Qc8 23. Re2 Bb8 24. Rde1 Re7 25. e6 Nf8 26. exf7+ Rxf7 27. Ne5 Bxe5 28. Rxe5 Qb8 29. Bc3 Kh8 30. Rh5 Qd6 31. Be5 Qb4 32. Re4 Qb6 33. Rxh6+ Kg8 34. Rh5 Qa7 35. Reh4 Rfd7 36. Qf5 1-0

[Event "GRE-chT 39th"]
[Site "Eretria"]
[Date "2011.07.07"]
[Round "6.7"]
[White "Ontabasidis, Aristidis"]
[Black "Papadopoulos, Argirios"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1513"]
[BlackElo "1745"]
[PlyCount "112"]
[EventDate "2011.07.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]
[WhiteTeam "Chania Kydon"]
[BlackTeam "Chania Chess Academy"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 c6 2. d4 g6 3. Nf3 d5 4. exd5 cxd5 5. Bd3 Nc6 6. c3 Bg7 7. 0-0 Nf6 8. h3 0-0 9. Be3 Ne4 10. Nbd2 f5 11. Bf4 Re8 12. Ne5 Nxe5 13. Bxe5 Bxe5 14. dxe5 Qc7 15. f4 Qb6+ 16. Kh2 Qxb2 17. Nxe4 fxe4 18. Bc2 e6 19. Ba4 Rd8 20. Qd4 Bd7 21. Bb3 Bb5 22. Rfe1 Qa3 23. Rab1 Rac8 24. Red1 Qc5 25. Qxc5 Rxc5 26. c4 Bxc4 27. Bxc4 Rxc4 28. Rxb7 Ra4 29. Rc1 Rc4 30. Rxc4 dxc4 31. Rxa7 e3 32. Kg3 Rc8 33. Rb7 c3 34. Rb1 Kf7 35. Kf3 c2 36. Rc1 Rc3 37. a4 Ke7 38. a5 Kd7 39. a6 Kc7 40. g4 Kb6 41. h4 Kxa6 42. h5 Kb5 43. f5 gxf5 44. gxf5 exf5 45. Kf4 e2 46. Kxf5 e1Q 47. Rxe1 c1Q 48. Rxc1 Rxc1 49. Kg5 Re1 50. Kf6 Kc6 51. h6 Rg1 52. e6 Kd6 53. Kf7 Rf1+ 54. Kg7 Kxe6 55. Kxh7 Kf7 56. Kh8 Kg6 0-1

[Event "GRE-chT 39th"]
[Site "Eretria"]
[Date "2011.07.06"]
[Round "5.10"]
[White "Karakatsanis, Nikolaos"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1430"]
[BlackElo "1513"]
[PlyCount "84"]
[EventDate "2011.07.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]
[WhiteTeam "Peiraikos"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 Ne7 10. d4 Nxd5 11. dxc5 Nf4 12. 0-0 0-0 13. Qb3 Qf6 14. cxd6 Qxd6 15. Rad1 Qg6 16. Nh4 Qxe4 17. Bxf7+ Kh8 18. Rfe1 Nh3+ 19. gxh3 Qxh4 20. Rxe5 Bxh3 21. Qc4 Qf6 22. Re3 Rxf7 23. Rxh3 Qxf2+ 24. Kh1 Raf8 25. Rg1 Qf4 26. Qe6 Qf5 27. Qxf5 Rxf5 28. Rhg3 g5 29. Rh3 Kg7 30. Re3 R8f7 31. h4 Kg6 32. Re6+ Kh5 33. hxg5 Rxg5 34. Rge1 Rf2 35. Re7 Rc5 36. R7e5+ Rxe5 37. Rxe5+ Kh4 38. Re4+ Kg3 39. Re3+ Rf3 40. Rxf3+ Kxf3 41. Kh2 Ke3 42. Kh3 Kd2 0-1

