[Event "Nikaia op 18th"]
[Site "Nikaia"]
[Date "2010.08.25"]
[Round "7"]
[White "Koutoukidis, Panagiotis"]
[Black "Koumpenas, Mihail"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1920"]
[BlackElo "1980"]
[PlyCount "88"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 f5 9. exf6 Rxf6 10. Bg5 Nd7 11. Qh4 h6 12. Bxf6 Nxf6 13. dxc5 e5 14. 0-0-0 Qc7 15. Qb4 e4 16. Bf1 Bg4 17. f3 Bh5 18. Be2 Nc6 19. Qb2 Bf7 20. Nh3 Rb8 21. c4 b6 22. cxd5 bxc5 23. Qa2 Qa5 24. Bc4 Ne5 25. Nf4 Nxc4 26. Qxc4 Qxa3+ 27. Kd2 exf3 28. Rhe1 fxg2 29. Re3 Qa5+ 30. Qc3 Rb4 31. Kc1 Qb5 32. Nxg2 Rb1+ 33. Kd2 Rxd1+ 34. Kxd1 Nxd5 35. Qe5 Nxe3+ 36. Nxe3 Qd7+ 37. Kc1 Qd4 38. Qg3 a5 39. Nf5 Qa1+ 40. Kd2 Qf6 41. Qb8+ Kh7 42. Ne3 Qd4+ 43. Ke2 Bh5+ 44. Kf2 Qd2+ 0-1

[Event "Nikaia op 18th"]
[Site "Nikaia"]
[Date "2010.08.22"]
[Round "4"]
[White "Koumpenas, Mihail"]
[Black "Sismanis, Aggelos"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1980"]
[BlackElo "2226"]
[PlyCount "80"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Bd2 Qe7 9. cxd5 exd5 10. Bd3 Nb6 11. h3 Nc4 12. 0-0-0 Nxd2 13. Rxd2 Bd7 14. Kb1 0-0-0 15. Nb5 Bb8 16. Rc1 Ne4 17. Re2 Qb4 18. Ne5 Bxe5 19. dxe5 Kb8 20. Bxe4 Qxb5 21. Bd3 Qb6 22. e4 d4 23. f4 g5 24. f5 Rde8 25. Qc4 Rhf8 26. Qc5 Qxc5 27. Rxc5 b6 28. Rc1 c5 29. e6 fxe6 30. Rcc2 e5 31. h4 Rc8 32. hxg5 hxg5 33. Rh2 Rh8 34. b3 Kc7 35. Ba6 Rcd8 36. Rxh8 Rxh8 37. f6 Be6 38. Bc4 Bxc4 39. bxc4 Rh1+ 40. Kb2 Rf1 0-1

[Event "Nikaia op 18th"]
[Site "Nikaia"]
[Date "2010.08.21"]
[Round "2"]
[White "Koumpenas, Mihail"]
[Black "Litsas, Ioannis"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1980"]
[BlackElo "2168"]
[PlyCount "56"]
[EventDate "2010.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. f3 e5 9. e4 exd4 10. Ne2 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Be6 13. Nxd4 Bxc4 14. Bxc4 Ne5 15. Qc3 0-0 16. 0-0 Rad8 17. Rfd1 Nh5 18. Bf1 Nf4 19. g3 Ne6 20. Nf5 g6 21. Nh6+ Kg7 22. Ng4 f6 23. Nxe5 fxe5 24. f4 Nd4 25. Qc5 Nb3 26. Qxe5+ Qxe5 27. fxe5 Nxa1 28. Rxa1 Rfe8 0-1

[Event "Athens Glyfada op"]
[Site "Athens"]
[Date "2006.12.31"]
[Round "7"]
[White "Koumpenas, Mihail"]
[Black "Leodiadis, Konstant"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2013"]
[BlackElo "2001"]
[PlyCount "47"]
[EventDate "2006.12.22"]
[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. Nf3 e6 3. e3 d5 4. c4 c5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 dxc4 8. Bxc4 a6 9. 0-0 Be7 10. Bg5 0-0 11. Rc1 b5 12. Ba2 Bb7 13. Re1 Nd5 14. Nxd5 Bxg5 15. Ne3 Bf6 16. Ng4 Bxd4 17. Rxc6 Bxf2+ 18. Kxf2 Bxc6 19. Nge5 Bxf3 20. Qxf3 Qd4+ 21. Kg3 Qxb2 22. Re2 Qd4 23. Nxf7 Rxf7 24. Qxa8+ 1-0

[Event "Athens Glyfada op"]
[Site "Athens"]
[Date "2006.12.29"]
[Round "6"]
[White "Konstantopoulos, Dimitrios"]
[Black "Koumpenas, Mihail"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1837"]
[BlackElo "2013"]
[PlyCount "68"]
[EventDate "2006.12.22"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 Nbc6 12. Qd3 Bd7 13. Nxc3 a6 14. Rb1 0-0-0 15. Qxa6 Nb8 16. Qd3 Nf5 17. Bd2 Bc6 18. Nb5 Bxb5 19. Rxb5 Nc6 20. Bb4 Nfd4 21. Bd6 Rxd6 22. exd6 Qxd6 23. Rb2 Qxf4 24. c3 Qc1+ 25. Qd1 Qxb2 26. cxd4 Nxd4 27. Qd2 Nc2+ 28. Ke2 Qe5+ 29. Kf2 Qe4 30. Kg1 Ne1 31. Kf2 Rxg2+ 32. Bxg2 Qxg2+ 33. Ke3 Qxh1 34. Qc3+ Kd7 0-1

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2006.01.08"]
[Round "8.5"]
[White "Koumpenas, Mihail"]
[Black "Papargiriou, Anastasios"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1986"]
[BlackElo "2014"]
[PlyCount "75"]
[EventDate "2006.01.03"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. 0-0 e4 17. Nf4 Qd7 18. Bc2 Kh8 19. Nxe6 Qxe6 20. Qd5 Qd7 21. Rad1 Be5 22. f4 exf3 23. Qxf3 f4 24. Nd5 Rae8 25. Qh5 Qg7 26. Nxf4 Bxf4 27. Rxf4 Rg8 28. Rg4 Qa7+ 29. Kh1 Ne5 30. Rxg8+ Rxg8 31. Rxd6 Qg7 32. Be4 Rf8 33. h3 Nc4 34. Rd3 Qc7 35. Rf3 Rd8 36. Rf7 Rd1+ 37. Qxd1 Qxf7 38. Qd4+ 1-0

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2006.01.08"]
[Round "7.6"]
[White "Koumpenas, Mihail"]
[Black "Pashos, Alexandros"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1986"]
[BlackElo "2050"]
[PlyCount "120"]
[EventDate "2006.01.03"]
[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. 0-0 Bc6 8. Be3 Nf6 9. Nc3 e6 10. Rad1 Be7 11. Nd2 Qc7 12. Nc4 Rd8 13. e5 dxe5 14. Qxe5 Rc8 15. Qxc7 Rxc7 16. Bf4 Rd7 17. Rxd7 Nxd7 18. Nd6+ Kf8 19. Rd1 g5 20. Bg3 Kg7 21. Nxb7 Nc5 22. Na5 Ba8 23. f3 Bf6 24. Be1 Rc8 25. Nb3 h5 26. Nxc5 Rxc5 27. Rd6 Bb7 28. Rb6 Rc7 29. Rd6 h4 30. h3 Be5 31. Rd8 Bf6 32. Rd6 Be5 33. Rd8 Bf6 34. Rd3 Kg6 35. Bf2 Kf5 36. Kf1 a5 37. Ke1 Be7 38. a4 Bb4 39. Kd1 Ba6 40. Nb5 Rc8 41. Be1 Bxb5 42. axb5 Bxe1 43. Kxe1 Rxc2 44. Rb3 Rc7 45. b6 Rb7 46. Kf2 Kf4 47. Rb5 e5 48. Rb3 f6 49. Rb5 e4 50. fxe4 Kxe4 51. Rb3 Kd4 52. Rb5 Kc4 53. Rxa5 Rxb6 54. Kf3 Kd4 55. Rf5 Rxb2 56. Rxf6 Ke5 57. Rf8 Rb3+ 58. Kf2 Rb2+ 59. Kf3 Rb3+ 60. Kf2 Rb4 1/2-1/2