[Event "GRE-chT 39th"]
[Site "Eretria"]
[Date "2011.07.05"]
[Round "4.5"]
[White "Danis, Hrisovalantis"]
[Black "Ontabasidis, Aristidis"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1513"]
[PlyCount "81"]
[EventDate "2011.07.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]
[WhiteTeam "AEK"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 a6 13. Bd3 Nf4 14. Be4 c6 15. Qc2 Neg6 16. Rad1 Be6 17. Nc4 Bd5 18. Bxd5 Nxd5 19. a3 Qf6 20. Ne3 Rad8 21. Ng4 Qd6 22. Nge5 Nxe5 23. Rxe5 Nf4 24. Nh4 Ng6 25. Nxg6 hxg6 26. h3 Rfe8 27. Rxe8+ Rxe8 28. Qd3 Rd8 29. b4 Qf6 30. Qe3 b6 31. Qc3 Qd6 32. Qc4 a5 33. bxa5 bxa5 34. Qa4 Qd5 35. Rc1 Qb5 36. Qc4 Rd6 37. Qxb5 cxb5 38. Rc5 Rxd4 39. Rxb5 Ra4 40. Rb3 Kf8 41. Kf1 1/2-1/2

[Event "GRE-chT 39th"]
[Site "Eretria"]
[Date "2011.07.04"]
[Round "2.2"]
[White "Ioannidis, Evgenios"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1838"]
[BlackElo "1513"]
[PlyCount "67"]
[EventDate "2011.07.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]
[WhiteTeam "Peristeriou"]
[BlackTeam "Chania Kydon"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Nf3 Bd6 11. Nh4 Nd7 12. g3 0-0-0 13. f3 Rde8 14. Kf2 Re7 15. Bh3 Rhe8 16. Rhe1 Kd8 17. a3 Nb6 18. Bf1 Nc8 19. b4 b6 20. b5 Rc7 21. bxc6 Rxc6 22. Nxd5 Bf8 23. Bb5 Rc2+ 24. Re2 Rxe2+ 25. Kxe2 Re6 26. Nxg6 fxg6 27. Nf4 Re7 28. d5 Nd6 29. Bd3 Bh6 30. Ne6+ Ke8 31. Rc1 f5 32. Rc6 Nb7 33. f4 Nd8 34. Rc8 1-0

[Event "GRE-chT 39th"]
[Site "Eretria"]
[Date "2011.07.04"]
[Round "3.9"]
[White "Ontabasidis, Aristidis"]
[Black "Tsakalidis, Efstratios"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1513"]
[BlackElo "1567"]
[PlyCount "121"]
[EventDate "2011.07.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]
[WhiteTeam "Chania Kydon"]
[BlackTeam "Attica New Irakleion"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. 0-0 0-0 6. Bb3 d5 7. Qe2 dxe4 8. dxe4 Bg4 9. c3 Qe7 10. Nbd2 Rad8 11. h3 Bh5 12. Re1 h6 13. Nf1 Nh7 14. Ng3 Bg6 15. Bc2 Nf6 16. Nh4 Bh7 17. Nhf5 Bxf5 18. Nxf5 Qe8 19. Qf3 Kh7 20. Nxh6 gxh6 21. Qxf6 Qe6 22. Qf5+ Qg6 23. Kf1 Rg8 24. Qxg6+ Rxg6 25. f4 Rdg8 26. g4 h5 27. f5 R6g7 28. g5 Rxg5 29. Bxg5 Rxg5 30. Ke2 Rg2+ 31. Kd3 Rg3+ 32. Kc4 Bb6 33. b4 Rxh3 34. Rh1 Rxh1 35. Rxh1 Kh6 36. Bd1 Be3 37. Rxh5+ Kg7 38. Rh3 Bb6 39. a4 a5 40. Rd3 axb4 41. cxb4 Bd4 42. b5 Na5+ 43. Kd5 b6 44. Rxd4 exd4 45. Kxd4 Kf6 46. Kd5 Ke7 47. e5 f6 48. exf6+ Kxf6 49. Bc2 Ke7 50. Be4 Kf6 51. Bd3 Kf7 52. Ke5 Nb7 53. Bc4+ Ke7 54. f6+ Kf8 55. Kd5 Na5 56. Ba2 Kf7 57. Ke5+ Kf8 58. Ke6 c5 59. bxc6 Nxc6 60. Kd6 Nd4 61. Bc4 1-0