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2006.01.06"]
[Round "6.5"]
[White "Kekatos, Nicolaos"]
[Black "Koumpenas, Mihail"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2053"]
[BlackElo "1986"]
[PlyCount "181"]
[EventDate "2006.01.03"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. Be2 Bd6 7. 0-0 Nf6 8. c3 0-0 9. b3 cxb3 10. axb3 Bf5 11. Nh4 Bg6 12. Nxg6 hxg6 13. c4 Nc6 14. Bb2 Re8 15. Bf3 Qd7 16. Qc2 Rac8 17. c5 Bb8 18. Bc3 a6 19. b4 Na7 20. Nb1 Qf5 21. Qxf5 gxf5 22. Bd1 Bf4 23. Ba4 Re7 24. g3 Bh6 25. Na3 Ne4 26. Bb2 Nd2 27. Rfd1 Re2 28. Bd7 Rd8 29. Bxf5 Nf3+ 30. Kg2 Rxb2 31. Kxf3 Rxb4 32. Rdb1 Bd2 33. Ke2 Bc3 34. Rxb4 Bxb4 35. Nc2 Nc6 36. Rb1 a5 37. Bd3 Re8+ 38. Kd1 Re6 39. Bb5 Re4 40. Bxc6 bxc6 41. f3 Re7 42. Nxb4 Rb7 43. Kc2 axb4 44. Ra1 Kf8 45. Kb3 Ke7 46. Ra8 g6 47. h4 Kd7 48. g4 Ke7 49. f4 Ke6 50. Rd8 Ra7 51. h5 gxh5 52. Rd6+ Ke7 53. gxh5 Ra3+ 54. Kxb4 Rd3 55. f5 Rxd4+ 56. Ka5 Rf4 57. Kb6 Rxf5 58. h6 Rh5 59. Kxc6 d4 60. Kb6 d3 61. Rxd3 Rxh6+ 62. c6 Rh1 63. Re3+ Kd6 64. Rd3+ Ke7 65. Re3+ Kd6 66. Rd3+ Ke7 67. c7 Rb1+ 68. Kc6 Rc1+ 69. Kb6 Rb1+ 70. Ka7 Ra1+ 71. Kb8 Rb1+ 72. Ka8 Ra1+ 73. Kb7 Rb1+ 74. Ka6 Ra1+ 75. Kb7 Rb1+ 76. Kc8 f5 77. Re3+ Kf7 78. Re5 Kf6 79. Kd7 Rd1+ 80. Ke8 Rc1 81. Re7 f4 82. Kd8 Kf5 83. c8Q+ Rxc8+ 84. Kxc8 f3 85. Kd7 Kf4 86. Ke6 f2 87. Kd5 Kf3 88. Rf7+ Ke2 89. Re7+ Kd2 90. Rf7 Ke2 91. Re7+ 1/2-1/2

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2006.01.06"]
[Round "5.9"]
[White "Koumpenas, Mihail"]
[Black "Tsangaris, Spyridon"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "1986"]
[BlackElo "1930"]
[PlyCount "87"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. Na2 Qe7 11. Nxb4 Qxb4 12. b3 Qb6 13. Ba3 Rfd8 14. Rac1 Rac8 15. b4 a5 16. b5 c5 17. Rfd1 Bg4 18. h3 Bh5 19. Bb3 cxd4 20. exd4 Rxc1 21. Rxc1 Nd5 22. Bxd5 exd5 23. g4 Bg6 24. Bc5 Nxc5 25. dxc5 Qc7 26. Qe3 f6 27. Nd4 Re8 28. Qg3 Qe5 29. Qxe5 fxe5 30. Nb3 Ra8 31. c6 bxc6 32. Rxc6 d4 33. b6 Be4 34. Rc7 Rb8 35. Nc5 Rxb6 36. Nxe4 Rb4 37. Nc5 Rb1+ 38. Kg2 Rc1 39. Ne6 Ra1 40. Rxg7+ Kh8 41. Ra7 Kg8 42. Rxa5 d3 43. Rd5 e4 44. Nc5 1-0

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2006.01.05"]
[Round "4.9"]
[White "Sargologos, Rovertos"]
[Black "Koumpenas, Mihail"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1933"]
[BlackElo "1986"]
[PlyCount "46"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Bd3 e5 4. c3 Be7 5. f4 0-0 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. Be3 c5 10. dxe5 dxe5 11. f5 Nb6 12. Be2 Qc7 13. Nd2 Rad8 14. Kf2 Qc6 15. g4 Rxd2 16. Bxd2 Nxe4+ 17. Kg2 Nxd2 18. Qxc6 bxc6 19. Rad1 Bg5 20. h4 Bf4 21. Rh3 Rd8 22. Rd3 Rxd3 23. Bxd3 Na4 0-1

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2006.01.04"]
[Round "3.6"]
[White "Koumpenas, Mihail"]
[Black "Papadopoulos, Nikolaos"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1986"]
[BlackElo "2117"]
[PlyCount "76"]
[EventDate "2006.01.03"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 0-0 8. g4 d5 9. exd5 Nb4 10. Bf3 Bxg4 11. Bxg4 Nxg4 12. Qxg4 Nxc2+ 13. Ke2 Bxc3 14. bxc3 Nxa1 15. Nxa1 Qxd5 16. Rd1 Qxa2+ 17. Bd2 Rfd8 18. Qb4 Qd5 19. Qb1 Qh5+ 20. Ke1 Rac8 21. Qxb7 Rxc3 22. Qxa7 Qxh2 23. Qa5 Rcd3 24. Nc2 Qh1+ 25. Ke2 Qf3+ 26. Ke1 h5 27. Qg5 e6 28. Ne3 R3d4 29. Nc2 Re4+ 30. Ne3 Red4 31. Nc2 R4d5 32. Qg3 Qe4+ 33. Ne3 h4 34. Qh3 Rd3 35. Ke2 f5 36. f3 Qe5 37. Qxh4 f4 38. Qh2 Rxd2+ 0-1

[Event "GRE-ch U18"]
[Site "Athens"]
[Date "2006.01.03"]
[Round "1.14"]
[White "Tziotis, Isidoros"]
[Black "Koumpenas, Mihail"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "1986"]
[PlyCount "82"]
[EventDate "2006.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nd2 Be7 5. Ngf3 0-0 6. Ne5 Ne4 7. Bxe7 Qxe7 8. Bd3 Nxd2 9. Qxd2 Nd7 10. Nxd7 Bxd7 11. f4 c5 12. c3 c4 13. Bc2 b5 14. 0-0 f5 15. Qe2 b4 16. a3 bxc3 17. bxc3 Rab8 18. Rfb1 Rxb1+ 19. Bxb1 Rb8 20. Qa2 Ba4 21. Bc2 Bxc2 22. Qxc2 Qb7 23. Ra2 Qb1+ 24. Qxb1 Rxb1+ 25. Kf2 Rb3 26. Ke2 Rxc3 27. a4 Rb3 28. a5 a6 29. h3 h5 30. Kd2 Kf8 31. g3 Ke7 32. Kc2 Rxe3 33. Rb2 Re2+ 34. Kc3 Rxb2 35. Kxb2 Kd6 36. Kc3 Kc7 37. Kb4 Kc6 38. Ka4 c3 39. Kb3 Kb5 40. Kxc3 Kxa5 41. Kb3 Kb5 0-1