[Event "GRE-chT 39th"]
[Site "Eretria"]
[Date "2011.07.03"]
[Round "1.4"]
[White "Ontabasidis, Aristidis"]
[Black "Prokopiou, Ioannis"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1513"]
[BlackElo "1535"]
[PlyCount "72"]
[EventDate "2011.07.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]
[WhiteTeam "Chania Kydon"]
[BlackTeam "Gazi Chess Academy"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GRE"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. Nf3 a6 6. h3 b5 7. Bb3 Bb7 8. 0-0 e6 9. d3 c5 10. Qe2 Nbd7 11. a4 b4 12. Nd1 a5 13. Ne3 Be7 14. Nc4 Qc6 15. Nce5 Nxe5 16. Qxe5 Bd6 17. Qg5 0-0 18. Bf4 h6 19. Qh4 Be7 20. Be5 Rfe8 21. Bc4 Nd7 22. Qg3 Nxe5 23. Nxe5 Qc7 24. Nxf7 Qxg3 25. fxg3 Bf6 26. Nd6 Bxb2 27. Nxb7 Bxa1 28. Rxa1 Kh7 29. Nxc5 e5 30. Re1 Rac8 31. Ne4 Red8 32. Kf2 Kg6 33. Ke2 Rd4 34. Nd2 e4 35. Nb3 exd3+ 36. Bxd3+ Rxd3 1-0

[Event "GRE-ch U12"]
[Site "Eretria"]
[Date "2011.06.25"]
[Round "1.3"]
[White "Ontabasidis, Aristidis"]
[Black "Kelires, Andreas"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1508"]
[BlackElo "1750"]
[PlyCount "76"]
[EventDate "2011.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 e5 8. Qd3 h6 9. Nc3 Nf6 10. b3 Bc6 11. Nd5 Nxd5 12. exd5 Bd7 13. 0-0 Be7 14. Ba3 0-0 15. Nd2 f5 16. f3 b6 17. Rfe1 Be8 18. Nf1 Bg6 19. Qe2 Bf6 20. Rad1 Re8 21. Qc2 Kh7 22. f4 Qd7 23. fxe5 dxe5 24. b4 f4 25. Qf2 Qf5 26. c5 e4 27. Qc2 Qh5 28. Rc1 Bh4 29. g3 e3 30. Qc4 Re4 31. Qc3 Bf6 32. Qb3 Bd4 33. Kg2 f3+ 34. Kh1 f2 35. Rxe3 Bxe3 36. Nxe3 Qf3+ 37. Ng2 f1Q+ 38. Rxf1 Qxf1# 0-1