[Event "Attica-ch U18"]
[Site "Athens"]
[Date "2005.12.29"]
[Round "3.1"]
[White "Kekatos, Nicolaos"]
[Black "Koumpenas, Mihail"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2045"]
[BlackElo "1976"]
[PlyCount "101"]
[EventDate "2005.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4 6. Nxc4 dxc4 7. Bxc4 Qe7+ 8. Ne5 f6 9. Bf7+ Kd8 10. 0-0 fxe5 11. dxe5+ Kc7 12. e6 Bxe6 13. Bf4+ Kc8 14. Bxe6+ Qxe6 15. Re1 Qd7 16. Qf3 Nf6 17. Rad1 Qc6 18. Qh3+ Nbd7 19. Re6 Bc5 20. Rxc6+ bxc6 21. Qe6 Kb7 22. Rxd7+ Nxd7 23. Qxd7+ Kb6 24. Bc7+ Ka6 25. Qxc6+ Bb6 26. c4 Rhe8 27. Kf1 Rac8 28. Qb5+ Kb7 29. Bd6 a6 30. Qd7+ Ka8 31. c5 Red8 32. Qa4 Kb7 33. Qe4+ Rc6 34. Qe7+ Kc8 35. b4 Bc7 36. Bxc7 Rd7 37. Qe8+ Kxc7 38. Qa8 Re6 39. g3 Rf6 40. a4 Rd2 41. f3 Rb2 42. Qe4 Rxh2 43. b5 axb5 44. axb5 Rfh6 45. Qe7+ Kc8 46. Qe8+ Kc7 47. b6+ Kb7 48. Qd7+ Ka6 49. Qc8+ Ka5 50. b7 Rc2 51. Qa8+ 1-0

[Event "Attica-ch U18"]
[Site "Athens"]
[Date "2005.12.29"]
[Round "4.2"]
[White "Koumpenas, Mihail"]
[Black "Lakafosis, Ioannis"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1976"]
[BlackElo "1865"]
[PlyCount "70"]
[EventDate "2005.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 0-0 7. Bd3 f5 8. Ne2 b6 9. Be3 c5 10. c4 Ba6 11. Qb3 Nc6 12. Rd1 Na5 13. Qa4 Bxc4 14. Nf4 b5 15. Qc2 Bxd3 16. Rxd3 c4 17. Rd1 Bb4+ 18. Kf1 Qd7 19. g3 g5 20. Nh5 f4 21. gxf4 Qh3+ 22. Qg2 Qxh5 23. h4 h6 24. Ke2 g4 25. Rdg1 g3 26. Rh3 Kh8 27. Kd1 Nc6 28. Kc1 Ne7 29. Ng5 Nf5 30. Nxe4 dxe4 31. Qxe4 Qe2 32. d5 Qxe3+ 33. Qxe3 Nxe3 34. Rgxg3 Nxd5 35. Rg6 Nxf4 0-1

[Event "GRE-ch U18"]
[Site "Greece"]
[Date "2005.01.??"]
[Round "4"]
[White "Iosifidis, Evangelos"]
[Black "Koumpenas, Mihail"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "94"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. 0-0 Bxd3 8. Qxd3 Nc6 9. dxc5 Bxc5 10. Nbd2 Qc7 11. Nb3 Bb6 12. Re1 Nge7 13. Bf4 h5 14. Be3 Bxe3 15. Rxe3 Nf5 16. Re2 a6 17. Nbd4 Ncxd4 18. Nxd4 g6 19. Nxf5 gxf5 20. f4 Rg8 21. Rc1 Rg4 22. Qd4 b5 23. h3 Rg3 24. Re3 Rg8 25. Re2 Rc8 26. Rec2 Qc5 27. Qxc5 Rxc5 28. Kf2 Rc4 29. g3 h4 30. Rg1 b4 31. Kf3 d4 32. Ke2 dxc3 33. Kd3 Re4 34. bxc3 Rxg3+ 35. Rxg3 hxg3 36. cxb4 Rxf4 37. Rg2 Rxb4 38. Rxg3 Ra4 39. Rg2 Ra3+ 40. Kd4 Rxh3 41. Kc5 Ke7 42. a4 Rb3 43. Rc2 a5 44. Re2 Rb4 45. Rf2 Rxa4 46. Kb5 Re4 47. Kxa5 Rxe5+ 0-1

[Event "GRE-ch U18"]
[Site "Greece"]
[Date "2005.01.??"]
[Round "3"]
[White "Koumpenas, Mihail"]
[Black "Fragakis, Efstratios"]
[Result "0-1"]
[ECO "E67"]
[BlackElo "2076"]
[PlyCount "68"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Nbd7 8. Re1 Qc7 9. h3 Rb8 10. a4 Re8 11. e4 e5 12. Be3 Qa5 13. Qc2 Nf8 14. d5 Qd8 15. Bxa7 Ra8 16. Be3 c5 17. Nb5 Nh5 18. g4 Nf4 19. b4 cxb4 20. Bd2 h5 21. gxh5 Nxh3+ 22. Kf1 gxh5 23. Bxb4 Ra6 24. c5 dxc5 25. Qxc5 Nf4 26. Ra3 Rg6 27. Nd6 Rxg2 28. Nxe8 Qxe8 29. Nh4 Rh2 30. Nf3 Rh1+ 31. Ng1 Qxa4 32. f3 Qd7 33. Kf2 Rh2+ 34. Kg3 Rg2+ 0-1

[Event "GRE-ch U18"]
[Site "Greece"]
[Date "2005.01.??"]
[Round "7"]
[White "Koumpenas, Mihail"]
[Black "Soilemetzidis, Konstantinos"]
[Result "1-0"]
[ECO "E84"]
[BlackElo "1926"]
[PlyCount "97"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 Re8 7. Qd2 Nc6 8. Nge2 a6 9. Rb1 Rb8 10. b4 b5 11. cxb5 axb5 12. Nc1 e5 13. d5 Nd4 14. Nb3 Nxb3 15. Rxb3 Bd7 16. Ra3 Nh5 17. Be2 f5 18. 0-0 f4 19. Bf2 Qg5 20. Rc1 Bh6 21. Ra7 Bh3 22. Bf1 Ng3 23. hxg3 fxg3 24. Qxg5 Bxg5 25. Rc2 gxf2+ 26. Kxf2 Bh4+ 27. Kg1 Bg5 28. Nd1 Bd7 29. Rcxc7 Rec8 30. Rxd7 Rc1 31. Nf2 Be3 32. Rac7 Rc8 33. Rxc8+ Rxc8 34. Kh2 Bxf2 35. Bxb5 Rb8 36. a4 Rb6 37. Rc7 Be1 38. Rc6 Rb8 39. Rxd6 Bxb4 40. Rc6 Rd8 41. g3 Rd6 42. Rc4 Ba5 43. Bc6 Rd8 44. Rc5 Bd2 45. Rb5 Rc8 46. Kg2 Be3 47. a5 Ba7 48. d6 Rd8 49. d7 1-0

[Event "GRE-ch U18"]
[Site "Greece"]
[Date "2005.01.??"]
[Round "5"]
[White "Koumpenas, Mihail"]
[Black "Valsamidis, Ioannis"]
[Result "0-1"]
[ECO "E63"]
[BlackElo "2009"]
[PlyCount "88"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. Re1 e5 9. dxe5 dxe5 10. Bg5 Be6 11. Qa4 h6 12. Bxf6 Bxf6 13. Red1 Qb8 14. Nd2 Rd8 15. Bxc6 bxc6 16. Nb3 Qb6 17. Rab1 a5 18. Ne4 Rxd1+ 19. Rxd1 Be7 20. Kg2 f5 21. Nc3 Ra6 22. e4 Qb4 23. exf5 gxf5 24. a3 Qxc4 25. Qxc4 Bxc4 26. Nd2 Be6 27. Nf3 Bf6 28. Na4 Bb3 29. Nc5 Bxd1 30. Nxa6 e4 31. Nd2 Bxb2 32. Nc4 Be2 33. Nxb2 Bxa6 34. h3 c5 35. g4 f4 36. Nd1 Kf7 37. Nc3 Ke6 38. h4 Ke5 39. g5 hxg5 40. hxg5 Kf5 41. g6 Kxg6 42. Nxe4 Bb7 43. f3 Bxe4 44. fxe4 Kf6 0-1