[Event "GRE-ch U10"]
[Site "Kallithea"]
[Date "2010.07.02"]
[Round "9"]
[White "Drakoulakos, Grigorios"]
[Black "Ontabasidis, Aristidis"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1650"]
[PlyCount "175"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d6 8. Qb3 Bxc3+ 9. bxc3 0-0 10. Qc2 Re8 11. Bd3 Nxe4 12. Bxe4 d5 13. 0-0 dxe4 14. Ng5 Bf5 15. f3 Qd5 16. fxe4 Bxe4 17. Qf2 f6 18. Nh3 Rad8 19. Nf4 Qc4 20. Bb2 Ne7 21. Rfe1 Ng6 22. Re3 Nxf4 23. Qxf4 Bg6 24. Rae1 Rxe3 25. Rxe3 Re8 26. Rxe8+ Bxe8 27. Qe4 Qc6 28. Qe7 Qd7 29. Qe4 c6 30. Kf2 Bg6 31. Qf4 Qf5 32. Qxf5 Bxf5 33. Kf3 Kf7 34. g4 Be6 35. a4 g5 36. Kg3 Kg6 37. h4 h5 38. gxh5+ Kxh5 39. hxg5 Kxg5 40. Ba3 Kf5 41. Kf3 Bd5+ 42. Ke3 Kg4 43. Bd6 f5 44. a5 a6 45. Bc7 Kg5 46. Bb8 Kf6 47. Kf4 Ke6 48. Be5 Bc4 49. Bc7 Kd5 50. Bb6 Bd3 51. Bc5 Kc4 52. Bb4 Kb5 53. Ke3 Be4 54. Kf4 b6 55. axb6 Kxb6 56. c4 Bd3 57. Bc5+ Kc7 58. Bb4 Bxc4 59. Kxf5 Kb6 60. Bc5+ Kb5 61. Ke5 Bd5 62. Kf4 Kc4 63. Ke3 Kc3 64. Bb6 Kc4 65. Bc7 Kb5 66. Kd3 Kb4 67. Bd6+ Kb5 68. Kc3 a5 69. Bc5 a4 70. Ba3 Bb3 71. Bb4 Kb6 72. Bd6 Kb7 73. Ba3 Kc7 74. Be7 Kd7 75. Ba3 Ke6 76. Bb4 Kd5 77. Bc5 Bc4 78. Ba3 Bb5 79. Bc5 Ke4 80. Kd2 Kf3 81. Ba3 Ke4 82. Bc5 a3 83. Bxa3 Kxd4 84. Bb2+ Kc4 85. Bh8 Kb3 86. Bd4 Bc4 87. Bb6 c5 88. Bxc5 1/2-1/2

[Event "GRE-ch U10"]
[Site "Kallithea"]
[Date "2010.06.29"]
[Round "5"]
[White "Ontabasidis, Aristidis"]
[Black "Kouskoutis, Georgios Alexandros"]
[Result "1-0"]
[ECO "C24"]
[BlackElo "1644"]
[PlyCount "101"]
[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. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Bb3 d5 5. Qe2 d4 6. Nf3 Bd6 7. 0-0 Bg4 8. Nbd2 Nbd7 9. h3 Bh5 10. Re1 0-0 11. Nf1 a5 12. a3 a4 13. Ba2 h6 14. Ng3 Bxf3 15. Qxf3 Re8 16. Nf5 Bf8 17. Qg3 Kh8 18. Qh2 Qa5 19. Rd1 Nc5 20. Bxf7 Red8 21. Qxe5 Ncd7 22. Qxa5 Rxa5 23. Bf4 Rb5 24. b3 axb3 25. cxb3 Ra8 26. b4 c5 27. Bc4 Rb6 28. b5 Ne8 29. a4 Rf6 30. a5 g6 31. Nh4 g5 32. e5 Rxf4 33. Ng6+ Kg7 34. Nxf4 gxf4 35. Re1 Be7 36. Bd5 Rb8 37. a6 bxa6 38. bxa6 Nc7 39. a7 Rc8 40. a8Q Nxa8 41. Rxa8 Rc7 42. Be6 Nf8 43. Bf5 Ng6 44. Rc8 Rxc8 45. Bxc8 Kf7 46. g3 Bd8 47. Bf5 fxg3 48. Bxg6+ Kxg6 49. fxg3 Kf7 50. e6+ Kf6 51. Kg2 1-0

[Event "GRE-ch U10"]
[Site "Kallithea"]
[Date "2010.06.29"]
[Round "6"]
[White "Pessiridis, Isaak"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1693"]
[PlyCount "55"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Bb6 7. Qd2 Be6 8. Bb3 h6 9. 0-0-0 Qd7 10. Bxb6 axb6 11. d4 Bxb3 12. cxb3 Rd8 13. h3 Qc8 14. d5 Ne7 15. Rhe1 Nd7 16. Nb5 Nc5 17. b4 Na6 18. Kb1 Qa8 19. a3 Nc8 20. Rc1 Rd7 21. Nh4 g6 22. f4 Na7 23. Nxa7 Qxa7 24. fxe5 dxe5 25. Qf2 Qb8 26. Qf6 0-0 27. Nf5 Kh7 28. Qg7# 1-0