[Event "GRE-ch U18"]
[Site "Greece"]
[Date "2005.01.??"]
[Round "6"]
[White "Pappas, Mixalis"]
[Black "Koumpenas, Mihail"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "80"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bf4 c6 7. Nf3 Nbd7 8. Qc2 Re8 9. Rd1 Nh5 10. Be3 e5 11. 0-0 Qe7 12. d5 c5 13. Nd2 Nf4 14. Bg4 h5 15. Nb5 hxg4 16. Nc7 Nb6 17. Nxe8 Qxe8 18. f3 Ne2+ 19. Kh1 g3 20. Rde1 Nd4 21. Bxd4 exd4 22. hxg3 Qe5 23. f4 Qh5+ 24. Kg1 d3 25. Qxd3 Bd4+ 26. Re3 Bg4 27. Kf2 Na4 28. Nb3 Nxb2 29. Qb1 Nd1+ 30. Rxd1 Bxe3+ 31. Kxe3 Bxd1 32. Nc1 b6 33. Qb5 Qg4 34. Kf2 Bc2 35. Qc6 Rd8 36. Qb7 Qd7 37. Qa6 Bxe4 38. Nb3 Re8 39. Qa3 Qg4 40. Qxa7 Bxg2 0-1

[Event "GRE-ch U18"]
[Site "Greece"]
[Date "2005.01.??"]
[Round "2"]
[White "Spyropoulos, Georgios"]
[Black "Koumpenas, Mihail"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2077"]
[PlyCount "53"]
[EventDate "2005.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 dxc4 6. Bxc4 Be7 7. 0-0 0-0 8. Nc3 Nbd7 9. Re1 Nb6 10. Bb3 Bg4 11. Bg5 c6 12. Qd3 Bxf3 13. Qxf3 Qc7 14. Qf5 g6 15. Rxe7 Qxe7 16. Bxf6 gxf5 17. Bxe7 Rfe8 18. Bf6 Nd7 19. Bg5 b5 20. d5 a6 21. dxc6 Nc5 22. Nd5 Nxb3 23. axb3 Re2 24. c7 Rc8 25. Ne7+ Rxe7 26. Bxe7 Rxc7 27. Bf6 1-0

[Event "Heraklio op 9th"]
[Site "Heraklion"]
[Date "2005.??.??"]
[Round "5"]
[White "Katsiris, Ioannis"]
[Black "Koumpenas, Mihail"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2115"]
[BlackElo "1960"]
[PlyCount "53"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. Qd2 c6 6. Nf3 Qa5 7. Bd3 e5 8. 0-0 Ngf6 9. a4 0-0 10. h3 Re8 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bc4 Be6 14. Bxe6 Rxe6 15. Rfd1 Qc7 16. f3 Bf8 17. Qf2 Nd7 18. a5 Rd6 19. Kh1 Rxd1+ 20. Nxd1 Bb4 21. Bxa7 Bxa5 22. Be3 Rd8 23. Nc3 Bb6 24. Rd1 Bxe3 25. Qxe3 Nf8 26. Rd3 Rxd3 27. Qxd3 1/2-1/2

[Event "Heraklio op 9th"]
[Site "Heraklion"]
[Date "2005.??.??"]
[Round "6"]
[White "Koumpenas, Mihail"]
[Black "Goulios, Konstantinos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1960"]
[PlyCount "33"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qd6 5. Bc4 a6 6. Bb3 b5 7. Qf3 Qc6 8. Bf4 Bb7 9. d5 Qc5 10. 0-0-0 e6 11. Nh3 Nbd7 12. Ng5 Be7 13. Nxf7 0-0 14. Ng5 Qb6 15. Nxe6 Qxe6 16. dxe6 Bxf3 17. exd7+ 1-0