[Event "GRE-ch U10"]
[Site "Kallithea"]
[Date "2010.06.27"]
[Round "3"]
[White "Ontabasidis, Aristidis"]
[Black "Dalipis, Nikolaos"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1527"]
[PlyCount "69"]
[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. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. 0-0 Be7 7. Nbd2 Nf6 8. b3 Ba6 9. Re1 0-0 10. Bb2 Rb8 11. Be5 Rb7 12. Nf1 c4 13. bxc4 dxe4 14. Nd4 Qd7 15. Ng3 exd3 16. cxd3 Ne8 17. Nb3 Qd8 18. Qf3 c5 19. Rad1 f6 20. Bc3 e5 21. Nf5 Nc7 22. Nxe7+ Qxe7 23. Qc6 Qd8 24. Qxc5 Ne6 25. Qe3 Rd7 26. Rd2 Nf4 27. Nc5 Rd6 28. Bb4 Rf7 29. g3 Nh3+ 30. Kg2 Ng5 31. f4 Qa8+ 32. Ne4 Nxe4 33. Qxe4 Bb7 34. Qxb7 Qxb7+ 35. Kg1 0-1

[Event "Chania-ch U18"]
[Site "Chania"]
[Date "2008.12.20"]
[Round "7"]
[White "Katakis, Emmanouil"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1020"]
[BlackElo "1015"]
[PlyCount "85"]
[EventDate "2008.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Bd7 6. Bxc6 Bxc6 7. Bg5 Be7 8. Qe2 0-0 9. 0-0-0 b5 10. b3 b4 11. Nb1 a5 12. Nbd2 a4 13. Kb1 axb3 14. Nxb3 Ra3 15. Qd2 Qb8 16. Rhe1 Qb5 17. Rc1 Rfa8 18. c4 Qa4 19. Re2 Rxb3+ 20. axb3 Qa1+ 21. Kc2 Ra2+ 22. Kd1 Rxd2+ 23. Rxd2 Qa5 24. Rcc2 Bd7 25. Bxf6 Bxf6 26. Ra2 Qxa2 27. Rxa2 Bc6 28. Ra7 Bd8 29. c5 h6 30. cxd6 cxd6 31. Ra6 Bb5 32. Rxd6 Be7 33. Rd5 Ba6 34. Nxe5 Bf6 35. Kd2 Bg5+ 36. Kc2 Bf4 37. Rd8+ Kh7 38. Nxf7 Bxh2 39. e5 Kg6 40. Nh8+ Kf5 41. d4 Ke6 42. Rd6+ Ke7 43. Rxa6 1-0

[Event "Chania-ch U18"]
[Site "Chania"]
[Date "2008.12.14"]
[Round "5"]
[White "Papadopoulos, Argirios"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1140"]
[BlackElo "1015"]
[PlyCount "41"]
[EventDate "2008.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bc5 6. Bc4 Nge7 7. Ng5 Ne5 8. Nxf7 Nxf7 9. Bxf7+ Kxf7 10. Qh5+ g6 11. Qxc5 d6 12. Qe3 Be6 13. Qf4+ Ke8 14. 0-0 d5 15. Qe5 Kf7 16. Bg5 Qd6 17. Qf6+ Kg8 18. Bh6 Nf5 19. exf5 Qf8 20. Bxf8 Rxf8 21. Qxe6+ 1-0

[Event "Chania-ch U18"]
[Site "Chania"]
[Date "2008.12.13"]
[Round "4"]
[White "Ontabasidis, Aristidis"]
[Black "Komninos, Charalampos"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1015"]
[BlackElo "1735"]
[PlyCount "140"]
[EventDate "2008.12.06"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Bb4 5. Bd2 0-0 6. Nf3 b6 7. a3 Be7 8. e3 Ba6 9. b3 c5 10. Be2 Nc6 11. 0-0 cxd4 12. Nxd4 Nxd4 13. exd4 dxc4 14. Bg5 Rc8 15. Rc1 b5 16. b4 Qd7 17. Re1 Rfd8 18. Be3 Bb7 19. Bf3 Bxf3 20. Qxf3 Nd5 21. Qg3 Bd6 22. Qg4 Nxe3 23. Rxe3 Qc7 24. g3 a6 25. Ne4 Be7 26. Nc5 Bf6 27. Rd1 Qc6 28. Rf3 e5 29. d5 Qd6 30. Nb7 Qd7 31. Qxd7 Rxd7 32. Nc5 Rd6 33. Ne4 Rb6 34. d6 Rd8 35. Nxf6+ gxf6 36. Rxf6 Kg7 37. Rf5 f6 38. d7 c3 39. Rf3 c2 40. Rc1 Rc6 41. Rd3 Kf7 42. Rd2 Rc3 43. Rcxc2 Rxa3 44. Ra2 Rxa2 45. Rxa2 Rxd7 46. Rxa6 Rd4 47. Kg2 Rxb4 48. Rb6 Rb1 49. Kf3 b4 50. Kg4 Kg6 51. h4 h5+ 52. Kf3 b3 53. Rb4 b2 54. Rb3 Kf5 55. Rb6 e4+ 56. Kg2 Kg4 57. Rb5 f5 58. Rb6 f4 59. gxf4 Kxf4 60. Rb5 Kg4 61. Rb4 Kf5 62. Rb5+ Kg4 63. Rb4 Kf5 64. Rb5+ Ke6 65. Rb6+ Kd5 66. Rb5+ Kd4 67. Rb6 Kc3 68. Rb7 Rc1 69. Rc7+ Kd2 70. Rb7 b1Q 0-1

[Event "Chania-ch U18"]
[Site "Chania"]
[Date "2008.12.07"]
[Round "2"]
[White "Ontabasidis, Aristidis"]
[Black "Papamihelakis, Panagiotis"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1015"]
[BlackElo "1214"]
[PlyCount "32"]
[EventDate "2008.12.06"]
[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 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bc4 0-0 9. 0-0 Bg4 10. Bg5 a6 11. a4 Nbd7 12. h3 Bxf3 13. Qxf3 Qc7 14. Qe3 Rfe8 15. f3 Nxe4 16. fxe4 Bd4 0-1

[Event "Chania-ch U18"]
[Site "Chania"]
[Date "2008.12.07"]
[Round "3"]
[White "Tiniakos, Ioannis"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1010"]
[BlackElo "1015"]
[PlyCount "64"]
[EventDate "2008.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 0-0 10. Qd2 Be6 11. 0-0 Na5 12. b4 Nxc4 13. dxc4 Bb6 14. Rad1 f5 15. exf5 Bxf5 16. Nxb6 axb6 17. Rfe1 Qf6 18. Qd5+ Be6 19. Qxb7 Bxc4 20. Qxc7 d5 21. Qxe5 Qxe5 22. Nxe5 Rxa2 23. Nd7 Rfxf2 24. Re8+ Kf7 25. Rf8+ Ke7 26. Rxf2 Rxf2 27. Kxf2 Kxd7 28. Ke3 Ke6 29. Kf4 Kf6 30. b5 g5+ 31. Kg4 Be2+ 32. Kg3 Bxd1 0-1