[Event "Heraklio op 9th"]
[Site "Heraklion"]
[Date "2005.??.??"]
[Round "2"]
[White "Koumpenas, Mihail"]
[Black "Prassas, Georgios"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1961"]
[BlackElo "2055"]
[PlyCount "84"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nce7 9. Nxe7 Bxe7 10. c4 bxc4 11. Bxc4 Nf6 12. 0-0 0-0 13. Bg5 Bb7 14. Bxf6 Bxf6 15. Bd5 Bxd5 16. Qxd5 Be7 17. Rfd1 Rb8 18. b3 Kh8 19. Nc4 f5 20. Nxd6 Bxd6 21. Qxd6 fxe4 22. Qxd8 Rbxd8 23. Rac1 Kg8 24. Kf1 Rd4 25. Ke2 Rf6 26. Ke3 Kf7 27. Rc7+ Kg6 28. Rd7 Rxd1 29. Rxd1 Kf5 30. b4 Rg6 31. g3 Rc6 32. Rd2 Rc3+ 33. Ke2 e3 34. Rb2 exf2 35. Kxf2 Ke4 36. a4 Kd3 37. b5 axb5 38. axb5 e4 39. b6 e3+ 40. Kf3 Rc8 41. Rb3+ Kd2 42. Rb2+ Kd3 1/2-1/2

[Event "Heraklio op 9th"]
[Site "Heraklion"]
[Date "2005.??.??"]
[Round "8"]
[White "Tassopoulos, Marios"]
[Black "Koumpenas, Mihail"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2215"]
[BlackElo "1960"]
[PlyCount "43"]
[EventDate "2005.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Rb8 11. c3 Bb6 12. Nd2 Nxd2 13. Qxd2 c5 14. Nb3 c4 15. Nc5 Bf5 16. Bg5 f6 17. exf6 gxf6 18. Qf4 Bxc5 19. Qxf5 Kf7 20. Rae1 Rxb2 21. Re6 Rb6 22. Bxf6 1-0

[Event "Piraeus-ch 40th"]
[Site "Egaleo"]
[Date "2004.11.13"]
[Round "1.5"]
[White "Efstathiou, Damianos"]
[Black "Koumpenas, Mihail"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2179"]
[BlackElo "1385"]
[PlyCount "65"]
[EventDate "2004.11.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 h6 10. Be3 Re8 11. d5 c5 12. Ne1 g5 13. Nd3 Nf8 14. a3 Ng6 15. b4 b6 16. Rb1 Nh7 17. Kh2 Rf8 18. a4 f5 19. exf5 Bxf5 20. Ne4 Nf6 21. f3 Bxe4 22. fxe4 Qe7 23. a5 bxa5 24. bxc5 Ne8 25. Rxf8+ Bxf8 26. c6 Rc8 27. c5 dxc5 28. Nxc5 Nd6 29. Nd7 Rc7 30. Qg4 Kh7 31. Bc5 Bg7 32. Rb7 Rxb7 33. cxb7 1-0

[Event "Nikaia op 12th"]
[Site "Nikaia"]
[Date "2004.??.??"]
[Round "1"]
[White "Koumpenas, Mihail"]
[Black "Mihailidis, Anastasios"]
[Result "0-1"]
[ECO "D36"]
[BlackElo "2260"]
[PlyCount "88"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nc3 c6 7. e3 Be7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Qc2 Nf4 11. 0-0 Nxd3 12. Qxd3 Nf6 13. a3 0-0 14. b4 Ne4 15. Nd2 f5 16. Ncxe4 fxe4 17. Qe2 Rf6 18. f3 exf3 19. Nxf3 Bg4 20. Rae1 a5 21. b5 Qxa3 22. bxc6 bxc6 23. h3 Bxf3 24. Rxf3 Rxf3 25. gxf3 Qd6 26. Kg2 a4 27. Qa2 a3 28. e4 Rb8 29. Re2 Kf8 30. e5 Qg6+ 31. Kh2 Qd3 32. e6 Ke7 33. Kg3 Rb3 34. Rf2 Kxe6 35. h4 h5 36. Kg2 Kd6 37. Kg3 Qc3 38. Qe2 Qe3 39. Qxe3 Rxe3 40. Kf4 Rd3 41. Kg5 Rxd4 42. Kxh5 Ke6 43. Rc2 Rc4 44. Ra2 Kf6 0-1