[Event "GRE-ch U08"]
[Site "Kallithea"]
[Date "2008.07.04"]
[Round "9"]
[White "Tsihlis, Hristos Panagiotis"]
[Black "Ontabasidis, Aristidis"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "91"]
[EventDate "2008.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 0-0 6. d3 h6 7. h3 d6 8. a3 a5 9. Be3 Ba7 10. Ne2 d5 11. exd5 Nxd5 12. Bxd5 Qxd5 13. c4 Qd8 14. d4 e4 15. Ne1 f5 16. d5 Ne5 17. Bxa7 Rxa7 18. Qd4 Nxc4 19. Qxc4 Kh8 20. f3 e3 21. Qd4 Ra8 22. Rd1 Qg5 23. Qf4 Qxf4 24. Nxf4 g5 25. Ne2 f4 26. Rc1 Rf7 27. Nd3 Bf5 28. Ne5 Re7 29. Ng4 Bd3 30. Rfe1 Rd8 31. Nxh6 Rxd5 32. Ng4 c5 33. Nc3 Rd6 34. Rcd1 Red7 35. Ne5 Bc2 36. Rxd6 Rxd6 37. Nf7+ Kg8 38. Nxd6 b6 39. Kh2 Kf8 40. Nde4 Kf7 41. Nxg5+ Kf6 42. Nge4+ Ke5 43. g3 Bd3 44. Rd1 Bc2 45. Re1 Bd3 46. h4 1-0

[Event "GRE-ch U08"]
[Site "Kallithea"]
[Date "2008.07.03"]
[Round "8"]
[White "Ontabasidis, Aristidis"]
[Black "Papadoulis, Georgios"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "35"]
[EventDate "2008.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 e5 4. Nf3 e4 5. Nd2 Nf6 6. f3 exf3 7. Nxf3 dxc4 8. a4 a6 9. e3 b5 10. axb5 cxb5 11. Nxb5 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Be6 14. Qc2 Qd5 15. Nc7+ Ke7 16. Nxd5+ Bxd5 17. Bxc4 Be4 18. Qb3 1-0

[Event "GRE-ch U08"]
[Site "Kallithea"]
[Date "2008.07.02"]
[Round "7"]
[White "Alexakis, Georgios"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "128"]
[EventDate "2008.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. h3 h6 7. 0-0 d5 8. exd5 Nxd5 9. Bb5 Bd7 10. Bxc6 bxc6 11. Nxe5 Be8 12. Nd2 f6 13. Nef3 Bh5 14. Ne4 Bd6 15. Be3 Qe8 16. c4 Nxe3 17. fxe3 f5 18. Nxd6 Qxe3+ 19. Rf2 cxd6 20. Qe2 Rfe8 21. Re1 Qxe2 22. Rexe2 Rxe2 23. Rxe2 Re8 24. Rxe8+ Bxe8 25. Kf2 Kf7 26. Ke3 Ke6 27. Kf4 g5+ 28. Ke3 c5 29. d4 Bc6 30. d5+ Bxd5 31. cxd5+ Kxd5 32. Nd2 a5 33. b3 f4+ 34. Kd3 h5 35. Nc4 a4 36. bxa4 g4 37. hxg4 hxg4 38. Nd2 c4+ 39. Kc3 Kc5 40. a5 d5 41. a6 Kb6 42. Kb4 Kxa6 43. Nf1 f3 44. gxf3 gxf3 45. Kc3 Ka5 46. Kd2 Ka4 47. Ke3 c3 48. Nd2 cxd2 49. Kxd2 Ka3 50. Ke3 Kxa2 51. Kxf3 Kb3 52. Ke3 Kc4 53. Kd2 Kd4 54. Kd1 Kd3 55. Kc1 Ke2 56. Kc2 d4 57. Kb2 d3 58. Ka2 d2 59. Ka3 d1Q 60. Ka2 Qd5+ 61. Ka1 Qb5 62. Ka2 Kd2 63. Ka1 Kc2 64. Ka2 Qb2# 0-1

[Event "GRE-ch U08"]
[Site "Kallithea"]
[Date "2008.07.01"]
[Round "6"]
[White "Kouskoutis, Georgios Alexandros"]
[Black "Ontabasidis, Aristidis"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "90"]
[EventDate "2008.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. Be3 Nf6 7. Nbd2 0-0 8. 0-0 Be6 9. d5 Bxe3 10. fxe3 Ng4 11. Re1 Bd7 12. dxc6 Bxc6 13. Bd5 Bd7 14. Bxb7 Rb8 15. Bd5 Rxb2 16. Bb3 Be6 17. Qc1 Rxb3 18. axb3 f5 19. exf5 Bxf5 20. Rxa7 Qb8 21. Ra3 Qb6 22. Nc4 Qc5 23. Ra5 Qc6 24. h3 Nh6 25. Kf2 Be6 26. Ncd2 e4 27. c4 exf3 28. Nxf3 Bxh3 29. Rd5 Be6 30. Rg5 Bf5 31. Qc3 g6 32. Kg1 Be4 33. Nd4 Qa8 34. Ne6 Rf7 35. Qd4 Nf5 36. Qb2 Nh4 37. Re2 Re7 38. Qf6 Rf7 39. Qb2 Bf5 40. Nf4 Qd8 41. Rg3 Be4 42. Qd4 Nf5 43. Rxg6+ hxg6 44. Qc3 Qf6 45. Qa5 Nxe3 0-1

[Event "GRE-ch U08"]
[Site "Kallithea"]
[Date "2008.07.01"]
[Round "5"]
[White "Ontabasidis, Aristidis"]
[Black "Nikolaidis, Athanasios"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "101"]
[EventDate "2008.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 dxc4 5. e3 Bb4 6. Bxc4 Ne4 7. Qb3 c5 8. a3 Bxc3+ 9. bxc3 cxd4 10. cxd4 Qa5+ 11. Qb4 Qxb4+ 12. axb4 0-0 13. b5 b6 14. Bxb8 Rxb8 15. Rxa7 Bb7 16. f3 Nd6 17. Bd3 Ra8 18. Rxa8 Rxa8 19. Kf2 Ra5 20. Ne2 Nxb5 21. Rc1 g6 22. Be4 Ba6 23. Nc3 f5 24. Bd3 Nxc3 25. Bxa6 Ra2+ 26. Kg3 Nd5 27. Bc4 Ra3 28. Bxd5 exd5 29. Rc6 Rxe3 30. Rxb6 Rd3 31. Rb4 Kg7 32. Kf4 Rd2 33. Kg3 Kf6 34. Rb7 h5 35. Rb6+ Kg5 36. h4+ Kh6 37. Rb4 g5 38. Rb6+ Kg7 39. hxg5 Rxd4 40. Kh3 Rf4 41. Rd6 Rd4 42. g3 Rd3 43. f4 d4 44. Kh4 Kf7 45. Kxh5 Ke7 46. Rf6 Rxg3 47. Rxf5 d3 48. Rd5 Ke6 49. Rd4 Kf5 50. Kh6 Rxg5 51. fxg5 1-0

[Event "GRE-ch U08"]
[Site "Kallithea"]
[Date "2008.06.29"]
[Round "3"]
[White "Ontabasidis, Aristidis"]
[Black "Theodorou, Nikolaos"]
[Result "0-1"]
[ECO "D43"]
[PlyCount "74"]
[EventDate "2008.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bf4 Bd6 6. Bg3 Bxg3 7. hxg3 0-0 8. e3 Qb6 9. Qc2 g6 10. Bd3 Na6 11. Ng5 Nb4 12. Qb1 Nxd3+ 13. Qxd3 dxc4 14. Qxc4 Qxb2 15. Rb1 Qa3 16. Rb3 Qc1+ 17. Ke2 Qxh1 18. Kf3 h6 19. Nh3 g5 20. Rb1 Qh2 21. g4 e5 22. d5 Bxg4+ 23. Qxg4 Nxg4 24. Kxg4 Qxg2+ 25. Kf5 Qf3+ 26. Kxe5 f6+ 27. Kd6 Qxh3 28. Rxb7 cxd5 29. Nxd5 Rfd8+ 30. Kc5 Qc8+ 31. Rc7 Rxd5+ 32. Kxd5 Qxc7 33. Ke6 Rd8 34. Kf5 Qc5+ 35. Kg6 Rd6 36. Kxh6 g4 37. a4 Qg5# 0-1

